3.7 sec in total
222 ms
2.2 sec
1.3 sec
Welcome to petrograd.biz homepage info - get ready to check Petrograd best content for Russia right away, or after learning these important things about petrograd.biz
- VAVADA - https://petrograd.biz/
Visit petrograd.bizWe analyzed Petrograd.biz page load time and found that the first response time was 222 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
petrograd.biz performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.2 s
95/100
25%
Value2.5 s
98/100
10%
Value90 ms
98/100
30%
Value0
100/100
15%
Value4.4 s
83/100
10%
222 ms
466 ms
184 ms
191 ms
73 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Petrograd.biz, 72% (13 requests) were made to Nszr.ru and 11% (2 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (466 ms) relates to the external source Nszr.ru.
Page size can be reduced by 1.4 MB (26%)
5.6 MB
4.2 MB
In fact, the total size of Petrograd.biz main page is 5.6 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. 20% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.
Potential reduce by 29.4 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 29.4 kB or 73% of the original size.
Potential reduce by 1.4 MB
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, Petrograd needs image optimization as it can save up to 1.4 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.7 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. Petrograd.biz needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 22% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petrograd. According to our analytics all requests are already optimized.
petrograd.biz
222 ms
nszr.ru
466 ms
style.min.css
184 ms
main.css
191 ms
js
73 ms
main.js
193 ms
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261 ms
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224 ms
vavada-logo-150x150-1.png
186 ms
vavada-logo-big-150x150-1.png
188 ms
Group-12-1.png
187 ms
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185 ms
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218 ms
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142 ms
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322 ms
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372 ms
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370 ms
CIq3sVKpKDNHHKD2zkWFRVPBEa0uv-bfhydbOgjZcqfvkN5KAKgQ_3EZICq6_o6roJ0EyxZ3sBkrUPo1UjXDzSe8er7EMfJrYng4GkphQc0M-9uYxLgnL76HLNkkM5aLy6mgqu6IGEbptMjsP__H6aLvzxc3eIiVss-_IDu7IrtvD5e6EVOcSNnQjE9X3g
413 ms
petrograd.biz 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.
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.
petrograd.biz 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
petrograd.biz 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petrograd.biz 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 Petrograd.biz 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.
petrograd.biz
Open Graph data is detected on the main page of Petrograd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: