34.3 sec in total
6.7 sec
27.3 sec
279 ms
Click here to check amazing Sib A content for Russia. Otherwise, check out these important facts you probably never knew about sib-a.ru
Сеть магазинов Центр Электротехники розничные и оптовые поставки электротехнической продукции.
Visit sib-a.ruWe analyzed Sib-a.ru page load time and found that the first response time was 6.7 sec and then it took 27.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sib-a.ru performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value6.0 s
13/100
25%
Value10.3 s
8/100
10%
Value14,150 ms
0/100
30%
Value0.055
98/100
15%
Value32.0 s
0/100
10%
6705 ms
716 ms
749 ms
593 ms
557 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 96% of them (162 requests) were addressed to the original Sib-a.ru, 1% (2 requests) were made to Mc.yandex.ru and 1% (1 request) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 308.9 kB (45%)
678.9 kB
370.0 kB
In fact, the total size of Sib-a.ru main page is 678.9 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. 35% of websites need less resources to load. Images take 381.2 kB which makes up the majority of the site volume.
Potential reduce by 230.4 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 124.2 kB, which is 49% 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 230.4 kB or 91% of the original size.
Potential reduce by 42.0 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. Obviously, Sib A needs image optimization as it can save up to 42.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 36.4 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. Sib-a.ru needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 84% of the original size.
Number of requests can be reduced by 44 (27%)
165
121
The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sib A. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sib-a.ru
6705 ms
prettyPhoto.css
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jquery-1.4.2.min.js
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jquery.prettyPhoto.js
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jquery.mousewheel-3.0.2.pack.js
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jquery.fancybox-1.3.1.js
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jquery.fancybox-1.3.1.css
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design.css
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tabs.css
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tabs.js
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style.js
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fckeditor.js
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jquery.datePicker.min-2.1.2.js
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date.js
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date.css
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jquery.autocomplete.js
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sib-a.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sib-a.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
sib-a.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
Tap targets are not sized appropriately
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sib-a.ru 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 Sib-a.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sib-a.ru
Open Graph description is not detected on the main page of Sib A. 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: