65.9 sec in total
458 ms
39.9 sec
25.5 sec
Click here to check amazing Leesmap content for Netherlands. Otherwise, check out these important facts you probably never knew about leesmap.nl
Leesmap.nl is de marktleider in Nederland op het gebied van leesmappen. De bezorging van de leesmap is in heel Nederland. Bij een abonnement op onze leesmap ontvangt u o.a gratis een tablet pc, senseo...
Visit leesmap.nlWe analyzed Leesmap.nl page load time and found that the first response time was 458 ms and then it took 65.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
leesmap.nl performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.3 s
43/100
25%
Value7.9 s
23/100
10%
Value16,930 ms
0/100
30%
Value0.384
27/100
15%
Value25.7 s
0/100
10%
458 ms
925 ms
771 ms
358 ms
2462 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 67% of them (37 requests) were addressed to the original Leesmap.nl, 9% (5 requests) were made to Youtube.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Leesmap.nl.
Page size can be reduced by 431.6 kB (54%)
797.1 kB
365.5 kB
In fact, the total size of Leesmap.nl main page is 797.1 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. 75% 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. CSS take 376.5 kB which makes up the majority of the site volume.
Potential reduce by 50.9 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 9.5 kB, which is 15% 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 50.9 kB or 81% of the original size.
Potential reduce by 36 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. Leesmap images are well optimized though.
Potential reduce by 70.4 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 70.4 kB or 46% of the original size.
Potential reduce by 310.2 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. Leesmap.nl needs all CSS files to be minified and compressed as it can save up to 310.2 kB or 82% of the original size.
Number of requests can be reduced by 20 (38%)
52
32
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leesmap. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
leesmap.nl
458 ms
www.leesmap.nl
925 ms
gtm.js
771 ms
jquery.js
358 ms
uikit.min.css
2462 ms
style.css
767 ms
font-awesome.css
2349 ms
view.css
2347 ms
selector.js
2345 ms
uikit.min.js
2345 ms
uikit-icons.min.js
2345 ms
script.js
2344 ms
picturefill.js
4847 ms
view.js
4845 ms
analytics.js
3237 ms
js
4920 ms
fbevents.js
4083 ms
I_qEXzMBkPU
14099 ms
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13992 ms
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17089 ms
v2.js
14625 ms
collect
9419 ms
1819555501593988
5928 ms
www-player.css
2014 ms
www-embed-player.js
4407 ms
base.js
6379 ms
fetch-polyfill.js
5727 ms
collect
6223 ms
ga-audiences
7342 ms
track
1404 ms
ad_status.js
486 ms
id
248 ms
leesmap.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
leesmap.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
leesmap.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Leesmap.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 Leesmap.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.
leesmap.nl
Open Graph data is detected on the main page of Leesmap. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: