8.9 sec in total
1.7 sec
6.9 sec
379 ms
Click here to check amazing ALLIANCE 22 content. Otherwise, check out these important facts you probably never knew about alliance22.nl
S.V. ALLIANCE '22 - Voetbalvereniging Haarlem
Visit alliance22.nlWe analyzed Alliance22.nl page load time and found that the first response time was 1.7 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
alliance22.nl performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value6.7 s
7/100
25%
Value7.3 s
28/100
10%
Value450 ms
63/100
30%
Value0.217
57/100
15%
Value8.6 s
37/100
10%
1652 ms
172 ms
182 ms
178 ms
522 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 96% of them (119 requests) were addressed to the original Alliance22.nl, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Alliance22.nl.
Page size can be reduced by 833.0 kB (38%)
2.2 MB
1.4 MB
In fact, the total size of Alliance22.nl main page is 2.2 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 59.4 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 8.6 kB, which is 12% 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 59.4 kB or 82% of the original size.
Potential reduce by 289.8 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, ALLIANCE 22 needs image optimization as it can save up to 289.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 262.7 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 262.7 kB or 66% of the original size.
Potential reduce by 221.1 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. Alliance22.nl needs all CSS files to be minified and compressed as it can save up to 221.1 kB or 84% of the original size.
Number of requests can be reduced by 54 (45%)
121
67
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALLIANCE 22. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
alliance22.nl
1652 ms
attachments_hide.css
172 ms
jcemediabox.css
182 ms
style.css
178 ms
bootstrap.css
522 ms
default.css
260 ms
template.css
426 ms
magnific-popup.css
340 ms
komento.css
352 ms
kunena.css
354 ms
responsive.css
437 ms
font-awesome.css
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css
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layout.css
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style.css
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djimageslider.css
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camera.css
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superfish.css
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superfish-navbar.css
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superfish-vertical.css
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mootools-core.js
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core.js
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attachments_refresh.js
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jquery.min.js
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jquery-noconflict.js
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jquery-migrate.min.js
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caption.js
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bootstrap.min.js
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jcemediabox.js
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jquery.easing.1.3.js
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jquery.mobile.customized.min.js
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es5-shim.min.js
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jquery.centerIn.js
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jquery.magnific-popup.min.js
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ios-orientationchange-fix.js
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desktop-mobile.js
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jquery.BlackAndWhite.min.js
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scripts.js
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jquery.easing.min.js
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slider.js
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camera.min.js
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superfish.min.js
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jquery.mobilemenu.js
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hoverIntent.js
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supersubs.js
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sftouchscreen.js
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jquery-scrolltofixed-min.js
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analytics.js
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bg_top.jpg
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blank.gif
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search_button.gif
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logo-template-alliance22.png
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2UX7WLTfW3W8TclTUvlFyQ.woff
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dazS1PrQQuCxC3iOAJFEJTqR_3kx9_hJXbbyU8S6IN0.woff
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popup.html
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CIANO.png
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alliance22.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
Image elements do not have [alt] attributes
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
Heading elements are not in a sequentially-descending order
alliance22.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
alliance22.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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 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 Alliance22.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 Alliance22.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.
alliance22.nl
Open Graph description is not detected on the main page of ALLIANCE 22. 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: