2.8 sec in total
288 ms
2.3 sec
228 ms
Welcome to tvvonline.nl homepage info - get ready to check TvV Online best content right away, or after learning these important things about tvvonline.nl
TvV is hét vakblad voor verzorgenden werkzaam in verpleeg–en verzorgingshuizen, de thuiszorg, ziekenhuis en de geestelijke gezondheidszorg. Met TvV blijf je op de hoogte van de ontwikkelingen binnen j...
Visit tvvonline.nlWe analyzed Tvvonline.nl page load time and found that the first response time was 288 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.
tvvonline.nl performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value7.2 s
5/100
25%
Value5.3 s
59/100
10%
Value160 ms
93/100
30%
Value0.043
99/100
15%
Value6.3 s
60/100
10%
288 ms
732 ms
207 ms
592 ms
318 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tvvonline.nl, 81% (57 requests) were made to Nursing.nl and 6% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (804 ms) relates to the external source Nursing.nl.
Page size can be reduced by 626.3 kB (64%)
983.6 kB
357.3 kB
In fact, the total size of Tvvonline.nl main page is 983.6 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. 50% of websites need less resources to load. Javascripts take 495.7 kB which makes up the majority of the site volume.
Potential reduce by 78.4 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 78.4 kB or 82% of the original size.
Potential reduce by 71.1 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, TvV Online needs image optimization as it can save up to 71.1 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 342.8 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 342.8 kB or 69% of the original size.
Potential reduce by 133.9 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. Tvvonline.nl needs all CSS files to be minified and compressed as it can save up to 133.9 kB or 83% of the original size.
Number of requests can be reduced by 17 (25%)
67
50
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TvV Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
tvvonline.nl
288 ms
732 ms
cookiejs.js
207 ms
all.css
592 ms
modernizr-2.6.2-custom.min.js
318 ms
polyfills.js
318 ms
jquery.min.js
539 ms
jquery.json-2.3.js
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main.js
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js-resources.ashx
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like.js
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WebResource.axd
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WebResource.axd
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print.css
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no-profile-image.png
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gtm.js
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gpt.js
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logo-tvv.png
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TVV_cover-waaier.gif
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container.html
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logolinkrevalidatiezorg.jpg
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analytics.js
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Logolink-dementie.gif
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nr-885.min.js
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tvvonline.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
tvvonline.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
tvvonline.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 Tvvonline.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 Tvvonline.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.
tvvonline.nl
Open Graph description is not detected on the main page of TvV Online. 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: