Tools & Wizards About Us
rele.ru screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

rele.ru

Компания Реле и Автоматика, технические описания, цены на электротехническую продукцию

Page Load Speed

5.4 sec in total

First Response

449 ms

Resources Loaded

4.8 sec

Page Rendered

132 ms

rele.ru screenshot

About Website

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

Производство и продажа: реле времени, фотореле, термореле, реле контроля тока и напряжения, магнитных пускателей, шкафов управления, защиты электродвигателей

Visit rele.ru

Key Findings

We analyzed Rele.ru page load time and found that the first response time was 449 ms and then it took 4.9 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

rele.ru performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

rele.ru

449 ms

rele.ru

2811 ms

css_16a8c371e5.min.css

211 ms

jquery-3.3.1.min.js

420 ms

default.css

320 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 59% of them (32 requests) were addressed to the original Rele.ru, 28% (15 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Rele.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.5 kB (67%)

Content Size

561.4 kB

After Optimization

183.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rele.ru main page is 561.4 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. 55% of websites need less resources to load. Javascripts take 334.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 74.7 kB

  • Original 87.5 kB
  • After minification 79.8 kB
  • After compression 12.8 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. 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 74.7 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 4.9 kB

  • Original 33.0 kB
  • After minification 28.2 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. Obviously, Rele needs image optimization as it can save up to 4.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 213.4 kB

  • Original 334.0 kB
  • After minification 317.1 kB
  • After compression 120.6 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 213.4 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 84.5 kB

  • Original 106.9 kB
  • After minification 105.4 kB
  • After compression 22.4 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. Rele.ru needs all CSS files to be minified and compressed as it can save up to 84.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (43%)

Requests Now

35

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rele. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rele.ru

rele.ru

449 ms

rele.ru

rele.ru

2811 ms

css_16a8c371e5.min.css

css_16a8c371e5.min.css

211 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

420 ms

default.css

default.css

320 ms

default.css

default.css

326 ms

fonts.css

fonts.css

436 ms

css

css

32 ms

js_e19d28ac17.min.js

js_e19d28ac17.min.js

756 ms

default.js

default.js

337 ms

default.js

default.js

429 ms

ru.js

ru.js

435 ms

shopkeeper.js

shopkeeper.js

598 ms

gtm.js

gtm.js

55 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

106 ms

cycounter

cycounter

573 ms

logo-sm.png

logo-sm.png

677 ms

logo.svg

logo.svg

117 ms

riu-01m.47907058.jpg

riu-01m.47907058.jpg

141 ms

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tr-v-01m.a2125bf3.jpg

141 ms

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118 ms

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vl-156m1.52de9c4d.jpg

141 ms

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269 ms

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tr-78m.6c76bb15.jpg

269 ms

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fr-11m.d9a85ee4.jpg

270 ms

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av-01m.d8cb5b34.jpg

271 ms

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vl-6-ii-m1.c1cf1a36.jpg

271 ms

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rt-16m.1f0275ec.jpg

302 ms

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vl-73m1.9f18d313.jpg

315 ms

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vl-90u1.89ca3bc1.jpg

315 ms

fr-7m.03413ac4.jpg

fr-7m.03413ac4.jpg

330 ms

vl-157m1.b3cef9fd.jpg

vl-157m1.b3cef9fd.jpg

330 ms

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KFOmCnqEu92Fr1Mu5mxP.ttf

20 ms

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33 ms

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45 ms

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54 ms

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70 ms

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KFOlCnqEu92Fr1MmYUtfABc9.ttf

70 ms

fa-solid-900.woff

fa-solid-900.woff

434 ms

fa-regular-400.woff

fa-regular-400.woff

369 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBK5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBK5Xk.ttf

70 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBK5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBK5Xk.ttf

69 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBK5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBK5Xk.ttf

68 ms

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69 ms

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72 ms

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71 ms

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72 ms

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72 ms

KFOjCnqEu92Fr1Mu51TLBCc-CsE.ttf

KFOjCnqEu92Fr1Mu51TLBCc-CsE.ttf

71 ms

jquery.min.js

jquery.min.js

21 ms

tag.js

tag.js

46 ms

jquery.form.min.js

jquery.form.min.js

220 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

220 ms

advert.gif

advert.gif

515 ms

Accessibility Review

rele.ru accessibility score

81

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

rele.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rele.ru SEO score

96

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 Rele.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 Rele.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

rele.ru

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