Tools & Wizards About Us
tbti.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tbti.ru

БТИ Москвы. Справки БТИ. Контакты БТИ. Адреса и телефоны БТИ

Page Load Speed

4.1 sec in total

First Response

275 ms

Resources Loaded

3.7 sec

Page Rendered

113 ms

tbti.ru screenshot

About Website

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

Основной функцией БТИ города Москвы является выдача справок. Справки БТИ могут выдаваться юридическим или физическим лицам на основании письменного запроса. Эти справки необходимы при оформлении разли...

Visit tbti.ru

Key Findings

We analyzed Tbti.ru page load time and found that the first response time was 275 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tbti.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,790 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

tbti.ru

275 ms

tbti.ru

310 ms

69f5a0aba41d7962cbb8e1975c2abe79.css

1398 ms

css

35 ms

jquery.min-3.5.1.js

923 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 68% of them (19 requests) were addressed to the original Tbti.ru, 7% (2 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Tbti.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.7 kB (27%)

Content Size

185.8 kB

After Optimization

136.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tbti.ru main page is 185.8 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. 30% of websites need less resources to load. Javascripts take 85.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.1 kB

  • Original 60.0 kB
  • After minification 59.8 kB
  • After compression 10.9 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 49.1 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 575 B

  • Original 8.2 kB
  • After minification 7.6 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. Tbti images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 85.2 kB
  • After minification 85.2 kB
  • After compression 85.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 65 B

  • Original 32.5 kB
  • After minification 32.5 kB
  • After compression 32.4 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. Tbti.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tbti.ru

tbti.ru

275 ms

tbti.ru

tbti.ru

310 ms

69f5a0aba41d7962cbb8e1975c2abe79.css

69f5a0aba41d7962cbb8e1975c2abe79.css

1398 ms

css

css

35 ms

jquery.min-3.5.1.js

jquery.min-3.5.1.js

923 ms

base.min-2.2.1.js

base.min-2.2.1.js

973 ms

advanced-1.10.7.js

advanced-1.10.7.js

792 ms

script-1.8.3.js

script-1.8.3.js

796 ms

conditions.min-2.2.1.js

conditions.min-2.2.1.js

770 ms

cfp.min-2.2.1.js

cfp.min-2.2.1.js

1217 ms

context.js

context.js

987 ms

h8q786vqu687ypk0ekod.php

h8q786vqu687ypk0ekod.php

698 ms

sjplugin.js

sjplugin.js

998 ms

layer-1.6.2.js

layer-1.6.2.js

1247 ms

83ada342bb0d5552bf4862407d70abf8.js

83ada342bb0d5552bf4862407d70abf8.js

1505 ms

tag.js

tag.js

822 ms

9.png

9.png

602 ms

lazy_placeholder.gif

lazy_placeholder.gif

367 ms

loading.gif

loading.gif

354 ms

1.png

1.png

611 ms

init.js

init.js

307 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

16 ms

KFOlCnqEu92Fr1MmWUlfABc9.ttf

KFOlCnqEu92Fr1MmWUlfABc9.ttf

20 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

889 ms

settings.js

settings.js

247 ms

main.b1ecfd6f.chunk.js

main.b1ecfd6f.chunk.js

750 ms

advert.gif

advert.gif

676 ms

sync_cookie_image_decide

sync_cookie_image_decide

143 ms

Accessibility Review

tbti.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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

tbti.ru best practices score

83

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

tbti.ru SEO score

93

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

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tbti.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Tbti.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

tbti.ru

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: