Tools & Wizards About Us
b-info.by screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

b-info.by

Каталог организаций, предприятий, компаний, фирм Минска и Беларуси - справочник Бизнес-информ

Page Load Speed

23.5 sec in total

First Response

436 ms

Resources Loaded

22.9 sec

Page Rendered

200 ms

b-info.by screenshot

About Website

Welcome to b-info.by homepage info - get ready to check B Info best content for Belarus right away, or after learning these important things about b-info.by

Каталог компаний, фирм, организаций предприятий республики Беларусь -список крупных государственных и бюджетных организаций, огромная база данных телефонов коммерческих и торговых компаний Минска, Гом...

Visit b-info.by

Key Findings

We analyzed B-info.by page load time and found that the first response time was 436 ms and then it took 23.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

b-info.by performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value3,730 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.57

12/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

b-info.by

436 ms

www.b-info.by

1354 ms

bi.css

123 ms

jquery.min.js

367 ms

jquery-ui.min.js

550 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 39% of them (39 requests) were addressed to the original B-info.by, 9% (9 requests) were made to Ost1.gismeteo.ru and 9% (9 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Nbrb.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.4 kB (28%)

Content Size

985.2 kB

After Optimization

711.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of B-info.by main page is 985.2 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. 50% of websites need less resources to load. Javascripts take 810.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 82.6 kB

  • Original 103.1 kB
  • After minification 84.8 kB
  • After compression 20.5 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 18.3 kB, which is 18% 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 82.6 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 2.4 kB

  • Original 57.9 kB
  • After minification 55.5 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. B Info images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 187.1 kB

  • Original 810.6 kB
  • After minification 810.6 kB
  • After compression 623.5 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 187.1 kB or 23% of the original size.

CSS Optimization

-9%

Potential reduce by 1.2 kB

  • Original 13.7 kB
  • After minification 13.7 kB
  • After compression 12.4 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. B-info.by has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (56%)

Requests Now

91

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

b-info.by

b-info.by

436 ms

www.b-info.by

www.b-info.by

1354 ms

bi.css

bi.css

123 ms

jquery.min.js

jquery.min.js

367 ms

jquery-ui.min.js

jquery-ui.min.js

550 ms

js.js

js.js

330 ms

fckeditor.js

fckeditor.js

330 ms

css

css

38 ms

2356dcd233.js

2356dcd233.js

131 ms

adsbygoogle.js

adsbygoogle.js

193 ms

show_ads.js

show_ads.js

264 ms

informer.min.css

informer.min.css

528 ms

772 ms

css

css

22 ms

2356dcd233.css

2356dcd233.css

114 ms

font-awesome-css.min.css

font-awesome-css.min.css

15 ms

tag.js

tag.js

1088 ms

bgTop01.gif

bgTop01.gif

131 ms

en-play-badge.png

en-play-badge.png

85 ms

gisloader.svg

gisloader.svg

152 ms

logo-mini2.png

logo-mini2.png

249 ms

gismeteo.svg

gismeteo.svg

401 ms

forecast-2weeks.ru.svg

forecast-2weeks.ru.svg

403 ms

logo.gif

logo.gif

120 ms

rss.png

rss.png

154 ms

c_eng.gif

c_eng.gif

121 ms

c_ger.gif

c_ger.gif

120 ms

c_ita.gif

c_ita.gif

223 ms

c_pol.gif

c_pol.gif

224 ms

1e9269cbab94212f564f9fbac9076a55.jpg

1e9269cbab94212f564f9fbac9076a55.jpg

334 ms

search.gif

search.gif

235 ms

0.gif

0.gif

258 ms

1190179454_1576664667.gif

1190179454_1576664667.gif

399 ms

1504792829_1559130591.gif

1504792829_1559130591.gif

332 ms

2117123081_1598973490.gif

2117123081_1598973490.gif

401 ms

747207145_1643531771.gif

747207145_1643531771.gif

403 ms

1016693960_1694530937.gif

1016693960_1694530937.gif

404 ms

2053145486_1712416114.gif

2053145486_1712416114.gif

452 ms

1814907262_1289895759.gif

1814907262_1289895759.gif

458 ms

99600906_1702809662.gif

99600906_1702809662.gif

460 ms

addcommodity.gif

addcommodity.gif

483 ms

1589601198_1696515137.png

1589601198_1696515137.png

497 ms

allNews.gif

allNews.gif

513 ms

158345367_1589891354.gif

158345367_1589891354.gif

565 ms

allReleases.gif

allReleases.gif

579 ms

enter.gif

enter.gif

568 ms

c2f460be5965334f3e0591546836bc43.gif

c2f460be5965334f3e0591546836bc43.gif

591 ms

c78cff7dbd65f618ba2859290b9f5cfc.jpg

c78cff7dbd65f618ba2859290b9f5cfc.jpg

633 ms

f089969e7d513b9d0a2337d8f5983846.gif

f089969e7d513b9d0a2337d8f5983846.gif

638 ms

exibitions.gif

exibitions.gif

673 ms

b-info.gif

b-info.gif

684 ms

show_ads_impl.js

show_ads_impl.js

299 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

32 ms

list.gif

list.gif

613 ms

en_badge_web_generic.png

en_badge_web_generic.png

18 ms

newsPointer.gif

newsPointer.gif

614 ms

wmastersd.asp

wmastersd.asp

19805 ms

en_badge_web_generic.png

en_badge_web_generic.png

18 ms

arrows.gif

arrows.gif

654 ms

hit

hit

630 ms

n0.png

n0.png

255 ms

n0.png

n0.png

255 ms

d0.png

d0.png

333 ms

d1.png

d1.png

336 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

18 ms

zrt_lookup.html

zrt_lookup.html

34 ms

ads

ads

651 ms

ads

ads

458 ms

ads

ads

458 ms

3b0c1a1c8750041eb27603629860e89a.js

3b0c1a1c8750041eb27603629860e89a.js

30 ms

load_preloaded_resource.js

load_preloaded_resource.js

57 ms

f11bfab4e3c942216447974439595ef6.js

f11bfab4e3c942216447974439595ef6.js

42 ms

abg_lite.js

abg_lite.js

57 ms

window_focus.js

window_focus.js

63 ms

qs_click_protection.js

qs_click_protection.js

68 ms

ufs_web_display.js

ufs_web_display.js

18 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

56 ms

icon.png

icon.png

28 ms

s

s

12 ms

css

css

119 ms

reactive_library.js

reactive_library.js

297 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

32 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

36 ms

ads

ads

398 ms

ads

ads

395 ms

ads

ads

391 ms

advert.gif

advert.gif

732 ms

activeview

activeview

79 ms

wzW03wSMKGadcZM3w2SLC_Xpa1daedvy2LBHVDfiSZI.js

wzW03wSMKGadcZM3w2SLC_Xpa1daedvy2LBHVDfiSZI.js

9 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

8 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

136 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

141 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

142 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

85 ms

15461835243049902103

15461835243049902103

61 ms

activeview

activeview

101 ms

sync_cookie_image_decide

sync_cookie_image_decide

157 ms

sync_cookie_image_decide

sync_cookie_image_decide

140 ms

1

1

146 ms

1

1

324 ms

Accessibility Review

b-info.by accessibility score

63

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

b-info.by best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

b-info.by SEO score

72

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

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 doesn't use 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 B-info.by 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 B-info.by 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

b-info.by

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