Tools & Wizards About Us
allb.ru screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

allb.ru

Интернет магазин AllB: выбрать и купить климатическую технику и электронику в Москве с доставкой.

Page Load Speed

4.8 sec in total

First Response

527 ms

Resources Loaded

4.1 sec

Page Rendered

204 ms

allb.ru screenshot

About Website

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

Интернет магазин AllB.ru предлагает кондиционеры, обогреватели, осушители, увлажнители воздуха, воздухоочистители, приточные установки и многое другое.

Visit allb.ru

Key Findings

We analyzed Allb.ru page load time and found that the first response time was 527 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

allb.ru performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

allb.ru

527 ms

allb.ru

772 ms

f44fd2accedcfb80165083df702e79db.css

915 ms

116b4491d79f796449cae30c82a8ddd1.js

934 ms

lozad.js

662 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Allb.ru, 4% (2 requests) were made to Mc.yandex.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Allb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.4 kB (43%)

Content Size

1.3 MB

After Optimization

715.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allb.ru main page is 1.3 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. 40% of websites need less resources to load. Images take 495.9 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 201.2 kB

  • Original 218.9 kB
  • After minification 177.1 kB
  • After compression 17.7 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. This page needs HTML code to be minified as it can gain 41.9 kB, which is 19% 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 201.2 kB or 92% of the original size.

Image Optimization

-3%

Potential reduce by 15.7 kB

  • Original 495.9 kB
  • After minification 480.2 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. AllB images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 247 B

  • Original 153.8 kB
  • After minification 153.8 kB
  • After compression 153.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 327.2 kB

  • Original 391.1 kB
  • After minification 388.3 kB
  • After compression 63.9 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. Allb.ru needs all CSS files to be minified and compressed as it can save up to 327.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

44

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AllB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

allb.ru

allb.ru

527 ms

allb.ru

allb.ru

772 ms

f44fd2accedcfb80165083df702e79db.css

f44fd2accedcfb80165083df702e79db.css

915 ms

116b4491d79f796449cae30c82a8ddd1.js

116b4491d79f796449cae30c82a8ddd1.js

934 ms

lozad.js

lozad.js

662 ms

js

js

56 ms

sidebar-close.svg

sidebar-close.svg

205 ms

logo_allb.jpg

logo_allb.jpg

205 ms

livesearch-close-icon.svg

livesearch-close-icon.svg

206 ms

compare-icon.svg

compare-icon.svg

253 ms

heart-icon.svg

heart-icon.svg

256 ms

cart-icon.svg

cart-icon.svg

256 ms

masterpromo-300x300.png

masterpromo-300x300.png

380 ms

vollpromo-300x300.png

vollpromo-300x300.png

634 ms

dh26-255x190.jpg

dh26-255x190.jpg

384 ms

dh44-255x190.jpg

dh44-255x190.jpg

382 ms

dh62-255x190.jpg

dh62-255x190.jpg

383 ms

zhrn-160-200x200.jpg

zhrn-160-200x200.jpg

391 ms

shop-cart-icon.svg

shop-cart-icon.svg

507 ms

zhrn-225-200x200.jpg

zhrn-225-200x200.jpg

513 ms

zrrn-90-200x200.jpg

zrrn-90-200x200.jpg

512 ms

zeen-2000-plus-200x200.jpg

zeen-2000-plus-200x200.jpg

512 ms

zeen-4000-plus-200x200.jpg

zeen-4000-plus-200x200.jpg

520 ms

zeen-800-plus-200x200.jpg

zeen-800-plus-200x200.jpg

632 ms

zern-160-200x200.jpg

zern-160-200x200.jpg

636 ms

zern-2000plus-200x200.jpg

zern-2000plus-200x200.jpg

635 ms

zern-4000-plus-200x200.jpg

zern-4000-plus-200x200.jpg

636 ms

zern-800-plus-200x200.jpg

zern-800-plus-200x200.jpg

651 ms

breezartpromo-300x200.png

breezartpromo-300x200.png

759 ms

uponorpromo1-300x200.png

uponorpromo1-300x200.png

759 ms

breezart1000aqua-200x200.jpg

breezart1000aqua-200x200.jpg

761 ms

dimplex-juneau-200x200.jpg

dimplex-juneau-200x200.jpg

764 ms

dh26-200x200.jpg

dh26-200x200.jpg

763 ms

br-2100100-200x200.jpg

br-2100100-200x200.jpg

781 ms

ex-7010462-200x200.jpg

ex-7010462-200x200.jpg

885 ms

8021531-200x200.jpg

8021531-200x200.jpg

885 ms

ho-32021-200x200.jpg

ho-32021-200x200.jpg

888 ms

ro-ct-p50b-200x200.jpg

ro-ct-p50b-200x200.jpg

888 ms

nie-3-60-200x200.jpg

nie-3-60-200x200.jpg

889 ms

aqua-single-200x200.jpg

aqua-single-200x200.jpg

910 ms

dimplexpromo-300x200.png

dimplexpromo-300x200.png

1139 ms

fa-solid-900.woff

fa-solid-900.woff

1145 ms

tag.js

tag.js

874 ms

fa-regular-400.woff

fa-regular-400.woff

838 ms

fa-brands-400.woff

fa-brands-400.woff

950 ms

star-grey.svg

star-grey.svg

815 ms

star-gold.svg

star-gold.svg

856 ms

advert.gif

advert.gif

518 ms

sync_cookie_image_decide

sync_cookie_image_decide

122 ms

Accessibility Review

allb.ru accessibility score

86

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

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

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

allb.ru 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

allb.ru SEO score

98

Search Engine Optimization Advices

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Allb.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 Allb.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

allb.ru

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