1.4 sec in total
162 ms
954 ms
299 ms
Click here to check amazing Profexpert Vrn content for Russia. Otherwise, check out these important facts you probably never knew about profexpert-vrn.ru
Visit profexpert-vrn.ruWe analyzed Profexpert-vrn.ru page load time and found that the first response time was 162 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
profexpert-vrn.ru performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value2.8 s
83/100
25%
Value3.3 s
90/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
162 ms
281 ms
12 ms
26 ms
31 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 98% of them (49 requests) were addressed to the original Profexpert-vrn.ru, 2% (1 request) were made to . The less responsive or slowest element that took the longest time to load (392 ms) belongs to the original domain Profexpert-vrn.ru.
Page size can be reduced by 37.6 kB (6%)
584.4 kB
546.8 kB
In fact, the total size of Profexpert-vrn.ru main page is 584.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 450.0 kB which makes up the majority of the site volume.
Potential reduce by 24.4 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.4 kB or 82% of the original size.
Potential reduce by 9.5 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. Profexpert Vrn images are well optimized though.
Potential reduce by 256 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 3.4 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. Profexpert-vrn.ru needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 15% of the original size.
Number of requests can be reduced by 13 (28%)
47
34
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profexpert Vrn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
profexpert-vrn.ru
162 ms
profexpert-vrn.ru
281 ms
theme-text.css
12 ms
theme-layout.css
26 ms
theme-gui.css
31 ms
theme-widgets.css
28 ms
theme-content.css
36 ms
theme-modal.css
19 ms
jquery.js
35 ms
jquery-modal.js
34 ms
core.js
54 ms
modal.js
56 ms
rating.js
57 ms
openapi.js
2 ms
jquery-scroll.js
57 ms
comments.js
57 ms
jquery-cookie.js
59 ms
srijife.js
392 ms
bg.png
18 ms
logo.svg
16 ms
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61 ms
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59 ms
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profexpert-vrn.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
profexpert-vrn.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
profexpert-vrn.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profexpert-vrn.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 Profexpert-vrn.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.
profexpert-vrn.ru
Open Graph description is not detected on the main page of Profexpert Vrn. 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: