5.1 sec in total
382 ms
4.3 sec
451 ms
Welcome to werkenbijvumc.nl homepage info - get ready to check Werk En Bijv UMC best content for Netherlands right away, or after learning these important things about werkenbijvumc.nl
Welkom op de carrière site van Amsterdam UMC. Hier vind je uitdagende vacatures en carrièrekansen voor iedereen in zorg, research, onderwijs en ondersteunende diensten.
Visit werkenbijvumc.nlWe analyzed Werkenbijvumc.nl page load time and found that the first response time was 382 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
werkenbijvumc.nl performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value5.8 s
15/100
25%
Value9.6 s
11/100
10%
Value5,550 ms
0/100
30%
Value0.004
100/100
15%
Value17.4 s
4/100
10%
382 ms
482 ms
473 ms
1971 ms
7 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Werkenbijvumc.nl, 50% (34 requests) were made to Werkenbij.amsterdamumc.org and 19% (13 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Werkenbij.amsterdamumc.org.
Page size can be reduced by 494.3 kB (35%)
1.4 MB
907.3 kB
In fact, the total size of Werkenbijvumc.nl main page is 1.4 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. 60% of websites need less resources to load. Images take 728.2 kB which makes up the majority of the site volume.
Potential reduce by 494.3 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 494.3 kB or 73% of the original size.
Potential reduce by 19 B
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. Werk En Bijv UMC images are well optimized though.
Number of requests can be reduced by 30 (63%)
48
18
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Werk En Bijv UMC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
werkenbijvumc.nl
382 ms
werkenbijamc.nl
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werkenbijamcvumc
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werkenbij.amsterdamumc.org
1971 ms
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webfontloader.js
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Header1_verpleegkundigen-divers_roodroze.jpg
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Header1_ok_geel-zoom.jpg
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Onderzoek_Umc-origineel.jpg
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diversiteit_maichinapow.jpg
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afd2ysz.js
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favorite
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werkenbijvumc.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
werkenbijvumc.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
werkenbijvumc.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 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 Werkenbijvumc.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 Werkenbijvumc.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.
werkenbijvumc.nl
Open Graph data is detected on the main page of Werk En Bijv UMC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: