28.6 sec in total
540 ms
23.6 sec
4.4 sec
Click here to check amazing Portal Kultura content for Russia. Otherwise, check out these important facts you probably never knew about portal-kultura.ru
Новости России и мира, статьи, культура России, год культуры, культура онлайн
Visit portal-kultura.ruWe analyzed Portal-kultura.ru page load time and found that the first response time was 540 ms and then it took 28 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.
portal-kultura.ru performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value2.8 s
83/100
25%
Value6.6 s
37/100
10%
Value450 ms
63/100
30%
Value2.027
0/100
15%
Value12.9 s
13/100
10%
540 ms
258 ms
267 ms
716 ms
587 ms
Our browser made a total of 152 requests to load all elements on the main page. We found that 91% of them (138 requests) were addressed to the original Portal-kultura.ru, 1% (2 requests) were made to Counter.rambler.ru and 1% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (15.6 sec) belongs to the original domain Portal-kultura.ru.
Page size can be reduced by 795.8 kB (8%)
9.6 MB
8.8 MB
In fact, the total size of Portal-kultura.ru main page is 9.6 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. 70% of websites need less resources to load. Images take 9.1 MB which makes up the majority of the site volume.
Potential reduce by 77.6 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. 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 77.6 kB or 75% of the original size.
Potential reduce by 408.1 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. Portal Kultura images are well optimized though.
Potential reduce by 244.5 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 244.5 kB or 65% of the original size.
Potential reduce by 65.5 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. Portal-kultura.ru needs all CSS files to be minified and compressed as it can save up to 65.5 kB or 83% of the original size.
Number of requests can be reduced by 45 (30%)
149
104
The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Kultura. 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 13 to 1 for CSS and as a result speed up the page load time.
portal-kultura.ru
540 ms
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258 ms
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portal-kultura.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
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.
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.
portal-kultura.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
portal-kultura.ru SEO score
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal-kultura.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 Portal-kultura.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.
portal-kultura.ru
Open Graph description is not detected on the main page of Portal Kultura. 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: