Report Summary

  • 44

    Performance

    Renders faster than
    64% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

mobiltelefon.ru

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Page Load Speed

5.2 sec in total

First Response

1 sec

Resources Loaded

3.6 sec

Page Rendered

613 ms

mobiltelefon.ru screenshot

About Website

Click here to check amazing Mobiltelefon content for Russia. Otherwise, check out these important facts you probably never knew about mobiltelefon.ru

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Visit mobiltelefon.ru

Key Findings

We analyzed Mobiltelefon.ru page load time and found that the first response time was 1 sec and then it took 4.2 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

mobiltelefon.ru performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.112

87/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

mobiltelefon.ru

1012 ms

css

23 ms

css

35 ms

mf_index___highslide.css

133 ms

jquery.min.js

31 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 45% of them (44 requests) were addressed to the original Mobiltelefon.ru, 7% (7 requests) were made to Favicon.yandex.net and 6% (6 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Mobiltelefon.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (37%)

Content Size

5.8 MB

After Optimization

3.6 MB

In fact, the total size of Mobiltelefon.ru main page is 5.8 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. 60% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 250.4 kB

  • Original 290.6 kB
  • After minification 286.0 kB
  • After compression 40.2 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. 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 250.4 kB or 86% of the original size.

Image Optimization

-34%

Potential reduce by 1.8 MB

  • Original 5.3 MB
  • After minification 3.5 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. Obviously, Mobiltelefon needs image optimization as it can save up to 1.8 MB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 95.4 kB

  • Original 166.5 kB
  • After minification 165.4 kB
  • After compression 71.1 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 95.4 kB or 57% of the original size.

CSS Optimization

-79%

Potential reduce by 24.6 kB

  • Original 31.4 kB
  • After minification 30.8 kB
  • After compression 6.7 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. Mobiltelefon.ru needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (46%)

Requests Now

92

After Optimization

50

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobiltelefon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

mobiltelefon.ru accessibility score

62

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

Image elements do not have [alt] attributes

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

mobiltelefon.ru best practices score

67

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

SEO Factors

mobiltelefon.ru SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mobiltelefon.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Mobiltelefon.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 Mobiltelefon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: