Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

kolesa-asb.ru

Интернет-магазин шин и дисков в Асбесте, Заречном, Екатеринбурге

Page Load Speed

12.6 sec in total

First Response

598 ms

Resources Loaded

11.4 sec

Page Rendered

541 ms

kolesa-asb.ru screenshot

About Website

Welcome to kolesa-asb.ru homepage info - get ready to check Kolesa Asb best content for Russia right away, or after learning these important things about kolesa-asb.ru

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Visit kolesa-asb.ru

Key Findings

We analyzed Kolesa-asb.ru page load time and found that the first response time was 598 ms and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kolesa-asb.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.206

60/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

kolesa-asb.ru

598 ms

kolesa-asb.ru

1355 ms

501cb943368186190ee507322ed94206.css

941 ms

i12ymnxlnqvyi3of0t6bek1ptdlkjd40.png

1280 ms

ute45plphlijkua3jmviqgg8odx012pb.png

829 ms

Our browser made a total of 345 requests to load all elements on the main page. We found that 96% of them (330 requests) were addressed to the original Kolesa-asb.ru, 2% (6 requests) were made to Getbtn.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kolesa-asb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (29%)

Content Size

5.1 MB

After Optimization

3.6 MB

In fact, the total size of Kolesa-asb.ru main page is 5.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 570.8 kB

  • Original 662.0 kB
  • After minification 499.8 kB
  • After compression 91.2 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 162.3 kB, which is 25% 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 570.8 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 364.0 kB

  • Original 3.4 MB
  • After minification 3.0 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. Obviously, Kolesa Asb needs image optimization as it can save up to 364.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 51.7 kB

  • Original 606.5 kB
  • After minification 606.5 kB
  • After compression 554.8 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

-99%

Potential reduce by 511.8 kB

  • Original 519.1 kB
  • After minification 7.6 kB
  • After compression 7.3 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. Kolesa-asb.ru needs all CSS files to be minified and compressed as it can save up to 511.8 kB or 99% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (12%)

Requests Now

340

After Optimization

300

The browser has sent 340 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolesa Asb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kolesa-asb.ru accessibility score

73

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

<frame> or <iframe> elements do not have a title

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

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

kolesa-asb.ru best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kolesa-asb.ru SEO score

89

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolesa-asb.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 Kolesa-asb.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 Kolesa Asb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: