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rost-prof.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

rost-prof.ru

Page Load Speed

3.2 sec in total

First Response

714 ms

Resources Loaded

2.3 sec

Page Rendered

131 ms

rost-prof.ru screenshot

About Website

Click here to check amazing Rost Prof content for Russia. Otherwise, check out these important facts you probably never knew about rost-prof.ru

РОСТ

Visit rost-prof.ru

Key Findings

We analyzed Rost-prof.ru page load time and found that the first response time was 714 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rost-prof.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

index.html

714 ms

all.css

523 ms

content.css

523 ms

icons.gif

267 ms

big_logo.gif

406 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Rost-prof.ru, 9% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Rost-prof.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.2 kB (14%)

Content Size

159.9 kB

After Optimization

136.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rost-prof.ru main page is 159.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 132.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.4 kB

  • Original 17.0 kB
  • After minification 14.2 kB
  • After compression 4.5 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. This page needs HTML code to be minified as it can gain 2.8 kB, which is 17% 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 12.4 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 2.4 kB

  • Original 132.1 kB
  • After minification 129.6 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. Rost Prof images are well optimized though.

CSS Optimization

-76%

Potential reduce by 8.3 kB

  • Original 10.9 kB
  • After minification 8.4 kB
  • After compression 2.6 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. Rost-prof.ru needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (38%)

Requests Now

21

After Optimization

13

  • Images
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rost Prof. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

714 ms

all.css

all.css

523 ms

content.css

content.css

523 ms

icons.gif

icons.gif

267 ms

big_logo.gif

big_logo.gif

406 ms

auth_button.gif

auth_button.gif

261 ms

header1.jpg

header1.jpg

367 ms

menu_r.gif

menu_r.gif

238 ms

search.gif

search.gif

238 ms

auth_back.jpg

auth_back.jpg

367 ms

ldot.gif

ldot.gif

239 ms

forum_but.gif

forum_but.gif

374 ms

docum_but.gif

docum_but.gif

661 ms

company_back.gif

company_back.gif

1025 ms

dot.gif

dot.gif

633 ms

1index_resize.jpg

1index_resize.jpg

973 ms

2index_resize.jpg

2index_resize.jpg

904 ms

7e713f1b5aa25972ef8f63a1ee1cd2e8.jpg

7e713f1b5aa25972ef8f63a1ee1cd2e8.jpg

981 ms

fdot.gif

fdot.gif

848 ms

spbnet_logo.gif

spbnet_logo.gif

850 ms

logo.gif

logo.gif

982 ms

hit

hit

255 ms

hit

hit

128 ms

Accessibility Review

rost-prof.ru accessibility score

89

Accessibility Issues

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

High

Document doesn't have a <title> element

Best Practices

rost-prof.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

rost-prof.ru SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rost-prof.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rost-prof.ru main page’s claimed encoding is utf8. 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.

Social Sharing Optimization

rost-prof.ru

Open Graph description is not detected on the main page of Rost Prof. 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: