6.3 sec in total
198 ms
5.3 sec
831 ms
Visit bizz.nl now to see the best up-to-date Bizz content and also check out these interesting facts you probably never knew about bizz.nl
Elsevier
Visit bizz.nlWe analyzed Bizz.nl page load time and found that the first response time was 198 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bizz.nl performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value10.4 s
0/100
25%
Value6.0 s
46/100
10%
Value2,650 ms
4/100
30%
Value0.07
96/100
15%
Value10.3 s
24/100
10%
198 ms
576 ms
186 ms
955 ms
429 ms
Our browser made a total of 220 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Bizz.nl, 52% (115 requests) were made to Cdn.prod.else4.nl and 13% (29 requests) were made to Elsevier.nl. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cdn.prod.else4.nl.
Page size can be reduced by 1.1 MB (19%)
5.6 MB
4.5 MB
In fact, the total size of Bizz.nl main page is 5.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 270.1 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. This page needs HTML code to be minified as it can gain 67.8 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 270.1 kB or 91% of the original size.
Potential reduce by 468.7 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. Bizz images are well optimized though.
Potential reduce by 207.1 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 207.1 kB or 59% of the original size.
Potential reduce by 138.7 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. Bizz.nl needs all CSS files to be minified and compressed as it can save up to 138.7 kB or 84% of the original size.
Number of requests can be reduced by 59 (30%)
199
140
The browser has sent 199 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bizz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.
bizz.nl
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bizz.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 input fields do not have accessible names
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
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
bizz.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
bizz.nl SEO score
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 Bizz.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 Bizz.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.
bizz.nl
Open Graph data is detected on the main page of Bizz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: