Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

Page Load Speed

6.8 sec in total

First Response

423 ms

Resources Loaded

6.1 sec

Page Rendered

315 ms

discoverytelecom.ru screenshot

About Website

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

Дискавери Телеком, Discovery Telecom, Оборудование для телекоммуникации, GSM шлюзы, CDMA шлюзы, SIM серверы, системы навигации, спутниковые телефоны

Visit discoverytelecom.ru

Key Findings

We analyzed Discoverytelecom.ru page load time and found that the first response time was 423 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

discoverytelecom.ru performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

discoverytelecom.ru

423 ms

www.discoverytelecom.ru

1960 ms

core.css

171 ms

style.css

176 ms

style.css

175 ms

Our browser made a total of 221 requests to load all elements on the main page. We found that 95% of them (210 requests) were addressed to the original Discoverytelecom.ru, 2% (4 requests) were made to Mc.yandex.ru and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Discoverytelecom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 787.0 kB (29%)

Content Size

2.7 MB

After Optimization

1.9 MB

In fact, the total size of Discoverytelecom.ru main page is 2.7 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 217.5 kB

  • Original 239.6 kB
  • After minification 202.6 kB
  • After compression 22.1 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 37.1 kB, which is 15% 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 217.5 kB or 91% of the original size.

Image Optimization

-15%

Potential reduce by 302.6 kB

  • Original 2.1 MB
  • After minification 1.8 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, Discoverytelecom needs image optimization as it can save up to 302.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 237.8 kB

  • Original 333.2 kB
  • After minification 278.4 kB
  • After compression 95.4 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 237.8 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 29.1 kB

  • Original 37.3 kB
  • After minification 31.3 kB
  • After compression 8.2 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. Discoverytelecom.ru needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (34%)

Requests Now

215

After Optimization

141

The browser has sent 215 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discoverytelecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

discoverytelecom.ru accessibility score

68

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

Document doesn't have a <title> element

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

Best Practices

discoverytelecom.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

discoverytelecom.ru SEO score

55

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Discoverytelecom.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Discoverytelecom.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 Discoverytelecom. 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: