Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

sunrav.ru

Программы для создания тестов и электронных книг - SunRav Software

Page Load Speed

5.1 sec in total

First Response

865 ms

Resources Loaded

3.8 sec

Page Rendered

422 ms

sunrav.ru screenshot

About Website

Welcome to sunrav.ru homepage info - get ready to check Sun Rav best content for Russia right away, or after learning these important things about sunrav.ru

Программы для создания тестов, электронных книг. Для тестирования, обучения на персональных компьютерах, мобильных устройствах, в локальной сети или онлайн.

Visit sunrav.ru

Key Findings

We analyzed Sunrav.ru page load time and found that the first response time was 865 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sunrav.ru performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value4,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

sunrav.ru

865 ms

bootstrap.min.css

58 ms

common.min.css

584 ms

jquery-1.9.1.min.js

89 ms

bootstrap.min.js

75 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Sunrav.ru, 4% (2 requests) were made to Maxcdn.bootstrapcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Sunrav.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.1 kB (4%)

Content Size

558.8 kB

After Optimization

534.7 kB

In fact, the total size of Sunrav.ru main page is 558.8 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. 40% of websites need less resources to load. Images take 371.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.4 kB

  • Original 29.3 kB
  • After minification 29.3 kB
  • After compression 5.9 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 23.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 4 B

  • Original 371.2 kB
  • After minification 371.2 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. Sun Rav images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 657 B

  • Original 127.4 kB
  • After minification 127.4 kB
  • After compression 126.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 12 B

  • Original 30.9 kB
  • After minification 30.9 kB
  • After compression 30.8 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. Sunrav.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (27%)

Requests Now

52

After Optimization

38

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun Rav. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

sunrav.ru accessibility score

100

Accessibility Issues

Best Practices

sunrav.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sunrav.ru SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunrav.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 Sunrav.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Sun Rav. 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: