3.5 sec in total
269 ms
3.1 sec
192 ms
Welcome to vitalize.nl homepage info - get ready to check Vitalize best content for Netherlands right away, or after learning these important things about vitalize.nl
Vitalize is dé specialist op het gebied van voedingssupplementen, vitamines en mineralen. Producten van hoogwaardige kwaliteit voor de beste prijzen. Altijd gratis bezorging!
Visit vitalize.nlWe analyzed Vitalize.nl page load time and found that the first response time was 269 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
vitalize.nl performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value15.8 s
0/100
25%
Value11.6 s
4/100
10%
Value6,220 ms
0/100
30%
Value0.172
69/100
15%
Value22.4 s
1/100
10%
269 ms
1066 ms
85 ms
253 ms
171 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 94% of them (74 requests) were addressed to the original Vitalize.nl, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vitalize.nl.
Page size can be reduced by 462.6 kB (29%)
1.6 MB
1.1 MB
In fact, the total size of Vitalize.nl main page is 1.6 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 46.8 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 46.8 kB or 87% of the original size.
Potential reduce by 104.9 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. Vitalize images are well optimized though.
Potential reduce by 250.0 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 250.0 kB or 64% of the original size.
Potential reduce by 61.0 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. Vitalize.nl needs all CSS files to be minified and compressed as it can save up to 61.0 kB or 86% of the original size.
Number of requests can be reduced by 26 (34%)
76
50
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitalize. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vitalize.nl
269 ms
www.vitalize.nl
1066 ms
stylesheet_7ad85cde63.css
85 ms
styles.css
253 ms
javascript_93077bb238.js
171 ms
jquery.prettyPhoto.css
252 ms
jquery.jNice.css
170 ms
jquery.jCarousel.css
168 ms
jquery.js
334 ms
cufon-yui.js
343 ms
Dax_300-Dax_italic_300.font.js
500 ms
Dax_500-Dax_italic_500.font.js
506 ms
jquery.prettyPhoto.js
342 ms
jquery.jNice.js
341 ms
jquery.easySlider.js
416 ms
styleswitcher.js
417 ms
jquery.cookie.js
419 ms
jquery.jCarousel.js
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javascript.js
502 ms
conversion.js
20 ms
ga.js
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font-sizer.png
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basket-icon.jpg
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menu-bk.png
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logo.png
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slideshow-bottom.png
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banners_home1_01.jpg
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banners_home4.jpg
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logo_jpeg.jpg
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input-button-left.png
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input-button-right.png
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input-button-middle.png
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krasenwin_01.jpg
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NL_map.png
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box_04.jpg
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bottom-list-separator.png
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GMO_2015_F.png
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CALCIUM.png
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Q10_2015_F.png
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mag.png
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vitcurc.png
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input-left.png
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carousel-prev-horizontal.png
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carousel-next-horizontal.png
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styles_small.css
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styles_big.css
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vitalize.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
[role]s do not have all required [aria-*] attributes
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
vitalize.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vitalize.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
NL
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vitalize.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vitalize.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vitalize.nl
Open Graph description is not detected on the main page of Vitalize. 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: