Tools & Wizards About Us
khv.el.ru screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    69% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

khv.el.ru

«Электрон» — надежный поставщик электротехнической продукции, оптовая и розничная продажа электротоваров, интернет-магазин. Люстры, светильники, лампы...

Page Load Speed

9.6 sec in total

First Response

1.7 sec

Resources Loaded

6.1 sec

Page Rendered

1.8 sec

khv.el.ru screenshot

About Website

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

В компании «Электрон» вы можете оптом и в розницу заказать электротовары по выгодной цене. Всегда в наличии: светильники, светодиодные и энергосберегающие лампы, классические и современные люстры, роз...

Visit khv.el.ru

Key Findings

We analyzed Khv.el.ru page load time and found that the first response time was 1.7 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

khv.el.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

khv.el.ru

1666 ms

style.css

564 ms

flexslider.css

227 ms

fancybox.css

242 ms

magnific_popup.css

246 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 92% of them (152 requests) were addressed to the original Khv.el.ru, 2% (4 requests) were made to Google-analytics.com and 1% (2 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Khv.el.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.4 kB (7%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Khv.el.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. 55% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 84.9 kB

  • Original 102.5 kB
  • After minification 80.4 kB
  • After compression 17.6 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 22.1 kB, which is 22% 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 84.9 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 75.8 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. Khv El images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 4.1 kB

  • Original 47.3 kB
  • After minification 47.3 kB
  • After compression 43.1 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

-45%

Potential reduce by 58.6 kB

  • Original 130.1 kB
  • After minification 130.1 kB
  • After compression 71.5 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. Khv.el.ru needs all CSS files to be minified and compressed as it can save up to 58.6 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (29%)

Requests Now

163

After Optimization

115

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Khv El. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

khv.el.ru

khv.el.ru

1666 ms

style.css

style.css

564 ms

flexslider.css

flexslider.css

227 ms

fancybox.css

fancybox.css

242 ms

magnific_popup.css

magnific_popup.css

246 ms

uniform.css

uniform.css

246 ms

mobile.css

mobile.css

237 ms

jquery.js

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650 ms

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jquery_cookie.js

347 ms

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350 ms

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359 ms

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362 ms

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459 ms

flexslider.js

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712 ms

main.js

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714 ms

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482 ms

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710 ms

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720 ms

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187 ms

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834 ms

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914 ms

watch.js

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123 ms

analytics.js

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123 ms

openapi.js

openapi.js

844 ms

client.js

client.js

480 ms

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736 ms

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735 ms

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734 ms

logo_iek.svg

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773 ms

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843 ms

pt-sans.woff

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linkid.js

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9 ms

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37 ms

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collect

64 ms

pt-sans-bold.woff

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1036 ms

logo_abb.svg

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830 ms

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842 ms

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895 ms

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collect

45 ms

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56 ms

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284 ms

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540 ms

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828 ms

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144 ms

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761 ms

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Accessibility Review

khv.el.ru accessibility score

73

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

High

Form elements do not have associated labels

High

Links do not have a discernible 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.

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

khv.el.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

High

Page has valid source maps

SEO Factors

khv.el.ru SEO score

64

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

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 Khv.el.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 Khv.el.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

khv.el.ru

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