6.6 sec in total
712 ms
5.5 sec
371 ms
Visit swetotehnika.ru now to see the best up-to-date Swetotehnika content for Russia and also check out these interesting facts you probably never knew about swetotehnika.ru
ГК Светотехника осуществляет оптовую продажу светильников, ламп и другой светотехнической продукции. Большой ассортимент осветительного оборудования, источников света и электротехники.
Visit swetotehnika.ruWe analyzed Swetotehnika.ru page load time and found that the first response time was 712 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
swetotehnika.ru performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value11.9 s
0/100
25%
Value9.4 s
12/100
10%
Value1,530 ms
13/100
30%
Value0.043
99/100
15%
Value14.6 s
8/100
10%
712 ms
44 ms
586 ms
589 ms
1386 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 16% of them (15 requests) were addressed to the original Swetotehnika.ru, 15% (14 requests) were made to Vk.com and 14% (13 requests) were made to Elektrokable.ru.opt-css.1c-bitrix-cdn.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Elektrokable.ru.opt-images.1c-bitrix-cdn.ru.
Page size can be reduced by 1.4 MB (64%)
2.2 MB
797.9 kB
In fact, the total size of Swetotehnika.ru main page is 2.2 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. 60% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 219.7 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 219.7 kB or 83% of the original size.
Potential reduce by 65.4 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. Obviously, Swetotehnika needs image optimization as it can save up to 65.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.0 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 1.0 MB or 75% of the original size.
Potential reduce by 81.1 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. Swetotehnika.ru needs all CSS files to be minified and compressed as it can save up to 81.1 kB or 83% of the original size.
Number of requests can be reduced by 41 (47%)
88
47
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swetotehnika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
swetotehnika.ru
712 ms
css
44 ms
kernel_main.css
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template_437a415b5a84d514c3466916b27d7b4f.css
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common.css
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swetotehnika.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
swetotehnika.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
swetotehnika.ru SEO score
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swetotehnika.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 Swetotehnika.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.
swetotehnika.ru
Open Graph description is not detected on the main page of Swetotehnika. 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: