Report Summary

  • 0


  • 0


  • 0

    Best Practices

  • 0


билайн Москва — официальный сайт оператора: тарифы на мобильную связь и интернет, услуги, акции, выбор и заказ SIM-карт и eSIM.

Page Load Speed

24.2 sec in total

First Response

430 ms

Resources Loaded

23.2 sec

Page Rendered

494 ms screenshot

About Website

Visit now to see the best up-to-date Msk Beeline content for Russia and also check out these interesting facts you probably never knew about

Официальный сайт оператора сотовой связи билайн. Подробное описание и условия подключения тарифов и услуг, доступная стоимость мобильной связи и интернета. Покупайте SIM-карту или eSIM, подключайте по...


Key Findings

We analyzed page load time and found that the first response time was 430 ms and then it took 23.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics performance score


Network Requests Diagram

430 ms

347 ms

309 ms

571 ms


342 ms

Our browser made a total of 186 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original, 33% (61 requests) were made to and 11% (21 requests) were made to The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source

Page Optimization Overview & Recommendations

Page size can be reduced by 758.5 kB (36%)

Content Size

2.1 MB

After Optimization

1.3 MB

In fact, the total size of main page is 2.1 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 208.5 kB

  • Original 268.4 kB
  • After minification 240.3 kB
  • After compression 59.9 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 208.5 kB or 78% of the original size.

Image Optimization


Potential reduce by 73.4 kB

  • Original 1.1 MB
  • After minification 998.6 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. Msk Beeline images are well optimized though.

JavaScript Optimization


Potential reduce by 409.8 kB

  • Original 668.5 kB
  • After minification 645.8 kB
  • After compression 258.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 409.8 kB or 61% of the original size.

CSS Optimization


Potential reduce by 66.8 kB

  • Original 77.5 kB
  • After minification 53.2 kB
  • After compression 10.7 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. needs all CSS files to be minified and compressed as it can save up to 66.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 104 (65%)

Requests Now


After Optimization


The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Msk Beeline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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 description is not detected on the main page of Msk Beeline. 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: