2.8 sec in total
333 ms
2.2 sec
244 ms
Visit boekenfan.nl now to see the best up-to-date Boekenfan content and also check out these interesting facts you probably never knew about boekenfan.nl
Visit boekenfan.nlWe analyzed Boekenfan.nl page load time and found that the first response time was 333 ms and then it took 2.5 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.
boekenfan.nl performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value6.6 s
8/100
25%
Value12.6 s
3/100
10%
Value240 ms
85/100
30%
Value0.015
100/100
15%
Value7.6 s
46/100
10%
333 ms
287 ms
470 ms
370 ms
589 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Boekenfan.nl, 86% (24 requests) were made to Stripfan.nl and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (827 ms) relates to the external source Stripfan.nl.
Page size can be reduced by 288.0 kB (45%)
645.7 kB
357.7 kB
In fact, the total size of Boekenfan.nl main page is 645.7 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. 15% of websites need less resources to load. Javascripts take 303.5 kB which makes up the majority of the site volume.
Potential reduce by 355 B
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 355 B or 47% of the original size.
Potential reduce by 36.7 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. Obviously, Boekenfan needs image optimization as it can save up to 36.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 208.3 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 208.3 kB or 69% of the original size.
Potential reduce by 42.6 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. Boekenfan.nl needs all CSS files to be minified and compressed as it can save up to 42.6 kB or 86% of the original size.
Number of requests can be reduced by 9 (33%)
27
18
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boekenfan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
boekenfan.nl
333 ms
blank.html
287 ms
www.stripfan.nl
470 ms
jquery-ui-1.8.7.custom.css
370 ms
jquery-1.4.4.min.js
589 ms
jqueryadd2cart.js
186 ms
jquery-ui-1.8.7.custom.min.js
827 ms
cataloge.css
372 ms
bg.jpg
98 ms
banner.jpg
277 ms
blank.gif
96 ms
menu_item.png
95 ms
button.png
97 ms
sidebar_bg.jpg
189 ms
top_box.png
189 ms
list_item.png
188 ms
h2.png
190 ms
s_3262.jpg
463 ms
s_2421.jpg
554 ms
s_3204.jpg
282 ms
s_3134.jpg
558 ms
s_2020.jpg
476 ms
s_3069.jpg
378 ms
s_2021.jpg
388 ms
content_footer.jpg
470 ms
footer_bg.jpg
481 ms
ga.js
10 ms
__utm.gif
12 ms
boekenfan.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.
boekenfan.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
boekenfan.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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boekenfan.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 Boekenfan.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.
boekenfan.nl
Open Graph description is not detected on the main page of Boekenfan. 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: