7.8 sec in total
782 ms
6.7 sec
326 ms
Click here to check amazing Svetomuz content for Russia. Otherwise, check out these important facts you probably never knew about svetomuz.ru
«Азия Мьюзик Компани» - крупнейший российский производитель, поставщик и инсталлятор профессионального оборудования для объектов образования, культуры, спорта и развлекательной индустрии.
Visit svetomuz.ruWe analyzed Svetomuz.ru page load time and found that the first response time was 782 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
svetomuz.ru performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value20.9 s
0/100
25%
Value12.0 s
4/100
10%
Value1,450 ms
15/100
30%
Value0.005
100/100
15%
Value13.9 s
10/100
10%
782 ms
2611 ms
2436 ms
441 ms
1107 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 54% of them (42 requests) were addressed to the original Svetomuz.ru, 14% (11 requests) were made to Vk.com and 13% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Svetomuz.ru.
Page size can be reduced by 1.4 MB (46%)
2.9 MB
1.6 MB
In fact, the total size of Svetomuz.ru main page is 2.9 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. Javascripts take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 56.2 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 56.2 kB or 78% of the original size.
Potential reduce by 55.4 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. Svetomuz images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 73% of the original size.
Potential reduce by 52.4 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. Svetomuz.ru needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 83% of the original size.
Number of requests can be reduced by 42 (56%)
75
33
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svetomuz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
svetomuz.ru
782 ms
www.svetomuz.ru
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dhs_api.js
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tools.js
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jquery.js
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jquery.scrollTo.js
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jquery.autocomplete.js
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watch.js
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openapi.js
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sprosikupi.bootstrap.js
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ga.js
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svetomuz.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
Form elements do not have associated labels
Links do not have a discernible name
svetomuz.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
svetomuz.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Svetomuz.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Svetomuz.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.
svetomuz.ru
Open Graph description is not detected on the main page of Svetomuz. 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: