Tools & Wizards About Us
by.all.biz screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

by.all.biz

Бизнес портал Беларуси - Торгуй по новому на https://by.all.biz

Page Load Speed

4.4 sec in total

First Response

219 ms

Resources Loaded

3.8 sec

Page Rendered

333 ms

by.all.biz screenshot

About Website

Click here to check amazing By All content for Ukraine. Otherwise, check out these important facts you probably never knew about by.all.biz

AllBiz Беларусь - Бизнес портал Беларуси: товары, услуги, компании, поставщики, объявления, классификатор товаров. Торгуй по новому на https://by.all.biz! Бесплатная регистрация.

Visit by.all.biz

Key Findings

We analyzed By.all.biz page load time and found that the first response time was 219 ms and then it took 4.1 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

by.all.biz performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

by.all.biz

219 ms

www.by.all.biz

1570 ms

new_home.css

1093 ms

gemius_main.js

234 ms

jquery.min.js

62 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 19% of them (12 requests) were addressed to the original By.all.biz, 63% (40 requests) were made to S.all.biz and 3% (2 requests) were made to Tns-counter.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain By.all.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 737.6 kB (62%)

Content Size

1.2 MB

After Optimization

444.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of By.all.biz main page is 1.2 MB. 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 597.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 55.7 kB

  • Original 69.8 kB
  • After minification 69.3 kB
  • After compression 14.0 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 55.7 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 4.0 kB

  • Original 194.6 kB
  • After minification 190.5 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. By All images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 416.7 kB

  • Original 597.0 kB
  • After minification 597.0 kB
  • After compression 180.3 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 416.7 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 261.2 kB

  • Original 320.5 kB
  • After minification 320.3 kB
  • After compression 59.4 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. By.all.biz needs all CSS files to be minified and compressed as it can save up to 261.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (16%)

Requests Now

57

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of By All. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

by.all.biz

by.all.biz

219 ms

www.by.all.biz

www.by.all.biz

1570 ms

new_home.css

new_home.css

1093 ms

gemius_main.js

gemius_main.js

234 ms

jquery.min.js

jquery.min.js

62 ms

_nd_common_.js

_nd_common_.js

1138 ms

4388.jpeg

4388.jpeg

133 ms

site_counter

site_counter

345 ms

7358.jpeg

7358.jpeg

332 ms

5240.jpeg

5240.jpeg

334 ms

2381.jpeg

2381.jpeg

339 ms

1127.jpeg

1127.jpeg

339 ms

8605.png

8605.png

341 ms

5197.png

5197.png

339 ms

7630.png

7630.png

345 ms

allbiz-logo.png

allbiz-logo.png

120 ms

flags_15.png

flags_15.png

329 ms

new_header_bg.jpg

new_header_bg.jpg

346 ms

210.jpg

210.jpg

330 ms

290.jpg

290.jpg

333 ms

60.jpg

60.jpg

336 ms

340.jpg

340.jpg

341 ms

110.jpg

110.jpg

343 ms

310.jpg

310.jpg

350 ms

130.jpg

130.jpg

350 ms

140.jpg

140.jpg

350 ms

150.jpg

150.jpg

379 ms

80.jpg

80.jpg

377 ms

10.jpg

10.jpg

377 ms

330.jpg

330.jpg

395 ms

280.jpg

280.jpg

395 ms

50.jpg

50.jpg

409 ms

90.jpg

90.jpg

469 ms

20.jpg

20.jpg

461 ms

210.jpg

210.jpg

462 ms

200.jpg

200.jpg

496 ms

100.jpg

100.jpg

502 ms

340.jpg

340.jpg

503 ms

380.jpg

380.jpg

551 ms

110.jpg

110.jpg

553 ms

160.jpg

160.jpg

574 ms

590.jpg

590.jpg

617 ms

310.jpg

310.jpg

599 ms

600.jpg

600.jpg

600 ms

130.jpg

130.jpg

653 ms

140.jpg

140.jpg

665 ms

150.jpg

150.jpg

691 ms

10.jpg

10.jpg

701 ms

280.jpg

280.jpg

726 ms

220.jpg

220.jpg

656 ms

tcounter.js

tcounter.js

298 ms

hit;all-biz

hit;all-biz

292 ms

analytics.js

analytics.js

66 ms

watch.js

watch.js

23 ms

b-leads-world-map.png

b-leads-world-map.png

652 ms

collect

collect

155 ms

api

api

126 ms

old_browser

old_browser

236 ms

b-leads-world-map-marker.png

b-leads-world-map-marker.png

458 ms

collect

collect

111 ms

rexdot.gif

rexdot.gif

107 ms

ga-audiences

ga-audiences

64 ms

335113998

335113998

344 ms

Accessibility Review

by.all.biz accessibility score

82

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

by.all.biz best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

by.all.biz SEO score

92

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

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 By.all.biz 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 By.all.biz 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

by.all.biz

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