Tools & Wizards About Us
a-z.ru screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

a-z.ru

ПРЯМЫЕ ТРАНСЛЯЦИИ. Бесплатное видео для неспешного просмотра. Видео портал

Page Load Speed

3.6 sec in total

First Response

441 ms

Resources Loaded

2.8 sec

Page Rendered

342 ms

a-z.ru screenshot

About Website

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

ПРОСМОТР ОНЛАЙН ВИДЕО. Проведение интернет трансляции вашего мероприятия. (495) 395-40-08

Visit a-z.ru

Key Findings

We analyzed A-z.ru page load time and found that the first response time was 441 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

a-z.ru performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.262

47/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

a-z.ru

441 ms

a-z.ru

484 ms

g.css

118 ms

scripts.js

234 ms

flowplayer-3.2.13.min.js

343 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 93% of them (79 requests) were addressed to the original A-z.ru, 2% (2 requests) were made to Counter.rambler.ru and 2% (2 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain A-z.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.7 kB (27%)

Content Size

207.9 kB

After Optimization

152.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A-z.ru main page is 207.9 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. 25% of websites need less resources to load. Images take 141.4 kB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 52.5 kB

  • Original 54.9 kB
  • After minification 6.5 kB
  • After compression 2.4 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 48.4 kB, which is 88% 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 52.5 kB or 96% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

  • Original 141.4 kB
  • After minification 140.3 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. A Z images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 1.2 kB

  • Original 7.7 kB
  • After minification 7.7 kB
  • After compression 6.5 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 1.2 kB or 15% of the original size.

CSS Optimization

-26%

Potential reduce by 1.0 kB

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 2.9 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. A-z.ru needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (30%)

Requests Now

81

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Z. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

a-z.ru

a-z.ru

441 ms

a-z.ru

a-z.ru

484 ms

g.css

g.css

118 ms

scripts.js

scripts.js

234 ms

flowplayer-3.2.13.min.js

flowplayer-3.2.13.min.js

343 ms

scripts1.js

scripts1.js

349 ms

top100.cnt

top100.cnt

367 ms

banner-88x31-rambler-gray2.gif

banner-88x31-rambler-gray2.gif

381 ms

101.gif

101.gif

117 ms

logo_videoportal.gif

logo_videoportal.gif

115 ms

103.gif

103.gif

161 ms

fon_100.gif

fon_100.gif

159 ms

nazvan.gif

nazvan.gif

228 ms

fon_201.gif

fon_201.gif

232 ms

lor.jpg

lor.jpg

276 ms

1x1.gif

1x1.gif

277 ms

strelka.gif

strelka.gif

342 ms

kia.gif

kia.gif

348 ms

1x1.gif

1x1.gif

348 ms

fon_203.gif

fon_203.gif

351 ms

on_air.gif

on_air.gif

393 ms

fon_razd.gif

fon_razd.gif

393 ms

oa1.gif

oa1.gif

455 ms

oa2.gif

oa2.gif

463 ms

oa3.gif

oa3.gif

463 ms

oa5.gif

oa5.gif

467 ms

oa31.gif

oa31.gif

510 ms

oa35.gif

oa35.gif

510 ms

video_news.gif

video_news.gif

575 ms

g1.jpg

g1.jpg

580 ms

g1.jpg

g1.jpg

578 ms

g1.jpg

g1.jpg

584 ms

g1.jpg

g1.jpg

627 ms

g1.jpg

g1.jpg

627 ms

g1.jpg

g1.jpg

690 ms

g1.jpg

g1.jpg

694 ms

g1.jpg

g1.jpg

694 ms

g1.jpg

g1.jpg

700 ms

g1.jpg

g1.jpg

743 ms

g1.jpg

g1.jpg

743 ms

g1.jpg

g1.jpg

804 ms

g1.jpg

g1.jpg

809 ms

g1.jpg

g1.jpg

809 ms

g1.jpg

g1.jpg

809 ms

g1.jpg

g1.jpg

751 ms

g1.jpg

g1.jpg

749 ms

g1.jpg

g1.jpg

762 ms

g1.jpg

g1.jpg

769 ms

g1.jpg

g1.jpg

702 ms

g1.jpg

g1.jpg

708 ms

g1.jpg

g1.jpg

706 ms

g1.jpg

g1.jpg

706 ms

g1.jpg

g1.jpg

694 ms

g1.jpg

g1.jpg

696 ms

g1.jpg

g1.jpg

697 ms

g1.jpg

g1.jpg

707 ms

top100.cnt

top100.cnt

508 ms

g1.jpg

g1.jpg

705 ms

g1.jpg

g1.jpg

706 ms

cycounter

cycounter

577 ms

g1.jpg

g1.jpg

694 ms

g1.jpg

g1.jpg

697 ms

g1.jpg

g1.jpg

697 ms

g1.jpg

g1.jpg

707 ms

g1.jpg

g1.jpg

706 ms

g1.jpg

g1.jpg

707 ms

g1.jpg

g1.jpg

687 ms

fon_205.gif

fon_205.gif

696 ms

strelka2.gif

strelka2.gif

696 ms

video_mater.gif

video_mater.gif

706 ms

logo.gif

logo.gif

705 ms

logo.gif

logo.gif

705 ms

rc.jpg

rc.jpg

685 ms

rif.gif

rif.gif

697 ms

rocit_head.gif

rocit_head.gif

697 ms

anis.gif

anis.gif

707 ms

logo.gif

logo.gif

707 ms

vp.gif

vp.gif

707 ms

mkt.gif

mkt.gif

685 ms

fon_207.gif

fon_207.gif

697 ms

501.gif

501.gif

697 ms

fon_oa31.gif

fon_oa31.gif

707 ms

fon_500.gif

fon_500.gif

707 ms

counter2

counter2

127 ms

counter2

counter2

130 ms

Accessibility Review

a-z.ru accessibility score

49

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

a-z.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

a-z.ru SEO score

69

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A-z.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 A-z.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

a-z.ru

Open Graph description is not detected on the main page of A Z. 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: