Tools & Wizards About Us
belsis.ru screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

belsis.ru

Оптовый интернет магазин умных вещей и кабельной продукции

Page Load Speed

3.5 sec in total

First Response

669 ms

Resources Loaded

2.3 sec

Page Rendered

454 ms

belsis.ru screenshot

About Website

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

Смарт часы, фитнес браслеты и трекеры, чехлы для смартфонов - все это в нашем оптовом интернет-магазине умных вещей

Visit belsis.ru

Key Findings

We analyzed Belsis.ru page load time and found that the first response time was 669 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

belsis.ru performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value38.6 s

0/100

10%

TBT (Total Blocking Time)

Value72,370 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.402

25/100

15%

TTI (Time to Interactive)

Value95.8 s

0/100

10%

Network Requests Diagram

belsis.ru

669 ms

jquery.min.js

72 ms

reset.css

132 ms

core.css

262 ms

style.css

271 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Belsis.ru, 4% (2 requests) were made to Bitrix.info and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Belsis.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 312.4 kB (23%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Belsis.ru main page is 1.4 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.3 kB

  • Original 42.1 kB
  • After minification 32.4 kB
  • After compression 8.8 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 9.7 kB, which is 23% 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 33.3 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 113.6 kB

  • Original 1.1 MB
  • After minification 991.1 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. Belsis images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 136.3 kB

  • Original 198.6 kB
  • After minification 158.5 kB
  • After compression 62.3 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 136.3 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 29.2 kB

  • Original 36.3 kB
  • After minification 27.1 kB
  • After compression 7.0 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. Belsis.ru needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (29%)

Requests Now

48

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Belsis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

belsis.ru

belsis.ru

669 ms

jquery.min.js

jquery.min.js

72 ms

reset.css

reset.css

132 ms

core.css

core.css

262 ms

style.css

style.css

271 ms

styles.css

styles.css

267 ms

template_styles.css

template_styles.css

268 ms

core.js

core.js

424 ms

core_ajax.js

core_ajax.js

269 ms

json2.min.js

json2.min.js

418 ms

core_ls.js

core_ls.js

423 ms

session.js

session.js

423 ms

layout.js

layout.js

439 ms

script.js

script.js

437 ms

ba.js

ba.js

849 ms

3_0_FFFFFFFF_FFFFFFFF_0_pageviews

3_0_FFFFFFFF_FFFFFFFF_0_pageviews

251 ms

sprite.png

sprite.png

156 ms

logo.png

logo.png

155 ms

style.ru_icon.png

style.ru_icon.png

151 ms

tecs.ru_icon.png

tecs.ru_icon.png

155 ms

gamer.ru_icon.png

gamer.ru_icon.png

152 ms

Kajsa_icon.png

Kajsa_icon.png

151 ms

power_icon.png

power_icon.png

276 ms

news.jpg

news.jpg

275 ms

captcha.php

captcha.php

341 ms

Trecker_01.png

Trecker_01.png

414 ms

Case_01.png

Case_01.png

540 ms

shnuri_i_perehodniki.png

shnuri_i_perehodniki.png

537 ms

car_audio.png

car_audio.png

538 ms

Gamer.png

Gamer.png

541 ms

Smart_watch.png

Smart_watch.png

589 ms

cabel.png

cabel.png

665 ms

POWER.png

POWER.png

664 ms

Acessories.png

Acessories.png

818 ms

59d6b6b6bb2842c20c43088397df437a.png

59d6b6b6bb2842c20c43088397df437a.png

664 ms

328448a26e03b01868a774acc134bf57.jpg

328448a26e03b01868a774acc134bf57.jpg

821 ms

35f232ac4d8c26d4f74b86504fb07097.jpg

35f232ac4d8c26d4f74b86504fb07097.jpg

1222 ms

d6a09f0eddd583b09090e28786c1d441.jpg

d6a09f0eddd583b09090e28786c1d441.jpg

956 ms

b544745e4cbb2a4c6a7b694b8cc2c616.jpg

b544745e4cbb2a4c6a7b694b8cc2c616.jpg

819 ms

3e4147374d53c2651bc3c25f5e878c33.jpg

3e4147374d53c2651bc3c25f5e878c33.jpg

817 ms

Exo2.0-Regular.otf

Exo2.0-Regular.otf

939 ms

analytics.js

analytics.js

9 ms

watch.js

watch.js

2 ms

Exo2.0-SemiBold.otf

Exo2.0-SemiBold.otf

1018 ms

Exo2.0-Thin.otf

Exo2.0-Thin.otf

888 ms

collect

collect

13 ms

par1.gif

par1.gif

854 ms

par2.png

par2.png

983 ms

par6.png

par6.png

985 ms

par4.png

par4.png

985 ms

par5.png

par5.png

992 ms

par3.jpg

par3.jpg

1126 ms

bx_stat

bx_stat

241 ms

Accessibility Review

belsis.ru accessibility score

47

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

belsis.ru 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

belsis.ru SEO score

91

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 Belsis.ru 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 Belsis.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

belsis.ru

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