Tools & Wizards About Us
russvet.ru screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

russvet.ru

Русский Свет - один из крупнейших дистрибьюторов электротехники в России

Page Load Speed

6.3 sec in total

First Response

512 ms

Resources Loaded

3.5 sec

Page Rendered

2.3 sec

russvet.ru screenshot

About Website

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

Объединяем и координируем компании, занимающие лидирующие позиции в комплексных поставках кабельно-проводниковой продукции, щитового, низковольтного и высоковольтного оборудования, светотехники, элект...

Visit russvet.ru

Key Findings

We analyzed Russvet.ru page load time and found that the first response time was 512 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

russvet.ru performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

russvet.ru

512 ms

russvet.ru

555 ms

russvet.ru

167 ms

style.min.css

386 ms

styles.css

326 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 90% of them (53 requests) were addressed to the original Russvet.ru, 2% (1 request) were made to Api-maps.yandex.ru and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.8 kB (6%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Russvet.ru main page is 3.2 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. 50% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.7 kB

  • Original 64.0 kB
  • After minification 59.4 kB
  • After compression 13.3 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 50.7 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 134.3 kB

  • Original 2.9 MB
  • After minification 2.8 MB

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. Russvet images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.8 kB

  • Original 221.8 kB
  • After minification 221.8 kB
  • After compression 217.0 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

-7%

Potential reduce by 3.0 kB

  • Original 41.1 kB
  • After minification 41.1 kB
  • After compression 38.2 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. Russvet.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (26%)

Requests Now

57

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Russvet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

russvet.ru

russvet.ru

512 ms

russvet.ru

russvet.ru

555 ms

russvet.ru

russvet.ru

167 ms

style.min.css

style.min.css

386 ms

styles.css

styles.css

326 ms

template_styles.css

template_styles.css

327 ms

46vgw231p6xuoweka12lit46s1owb66i.svg

46vgw231p6xuoweka12lit46s1owb66i.svg

325 ms

burger.png

burger.png

330 ms

core.js

core.js

670 ms

dexie3.bundle.js

dexie3.bundle.js

543 ms

core_ls.js

core_ls.js

466 ms

core_fx.js

core_fx.js

464 ms

core_frame_cache.js

core_frame_cache.js

465 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

488 ms

730 ms

api.js

api.js

38 ms

app.min.js

app.min.js

864 ms

jquery.marquee.js

jquery.marquee.js

547 ms

custom.js

custom.js

565 ms

gsap.min.js

gsap.min.js

31 ms

net.png

net.png

592 ms

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1082 ms

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1210 ms

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1109 ms

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908 ms

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1001 ms

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1185 ms

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1120 ms

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1113 ms

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1190 ms

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1217 ms

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1224 ms

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1225 ms

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1292 ms

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1297 ms

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1319 ms

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1324 ms

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1334 ms

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1329 ms

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1401 ms

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1404 ms

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1278 ms

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1121 ms

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1120 ms

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1129 ms

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1188 ms

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1054 ms

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1081 ms

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1084 ms

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1078 ms

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1074 ms

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1079 ms

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1079 ms

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1085 ms

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1063 ms

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965 ms

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

1657 ms

recaptcha__en.js

recaptcha__en.js

25 ms

ba.js

ba.js

284 ms

Accessibility Review

russvet.ru accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

russvet.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

russvet.ru SEO score

100

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

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 Russvet.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 Russvet.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

russvet.ru

Open Graph data is detected on the main page of Russvet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: