Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

lasource.ru

Формула 1 — Общение в чате

Page Load Speed

2.2 sec in total

First Response

523 ms

Resources Loaded

1.5 sec

Page Rendered

105 ms

lasource.ru screenshot

About Website

Visit lasource.ru now to see the best up-to-date Lasource content for Ukraine and also check out these interesting facts you probably never knew about lasource.ru

Совместный просмотр и обсуждение Формулы 1 и других гоночных серий в прямом эфире

Visit lasource.ru

Key Findings

We analyzed Lasource.ru page load time and found that the first response time was 523 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

lasource.ru performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

lasource.ru

523 ms

gradient.jpg

272 ms

logo.jpg

380 ms

bullet.gif

506 ms

gradient.jpg

259 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Lasource.ru, 60% (6 requests) were made to Timeweb.com and 30% (3 requests) were made to Timeweb.ru. The less responsive or slowest element that took the longest time to load (523 ms) belongs to the original domain Lasource.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 kB (57%)

Content Size

4.0 kB

After Optimization

1.7 kB

In fact, the total size of Lasource.ru main page is 4.0 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. 20% of websites need less resources to load. HTML takes 4.0 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 2.3 kB

  • Original 4.0 kB
  • After minification 3.9 kB
  • After compression 1.7 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 2.3 kB or 57% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

lasource.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

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

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

lasource.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

lasource.ru SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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