2.9 sec in total
627 ms
2.1 sec
168 ms
Welcome to gerson.nl homepage info - get ready to check Gerson best content right away, or after learning these important things about gerson.nl
Gerson Kantoorspecialisten is de specialist op het gebied van kantoorartikelen, ergonomisch werken, kantoorinrichting, ICT service/diensten en ...
Visit gerson.nlWe analyzed Gerson.nl page load time and found that the first response time was 627 ms and then it took 2.3 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.
gerson.nl performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value7.3 s
4/100
25%
Value5.7 s
52/100
10%
Value70 ms
99/100
30%
Value0.423
23/100
15%
Value6.7 s
56/100
10%
627 ms
199 ms
465 ms
281 ms
163 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 69% of them (38 requests) were addressed to the original Gerson.nl, 25% (14 requests) were made to Advice.nl and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Gerson.nl.
Page size can be reduced by 383.2 kB (41%)
926.3 kB
543.1 kB
In fact, the total size of Gerson.nl main page is 926.3 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. 35% of websites need less resources to load. Images take 478.7 kB which makes up the majority of the site volume.
Potential reduce by 13.5 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 13.5 kB or 74% of the original size.
Potential reduce by 66.4 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, Gerson needs image optimization as it can save up to 66.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 275.3 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 275.3 kB or 70% of the original size.
Potential reduce by 27.9 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. Gerson.nl needs all CSS files to be minified and compressed as it can save up to 27.9 kB or 81% of the original size.
Number of requests can be reduced by 17 (31%)
54
37
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gerson. 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 from 4 to 1 for CSS and as a result speed up the page load time.
gerson.nl
627 ms
Default.css
199 ms
jquery-1.7.1.min.js
465 ms
jquery.validate.min.js
281 ms
-1867510502_635786069431963756.js
163 ms
dc.js
45 ms
463 ms
spacer.gif
92 ms
Logo.jpg
301 ms
facebook-button.png
151 ms
twitter-button.png
185 ms
MenuBg.jpg
366 ms
SearchTxtBox.jpg
300 ms
SearchBtn.jpg
298 ms
over_gerson.jpg
300 ms
LeftTBG.jpg
329 ms
LeftBBG.jpg
340 ms
Printer.jpg
371 ms
fancy_close.png
368 ms
LeftTWBG.jpg
369 ms
Multisafepay.jpg
512 ms
cat8.gif
436 ms
cat1.gif
477 ms
cat2.gif
472 ms
cat4.gif
476 ms
cat7.gif
478 ms
cat3.gif
526 ms
cat5.gif
574 ms
cat6.gif
577 ms
cat9.gif
583 ms
RightTBG.jpg
577 ms
CartBG.jpg
614 ms
RightBBG.jpg
617 ms
TxtBox.jpg
662 ms
Btn1.jpg
676 ms
kantoormeubilair.gif
680 ms
TeamViewer.png
675 ms
885 ms
__utm.gif
15 ms
606 ms
Btn2.jpg
419 ms
default.css
85 ms
layout.css
166 ms
focus_teaser.css
170 ms
mootools-uncompressed.js
406 ms
caption.js
168 ms
jquery.min.js
45 ms
jquery.touchwipe.min.js
169 ms
fgTeaser.js
186 ms
bg_trans.gif
190 ms
image_loader.gif
190 ms
prev.png
192 ms
next.png
192 ms
navs_white.png
190 ms
210373_aanbiedingen-Gerson-QUANTORE.png
446 ms
gerson.nl accessibility score
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
Buttons do not have an accessible name
No form fields have multiple labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
gerson.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
Page has valid source maps
gerson.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 Gerson.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 Gerson.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.
gerson.nl
Open Graph description is not detected on the main page of Gerson. 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: