Tools & Wizards About Us
olimp-centr.relax.by screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

olimp-centr.relax.by

Спортивно-оздоровительный центр Олимп бассейн Минск, пр.Независимости 49 – отзывы, адреса и телефоны

Page Load Speed

4.1 sec in total

First Response

364 ms

Resources Loaded

3.5 sec

Page Rendered

169 ms

olimp-centr.relax.by screenshot

About Website

Visit olimp-centr.relax.by now to see the best up-to-date Olimp Centr Relax content for Belarus and also check out these interesting facts you probably never knew about olimp-centr.relax.by

Бассейн Спортивно-оздоровительный центр Олимп в Минске – отзывы, телефоны, график работы и карта проезда на Relax.by

Visit olimp-centr.relax.by

Key Findings

We analyzed Olimp-centr.relax.by page load time and found that the first response time was 364 ms and then it took 3.7 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

olimp-centr.relax.by performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

olimp-centr.relax.by

364 ms

olimp-centr.relax.by

866 ms

bundle.eb9b1d0f5272c5d9ec76.css

801 ms

context.js

922 ms

1_IMzNpeabRW.js

339 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 30% of them (3 requests) were addressed to the original Olimp-centr.relax.by, 40% (4 requests) were made to Static2.relax.by and 10% (1 request) were made to Yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.7 kB (41%)

Content Size

633.0 kB

After Optimization

373.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Olimp-centr.relax.by main page is 633.0 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. Only 10% of websites need less resources to load. HTML takes 450.7 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 232.9 kB

  • Original 450.7 kB
  • After minification 450.4 kB
  • After compression 217.8 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 232.9 kB or 52% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 85.2 kB
  • After minification 85.2 kB
  • After compression 85.2 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

-28%

Potential reduce by 26.8 kB

  • Original 97.1 kB
  • After minification 97.1 kB
  • After compression 70.4 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. Olimp-centr.relax.by needs all CSS files to be minified and compressed as it can save up to 26.8 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (63%)

Requests Now

8

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olimp Centr Relax. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

olimp-centr.relax.by

olimp-centr.relax.by

364 ms

olimp-centr.relax.by

olimp-centr.relax.by

866 ms

bundle.eb9b1d0f5272c5d9ec76.css

bundle.eb9b1d0f5272c5d9ec76.css

801 ms

context.js

context.js

922 ms

1_IMzNpeabRW.js

1_IMzNpeabRW.js

339 ms

bundle.eb9b1d0f5272c5d9ec76.js

bundle.eb9b1d0f5272c5d9ec76.js

1219 ms

icons.rkDKL4h8i.svg

icons.rkDKL4h8i.svg

337 ms

gtm.js

gtm.js

64 ms

tag.js

tag.js

1392 ms

0.0.eb9b1d0f5272c5d9ec76.js

0.0.eb9b1d0f5272c5d9ec76.js

177 ms

Accessibility Review

olimp-centr.relax.by accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

[role] values are not valid

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

olimp-centr.relax.by best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

olimp-centr.relax.by SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olimp-centr.relax.by 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 Olimp-centr.relax.by main page’s claimed encoding is . 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

olimp-centr.relax.by

Open Graph description is not detected on the main page of Olimp Centr Relax. 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: