12.3 sec in total
545 ms
11.4 sec
345 ms
Visit oao-sozvezdie.ru now to see the best up-to-date Oao Sozvezdie content for Russia and also check out these interesting facts you probably never knew about oao-sozvezdie.ru
Официальный интернет-магазин радиодеталей АО «Созвездие» специализируется на поставках высококачественных электронных компонентов, востребованного промышленного и пожарного оборудования.
Visit oao-sozvezdie.ruWe analyzed Oao-sozvezdie.ru page load time and found that the first response time was 545 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
oao-sozvezdie.ru performance score
name
value
score
weighting
Value10.2 s
0/100
10%
Value13.0 s
0/100
25%
Value20.6 s
0/100
10%
Value9,410 ms
0/100
30%
Value0.241
52/100
15%
Value25.7 s
0/100
10%
545 ms
515 ms
256 ms
256 ms
257 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 82% of them (54 requests) were addressed to the original Oao-sozvezdie.ru, 3% (2 requests) were made to Counter.rambler.ru and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (10.1 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 578.5 kB (37%)
1.6 MB
990.8 kB
In fact, the total size of Oao-sozvezdie.ru main page is 1.6 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. 40% of websites need less resources to load. Images take 941.0 kB which makes up the majority of the site volume.
Potential reduce by 34.4 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. 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 34.4 kB or 75% of the original size.
Potential reduce by 103.7 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, Oao Sozvezdie needs image optimization as it can save up to 103.7 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 394.6 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 394.6 kB or 75% of the original size.
Potential reduce by 45.8 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. Oao-sozvezdie.ru needs all CSS files to be minified and compressed as it can save up to 45.8 kB or 78% of the original size.
Number of requests can be reduced by 13 (21%)
62
49
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oao Sozvezdie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
oao-sozvezdie.ru
545 ms
jquery-1.8.3.js
515 ms
jquery.fancybox.pack.js
256 ms
ow.css
256 ms
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263 ms
pack.js
263 ms
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380 ms
forcat.js
382 ms
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mask.js
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jquery.bxslider.js
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top100.jcn
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oao-sozvezdie.ru 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
Form elements do not have associated labels
Links do not have a discernible name
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
oao-sozvezdie.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
Missing source maps for large first-party JavaScript
oao-sozvezdie.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oao-sozvezdie.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 Oao-sozvezdie.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.
oao-sozvezdie.ru
Open Graph description is not detected on the main page of Oao Sozvezdie. 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: