Tools & Wizards About Us
liderpower.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

liderpower.ru

Стабилизаторы напряжения Лидер от официального дилера в Москве

Page Load Speed

4.9 sec in total

First Response

542 ms

Resources Loaded

3.6 sec

Page Rendered

753 ms

liderpower.ru screenshot

About Website

Click here to check amazing Liderpower content for Russia. Otherwise, check out these important facts you probably never knew about liderpower.ru

Продажа стабилизаторов напряжения, ИБП и другого электротехнического оборудования от официального дилера ООО Интепс в Москве. Заказывайте 8 495 510-05-82.

Visit liderpower.ru

Key Findings

We analyzed Liderpower.ru page load time and found that the first response time was 542 ms and then it took 4.4 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

liderpower.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

liderpower.ru

542 ms

liderpower.ru

1322 ms

page_fde95a51d365b10f1eaec66439f2d3b9_v1.css

413 ms

template_04c8fff2c87047054f61dece56cdb1b3_v1.css

963 ms

core.min.js

1097 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 69% of them (27 requests) were addressed to the original Liderpower.ru, 8% (3 requests) were made to Ssl.google-analytics.com and 5% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Liderpower.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.6 kB (15%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liderpower.ru main page is 1.8 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 137.3 kB

  • Original 154.1 kB
  • After minification 80.5 kB
  • After compression 16.7 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 73.5 kB, which is 48% 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 137.3 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 136.7 kB

  • Original 1.3 MB
  • After minification 1.2 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. Liderpower images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 344.3 kB
  • After minification 344.3 kB
  • After compression 343.2 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

-18%

Potential reduce by 5.5 kB

  • Original 29.9 kB
  • After minification 29.9 kB
  • After compression 24.3 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. Liderpower.ru needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (45%)

Requests Now

33

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liderpower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

liderpower.ru

liderpower.ru

542 ms

liderpower.ru

liderpower.ru

1322 ms

page_fde95a51d365b10f1eaec66439f2d3b9_v1.css

page_fde95a51d365b10f1eaec66439f2d3b9_v1.css

413 ms

template_04c8fff2c87047054f61dece56cdb1b3_v1.css

template_04c8fff2c87047054f61dece56cdb1b3_v1.css

963 ms

core.min.js

core.min.js

1097 ms

kernel_main_v1.js

kernel_main_v1.js

982 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

704 ms

core_ls.min.js

core_ls.min.js

549 ms

core_frame_cache.min.js

core_frame_cache.min.js

560 ms

template_ec25899f1b884799ca6ce61fd2ea59d5_v1.js

template_ec25899f1b884799ca6ce61fd2ea59d5_v1.js

1233 ms

css

css

33 ms

callme.css

callme.css

282 ms

jquery.maskedinput.js

jquery.maskedinput.js

424 ms

callme.js

callme.js

426 ms

ba.js

ba.js

289 ms

liderpower.ru

liderpower.ru

571 ms

visa.png

visa.png

281 ms

mastercard.png

mastercard.png

148 ms

netpay.png

netpay.png

282 ms

%D1%81%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%20%D1%81%D0%B5%D1%80%D0%B2%20%D1%86%D0%B5%D0%BD%D1%82%D1%80%D0%B0.png

%D1%81%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%20%D1%81%D0%B5%D1%80%D0%B2%20%D1%86%D0%B5%D0%BD%D1%82%D1%80%D0%B0.png

413 ms

%D1%81%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%20%D0%BE%D1%84%20%D0%BB%D0%B8%D0%B4%D0%B5%D1%80%D0%B0.png

%D1%81%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%20%D0%BE%D1%84%20%D0%BB%D0%B8%D0%B4%D0%B5%D1%80%D0%B0.png

414 ms

captcha.php

captcha.php

477 ms

captcha.php

captcha.php

457 ms

tag.js

tag.js

863 ms

ga.js

ga.js

17 ms

analytics.js

analytics.js

96 ms

header.png

header.png

377 ms

sprite.png

sprite.png

505 ms

__utm.gif

__utm.gif

83 ms

__utm.gif

__utm.gif

84 ms

7z8is2glm3opil5621abw08runxc3v3v.jpg

7z8is2glm3opil5621abw08runxc3v3v.jpg

488 ms

arr-slide.png

arr-slide.png

768 ms

advantages_sprite.png

advantages_sprite.png

534 ms

font

font

152 ms

collect

collect

32 ms

3i6t752myvouqwug0uyomgh34s0o6seo.jpg

3i6t752myvouqwug0uyomgh34s0o6seo.jpg

486 ms

collect

collect

16 ms

js

js

61 ms

bx_stat

bx_stat

189 ms

Accessibility Review

liderpower.ru accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

Best Practices

liderpower.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

SEO Factors

liderpower.ru SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Liderpower.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 Liderpower.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

liderpower.ru

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