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tainer.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

tainer.ru

Page Load Speed

3.3 sec in total

First Response

885 ms

Resources Loaded

2.2 sec

Page Rendered

180 ms

tainer.ru screenshot

About Website

Click here to check amazing Tainer content. Otherwise, check out these important facts you probably never knew about tainer.ru

Visit tainer.ru

Key Findings

We analyzed Tainer.ru page load time and found that the first response time was 885 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

tainer.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

tainer.ru

885 ms

style.css

338 ms

main.gif

218 ms

mail.gif

223 ms

logo.gif

225 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Tainer.ru, 16% (4 requests) were made to Acint.net and 8% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Tainer.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.3 kB (40%)

Content Size

215.7 kB

After Optimization

130.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tainer.ru main page is 215.7 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. Only 10% of websites need less resources to load. Images take 130.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.0 kB

  • Original 11.4 kB
  • After minification 10.6 kB
  • After compression 3.4 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. 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 8.0 kB or 70% of the original size.

Image Optimization

-13%

Potential reduce by 17.3 kB

  • Original 130.4 kB
  • After minification 113.2 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. Obviously, Tainer needs image optimization as it can save up to 17.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 9.2 kB

  • Original 14.6 kB
  • After minification 14.6 kB
  • After compression 5.3 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 9.2 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 50.8 kB

  • Original 59.3 kB
  • After minification 41.9 kB
  • After compression 8.5 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. Tainer.ru needs all CSS files to be minified and compressed as it can save up to 50.8 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tainer. According to our analytics all requests are already optimized.

Network Requests Diagram

tainer.ru

tainer.ru

885 ms

style.css

style.css

338 ms

main.gif

main.gif

218 ms

mail.gif

mail.gif

223 ms

logo.gif

logo.gif

225 ms

slogan.gif

slogan.gif

232 ms

u0.jpg

u0.jpg

366 ms

u1.jpg

u1.jpg

431 ms

u8.jpg

u8.jpg

447 ms

u6.gif

u6.gif

364 ms

u5.gif

u5.gif

365 ms

u4.gif

u4.gif

444 ms

u3.gif

u3.gif

449 ms

u2.gif

u2.gif

462 ms

u7.gif

u7.gif

463 ms

comment-reply.min.js

comment-reply.min.js

542 ms

aci.js

aci.js

195 ms

top_03.jpg

top_03.jpg

333 ms

footer_tel.png

footer_tel.png

214 ms

hit

hit

262 ms

98 ms

192 ms

hit

hit

132 ms

380 ms

match

match

191 ms

Accessibility Review

tainer.ru accessibility score

89

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

Best Practices

tainer.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

SEO Factors

tainer.ru SEO score

50

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tainer.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), while the claimed language is Russian. Our system also found out that Tainer.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

tainer.ru

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