7.3 sec in total
2.5 sec
4.6 sec
226 ms
Welcome to bdo.nl homepage info - get ready to check BDO best content for Netherlands right away, or after learning these important things about bdo.nl
Maak kennis met de persoonlijke aanpak, beste service en topkwaliteit van BDO. Services: Belastingadvies, Bedrijfsadvies, Audit & assurance.
Visit bdo.nlWe analyzed Bdo.nl page load time and found that the first response time was 2.5 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
bdo.nl performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.9 s
0/100
25%
Value8.3 s
19/100
10%
Value450 ms
63/100
30%
Value0.057
98/100
15%
Value13.1 s
12/100
10%
2474 ms
186 ms
306 ms
191 ms
321 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Bdo.nl, 2% (1 request) were made to Bdointernational.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Bdo.nl.
Page size can be reduced by 1.0 MB (62%)
1.7 MB
642.0 kB
In fact, the total size of Bdo.nl main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 719.0 kB which makes up the majority of the site volume.
Potential reduce by 120.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 120.1 kB or 83% of the original size.
Potential reduce by 51.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, BDO needs image optimization as it can save up to 51.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 534.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 534.8 kB or 74% of the original size.
Potential reduce by 327.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bdo.nl needs all CSS files to be minified and compressed as it can save up to 327.5 kB or 87% of the original size.
Number of requests can be reduced by 31 (63%)
49
18
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BDO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
default.aspx
2474 ms
Carrousel.css
186 ms
controls.css
306 ms
page-layouts-21.css
191 ms
search.css
321 ms
corev4.css
541 ms
jquery-ui-1.9.2.custom.css
369 ms
main.css
394 ms
jquery-1.7.2.js
451 ms
jquery-ui-1.9.2.custom.min.js
723 ms
jquery.cookie.js
427 ms
jquery.cookieconsent.js
463 ms
main.js
490 ms
ga-settings.js
537 ms
WebResource.axd
463 ms
jquery.stylish-select.0.4.9.js
477 ms
BDOInternationalWebsiteAddresses.js
403 ms
BDOInternationalWebsiteAddressesLocal.js
503 ms
BDOInternationalLocations.js
550 ms
LoginMenu.js
549 ms
jquery.easing.1.3.js
559 ms
jquery.accordionza.pack.js
568 ms
Carrousel.js
597 ms
blank.js
652 ms
page-layouts-21.css
570 ms
webresource.axd
218 ms
init.js
184 ms
ScriptResource.axd
107 ms
ScriptResource.axd
98 ms
scriptresource.axd
124 ms
scriptresource.axd
238 ms
BDO_bg_light_grey.gif
168 ms
bgximg.png
142 ms
locator-middle.png
142 ms
locator-top.png
141 ms
locator-bottom.png
143 ms
magnifying_glass_grey.gif
139 ms
BDO_navleftarrow.gif
172 ms
Button%20Website%20176x50px%20Stel%20een%20vraag.jpg
194 ms
Aanmelden-emailnieuwsbrief-176x50px.jpg
203 ms
Button%20Website%20176x50px%20Vacatures.jpg
205 ms
Inloggen-mijn-BDO-176x50px.jpg
220 ms
Button-Website-176x50px-Twitter.jpg
223 ms
Button-Website-176x50px-Linked%20In.jpg
285 ms
Button-Website-176x50px-Facebook.jpg
293 ms
bdologo.png
299 ms
menu_right.png
300 ms
arrows.gif
323 ms
Belonen-Familiebedrijf.jpg
743 ms
Banner-Accent32015.jpg
492 ms
Banner_dossier_zorg.jpg
572 ms
blank.gif
379 ms
CookieChecker.aspx
410 ms
dropDownArrow.png
293 ms
bdo.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bdo.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
bdo.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document doesn't use legible font sizes
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bdo.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Bdo.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
bdo.nl
Open Graph description is not detected on the main page of BDO. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: