2.7 sec in total
257 ms
2.3 sec
137 ms
Welcome to anwbtheoriecentrum.nl homepage info - get ready to check ANWB Theorie Centrum best content for Netherlands right away, or after learning these important things about anwbtheoriecentrum.nl
Oefen je theorie-examen online bij de ANWB, vanaf € 29,95. Leuk en makkelijk je theorie-examen oefenen.
Visit anwbtheoriecentrum.nlWe analyzed Anwbtheoriecentrum.nl page load time and found that the first response time was 257 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
anwbtheoriecentrum.nl performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value6.0 s
13/100
25%
Value6.7 s
36/100
10%
Value130 ms
96/100
30%
Value0.212
59/100
15%
Value7.5 s
48/100
10%
257 ms
360 ms
482 ms
247 ms
257 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Anwbtheoriecentrum.nl, 6% (2 requests) were made to Stats.g.doubleclick.net and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Anwbtheoriecentrum.nl.
Page size can be reduced by 244.4 kB (46%)
533.3 kB
288.8 kB
In fact, the total size of Anwbtheoriecentrum.nl main page is 533.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 223.4 kB which makes up the majority of the site volume.
Potential reduce by 15.4 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 15.4 kB or 74% of the original size.
Potential reduce by 11.6 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. ANWB Theorie Centrum images are well optimized though.
Potential reduce by 143.3 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 143.3 kB or 64% of the original size.
Potential reduce by 74.1 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. Anwbtheoriecentrum.nl needs all CSS files to be minified and compressed as it can save up to 74.1 kB or 85% of the original size.
Number of requests can be reduced by 14 (47%)
30
16
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANWB Theorie Centrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
anwbtheoriecentrum.nl
257 ms
anwbtheoriecentrum.nl
360 ms
482 ms
c.css
247 ms
c.css
257 ms
style.css
258 ms
j.js
578 ms
page-list.css
257 ms
jquery.nivo.slider.pack.js
257 ms
wp-embed.min.js
332 ms
jquery.nivo.slider.pack.js
330 ms
wp-emoji-release.min.js
166 ms
page.png
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tip.png
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anwb.png
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anwb-theorie-centrum-slide-1.jpg
107 ms
anwb-theorie-centrum-slide-2.jpg
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3d-voorrangsituaties.jpg
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proefexamens-volgens-cbr-norm.jpg
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volg-je-voortgang-in-het-dashboard.jpg
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rijbewijsboeken.jpg
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rijopleiding.jpg
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menu.png
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loading.gif
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trans.jpg
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obl.png
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sButton.png
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anwbts5_.woff
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anwbts7_.woff
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end.png
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gtm.js
38 ms
dc.js
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tip2.png
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__utm.gif
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yellow.png
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bullet.png
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anwbtheoriecentrum.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
anwbtheoriecentrum.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
anwbtheoriecentrum.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 uses 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 Anwbtheoriecentrum.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 Anwbtheoriecentrum.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.
anwbtheoriecentrum.nl
Open Graph data is detected on the main page of ANWB Theorie Centrum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: