Tools & Wizards About Us
sport-kontakt.ru screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sport-kontakt.ru

Спортивно-оздоровительный центр "Контакт"

Page Load Speed

2 sec in total

First Response

454 ms

Resources Loaded

1.2 sec

Page Rendered

347 ms

sport-kontakt.ru screenshot

About Website

Welcome to sport-kontakt.ru homepage info - get ready to check Sport Kontakt best content for Russia right away, or after learning these important things about sport-kontakt.ru

Подарите здоровье себе и вашим любимым, ведь здоровая и счастливая семья – самое дорогое, что может быть у человека.

Visit sport-kontakt.ru

Key Findings

We analyzed Sport-kontakt.ru page load time and found that the first response time was 454 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sport-kontakt.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

sport-kontakt.ru

454 ms

sport-kontakt.ru

506 ms

styles.css

14 ms

lightbox.css

27 ms

jquery.js

37 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 98% of them (40 requests) were addressed to the original Sport-kontakt.ru, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (506 ms) belongs to the original domain Sport-kontakt.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.8 kB (14%)

Content Size

660.3 kB

After Optimization

570.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sport-kontakt.ru main page is 660.3 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. 50% of websites need less resources to load. Images take 369.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.9 kB

  • Original 42.9 kB
  • After minification 32.5 kB
  • After compression 9.0 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 10.4 kB, which is 24% 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 33.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 4 B

  • Original 369.1 kB
  • After minification 369.1 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. Sport Kontakt images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 55.9 kB

  • Original 248.3 kB
  • After minification 242.6 kB
  • After compression 192.4 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 55.9 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

39

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Kontakt. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sport-kontakt.ru

sport-kontakt.ru

454 ms

sport-kontakt.ru

sport-kontakt.ru

506 ms

styles.css

styles.css

14 ms

lightbox.css

lightbox.css

27 ms

jquery.js

jquery.js

37 ms

jquery.ba-bbq.js

jquery.ba-bbq.js

26 ms

reset.css

reset.css

24 ms

stylesheet.css

stylesheet.css

26 ms

am.css

am.css

24 ms

jquery.min.js

jquery.min.js

22 ms

jquery.montage.min.js

jquery.montage.min.js

34 ms

cufon-yui.js

cufon-yui.js

61 ms

Philosopher_400-Philosopher_700-Philosopher_italic_400-Philosopher_italic_700.font.js

Philosopher_400-Philosopher_700-Philosopher_italic_400-Philosopher_italic_700.font.js

64 ms

jquery.yiilistview.js

jquery.yiilistview.js

62 ms

prototype.js

prototype.js

63 ms

2.jpg

2.jpg

17 ms

1.jpg

1.jpg

16 ms

0.jpg

0.jpg

13 ms

vk_icon.png

vk_icon.png

14 ms

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12 ms

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15 ms

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25 ms

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22 ms

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30 ms

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23 ms

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25 ms

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29 ms

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35 ms

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35 ms

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35 ms

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36 ms

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41 ms

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44 ms

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45 ms

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45 ms

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46 ms

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48 ms

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61 ms

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57 ms

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55 ms

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54 ms

Accessibility Review

sport-kontakt.ru accessibility score

93

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.

Best Practices

sport-kontakt.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sport-kontakt.ru SEO score

69

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

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 Sport-kontakt.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 Sport-kontakt.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

sport-kontakt.ru

Open Graph description is not detected on the main page of Sport Kontakt. 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: