5.1 sec in total
1.1 sec
3.8 sec
178 ms
Click here to check amazing Sledcom content for Russia. Otherwise, check out these important facts you probably never knew about sledcom.ru
Visit sledcom.ruWe analyzed Sledcom.ru page load time and found that the first response time was 1.1 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sledcom.ru performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value24.2 s
0/100
25%
Value15.3 s
1/100
10%
Value660 ms
45/100
30%
Value0.015
100/100
15%
Value21.8 s
1/100
10%
1107 ms
295 ms
297 ms
444 ms
781 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 83% of them (71 requests) were addressed to the original Sledcom.ru, 8% (7 requests) were made to Api-maps.yandex.ru and 5% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sledcom.ru.
Page size can be reduced by 475.1 kB (33%)
1.4 MB
952.0 kB
In fact, the total size of Sledcom.ru main page is 1.4 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 961.9 kB which makes up the majority of the site volume.
Potential reduce by 220.6 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 62.8 kB, which is 24% 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 220.6 kB or 85% of the original size.
Potential reduce by 91.6 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. Sledcom images are well optimized though.
Potential reduce by 43.1 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 43.1 kB or 64% of the original size.
Potential reduce by 119.8 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. Sledcom.ru needs all CSS files to be minified and compressed as it can save up to 119.8 kB or 85% of the original size.
Number of requests can be reduced by 18 (25%)
73
55
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sledcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sledcom.ru
1107 ms
normalize.css
295 ms
colorbox.css
297 ms
holster.css
444 ms
blocks.css
781 ms
helper.css
317 ms
video-js.css
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jquery-1.10.2.min.js
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jquery-ui.min.js
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swfobject.js
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captcha_html5.js
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video.js
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jquery.carouFredSel.js
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odkl_share.css
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odkl_share.js
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header_bg.png
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video_play_ico.png
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1
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sledcom.ru 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sledcom.ru 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
sledcom.ru 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
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
RU
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sledcom.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Sledcom.ru 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.
sledcom.ru
Open Graph description is not detected on the main page of Sledcom. 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: