Tools & Wizards About Us
bkrs.info screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

bkrs.info

大БКРС

Page Load Speed

1.8 sec in total

First Response

483 ms

Resources Loaded

1.1 sec

Page Rendered

127 ms

bkrs.info screenshot

About Website

Welcome to bkrs.info homepage info - get ready to check Bkrs best content for Russia right away, or after learning these important things about bkrs.info

Китай, китайский язык, Большой Китайско-Русский Словарь

Visit bkrs.info

Key Findings

We analyzed Bkrs.info page load time and found that the first response time was 483 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

bkrs.info performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

40/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

bkrs.info

483 ms

jquery-ui.css

163 ms

grids-min.css

176 ms

css_comments.css

176 ms

grids-responsive-min.css

177 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Bkrs.info and no external sources were called. The less responsive or slowest element that took the longest time to load (483 ms) belongs to the original domain Bkrs.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.9 kB (68%)

Content Size

408.5 kB

After Optimization

132.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bkrs.info main page is 408.5 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. Javascripts take 205.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 92.2 kB

  • Original 110.9 kB
  • After minification 110.0 kB
  • After compression 18.7 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 92.2 kB or 83% of the original size.

Image Optimization

-18%

Potential reduce by 7.5 kB

  • Original 42.2 kB
  • After minification 34.7 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. Obviously, Bkrs needs image optimization as it can save up to 7.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 137.9 kB

  • Original 205.8 kB
  • After minification 205.8 kB
  • After compression 67.8 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 137.9 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 38.1 kB

  • Original 49.5 kB
  • After minification 49.3 kB
  • After compression 11.4 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. Bkrs.info needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (71%)

Requests Now

35

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bkrs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bkrs.info

bkrs.info

483 ms

jquery-ui.css

jquery-ui.css

163 ms

grids-min.css

grids-min.css

176 ms

css_comments.css

css_comments.css

176 ms

grids-responsive-min.css

grids-responsive-min.css

177 ms

css_general10.css

css_general10.css

177 ms

css_index.css

css_index.css

179 ms

news_auto.css

news_auto.css

243 ms

css_chat2.css

css_chat2.css

260 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

359 ms

chat.js

chat.js

188 ms

js_functions3.js

js_functions3.js

189 ms

jquery-ui.js

jquery-ui.js

283 ms

index.js

index.js

250 ms

news_auto.js

news_auto.js

272 ms

comments2.js

comments2.js

274 ms

slovo3.js

slovo3.js

275 ms

339.jpg

339.jpg

85 ms

handwriting.png

handwriting.png

92 ms

avatar.php

avatar.php

100 ms

19203.png

19203.png

91 ms

avatar.php

avatar.php

100 ms

18375.png

18375.png

99 ms

16532.png

16532.png

169 ms

avatar.php

avatar.php

180 ms

avatar.php

avatar.php

179 ms

1757.gif

1757.gif

180 ms

13910.png

13910.png

181 ms

50118.jpg

50118.jpg

182 ms

info.jpg

info.jpg

251 ms

firefox_16x16.png

firefox_16x16.png

266 ms

chrome_16x16.png

chrome_16x16.png

266 ms

bold.png

bold.png

225 ms

image_add.png

image_add.png

226 ms

url_add.png

url_add.png

227 ms

emotion.png

emotion.png

291 ms

Accessibility Review

bkrs.info accessibility score

61

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

Form elements do not have associated labels

Best Practices

bkrs.info best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bkrs.info SEO score

87

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

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 Bkrs.info 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 Bkrs.info 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

bkrs.info

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