8.9 sec in total
623 ms
7.6 sec
581 ms
Welcome to spbculture.ru homepage info - get ready to check Spbculture best content for Russia right away, or after learning these important things about spbculture.ru
Visit spbculture.ruWe analyzed Spbculture.ru page load time and found that the first response time was 623 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
spbculture.ru performance score
name
value
score
weighting
Value16.3 s
0/100
10%
Value26.8 s
0/100
25%
Value27.0 s
0/100
10%
Value600 ms
50/100
30%
Value0.653
8/100
15%
Value23.9 s
1/100
10%
623 ms
580 ms
871 ms
730 ms
341 ms
Our browser made a total of 163 requests to load all elements on the main page. We found that 58% of them (94 requests) were addressed to the original Spbculture.ru, 15% (24 requests) were made to Maps.googleapis.com and 6% (10 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Spbculture.ru.
Page size can be reduced by 636.2 kB (25%)
2.5 MB
1.9 MB
In fact, the total size of Spbculture.ru main page is 2.5 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. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 84.5 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 84.5 kB or 80% of the original size.
Potential reduce by 198.2 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. Spbculture images are well optimized though.
Potential reduce by 293.6 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 293.6 kB or 69% of the original size.
Potential reduce by 59.9 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. Spbculture.ru needs all CSS files to be minified and compressed as it can save up to 59.9 kB or 82% of the original size.
Number of requests can be reduced by 56 (38%)
149
93
The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spbculture. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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spbculture.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
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.
spbculture.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
spbculture.ru SEO score
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 Spbculture.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 Spbculture.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.
{{og_description}}
spbculture.ru
Open Graph description is not detected on the main page of Spbculture. 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: