4 sec in total
404 ms
3.3 sec
319 ms
Welcome to joleijt.nl homepage info - get ready to check Joleijt best content right away, or after learning these important things about joleijt.nl
Joleijt educatieve producten is een uitgeverij van Joris Leijten. - Prentenboeken van Madame Poubelle, Meneer Boek, Meisje Bloem met lesboeken, leesboekjes De marskramer, Een winkeltje op mijn rug.. F...
Visit joleijt.nlWe analyzed Joleijt.nl page load time and found that the first response time was 404 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
joleijt.nl performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value8.8 s
1/100
25%
Value12.8 s
2/100
10%
Value2,120 ms
7/100
30%
Value0.028
100/100
15%
Value11.4 s
19/100
10%
404 ms
141 ms
226 ms
2776 ms
190 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Joleijt.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Joleijt.nl.
Page size can be reduced by 44.6 kB (5%)
988.4 kB
943.8 kB
In fact, the total size of Joleijt.nl main page is 988.4 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. Images take 959.5 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 14.3 kB or 76% of the original size.
Potential reduce by 22.5 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. Joleijt images are well optimized though.
Potential reduce by 2.1 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 2.1 kB or 67% of the original size.
Potential reduce by 5.6 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. Joleijt.nl needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 81% of the original size.
Number of requests can be reduced by 9 (35%)
26
17
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joleijt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
joleijt.nl
404 ms
custom_1453826921140.css
141 ms
mm.js
226 ms
P1000882.JPG
2776 ms
i.gif
190 ms
keyv0.jpg
243 ms
logo_5006_20188807.jpg
207 ms
slogan_5006_1_822874516.png
211 ms
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229 ms
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299 ms
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327 ms
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323 ms
7018369_64368203.png
338 ms
big_34286248_0_266-400.jpg
462 ms
big_34286249_0_589-400.jpg
850 ms
leftgradient-bg.png
344 ms
theme_header_bg.jpg
345 ms
7018352_1128806052a.png
351 ms
7018353_1174942789a.png
460 ms
17824733_2070600056a.png
457 ms
7018369_64368203a.png
458 ms
theme_left.jpg
484 ms
theme_right.jpg
669 ms
rightgradient-bg.png
576 ms
left-bottomgradient-bg.png
573 ms
bottomgradient-bg.png
590 ms
right-bottomgradient-bg.png
681 ms
joleijt.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
joleijt.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
joleijt.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Joleijt.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 Joleijt.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.
joleijt.nl
Open Graph description is not detected on the main page of Joleijt. 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: