11.1 sec in total
462 ms
10.2 sec
428 ms
Welcome to sportklass.org homepage info - get ready to check Sportklass best content for Russia right away, or after learning these important things about sportklass.org
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Visit sportklass.orgWe analyzed Sportklass.org page load time and found that the first response time was 462 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sportklass.org performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value11.2 s
0/100
25%
Value9.9 s
10/100
10%
Value1,320 ms
17/100
30%
Value0.007
100/100
15%
Value14.0 s
10/100
10%
462 ms
157 ms
683 ms
1136 ms
1846 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 80% of them (98 requests) were addressed to the original Sportklass.org, 9% (11 requests) were made to Vk.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Sportklass.org.
Page size can be reduced by 698.0 kB (36%)
2.0 MB
1.3 MB
In fact, the total size of Sportklass.org main page is 2.0 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 31.0 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 6.1 kB, which is 16% 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 31.0 kB or 79% of the original size.
Potential reduce by 78.2 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. Sportklass images are well optimized though.
Potential reduce by 490.7 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 490.7 kB or 71% of the original size.
Potential reduce by 98.1 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. Sportklass.org needs all CSS files to be minified and compressed as it can save up to 98.1 kB or 83% of the original size.
Number of requests can be reduced by 35 (31%)
114
79
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportklass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sportklass.org
462 ms
common.css
157 ms
nivo-slider.css
683 ms
jquery-ui-1.8.18.custom.css
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jquery.tools.min.js
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jquery-ui-1.8.18.custom.min.js
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jquery.colorbox-min.js
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highslide.config.js
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highslide.css
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jquery.nivo.slider.pack.js
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sportklass.org 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
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
sportklass.org 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
sportklass.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportklass.org can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Sportklass.org 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.
sportklass.org
Open Graph description is not detected on the main page of Sportklass. 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: