6.3 sec in total
322 ms
3.3 sec
2.6 sec
Click here to check amazing Jon Olsson content for Belgium. Otherwise, check out these important facts you probably never knew about jon-olsson.com
Visit jon-olsson.comWe analyzed Jon-olsson.com page load time and found that the first response time was 322 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jon-olsson.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.2 s
94/100
25%
Value3.2 s
92/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
322 ms
205 ms
32 ms
56 ms
23 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 73% of them (49 requests) were addressed to the original Jon-olsson.com, 6% (4 requests) were made to Google-analytics.com and 4% (3 requests) were made to Athletewidget.redbull.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Jon-olsson.com.
Page size can be reduced by 791.1 kB (11%)
7.0 MB
6.2 MB
In fact, the total size of Jon-olsson.com main page is 7.0 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 6.1 MB which makes up the majority of the site volume.
Potential reduce by 23.7 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 23.7 kB or 76% of the original size.
Potential reduce by 195.0 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. Jon Olsson images are well optimized though.
Potential reduce by 305.7 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 305.7 kB or 60% of the original size.
Potential reduce by 266.8 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. Jon-olsson.com needs all CSS files to be minified and compressed as it can save up to 266.8 kB or 83% of the original size.
Number of requests can be reduced by 24 (38%)
64
40
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jon Olsson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
jon-olsson.com
322 ms
style.css
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jquery.min.js
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jquery.simpletip-1.3.1.pack.js
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icon.css
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jquery.fancybox-1.3.4.css
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style.css
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jquery.js
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jquery-migrate.min.js
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jquery.fancybox-1.3.4.js
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front.js
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socialite.min.js
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jquery.fitvids.js
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curtain.js
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preloaded.js
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count.js
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reset.css
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neuzeitoffice-regular.woff
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gray_DSC2986.jpg
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ad_status.js
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jon-olsson.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jon-olsson.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
jon-olsson.com 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
SV
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jon-olsson.com can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed English language. Our system also found out that Jon-olsson.com 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.
jon-olsson.com
Open Graph description is not detected on the main page of Jon Olsson. 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: