Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

chelyabinsk.avtolampi.ru

АвтоЛампы.ру — официальный интернет-магазин автомобильных ламп — Челябинск

Page Load Speed

3.5 sec in total

First Response

471 ms

Resources Loaded

2.8 sec

Page Rendered

182 ms

chelyabinsk.avtolampi.ru screenshot

About Website

Visit chelyabinsk.avtolampi.ru now to see the best up-to-date Chelyabinsk Avtolampi content for Russia and also check out these interesting facts you probably never knew about chelyabinsk.avtolampi.ru

Официальный интернет-магазин автомобильных ламп в Челябинске, широкий ассортимент и удобный подбор ламп

Visit chelyabinsk.avtolampi.ru

Key Findings

We analyzed Chelyabinsk.avtolampi.ru page load time and found that the first response time was 471 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

chelyabinsk.avtolampi.ru performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

chelyabinsk.avtolampi.ru

471 ms

3cde029707502fdce1860735546480c8.js

501 ms

e24ad0d721320aca55916713d3c2d0ff.css

376 ms

pic-city.svg

152 ms

logo.png

230 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 88% of them (42 requests) were addressed to the original Chelyabinsk.avtolampi.ru, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Chelyabinsk.avtolampi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.0 kB (19%)

Content Size

467.9 kB

After Optimization

377.9 kB

In fact, the total size of Chelyabinsk.avtolampi.ru main page is 467.9 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. 40% of websites need less resources to load. Javascripts take 238.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 32.3 kB

  • Original 41.5 kB
  • After minification 34.2 kB
  • After compression 9.3 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 7.4 kB, which is 18% 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 32.3 kB or 78% of the original size.

Image Optimization

-29%

Potential reduce by 46.2 kB

  • Original 159.7 kB
  • After minification 113.5 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, Chelyabinsk Avtolampi needs image optimization as it can save up to 46.2 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 5.9 kB

  • Original 238.1 kB
  • After minification 238.1 kB
  • After compression 232.2 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

-20%

Potential reduce by 5.6 kB

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 23.0 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. Chelyabinsk.avtolampi.ru needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelyabinsk Avtolampi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

chelyabinsk.avtolampi.ru accessibility score

62

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.

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

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

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

chelyabinsk.avtolampi.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

SEO Factors

chelyabinsk.avtolampi.ru SEO score

92

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

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chelyabinsk.avtolampi.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chelyabinsk.avtolampi.ru main page’s claimed encoding is windows-1251. 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

Open Graph description is not detected on the main page of Chelyabinsk Avtolampi. 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: