Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

arbu3.ru

Arbu3.ru | События недели, общество, Россия сегодня. Врачи рассказали, с какими травмами доставили пострадавших от взрыва

Page Load Speed

2.1 sec in total

First Response

436 ms

Resources Loaded

1.5 sec

Page Rendered

188 ms

About Website

Visit arbu3.ru now to see the best up-to-date Arbu3 content for Russia and also check out these interesting facts you probably never knew about arbu3.ru

События недели, общество, Россия сегодня: Врачи рассказали, с какими травмами доставили пострадавших от взрыва

Visit arbu3.ru

Key Findings

We analyzed Arbu3.ru page load time and found that the first response time was 436 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

arbu3.ru performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.051

2/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

arbu3.ru

436 ms

style.css

371 ms

style.responsive.css

249 ms

jquery.js

496 ms

script.js

383 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Arbu3.ru, 11% (2 requests) were made to Yastatic.net and 5% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (532 ms) belongs to the original domain Arbu3.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.2 kB (27%)

Content Size

956.9 kB

After Optimization

699.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arbu3.ru main page is 956.9 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. 20% of websites need less resources to load. Images take 669.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 55.4 kB

  • Original 66.5 kB
  • After minification 65.1 kB
  • After compression 11.1 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. 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 55.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 43.5 kB

  • Original 669.1 kB
  • After minification 625.7 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. Arbu3 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 105.2 kB

  • Original 160.9 kB
  • After minification 139.2 kB
  • After compression 55.7 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 105.2 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 53.1 kB

  • Original 60.4 kB
  • After minification 47.7 kB
  • After compression 7.3 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. Arbu3.ru needs all CSS files to be minified and compressed as it can save up to 53.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (18%)

Requests Now

17

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arbu3. 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.

Network Requests Diagram

Accessibility Review

arbu3.ru accessibility score

68

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

arbu3.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

arbu3.ru SEO score

95

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Arbu3.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 Arbu3.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 Arbu3. 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: