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tcair.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

tcair.ru

Tcair.ru

Page Load Speed

3.9 sec in total

First Response

750 ms

Resources Loaded

3 sec

Page Rendered

221 ms

tcair.ru screenshot

About Website

Welcome to tcair.ru homepage info - get ready to check Tcair best content right away, or after learning these important things about tcair.ru

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Visit tcair.ru

Key Findings

We analyzed Tcair.ru page load time and found that the first response time was 750 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

tcair.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

tcair.ru

750 ms

tcair.css

115 ms

online

670 ms

logo.gif

326 ms

head.gif

1437 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original Tcair.ru, 4% (2 requests) were made to Web.icq.com and 2% (1 request) were made to Pics.rbc.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tcair.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.6 kB (45%)

Content Size

82.2 kB

After Optimization

45.6 kB

  • HTML
  • Images

In fact, the total size of Tcair.ru main page is 82.2 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. 15% of websites need less resources to load. HTML takes 43.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 36.6 kB

  • Original 43.6 kB
  • After minification 43.2 kB
  • After compression 6.9 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 36.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 38.7 kB
  • After minification 38.7 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. Tcair images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 5 (12%)

Requests Now

41

After Optimization

36

  • Images
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcair. 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

tcair.ru

tcair.ru

750 ms

tcair.css

tcair.css

115 ms

online

online

670 ms

logo.gif

logo.gif

326 ms

head.gif

head.gif

1437 ms

2.gif

2.gif

2223 ms

1.gif

1.gif

1307 ms

18.gif

18.gif

223 ms

4.gif

4.gif

226 ms

6.gif

6.gif

336 ms

5.gif

5.gif

339 ms

7.gif

7.gif

435 ms

8.gif

8.gif

446 ms

9.gif

9.gif

451 ms

10.gif

10.gif

543 ms

11.gif

11.gif

558 ms

13.gif

13.gif

564 ms

14.gif

14.gif

652 ms

12.gif

12.gif

670 ms

daikin.gif

daikin.gif

678 ms

fuji.gif

fuji.gif

760 ms

15.gif

15.gif

780 ms

usd_cb_8831_2.gif

usd_cb_8831_2.gif

396 ms

banner-88x31-rambler-darkblue2.gif

banner-88x31-rambler-darkblue2.gif

379 ms

bg.gif

bg.gif

668 ms

bg-v.gif

bg-v.gif

749 ms

bg-g.gif

bg-g.gif

771 ms

bg-blue-m.gif

bg-blue-m.gif

782 ms

t_581.jpg

t_581.jpg

859 ms

reiting5.gif

reiting5.gif

883 ms

t_579.jpg

t_579.jpg

895 ms

t_583.jpg

t_583.jpg

968 ms

t_757.jpg

t_757.jpg

994 ms

t_740.jpg

t_740.jpg

1008 ms

t_552.jpg

t_552.jpg

1078 ms

t_674.jpg

t_674.jpg

1107 ms

t_654.jpg

t_654.jpg

1123 ms

t_748.jpg

t_748.jpg

1188 ms

t_561.jpg

t_561.jpg

1218 ms

t_641.jpg

t_641.jpg

1236 ms

t_725.jpg

t_725.jpg

1294 ms

t_22.jpg

t_22.jpg

1199 ms

t_31.gif

t_31.gif

1231 ms

online

online

521 ms

online.gif

online.gif

770 ms

Accessibility Review

tcair.ru accessibility score

58

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

tcair.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

tcair.ru SEO score

46

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Document uses plugins

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 Tcair.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 Tcair.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

tcair.ru

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