5.3 sec in total
540 ms
4.2 sec
521 ms
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Robiz.nl - Webdesign & Webhosting Oisterwijk | Full-service Webdesign-bureau voor (bedrijfs)websites op maat!
Visit robiz-telecom.nlWe analyzed Robiz-telecom.nl page load time and found that the first response time was 540 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
robiz-telecom.nl performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value8.3 s
2/100
25%
Value7.2 s
30/100
10%
Value650 ms
46/100
30%
Value0.111
87/100
15%
Value9.0 s
34/100
10%
540 ms
519 ms
520 ms
137 ms
518 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Robiz-telecom.nl, 4% (1 request) were made to Static.hotjar.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Chat.robiz.nl.
Page size can be reduced by 363.5 kB (34%)
1.1 MB
716.4 kB
In fact, the total size of Robiz-telecom.nl main page is 1.1 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. 35% of websites need less resources to load. Images take 569.7 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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. 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 14.1 kB or 70% of the original size.
Potential reduce by 0 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. Robiz Telecom images are well optimized though.
Potential reduce by 349.4 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 349.4 kB or 71% of the original size.
Number of requests can be reduced by 8 (33%)
24
16
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robiz Telecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
www.robiz.nl
540 ms
www.robiz.nl
519 ms
hotjar-166452.js
520 ms
css.css
137 ms
jquery-latest.min.js
518 ms
jquery.js
663 ms
css
57 ms
jquery.fancybox.js
357 ms
jquery.fancybox-buttons.js
271 ms
jquery.mousewheel-3.0.6.pack.js
271 ms
logo.png
271 ms
mobile_menu.png
411 ms
duikfeestje.png
447 ms
contractenKabinet.png
542 ms
respond.png
548 ms
ralf.png
539 ms
analytics.js
482 ms
iconSprite.png
478 ms
back.jpg
1173 ms
DienstenButtonSprite.png
494 ms
dienstenSprite.jpg
614 ms
ipad-dienst.png
598 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
61 ms
collect
104 ms
collect
61 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
40 ms
visit-data
217 ms
chat
1473 ms
robiz-telecom.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
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
[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
Links do not have a discernible name
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.
robiz-telecom.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
robiz-telecom.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 doesn't use legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robiz-telecom.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 Robiz-telecom.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.
robiz-telecom.nl
Open Graph description is not detected on the main page of Robiz Telecom. 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: