MeasureThat.net

 querySelector vs getElementsByTagName (version: 0)

Comparing performance of: document.querySelector("header") vs document.getElementsByTagName("header")

Created: 3 years ago by: Guest
Jump to the latest result
HTML Preparation code:
​x
 
1
​
2
<!DOCTYPE html>
3
<html   lang="en">
4
<head id="head"><title>
5
    Home - BDO
6
</title><meta charset="UTF-8" />
7
8
​
9
<script type="text/javascript">
10
    //<![CDATA[
11
var _urconfig = { sid: "b32787d3-3c59-4819-97ad-8ed86140f5eb", aip: 0, usePageProtocol: false };
12
            (function (d, s) {
13
                var js = d.createElement(s),
14
                    sc = d.getElementsByTagName(s)[0];
15
                js.src = "https://hit.uptrendsdata.com/rum.min.js";
16
                js.async = "async";
17
                sc.parentNode.insertBefore(js, sc);
18
            }(document, "script"));
19
//]]>
20
</script><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />
21
<meta http-equiv="x-ua-compatible" content="IE=edge" />
22
<meta property='fb:app_id' content='426861147437693' />
23
<meta property="og:url" content="https://www.bdo.global/en-gb/home"/>
24
<meta property="og:type" content="website" />
25
<meta property="og:title" content="Home" />
26
<meta property="og:description" content="@
27
" />
28
<meta property="og:image" content="https://www.bdo.global/BDOKIT/media/bdo/Business%20lines/Assurance-Services-Background.jpg" />
29
<meta name="twitter:card" content="summary_large_image">
30
​
31
<link href="/BDOKIT/assets/css/main.min.css?v=6.6.0.0" type="text/css" rel="stylesheet" />
32
<link href="/BDOKIT/assets/css/botchat.css" rel="stylesheet" />
33
​
34
  <script data-cookieconsent="ignore">
35
        <!-- Google Tag Manager -->
36
        (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
37
        new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
38
        j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
39
        'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
40
        })(window,document,'script','dataLayer', 'GTM-ND7R7CT');
41
        <!-- End Google Tag Manager -->
42
  </script>
43
​
44
​
45
46
    <script src="https://consent.cookiebot.com/uc.js" id="Cookiebot" data-cbid="258b6aa2-700e-41d7-a2a4-5998797ee5c4" data-blockingmode="auto" type="text/javascript"></script>
47
48
​
49
​
50
<script type="text/javascript" data-cookieconsent="ignore">
51
        function CookiebotCallback_OnAccept()
52
        {
53
            if(Cookiebot.consent.statistics)
54
            {
55
                enableGoogleAnalyticsUniversal();
56
            }
57
        }
58
59
60
61
        function enableGoogleAnalyticsUniversal(){
62
                (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
63
                (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
64
                m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
65
                })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
66
67
68
                window['ga-disable-UA-59666038-3'] = false;
69
                ga('create', 'UA-59666038-3', 'auto');
70
                ga('set', 'anonymizeIp', true);
71
                ga('set', 'forceSSL', true);
72
                ga('send', 'pageview');
73
74
75
76
                  window['ga-disable-UA-59666038-5'] = false;
77
                  ga('create', 'UA-59666038-5', 'auto', 'MFTracker');
78
                  ga('MFTracker.set', 'anonymizeIp', true);
79
                  ga('MFTracker.set', 'forceSSL', true);
80
                  ga('MFTracker.send', 'pageview');
81
82
        }
83
</script>
84
​
85
​
86
  <div class="powr-poll" id="f7d9d018_1587543779"></div><script src="https://www.powr.io/powr.js?platform=kentico"></script>
87
​
88
<style>
89
.international-offices-list.white-bg {background-color: rgba(255, 255, 255, 0.5)}
90
.international-offices-list .bx-wrapper {background: none;}
91
  #registration-page .col-md-7 .button.primary { display:none; }
92
.sub-pages-menu h4 { display:none; }
93
</style>
94
​
95
<meta name="google-site-verification" content="MnZ8OnUqsMKhhq2s65LyiHMpqwy-fT76HOPFz_XW88E" />
96
​
97
<meta name="google-site-verification" content="n6ACYq3WUopqsJ7ZAfwYIAfYRxwjuH_yV-_sYTaAMEM" />
98
​
99
​
100
​
101
<link href="/BDOKIT/assets/fonts/proximanova/en-gb/proximanova.css?v=6.6.0.0" type="text/css" rel="stylesheet"/>
102
​
103
​
104
<script type='text/javascript'>
105
  window.fbAsyncInit = function() {
106
    FB.init({
107
      appId      : '426861147437693',
108
      xfbml      : true,
109
      version    : 'v2.8'
110
    });
111
  }; </script>
112
<script type='text/javascript'>
113
  (function(d, s, id){
114
     var js, fjs = d.getElementsByTagName(s)[0];
115
     if (d.getElementById(id)) {return;}
116
     js = d.createElement(s); js.id = id;
117
     js.src = '//connect.facebook.net/en_US/sdk.js';
118
     fjs.parentNode.insertBefore(js, fjs);
119
   }(document, 'script', 'facebook-jssdk'));
120
</script>
121
122
<script type="application/ld+json">
123
  {"@context":"https://schema.org","@type":"Corporation","name":"BDO Global","alternateName":"BDO","logo":"https://www.bdo.global/bdokit/assets/img/BDO_logo_150dpi_RGB_290709.jpg","url":"https://www.bdo.global/en-gb/home","sameAs":["https://twitter.com/BDOglobal","https://www.linkedin.com/company/bdo-international?trk=biz-companies-cym","https://www.youtube.com/user/BDOInternational"]}
124
</script><link href="/CMSPages/GetResource.ashx?_webparts=677" type="text/css" rel="stylesheet"/>
125
</head>
126
<body class="LTR Chrome ENGB ContentBody" >
127
128
    <form method="post" action="/en-gb/home" onsubmit="javascript:return WebForm_OnSubmit();" id="form">
129
<div class="aspNetHidden">
130
<input type="hidden" name="__CMSCsrfToken" id="__CMSCsrfToken" value="PSQRaeWOF2am4i+LRlMB7STuC71oi+QTnwzcGm1k/6+TjreuUoUIc6Scri3BcMPWCQIR3/u3ckk7N0md56U+hZ6i/L8=" />
131
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
132
<input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
133
​
134
</div>
135
​
136
<script type="text/javascript">
137
//<![CDATA[
138
var theForm = document.forms['form'];
139
if (!theForm) {
140
    theForm = document.form;
141
}
142
function __doPostBack(eventTarget, eventArgument) {
143
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
144
        theForm.__EVENTTARGET.value = eventTarget;
145
        theForm.__EVENTARGUMENT.value = eventArgument;
146
        theForm.submit();
147
    }
148
}
149
//]]>
150
</script>
151
​
152
​
153
<script src="/WebResource.axd?d=pynGkmcFUV13He1Qd6_TZOKJbNUJaDJcp6kuYul9urvt49A3M9dXUnEN_IpSc5ZuG2VrHA2&amp;t=637586592728245761" type="text/javascript"></script>
154
​
155
<input type="hidden" name="lng" id="lng" value="en-GB" />
156
<script src="/CMSPages/GetResource.ashx?scriptfile=%7e%2fCMSScripts%2fWebServiceCall.js" type="text/javascript"></script>
157
<script type="text/javascript">
158
    //<![CDATA[
159
​
160
function PM_Postback(param) { if (window.top.HideScreenLockWarningAndSync) { window.top.HideScreenLockWarningAndSync(1140); } if(window.CMSContentManager) { CMSContentManager.allowSubmit = true; }; __doPostBack('m$am',param); }
161
function PM_Callback(param, callback, ctx) { if (window.top.HideScreenLockWarningAndSync) { window.top.HideScreenLockWarningAndSync(1140); }if (window.CMSContentManager) { CMSContentManager.storeContentChangedStatus(); };WebForm_DoCallback('m$am',param,callback,ctx,null,true); }
162
//]]>
163
</script>
164
<script src="/CMSPages/GetResource.ashx?scriptfile=%7e%2fCMSScripts%2fjquery%2fjquery-core.js" type="text/javascript"></script>
165
<script src="/CMSPages/GetResource.ashx?scriptfile=%7e%2fCMSScripts%2fjquery%2fjquery-cmscompatibility.js" type="text/javascript"></script>
166
<script src="/CMSPages/GetResource.ashx?scriptfile=%7e%2fCMSWebParts%2fSmartSearch%2fSearchBox_files%2fPredictiveSearch.js" type="text/javascript"></script>
167
<script src="/ScriptResource.axd?d=NJmAwtEo3Ipnlaxl6CMhvsxbrb47HfxY5ai5LgTD77CEE8H-8DCuKl0B6YlKpWIjHm0WmoVIhD9K2vlZMy-4fGGczSbxr-gkR4wMxhAbJCRgd2mRQ2uiBDTMKUacPyU03yQmvbS50DqU7u80rsgidnBsdpM1&amp;t=363be08" type="text/javascript"></script>
168
<script src="/ScriptResource.axd?d=dwY9oWetJoJoVpgL6Zq8OKSa-HJ6Qijgvo4R75LoBJ9DhqA-jONdn6RFyzJhwD3JNYvt4tGqaVdXN4mefYlJ7dTdbej0duwScrPssA88ID_JSlM98zHXLg0BXQYU77hJS8ql0zhW4UlpG27ny9Bt9Dk0eNg1&amp;t=363be08" type="text/javascript"></script>
169
<script src="/ScriptResource.axd?d=eE6V8nDbUVn0gtG6hKNX_JjvFnxnvYsemMHbz0C7bIIGMKrKWd2wUCIivAYhG-G07LgwI8NiJRGd83xOeWzfVQrHZGoBEnSrFv9Fo2NE-5Htb4Q90&amp;t=27679117" type="text/javascript"></script>
170
<script src="/ScriptResource.axd?d=mcAASOSteirJeuV-3by3UYGhoV0e0D2vkRnRJZ9sh-_EXI6bOHYPG-_lqlAFSCckAioTT9i72Fo1HVk2vEoJ4eS2be01&amp;t=27679117" type="text/javascript"></script>
171
<script src="/ScriptResource.axd?d=jwf4VSQi7LeShc44FJ-gAfWBN7cWQQYx0VR_0bsePVGE6T4Zb1L5W4eojEmKVmHK5lm4CEMYzBCQ2nZp3Gxakblg_0JMVUEVcdthCnLSXmMvIhWJ0&amp;t=27679117" type="text/javascript"></script>
172
<script src="/ScriptResource.axd?d=HEFpVKbnoeQjkjHkFKu3MJJ70k4zi30H4W_HOykqEGel54x9n6wAQWS2-IGKCweCC2PSXsGUCR6JwKWfc50u5llv6AbtFHGl4vo0AJCdtDEKzPe80&amp;t=27679117" type="text/javascript"></script>
173
<script src="/ScriptResource.axd?d=X6kQKInQS5YQqruiTh57iOKZiiUuM5KIJ_87l0Wb9nL_OR7LYGOZB652SBC4PPL5lTX3ePB0oMeTegK-7BYkJ8CizdjXtia05AVv2Vw4bCKYZKN90&amp;t=27679117" type="text/javascript"></script>
174
<script type="text/javascript">
175
    //<![CDATA[
176
​
177
var CMS = CMS || {};
178
CMS.Application = {
179
  "language": "en",
180
  "imagesUrl": "/CMSPages/GetResource.ashx?image=%5bImages.zip%5d%2f",
181
  "isDebuggingEnabled": false,
182
  "applicationUrl": "/",
183
  "isDialog": false,
184
  "isRTL": "false"
185
};
186
​
187
//]]>
188
</script>
189
<script type="text/javascript">
190
//<![CDATA[
191
function WebForm_OnSubmit() {
192
null;
193
return true;
194
}
195
//]]>
196
</script>
197
​
198
<div class="aspNetHidden">
199
​
200
    <input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="A5343185" />
201
    <input type="hidden" name="__SCROLLPOSITIONX" id="__SCROLLPOSITIONX" value="0" />
202
    <input type="hidden" name="__SCROLLPOSITIONY" id="__SCROLLPOSITIONY" value="0" />
203
</div>
204
    <script type="text/javascript">
205
//<![CDATA[
206
Sys.WebForms.PageRequestManager._initialize('manScript', 'form', ['tctxM',''], [], [], 90, '');
207
//]]>
208
</script>
209
​
210
    <div id="ctxM">
211
​
212
</div>
213
     <noscript><iframe src='https://www.googletagmanager.com/ns.html?id=GTM-ND7R7CT' height='0' width='0' style='display:none;visibility:hidden'></iframe></noscript>
214
<script src="/BDOKIT/assets/js/main.min.js?v=6.6.0.0" type="text/javascript"></script>
215
<script>
216
 isRobotNotificationDisplayed = true;
217
 </script>
218
​
219
<header>
220
221
​
222
​
223
​
224
​
225
​
226
​
227
​
228
<a class="skip-link" href="#main_navigation">Go to main navigation</a> <a class="skip-link" href="#main_content">Go to main content</a>
229
​
230
<div id="login-bar" class="align-right">
231
  <div class="container">
232
    <div class="row">
233
      <div id="secondary-nav" class="col-md-12">
234
        <ul>
235
​
236
<li><a href="/en-gb/locations">Locations</a></li><li><a href="/en-gb/our-people">Our people</a></li><li><a href="/en-gb/events">Events</a></li><li><a href="/en-gb/news">News</a></li><li><a href="/en-gb/careers">Careers</a></li><li><a href="/en-gb/blogs">Blogs</a></li><li><a href="/en-gb/contact">Contact</a></li>
237
<li><a id="p_lt_ctl00_wpzTN_wpzTN_zone_BDOhc_HighContrastLink" title="Enable high contrast mode" class="contrastbutton" href="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions(&quot;p$lt$ctl00$wpzTN$wpzTN_zone$BDOhc$HighContrastLink&quot;, &quot;&quot;, true, &quot;&quot;, &quot;&quot;, false, true))"><span class="glyphicon glyphicon-adjust"></span></a></li>
238
        </ul>
239
      </div>
240
    </div>
241
  </div>
242
</div>
243
    <div class="container">
244
        <div class="row">
245
246
<div class="col-md-2 logo-container">
247
<a id="logoLink" href="https://www.bdo.global/en-gb/home">
248
<div id="logo">
249
<div id="bdo-logo-holder">
250
<svg
251
   xmlns="http://www.w3.org/2000/svg"
252
   version="1.1"
253
   id="Laag_1"
254
   x="0px"
255
   y="0px"
256
   viewBox="-199 394.3 109.60073 42.200002"
257
   xml:space="preserve"
258
   width="109.60073"
259
   height="42.200001"
260
   focusable="false"><title>BDO</title>
261
   <style
262
     type="text/css"
263
     id="style3">
264
    .st0{fill:none;}
265
    .st1{fill:#21409A;}
266
    .st2{fill:#ED1A3B;}
267
</style><g
268
     id="Minimum_area"
269
     transform="translate(-4,-5.0000122)" /><g
270
     id="Artwork"
271
     transform="translate(-4,-5.0000122)"><g
272
       id="g7"><path
273
         class="st0"
274
         d="m -180.6,431.4 0,0 0,0 z"
275
         id="path9"
276
         style="fill:none" /><path
277
         class="st1"
278
         d="m -150.3,431.4 0,0 0,0 z"
279
         id="path11"
280
         style="fill:#21409a" /><g
281
         id="g13"><path
282
           class="st1"
283
           d="m -174.2,416.8 3.8,0 c 6.3,0 9.5,1.4 9.5,5 0,3.3 -2.6,4.6 -6.6,4.6 -1.1,0 -4.7,0 -6.1,0 l -7,4.9 0,0 13.1,0 c 7.8,0 13.1,-2.8 13.1,-9.3 0,-5.7 -4.7,-7.9 -8.8,-7.9 2.9,0 6.3,-2.6 6.3,-6.9 0,-4.4 -4,-7.5 -8.6,-7.5 l -13.3,0 -2.9,0 1.1,2.6 0,26.8 6.4,-4.5 0,-7.8 z m 0,-12.2 6.7,0 c 1.8,0 4.2,0.4 4.2,3.6 0,3.1 -3.3,4.4 -5.8,4.4 l -5.1,0 c 0,0 0,-8 0,-8 z"
284
           id="path15"
285
           style="fill:#21409a" /><path
286
           class="st1"
287
           d="m -143.9,404.6 4.4,0 c 1.8,0 11,0.5 11,11 0,12 -11,11 -11,11 l -3.8,0 -7,4.9 0,0 12.6,0 c 7.8,0 15.8,-4.8 15.8,-15.9 0,-9.8 -7,-15.9 -15.8,-15.9 l -13.8,0 1.2,2.6 0,26.8 6.4,-4.5 c 0,0 0,-20 0,-20 z"
288
           id="path17"
289
           style="fill:#21409a" /><path
290
           class="st1"
291
           d="m -119,415.5 c 0,12.7 10.2,16.2 16.8,16.2 6.6,0 16.8,-3.6 16.8,-16.2 0.1,-12.6 -10.1,-16.2 -16.7,-16.2 -6.6,0 -16.9,3.6 -16.9,16.2 z m 6.7,0 c 0,-9 6.2,-11.5 10.2,-11.5 4,0 10.2,2.5 10.2,11.5 0,9 -6.2,11.5 -10.2,11.5 -4,0 -10.2,-2.5 -10.2,-11.5 z"
292
           id="path19"
293
           style="fill:#21409a" /></g><g
294
         id="g21"><polygon
295
           class="st2"
296
           points="-188.8,399.7 -195,399.7 -195,439.2 -188.8,434.8 "
297
           id="polygon23"
298
           style="fill:#ed1a3b" /><polygon
299
           class="st2"
300
           points="-85.6,436.3 -187.6,436.3 -195,441.5 -85.6,441.5 "
301
           id="polygon25"
302
           style="fill:#ed1a3b" /></g></g></g></svg></div><div id="mfname-holder"><span id='mfname'>Global
303
​
304
​
305
​
306
</span></div></div>
307
</a>
308
</div><div class="mobile-search"></div>
309
<div class="mobile-nav"></div>
310
<div class="col-md-7 main-nav-container">
311
<nav>
312
<a name="main_navigation" id="main_navigation" class="skip-target" tabindex="-1"></a>
313
<ul id="main-nav" class="clearfix"><li>
314
  <span tabindex="0" class="main-item" data-view-all="/en-gb/services">
315
    <a href="https://www.bdo.global/en-gb/services">Services</a>
316
    <span class="nav-caret"></span>
317
  </span>
318
319
<ul class="second-level-nav four-column">
320
  <li>
321
    <div class="container">
322
      <div class="row">
323
​
324
<ul class="second-level-nav-group col-md-3">
325
  <li data-tmp-level="2">
326
    <a href="/en-gb/services/audit-assurance" tabindex="-1">
327
      Audit & Assurance
328
    </a>
329
    <span class="nav-caret"></span>
330
331
<ul class="third-level-nav-group">
332
<li >
333
  <a href="/en-gb/services/audit-assurance/eu-audit-reform">EU Audit Reform</a>
334
  <span class="nav-caret"></span>
335
</li><li >
336
  <a href="/en-gb/services/audit-assurance/ifrs">IFRS</a>
337
  <span class="nav-caret"></span>
338
</li><li >
339
  <a href="/en-gb/services/audit-assurance/leadership">Leadership</a>
340
  <span class="nav-caret"></span>
341
</li><li >
342
  <a href="/en-gb/services/audit-assurance/your-auditor-s-report">Your auditor's report</a>
343
  <span class="nav-caret"></span>
344
</li><li >
345
  <a href="/en-gb/services/audit-assurance/integrated-reporting">Integrated reporting</a>
346
  <span class="nav-caret"></span>
347
</li><li >
348
  <a href="/en-gb/services/audit-assurance/proposed-standards">Proposed standards</a>
349
  <span class="nav-caret"></span>
350
</li>
351
</ul>
352
​
353
  </li>
354
</ul><ul class="second-level-nav-group col-md-3">
355
  <li data-tmp-level="2">
356
    <a href="/en-gb/services/tax" tabindex="-1">
357
      Tax
358
    </a>
359
    <span class="nav-caret"></span>
360
361
<ul class="third-level-nav-group">
362
<li >
363
  <a href="/en-gb/services/tax/beps">BEPS</a>
364
  <span class="nav-caret"></span>
365
</li><li >
366
  <a href="/en-gb/services/tax/corporate-and-business-tax">Corporate and business tax</a>
367
  <span class="nav-caret"></span>
368
</li><li >
369
  <a href="/en-gb/services/tax/corporate-international-tax">Corporate international tax</a>
370
  <span class="nav-caret"></span>
371
</li><li >
372
  <a href="/en-gb/services/tax/global-employer-services">Global employer services</a>
373
  <span class="nav-caret"></span>
374
</li><li >
375
  <a href="/en-gb/services/tax/global-private-client-services">Global private client services</a>
376
  <span class="nav-caret"></span>
377
</li><li >
378
  <a href="/en-gb/services/tax/global-tax-assurance-and-risk-management">Global tax assurance and risk management </a>
379
  <span class="nav-caret"></span>
380
</li><li >
381
  <a href="/en-gb/services/tax/global-tax-outlook">Global Tax Outlook</a>
382
  <span class="nav-caret"></span>
383
</li><li >
384
  <a href="/en-gb/services/tax/global-transfer-pricing-services">Global transfer pricing services</a>
385
  <span class="nav-caret"></span>
386
</li><li >
387
  <a href="/en-gb/services/tax/global-value-chain-tax-advisory-services">Global Value Chain - Tax advisory services</a>
388
  <span class="nav-caret"></span>
389
</li><li >
390
  <a href="/en-gb/services/tax/indirect-tax">Indirect tax</a>
391
  <span class="nav-caret"></span>
392
</li><li >
393
  <a href="/en-gb/services/tax/taxation-of-the-digital-economy">Taxation of the Digital Economy</a>
394
  <span class="nav-caret"></span>
395
</li>
396
</ul>
397
​
398
  </li>
399
</ul><ul class="second-level-nav-group col-md-3">
400
  <li data-tmp-level="2">
401
    <a href="/en-gb/services/advisory" tabindex="-1">
402
      Advisory
403
    </a>
404
    <span class="nav-caret"></span>
405
406
<ul class="third-level-nav-group">
407
<li >
408
  <a href="/en-gb/services/advisory/corporate-finance">Corporate finance</a>
409
  <span class="nav-caret"></span>
410
</li><li >
411
  <a href="/en-gb/services/advisory/cybersecurity">Cybersecurity</a>
412
  <span class="nav-caret"></span>
413
</li><li >
414
  <a href="/en-gb/services/advisory/global-forensics">Global forensics</a>
415
  <span class="nav-caret"></span>
416
</li><li >
417
  <a href="/en-gb/services/advisory/family-business">Family business</a>
418
  <span class="nav-caret"></span>
419
</li><li >
420
  <a href="/en-gb/services/advisory/risk-advisory-services">Risk advisory services</a>
421
  <span class="nav-caret"></span>
422
</li><li >
423
  <a href="/en-gb/services/advisory/technology-advisory">Technology advisory</a>
424
  <span class="nav-caret"></span>
425
</li>
426
</ul>
427
​
428
  </li>
429
</ul><ul class="second-level-nav-group col-md-3">
430
  <li data-tmp-level="2">
431
    <a href="/en-gb/services/business-services-outsourcing" tabindex="-1">
432
      Business Services & Outsourcing
433
    </a>
434
    <span class="nav-caret"></span>
435
436
<ul class="third-level-nav-group">
437
<li >
438
  <a href="/en-gb/services/business-services-outsourcing/bookkeeping-and-international-accounting">Bookkeeping and international accounting </a>
439
  <span class="nav-caret"></span>
440
</li><li >
441
  <a href="/en-gb/services/business-services-outsourcing/company-secretarial">Company secretarial</a>
442
  <span class="nav-caret"></span>
443
</li><li >
444
  <a href="/en-gb/services/business-services-outsourcing/global-compliance-reporting">Global compliance reporting </a>
445
  <span class="nav-caret"></span>
446
</li><li >
447
  <a href="/en-gb/services/business-services-outsourcing/information-technology-consulting-and-outsourcing">Information technology consulting and outsourcing</a>
448
  <span class="nav-caret"></span>
449
</li><li >
450
  <a href="/en-gb/services/business-services-outsourcing/payroll-services">Payroll services</a>
451
  <span class="nav-caret"></span>
452
</li><li >
453
  <a href="/en-gb/services/business-services-outsourcing/statutory-financial-reporting">Statutory financial reporting</a>
454
  <span class="nav-caret"></span>
455
</li>
456
</ul>
457
​
458
  </li>
459
</ul>
460
​
461
</div>
462
</div>
463
</li>
464
<li class="bottom-bar">
465
  <div class="container">
466
    <span class="see-all-link">
467
      <a href="https://www.bdo.global/en-gb/services" tabindex="-1">See all <span class="icon"></span></a></span><span tabindex="-1" class="close-menu">Close Menu<span class="icon"></span></span>
468
  </div>
469
</li>
470
</ul>
471
​
472
</li><li>
473
  <span tabindex="0" class="main-item" data-view-all="/en-gb/industries-en">
474
    <a href="https://www.bdo.global/en-gb/industries-en">Industries</a>
475
    <span class="nav-caret"></span>
476
  </span>
477
478
<ul class="second-level-nav four-column">
479
  <li>
480
    <div class="container">
481
      <div class="row">
482
​
483
<div class="col-md-8">
484
<div class="industry-list-wrapper">
485
  <ul class="industry-category-container second-level-nav-group">
486
    <li data-tmp-level="2" class="industry-category">
487
      <a href="/en-gb/industries-en/life-sciences" tabindex="-1">
488
        Life Sciences
489
        <span class="nav-caret"></span>
490
491
      </a>
492
493
    </li><li data-tmp-level="2" class="industry-category">
494
  <a href="/en-gb/industries-en/natural-resources" data-node-id="" tabindex="-1">
495
    Natural resources
496
497
  </a>
498
  <span class="nav-caret"></span>
499
500
</li><li data-tmp-level="2" class="industry-category">
501
  <a href="/en-gb/industries-en/technology,-media-entertainment,-telecommunications" data-node-id="" tabindex="-1">
502
    Technology, Media & Entertainment, Telecommunications
503
504
  </a>
505
  <span class="nav-caret"></span>
506
507
</li><li data-tmp-level="2" class="industry-category">
508
  <a href="/en-gb/industries-en/real-estate-construction" data-node-id="" tabindex="-1">
509
    Real estate & construction
510
511
  </a>
512
  <span class="nav-caret"></span>
513
514
</li><li data-tmp-level="2" class="industry-category">
515
  <a href="/en-gb/industries-en/financial-services-en" data-node-id="" tabindex="-1">
516
    Financial Services
517
518
  </a>
519
  <span class="nav-caret"></span>
520
521
</li><li data-tmp-level="2" class="industry-category">
522
  <a href="/en-gb/industries-en/private-equity" data-node-id="" tabindex="-1">
523
    Private Equity
524
525
  </a>
526
  <span class="nav-caret"></span>
527
528
</li><li data-tmp-level="2" class="industry-category">
529
  <a href="/en-gb/industries-en/public-sector" data-node-id="" tabindex="-1">
530
    Public sector
531
532
  </a>
533
  <span class="nav-caret"></span>
534
535
</li><li data-tmp-level="2" class="industry-category">
536
  <a href="/en-gb/industries-en/healthcare-en" data-node-id="" tabindex="-1">
537
    Healthcare
538
539
  </a>
540
  <span class="nav-caret"></span>
541
542
</li><li data-tmp-level="2" class="industry-category">
543
  <a href="/en-gb/industries-en/consumer-business" data-node-id="" tabindex="-1">
544
    Consumer business
545
546
  </a>
547
  <span class="nav-caret"></span>
548
549
</li><li data-tmp-level="2" class="industry-category">
550
  <a href="/en-gb/industries-en/manufacturing" data-node-id="" tabindex="-1">
551
    Manufacturing
552
553
  </a>
554
  <span class="nav-caret"></span>
555
556
</li><li data-tmp-level="2" class="industry-category">
557
  <a href="/en-gb/industries-en/professional-services" data-node-id="" tabindex="-1">
558
    Professional services
559
560
  </a>
561
  <span class="nav-caret"></span>
562
563
</li>      <li data-tmp-level="2" class="industry-category">
564
        <a href="/en-gb/industries-en/not-for-profit" data-node-id="" tabindex="-1">
565
          Not-for-profit
566
          <span class="nav-caret"></span>
567
568
        </a>
569
570
      </li>
571
    </ul>
572
  </div>
573
</div>
574
<div class="col-md-4 feature-col">
575
  <div class="industry-detail">
576
      <a class="featured-content featured-content-title" href="https://www.bdo.global/en-gb/industries-en">
577
        Featured content
578
      </a>
579
580
    <div class="industry-image">
581
      <a class="featured-content" href="https://www.bdo.global/en-gb/industries-en">
582
        <img alt="" src="/getmedia/4e003211-72f8-41d3-ae74-3941632b93c8/Tech-LS-teaser.jpg.aspx?width=350&height=274&ext=.jpg" width="390" height="180" />
583
      </a>
584
    </div>
585
586
    <strong class="item-name"><a class="featured-content" href="https://www.bdo.global/en-gb/industries-en" tabindex="-1">Industries</a></strong>
587
588
    <p class="item-description">
589
      <a class="featured-content" href="https://www.bdo.global/en-gb/industries-en">
590
        The power of industry experience is perspective - perspective we bring to help you best leverage your own capabilities and resources.
591
​
592
      </a>
593
    </p>
594
  </div>
595
</div>
596
​
597
</div>
598
</div>
599
</li>
600
<li class="bottom-bar">
601
  <div class="container">
602
    <span class="see-all-link">
603
      <a href="https://www.bdo.global/en-gb/industries-en" tabindex="-1">See all Industries<span class="icon"></span></a></span><span tabindex="-1" class="close-menu">Close Menu<span class="icon"></span></span>
604
  </div>
605
</li>
606
</ul>
607
​
608
</li><li>
609
  <span tabindex="0" class="main-item" data-view-all="/en-gb/insights">
610
    <a href="https://www.bdo.global/en-gb/insights">Insights</a>
611
    <span class="nav-caret"></span>
612
  </span>
613
614
​
615
​
616
</li><li>
617
  <span tabindex="0" class="main-item" data-view-all="/en-gb/about">
618
    <a href="https://www.bdo.global/en-gb/about">About</a>
619
    <span class="nav-caret"></span>
620
  </span>
621
622
<ul class="second-level-nav four-column">
623
  <li>
624
    <div class="container">
625
      <div class="row">
626
​
627
<ul class="second-level-nav-group col-md-3">
628
  <li data-tmp-level="2">
629
    <a href="/en-gb/about/our-global-network" tabindex="-1">
630
      Our global network
631
    </a>
632
    <span class="nav-caret"></span>
633
634
<ul class="third-level-nav-group">
635
<li >
636
  <a href="/en-gb/about/our-global-network/background">Background</a>
637
  <span class="nav-caret"></span>
638
</li><li >
639
  <a href="/en-gb/about/our-global-network/bdo-50-years">BDO 50 years</a>
640
  <span class="nav-caret"></span>
641
</li><li >
642
  <a href="/en-gb/about/our-global-network/global-public-policy-committee-(gppc)">Global Public Policy Committee (GPPC) </a>
643
  <span class="nav-caret"></span>
644
</li><li >
645
  <a href="/en-gb/about/our-global-network/transparency-report-2021">Transparency report 2021</a>
646
  <span class="nav-caret"></span>
647
</li><li >
648
  <a href="/en-gb/about/our-global-network/joining-bdo">Joining BDO</a>
649
  <span class="nav-caret"></span>
650
</li><li >
651
  <a href="/en-gb/about/our-global-network/our-global-network">Our Global Network</a>
652
  <span class="nav-caret"></span>
653
</li>
654
</ul>
655
​
656
  </li>
657
</ul><ul class="second-level-nav-group col-md-3">
658
  <li data-tmp-level="2">
659
    <a href="/en-gb/about/governance" tabindex="-1">
660
      Governance
661
    </a>
662
    <span class="nav-caret"></span>
663
664
<ul class="third-level-nav-group">
665
<li >
666
  <a href="/en-gb/about/governance/about-our-global-ceo">About our Global CEO</a>
667
  <span class="nav-caret"></span>
668
</li><li >
669
  <a href="/en-gb/about/governance/council">Council</a>
670
  <span class="nav-caret"></span>
671
</li><li >
672
  <a href="/en-gb/about/governance/global-board">Global Board</a>
673
  <span class="nav-caret"></span>
674
</li><li >
675
  <a href="/en-gb/about/governance/global-leadership-team">Global Leadership Team</a>
676
  <span class="nav-caret"></span>
677
</li><li >
678
  <a href="/en-gb/about/governance/regional-structure">Regional structure</a>
679
  <span class="nav-caret"></span>
680
</li><li >
681
  <a href="/en-gb/about/governance/global-committees">Global committees</a>
682
  <span class="nav-caret"></span>
683
</li><li >
684
  <a href="/en-gb/about/governance/international-liaison-partners">International Liaison Partners</a>
685
  <span class="nav-caret"></span>
686
</li><li >
687
  <a href="/en-gb/about/governance/global-office">Global Office</a>
688
  <span class="nav-caret"></span>
689
</li>
690
</ul>
691
​
692
  </li>
693
</ul><ul class="second-level-nav-group col-md-3">
694
  <li data-tmp-level="2">
695
    <a href="/en-gb/about/exceptional-client-service" tabindex="-1">
696
      Exceptional client service
697
    </a>
698
    <span class="nav-caret"></span>
699
700
<ul class="third-level-nav-group">
701
<li >
702
  <a href="/en-gb/about/exceptional-client-service/global-credentials">Global credentials</a>
703
  <span class="nav-caret"></span>
704
</li><li >
705
  <a href="/en-gb/about/exceptional-client-service/from-our-clients">From our clients</a>
706
  <span class="nav-caret"></span>
707
</li><li >
708
  <a href="/en-gb/about/exceptional-client-service/net-promoter-score">Net Promoter Score</a>
709
  <span class="nav-caret"></span>
710
</li>
711
</ul>
712
​
713
  </li>
714
</ul><ul class="second-level-nav-group col-md-3">
715
  <li data-tmp-level="2">
716
    <a href="/en-gb/about/country-desks" tabindex="-1">
717
      Country desks
718
    </a>
719
    <span class="nav-caret"></span>
720
721
<ul class="third-level-nav-group">
722
<li >
723
  <a href="/en-gb/about/country-desks/africa">Africa</a>
724
  <span class="nav-caret"></span>
725
</li><li >
726
  <a href="/en-gb/about/country-desks/belgium">Belgium</a>
727
  <span class="nav-caret"></span>
728
</li><li >
729
  <a href="/en-gb/about/country-desks/china">China</a>
730
  <span class="nav-caret"></span>
731
</li><li >
732
  <a href="/en-gb/about/country-desks/europe-china-desk">Europe - China desk</a>
733
  <span class="nav-caret"></span>
734
</li><li >
735
  <a href="/en-gb/about/country-desks/germany">Germany</a>
736
  <span class="nav-caret"></span>
737
</li><li >
738
  <a href="/en-gb/about/country-desks/the-menat-region">The MENAT region </a>
739
  <span class="nav-caret"></span>
740
</li><li >
741
  <a href="/en-gb/about/country-desks/poland">Poland</a>
742
  <span class="nav-caret"></span>
743
</li><li >
744
  <a href="/en-gb/about/country-desks/uae-israel">UAE Israel</a>
745
  <span class="nav-caret"></span>
746
</li><li >
747
  <a href="/en-gb/about/country-desks/uk">UK</a>
748
  <span class="nav-caret"></span>
749
</li><li >
750
  <a href="/en-gb/about/country-desks/usa">USA</a>
751
  <span class="nav-caret"></span>
752
</li>
753
</ul>
754
​
755
  </li>
756
</ul><ul class="second-level-nav-group col-md-3">
757
  <li data-tmp-level="2">
758
    <a href="/en-gb/about/our-purpose" tabindex="-1">
759
      Our Purpose
760
    </a>
761
    <span class="nav-caret"></span>
762
763
<ul class="third-level-nav-group">
764
<li >
765
  <a href="/en-gb/about/our-purpose/our-why-stories">Our WHY stories</a>
766
  <span class="nav-caret"></span>
767
</li><li >
768
  <a href="/en-gb/about/our-purpose/our-people">Our people</a>
769
  <span class="nav-caret"></span>
770
</li><li >
771
  <a href="/en-gb/about/our-purpose/our-communities">Our Communities</a>
772
  <span class="nav-caret"></span>
773
</li><li >
774
  <a href="/en-gb/about/our-purpose/our-clients">Our clients</a>
775
  <span class="nav-caret"></span>
776
</li><li >
777
  <a href="/en-gb/about/our-purpose/diversity-equality">Diversity & equality </a>
778
  <span class="nav-caret"></span>
779
</li>
780
</ul>
781
​
782
  </li>
783
</ul>
784
​
785
</div>
786
</div>
787
</li>
788
<li class="bottom-bar">
789
  <div class="container">
790
    <span class="see-all-link">
791
      <a href="https://www.bdo.global/en-gb/about" tabindex="-1">See all <span class="icon"></span></a></span><span tabindex="-1" class="close-menu">Close Menu<span class="icon"></span></span>
792
  </div>
793
</li>
794
</ul>
795
​
796
</li><li>
797
  <span tabindex="0" class="main-item" data-view-all="/en-gb/rethink-en">
798
    <a href="https://www.bdo.global/en-gb/rethink-en">Rethink</a>
799
    <span class="nav-caret"></span>
800
  </span>
801
802
</li>
803
</ul>
804
</nav>
805
</div><div class="search col-md-3 align-right"><div id="p_lt_ctl01_sb_pnlSearch" class="searchBox" onkeypress="javascript:return WebForm_FireDefaultButton(event, &#39;p_lt_ctl01_sb_btnSearch&#39;)">
806
807
    <label for="p_lt_ctl01_sb_txtWord" id="p_lt_ctl01_sb_lblSearch" style="display:none;">Search for:</label>
808
    <input type="hidden" name="p$lt$ctl01$sb$txtWord_exWatermark_ClientState" id="p_lt_ctl01_sb_txtWord_exWatermark_ClientState" /><input name="p$lt$ctl01$sb$txtWord" type="text" maxlength="1000" id="p_lt_ctl01_sb_txtWord" class="search-input form-control" />
809
    <input type="submit" name="p$lt$ctl01$sb$btnSearch" value="Search" onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions(&quot;p$lt$ctl01$sb$btnSearch&quot;, &quot;&quot;, true, &quot;&quot;, &quot;&quot;, false, false))" id="p_lt_ctl01_sb_btnSearch" class="icon btn btn-default" />
810
811
    <div id="p_lt_ctl01_sb_pnlPredictiveResultsHolder" class="predictiveSearchHolder">
812
​
813
    </div>
814
​
815
</div>
816
</div>
817
        </div>
818
    </div>
819
</header>
820
​
821
<div id="main-content" class="">
822
    <div class="fma ">
823
  <div class="flexslider" data-slide-options='{"animation":"slide","slideshowSpeed":7000}'>
824
    <ul class="slides">
825
826
<li data-src='/getmedia/526ba9ad-b00d-4f87-99aa-486891d37b96/rethink-FMA.jpg.aspx?width=1280&height=322&ext=.jpg' class="background b-lazy">
827
​
828
  <div class="container">
829
    <div class="fma-content">
830
      <span class="fma-line-top"></span>
831
      <h1>Rethink </h1>
832
833
834
      <p>Navigating the new reality</p>
835
      <a class="button primary" href="https://www.bdo.global/Microsites/RETHINK/Home" target='_blank'>Learn More</a>
836
      <span class="fma-line-bottom"></span>
837
    </div>
838
  </div>
839
</li><li style="display:none;" data-src='/getattachment/41216e5f-56b0-4862-bb26-73dc68ce1bb2/Cover-screenshot-Transparency-Report-2021.png.aspx?lang=en-GB&width=1285&height=906&ext=.png' class="background b-lazy">
840
​
841
  <div class="container">
842
    <div class="fma-content">
843
      <span class="fma-line-top"></span>
844
845
846
      <strong class="slider_title">Transparency report 2021</strong>
847
848
      <a class="button primary" href="https://www.bdo.global/en-gb/about/our-global-network/transparency-report-2021?viewmode=0" target='_blank'>Available now</a>
849
      <span class="fma-line-bottom"></span>
850
    </div>
851
  </div>
852
</li><li style="display:none;" data-src='/getattachment/News/2020/BDO-announces-financial-results-2020/Untitled-design-(6).png.aspx?lang=en-GB&width=1600&height=609&ext=.png' class="background b-lazy">
853
​
854
  <div class="container">
855
    <div class="fma-content">
856
      <span class="fma-line-top"></span>
857
858
859
      <strong class="slider_title">BDO announces financial results 2020</strong>
860
861
      <a class="button primary" href="https://www.bdo.global/en-gb/news/2020/bdo-announces-financial-results-2020" target='_blank'>Learn More</a>
862
      <span class="fma-line-bottom"></span>
863
    </div>
864
  </div>
865
</li><li style="display:none;" data-src='/getmedia/ae0460e2-e506-4fd1-83c8-e13fdbb60eab/Shanghai-FMA.jpg.aspx?width=1896&height=476&ext=.jpg' class="background b-lazy">
866
​
867
  <div class="container">
868
    <div class="fma-content">
869
      <span class="fma-line-top"></span>
870
871
872
      <strong class="slider_title">Global Tax Outlook 2020</strong>
873
      <p>A new programme of international research on tax</p>
874
      <a class="button primary" href="/en-gb/microsites/global-tax-outlook-2020/overview">Visit our hub for findings and insights</a>
875
      <span class="fma-line-bottom"></span>
876
    </div>
877
  </div>
878
</li><li style="display:none;" data-src='/getmedia/15cc0625-b737-43e8-b982-027f99e94994/FMA_TIMETOLEAD_V02-03_mobile.jpg.aspx?width=3960&height=990&ext=.jpg' class="background b-lazy">
879
​
880
  <div class="container">
881
    <div class="fma-content">
882
      <span class="fma-line-top"></span>
883
884
885
      <strong class="slider_title">#TIMETOLEAD</strong>
886
      <p>A new series of leadership podcasts </p>
887
      <a class="button primary" href="https://www.bdo.global/en-gb/microsites/timetolead-podcasts/homepage" target='_blank'>Listen now</a>
888
      <span class="fma-line-bottom"></span>
889
    </div>
890
  </div>
891
</li><li style="display:none;" data-src='https://mediawe.bdo.global/getmedia/35be819a-f9fb-44c1-a627-17d1291eb606/COVID-19-FMA_240320.jpg.aspx?width=1900&height=475&ext=.jpg' class="background b-lazy">
892
​
893
  <div class="container">
894
    <div class="fma-content">
895
      <span class="fma-line-top"></span>
896
897
898
      <strong class="slider_title">BDO's response to COVID-19</strong>
899
900
      <a class="button primary" href="https://www.bdo.global/en-gb/microsites/covid-19-crisis-hub/main-homepage?viewmode=0" target='_blank'>Visit our Crisis Hub</a>
901
      <span class="fma-line-bottom"></span>
902
    </div>
903
  </div>
904
</li>
905
​
906
​
907
<li style="display:none;" class="background b-lazy" data-src="https://mediawe.bdo.global/getmedia/24727e4c-ea64-44fc-b9c0-577270a551ea/FMA_Global-connection-03.png.aspx?width=1920&height=480&ext=.png">
908
  <div class="container">
909
    <div class="fma-content">
910
      <span class="fma-line-top"></span><strong class="slider_title">BDO: 167 countries - one organisation - globally connected</strong><p>Uniquely built to provide exceptional client service, always and everywhere</p><a class="button primary" href="https://www.bdo.global/en-gb/about/our-global-network">READ MORE</a>
911
      <span class="fma-line-bottom"></span>
912
    </div>
913
  </div>
914
</li>
915
​
916
    </ul>
917
  </div>
918
</div><a name="main_content" id="main_content" class="skip-target" tabindex="-1"></a>
919
​
920
<div id="home-page" class="light-bg">
921
922
  <div class="section light-bg whats-new">
923
    <div class="container no-padding">
924
        <div class="insights container col-md-12 eh-col">
925
926
<h2 class="section-heading">Insights</h2>
927
<a href="https://www.bdo.global/en-gb/insights/advanced-search" class="see-all fr">see all insights<span class="icon"></span></a>
928
​
929
​
930
<div class="promo-row row eh"><div class="promo insight col-sm-12 eh-col"><div class="picture-box "><a class="clickable" href="/en-gb/insights/tax/expatriate-tax/bdo-global-employer-services-news-–-august-2021" title="BDO Global Employer Services News – August 2021"><picture><source media="(max-width: 767px)" srcset="/getattachment/decd0a52-0f06-42f8-bc7d-93ae962269a2/InsightImage_FullWidth.jpg.aspx"><img src="/getattachment/decd0a52-0f06-42f8-bc7d-93ae962269a2/InsightImage_FullWidth.jpg.aspx" alt="" width="1110" height="309" /></picture></a></div><div class="promo-content white-bg"><p>20 August 2021</p><div class="featured-title"><a class="clickable" href="/en-gb/insights/tax/expatriate-tax/bdo-global-employer-services-news-–-august-2021"><span class="header-prefix insight">Newsletters: </span><h3 class="headline clickable" title="BDO Global Employer Services News – August 2021">BDO Global Employer Services News – August 2021<span class="icon"></span></h3></a></div><div class="featured-text"><a href="/en-gb/insights/tax/expatriate-tax/bdo-global-employer-services-news-–-august-2021">The BDO Global Employer Services News provides a brief overview of issues affecting international assignees, predominantly, but not exclusively, from a tax and social security perspective.
931
</a></div><div class="featured-see-all"><a class="see-all" href="https://www.bdo.global/en-gb/insights/advanced-search?insight=192">See all Newsletters<span class="icon"></span></a></div></div></div></div><div class="promo-row row eh"><div class="promo insight col-sm-4 eh-col"><div class="picture-box "><a class="clickable" href="/en-gb/insights/tax/transfer-pricing/bdo-transfer-pricing-news-issue-36" title="BDO Transfer Pricing News - Issue 36"><picture><source media="(max-width: 767px)" srcset="/getattachment/de03ad2c-3ad7-49a7-af21-89080a7c33dc/InsightImage_FullWidth.jpg.aspx"><img src="/getattachment/1b822bcf-e2d9-4c8e-a59b-400b1fe16048/InsightImage_OneThirdWidth.jpg.aspx" alt="" width="350" height="309" /></picture></a></div><div class="promo-content white-bg"><p>18 August 2021</p><div class="featured-title"><a class="clickable" href="/en-gb/insights/tax/transfer-pricing/bdo-transfer-pricing-news-issue-36"><span class="header-prefix insight">Newsletters: </span><h3 class="headline clickable" title="BDO Transfer Pricing News - Issue 36">BDO Transfer Pricing News ...<span class="icon"></span></h3></a></div><div class="featured-text"><a href="/en-gb/insights/tax/transfer-pricing/bdo-transfer-pricing-news-issue-36">This 36th issue of BDO’s Transfer Pricing Newsletter focuses on significant...</a></div><div class="featured-see-all"><a class="see-all" href="https://www.bdo.global/en-gb/insights/advanced-search?insight=192">See all Newsletters<span class="icon"></span></a></div></div></div><div class="promo insight col-sm-4 eh-col"><div class="picture-box "><a class="clickable" href="/en-gb/insights/global-industries/public-sector/are-pharma-and-medical-companies-well-positioned-in-a-post-pandemic-world" title="Are Pharma and medical companies well positioned in a post pandemic world?"><picture><source media="(max-width: 767px)" srcset="/getattachment/681300c1-1661-46e4-8780-d296b50cf529/InsightImage_FullWidth.png.aspx"><img src="/getattachment/59e15149-0657-46af-824b-779c44d9fcc6/InsightImage_OneThirdWidth.png.aspx" alt="" width="350" height="309" /></picture></a></div><div class="promo-content white-bg"><p>12 August 2021</p><div class="featured-title"><a class="clickable" href="/en-gb/insights/global-industries/public-sector/are-pharma-and-medical-companies-well-positioned-in-a-post-pandemic-world"><span class="header-prefix insight">Articles: </span><h3 class="headline clickable" title="Are Pharma and medical companies well positioned in a post pandemic world?">Are Pharma and medical compan...<span class="icon"></span></h3></a></div><div class="featured-text"><a href="/en-gb/insights/global-industries/public-sector/are-pharma-and-medical-companies-well-positioned-in-a-post-pandemic-world">Are Pharma and medical companies well positioned in a post pandemic world?
932
</a></div><div class="featured-see-all"><a class="see-all" href="https://www.bdo.global/en-gb/insights/advanced-search?insight=186">See all Articles<span class="icon"></span></a></div></div></div><div class="promo insight col-sm-4 eh-col"><div class="picture-box "><a class="clickable" href="/en-gb/insights/global-industries/public-sector/is-healthcare-well-positioned-in-a-post-pandemic-world" title="Is Healthcare well positioned in a post pandemic world?"><picture><source media="(max-width: 767px)" srcset="/getattachment/e9c64f4d-5098-40c8-8149-8706de4f8c80/InsightImage_FullWidth.png.aspx"><img src="/getattachment/8ab17154-3436-4f02-9479-61420f7d224b/InsightImage_OneThirdWidth.png.aspx" alt="" width="350" height="309" /></picture></a></div><div class="promo-content white-bg"><p>12 August 2021</p><div class="featured-title"><a class="clickable" href="/en-gb/insights/global-industries/public-sector/is-healthcare-well-positioned-in-a-post-pandemic-world"><span class="header-prefix insight">Articles: </span><h3 class="headline clickable" title="Is Healthcare well positioned in a post pandemic world?">Is Healthcare well positioned...<span class="icon"></span></h3></a></div><div class="featured-text"><a href="/en-gb/insights/global-industries/public-sector/is-healthcare-well-positioned-in-a-post-pandemic-world">Is Healthcare well positioned in a post pandemic world?
933
</a></div><div class="featured-see-all"><a class="see-all" href="https://www.bdo.global/en-gb/insights/advanced-search?insight=186">See all Articles<span class="icon"></span></a></div></div></div></div><div class="promo-row row eh"><div class="promo insight col-sm-12 eh-col"><div class="picture-box "><a class="clickable" href="/en-gb/insights/global-industries/sustainability/insights-on-how-the-mining-oil-gas-industry-are-responding-to-the-challenge-of-energy-transition" title="Insights on how the mining / oil & gas industry are responding to the challenge of energy transition"><picture><source media="(max-width: 767px)" srcset="/getattachment/2b30576e-a676-4efe-9f40-637d2278e192/InsightImage_FullWidth.jpg.aspx"><img src="/getattachment/2b30576e-a676-4efe-9f40-637d2278e192/InsightImage_FullWidth.jpg.aspx" alt="" width="1110" height="309" /></picture></a></div><div class="promo-content white-bg"><p>12 August 2021</p><div class="featured-title"><a class="clickable" href="/en-gb/insights/global-industries/sustainability/insights-on-how-the-mining-oil-gas-industry-are-responding-to-the-challenge-of-energy-transition"><span class="header-prefix insight">Articles: </span><h3 class="headline clickable" title="Insights on how the mining / oil & gas industry are responding to the challenge of energy transition">Insights on how the mining / oil & gas industry are responding to the challenge of energy transition<span class="icon"></span></h3></a></div><div class="featured-text"></div><div class="featured-see-all"><a class="see-all" href="https://www.bdo.global/en-gb/insights/advanced-search?insight=186">See all Articles<span class="icon"></span></a></div></div></div></div>
934
​
935
</div>
936
    </div>
937
    <div class="form-group">&nbsp;</div>
938
    <div class="section dark-bg news-sign-up">
939
<div class="container" id="business-line-detail">
940
<div class="row">
941
<div class="headline col-md-8 vcenter">
942
<label for="emailAddress">Sign up to receive the latest BDO news and insights
943
​
944
​
945
​
946
</label>
947
</div><div class="col-md-4 vcenter"><a href='https://www.bdo.global/en-gb/subscribe' class="button primary">sign up
948
​
949
​
950
​
951
<span class="icon"></span>
952
</a>
953
</div></div>
954
</div>
955
</div>
956
​
957
  </div>
958
  <div class="container">
959
960
      <div class="row eh">
961
        <div class="home-events-column">
962
          <div class="tabbed-content-container white-bg">
963
            <div id="business-line-detail">
964
<div class="section events events-homepage light-bg related-content-container-services">
965
    <div class="container">
966
      <h2 class="section-heading">What's new at BDO</h2>
967
    <div class="row eh"><div class="col-md-4 eh-col">
968
    <div class="event-list-container">
969
        <div class="event-header news">News</div>
970
        <ul class="reset event-list">
971
<li>
972
    <div class="event-info"><span class="date">20 August 2021</span></div>
973
    <a alt="Three new members appointed to the IFRS Interpretations Committee " title="Three new members appointed to the IFRS Interpretations Committee " href="/en-gb/news/ifrs-news/three-new-members-appointed-to-the-ifrs-interpretations-committee"><h3 class="headline clickable">Three new members appointed to the IFRS...<span class="icon"></span></h3></a>
974
    <p>The Trustees of the IFRS Foundation have appointed Andre Besson, Karen Higgins and...</p>
975
</li>
976
<li>
977
    <div class="event-info"><span class="date">13 August 2021</span></div>
978
    <a alt="IPSASB proposes minor improvements to IPSAS " title="IPSASB proposes minor improvements to IPSAS " href="/en-gb/news/ifrs-news/ipsasb-proposes-minor-improvements-to-ipsas"><h3 class="headline clickable">IPSASB proposes minor improvements to IPSAS <span class="icon"></span></h3></a>
979
    <p>The International Public Sector Accounting Standards Board (IPSASB) has issued...</p>
980
</li>
981
<li>
982
    <div class="event-info"><span class="date">13 August 2021</span></div>
983
    <a alt="June 2021 ASAF meeting summary now available " title="June 2021 ASAF meeting summary now available " href="/en-gb/news/ifrs-news/june-2021-asaf-meeting-summary-now-available"><h3 class="headline clickable">June 2021 ASAF meeting summary now available <span class="icon"></span></h3></a>
984
    <p>The Accounting Standards Advisory Forum (ASAF) met on 28-29 June 2021. The meeting...</p>
985
</li>
986
​
987
        </ul>
988
         <a title="See all news" class="see-all padded" href="https://www.bdo.global/en-gb/news?type=event">See all news<span class="icon"></span></a>
989
    </div>
990
</div></div></div></div></div>
991
          </div>
992
        </div>
993
      </div>
994
    </div>
995
    <div class="container custom-section no-padding">
996
<div class="row">
997
<div class="col-sm-12 single-section">
998
<a href="https://www.bdo.global/en-gb/microsites/ifrs/ifrs-reporting">
999
<h2 class="section-heading">IFRS Reporting- Navigate the road ahead</h2>
1000
</a>
1001
<a href="https://www.bdo.global/en-gb/microsites/ifrs/ifrs-reporting">
1002
<img src="/getattachment/88b78e45-916c-4043-b299-564325b55492/SectionImage1_FullWidth.png.aspx" alt="" width="1110" height="306">
1003
</a>
1004
<div class="promo-content white-bg">
1005
<p>This Hub is full of practical tools and is a one stop shop for all things IFRS. It's purpose is to bring together BDO’s experience from around the world and help you navigate the principles and answer questions that have arisen from practice. </p>
1006
<a class="see-all" href="https://www.bdo.global/en-gb/microsites/ifrs/ifrs-reporting">Enter the Hub<span class="icon"></span></a>
1007
</div>
1008
</div>
1009
​
1010
</div>
1011
</div>
1012
  </div>
1013
</div>
1014
​
1015
</div>
1016
​
1017
<footer>
1018
    <div class="office-search-tab open" tabindex="0"></div>
1019
<div class="office-search-banner" style="display: none;">BDO LOCATIONS</div>
1020
    <div class="office-search-container" >
1021
        <div class="office-search">
1022
            <div class="container">
1023
  <div class="row">
1024
    <div class="col-md-12">
1025
      <span class="section-header pull-left">Find a BDO office near you</span>
1026
      <div class="pull-right">
1027
      <div class="us-map" ></div>
1028
      <div class="styled-select">
1029
        <select title="Please select a location"><option selected="selected" disabled>Please select a location</option>
1030
​
1031
​
1032
​
1033
1034
​
1035
<option data-index="13081" value="/en-gb/locations/global-office">Global Office</option>
1036
​
1037
</optgroup>
1038
​
1039
</select>
1040
</div>
1041
<div class="global-locations">
1042
  <a href="https://www.bdo.global/en-gb/locations?locations=global"><div class="world-map" style="background: url('/BDOKIT/assets/img/world-map.png') no-repeat #ffffff;"></div>View Locations<span class="nav-caret"></span></a>
1043
</div>
1044
</div>
1045
</div>
1046
</div>
1047
</div>
1048
        </div>
1049
        <div class="office-search-results clearfix">
1050
            <div data-topOffset="0" data-jsonUrl="https://www.bdo.global/en-gb/home?format=json&amp;type=locations" data-api_key="AIzaSyAeaFQfcMh6eDJGp-uATahYaPXy6n8tDtI" data-latitudeColumn="LocationLatitude" class="google-maps" data-longitudeColumn="LocationLongitude" id="GoogleMaps_map" data-zoom="1" data-iconUrl="/App_Themes/Main/pin-marker.png" data-markerZoom="6"><div class="light-bg text-center">Loading...</div></div>
1051
        </div>
1052
    </div>
1053
    <div class="footer-links">
1054
        <div class="container">
1055
            <div class="row eh">
1056
1057
​
1058
<div class="social-column eh-col col-md-3">  <a href='https://twitter.com/BDOglobal' target='_blank' title='twitter'>
1059
  <span class='icon social twitter'></span>
1060
</a> <a href='https://www.linkedin.com/company/bdo-international?trk=biz-companies-cym' target='_blank' title='linkedin'>
1061
  <span class='icon social linkedin'></span>
1062
</a> <a href='https://www.youtube.com/user/BDOInternational' target='_blank' title='youtube'>
1063
  <span class='icon social youtube'></span>
1064
</a>
1065
</div><div class="links-column middle-column eh-col col-md-4"><ul>
1066
​
1067
<li><a href="/en-gb/contact">Contact</a></li><li><a href="/en-gb/locations">Locations</a></li>
1068
​
1069
</ul></div><div class="copyright links-column eh-col col-md-5"><ul>
1070
<li><a href="/en-gb/legal-privacy-cookies">Legal / Privacy / Cookies</a></li><li><a href="/en-gb/sitemap">Sitemap</a></li>
1071
</ul><p>&nbsp;</p>Copyright &copy; 2021 <p>See Terms &amp; Conditions for more information.<br />
1072
&nbsp;</p>
1073
​
1074
​
1075
​
1076
​
1077
</div>
1078
            </div>
1079
        </div>
1080
    </div>
1081
</footer>
1082
​
1083
​
1084
​
1085
<script language="javascript" type="text/javascript">
1086
if (!$(".micrositetopmenu").length) {
1087
  $("#main-nav li:nth-child(5) .second-level-nav.four-column").remove();
1088
1089
  $("#main-nav li:nth-child(5)").click(function(event) {
1090
    event.stopImmediatePropagation();
1091
    window.location.href = "/rethink";
1092
  });
1093
}
1094
</script>
1095
1096
1097
​
1098
<script type="text/javascript">
1099
    //<![CDATA[
1100
var BubbleMustacheTemplate = '<a href=\"{{NodeAliasPath}}\"><strong>{{MetadataTitle}}</strong><br />{{LocationAddress1}}{{#LocationAddress2}}<br />{{LocationAddress2}}{{/LocationAddress2}}<br />{{#zipbefore}} {{LocationZip}}  {{/zipbefore}}{{LocationCity}}{{^zipbefore}},  {{LocationZip}}{{/zipbefore}}</a>';
1101
//]]>
1102
</script>
1103
<script type="text/javascript">
1104
    //<![CDATA[
1105
WebServiceCall('/cmsapi/webanalytics', 'LogHit', '{"NodeAliasPath":"/Home","DocumentCultureCode":"en-GB","UrlReferrer":""}')
1106
//]]>
1107
</script>
1108
<script type="text/javascript">
1109
//<![CDATA[
1110
​
1111
var callBackFrameUrl='/WebResource.axd?d=beToSAE3vdsL1QUQUxjWddaaa5vnPkXLoXayIq9WfAdMHNxVKCF2JUdyl1FmHit1ykWt6g2&t=637586592728245761';
1112
WebForm_InitCallback();//]]>
1113
</script>
1114
​
1115
<script type="text/javascript">
1116
    //<![CDATA[
1117
var predictiveSearchObject_p_lt_ctl01_sb = new PredictiveSearchExtender('p_lt_ctl01_sb', 'p_lt_ctl01_sb_txtWord', 'p_lt_ctl01_sb_pnlPredictiveResultsHolder', 1, true, 'selectedResult', 'predictiveSearchResults');
1118
predictiveSearchObject_p_lt_ctl01_sb.CallPredictiveSearch = function(arg, context) { WebForm_DoCallback('p$lt$ctl01$sb',arg,predictiveSearchObject_p_lt_ctl01_sb.RecieveSearchResults,context,null,false); }
1119
​
1120
//]]>
1121
</script>
1122
<script type="text/javascript">
1123
    //<![CDATA[
1124
$( document ).ready(function() {
1125
  initHoneyPot();
1126
});
1127
// Spam prevention
1128
function initHoneyPot () {
1129
  if ($("#IsHuman").length > 0) {
1130
    $("#IsHuman").hide();
1131
    var dtLoaded = new Date();
1132
    $(".FormButton.btn-primary,.RegisterButton").click(function () {
1133
      var dtClicked = new Date();
1134
      var timeDiff = Math.abs(dtClicked.getTime() - dtLoaded.getTime());
1135
      if (timeDiff < 3000) {
1136
        alert("You filled out this form too fast, are you a human or a robot? Please wait a second and try again.");
1137
        isRobotNotificationDisplayed = true;
1138
        return false;
1139
      } else {
1140
        $("#IsHuman input.form-control").val('yes i am a human');
1141
       return true; // took more than 3 seconds to fill out the form, probably human
1142
      }
1143
    });
1144
  }
1145
}
1146
//]]>
1147
</script>
1148
<script type="text/javascript">
1149
//<![CDATA[
1150
​
1151
theForm.oldSubmit = theForm.submit;
1152
theForm.submit = WebForm_SaveScrollPositionSubmit;
1153
​
1154
theForm.oldOnSubmit = theForm.onsubmit;
1155
theForm.onsubmit = WebForm_SaveScrollPositionOnSubmit;
1156
Sys.Application.add_init(function() {
1157
    $create(Sys.Extended.UI.TextBoxWatermarkBehavior, {"ClientStateFieldID":"p_lt_ctl01_sb_txtWord_exWatermark_ClientState","id":"p_lt_ctl01_sb_txtWord_exWatermark","watermarkText":"\nSearch"}, null, null, $get("p_lt_ctl01_sb_txtWord"));
1158
});
1159
//]]>
1160
</script>
1161
  <input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="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" />
1162
  <script type="text/javascript">
1163
      //<![CDATA[
1164
      if (window.WebForm_InitCallback) {
1165
        __theFormPostData = '';
1166
        __theFormPostCollection = new Array();
1167
        window.WebForm_InitCallback();
1168
      }
1169
      //]]>
1170
    </script>
1171
  </form>
1172
<script defer src="https://static.cloudflareinsights.com/beacon.min.js" data-cf-beacon='{"rayId":"681bbf4ced8eb4de","token":"189bfb6e4e5d48c9bfa9dd3f615a1b3a","version":"2021.8.1","si":10}'></script>
1173
</body>
1174
</html>
1175
​
Tests:

  • document.querySelector("header")

     
    document.querySelector("header")

  • document.getElementsByTagName("header")

     
    document.getElementsByTagName("test")
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    document.querySelector("header")
    document.getElementsByTagName("header")

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Safari/605.1.15
Safari 17 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
document.querySelector("header") 1555404.4 Ops/sec
document.getElementsByTagName("header") 6469228.5 Ops/sec
LLMs can make mistakes. Check important info.
Related benchmarks: