Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sport-marafon.ru

СПОРТ-МАРАФОН: крупнейший туристический и горнолыжный магазин Москвы.

Page Load Speed

29.5 sec in total

First Response

164 ms

Resources Loaded

27.9 sec

Page Rendered

1.4 sec

sport-marafon.ru screenshot

About Website

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

СПОРТ-МАРАФОН: крупнейший туристический и горнолыжный магазин Москвы. Горные лыжи, горнолыжная одежда, шлемы, маски, защита, ски-сервис, рюкзаки, палатки, спальники

Visit sport-marafon.ru

Key Findings

We analyzed Sport-marafon.ru page load time and found that the first response time was 164 ms and then it took 29.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

sport-marafon.ru performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value11,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.539

14/100

15%

TTI (Time to Interactive)

Value29.6 s

0/100

10%

Network Requests Diagram

sport-marafon.ru

164 ms

sport-marafon.ru

1213 ms

gtm.js

64 ms

core.css

557 ms

style-up.css

503 ms

Our browser made a total of 322 requests to load all elements on the main page. We found that 97% of them (311 requests) were addressed to the original Sport-marafon.ru, 1% (2 requests) were made to Bitrix.info and 1% (2 requests) were made to Api.mindbox.ru. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Sport-marafon.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (16%)

Content Size

8.4 MB

After Optimization

7.0 MB

In fact, the total size of Sport-marafon.ru main page is 8.4 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. Only a small number of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 1.3 MB

  • Original 1.4 MB
  • After minification 962.1 kB
  • After compression 104.7 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 486.6 kB, which is 34% 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 1.3 MB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 19.1 kB

  • Original 6.5 MB
  • After minification 6.5 MB

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 Marafon images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.9 kB

  • Original 264.6 kB
  • After minification 264.6 kB
  • After compression 259.7 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

-1%

Potential reduce by 747 B

  • Original 128.4 kB
  • After minification 128.4 kB
  • After compression 127.7 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. Sport-marafon.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (12%)

Requests Now

316

After Optimization

279

The browser has sent 316 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Marafon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sport-marafon.ru accessibility score

75

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

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sport-marafon.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

High

Missing source maps for large first-party JavaScript

SEO Factors

sport-marafon.ru SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sport-marafon.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Sport-marafon.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 data is detected on the main page of Sport Marafon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: