Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

algoritm2.ru

atlant.roszavod.ru — Coming Soon

Page Load Speed

24.4 sec in total

First Response

501 ms

Resources Loaded

23.2 sec

Page Rendered

699 ms

algoritm2.ru screenshot

About Website

Welcome to algoritm2.ru homepage info - get ready to check Algoritm 2 best content for Russia right away, or after learning these important things about algoritm2.ru

This is a default index page for a new domain.

Visit algoritm2.ru

Key Findings

We analyzed Algoritm2.ru page load time and found that the first response time was 501 ms and then it took 23.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

algoritm2.ru performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

501 ms

css

37 ms

megamenu.css

134 ms

bootstrap.min.css

417 ms

bootstrap-responsive.min.css

294 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 74% of them (65 requests) were addressed to the original Algoritm2.ru, 3% (3 requests) were made to S.ytimg.com and 3% (3 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (59%)

Content Size

2.4 MB

After Optimization

999.1 kB

In fact, the total size of Algoritm2.ru main page is 2.4 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. 55% of websites need less resources to load. Javascripts take 998.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 59.2 kB

  • Original 74.5 kB
  • After minification 71.9 kB
  • After compression 15.4 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 59.2 kB or 79% of the original size.

Image Optimization

-22%

Potential reduce by 156.8 kB

  • Original 728.1 kB
  • After minification 571.3 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. Obviously, Algoritm 2 needs image optimization as it can save up to 156.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 688.6 kB

  • Original 998.0 kB
  • After minification 937.8 kB
  • After compression 309.4 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 688.6 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 523.1 kB

  • Original 626.1 kB
  • After minification 580.5 kB
  • After compression 103.0 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. Algoritm2.ru needs all CSS files to be minified and compressed as it can save up to 523.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (69%)

Requests Now

80

After Optimization

25

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algoritm 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

algoritm2.ru accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

algoritm2.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

High

Page has valid source maps

SEO Factors

algoritm2.ru SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Algoritm2.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), while the claimed language is Russian. Our system also found out that Algoritm2.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 Algoritm 2. 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: