Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

teploluxe.ru

Теплые полы – купить в Москве, продажа на официальном сайте «Теплолюкс»

Page Load Speed

13.6 sec in total

First Response

289 ms

Resources Loaded

12.8 sec

Page Rendered

518 ms

teploluxe.ru screenshot

About Website

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

Интернет-магазин теплых полов производителя «Теплолюкс в Москве. Выгодные цены. Быстрая доставка. Осуществляется продажа теплых полов и обогревательных приборов по всей России. «Теплолюкс» – живи комф...

Visit teploluxe.ru

Key Findings

We analyzed Teploluxe.ru page load time and found that the first response time was 289 ms and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

teploluxe.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.109

87/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

teploluxe.ru

289 ms

teploluxe.ru

553 ms

www.teploluxe.ru

2040 ms

css

40 ms

kernel_main.css

159 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 51% of them (76 requests) were addressed to the original Teploluxe.ru, 5% (8 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Px.adhigh.net. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Sync.dmp.otm-r.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.8 kB (15%)

Content Size

2.8 MB

After Optimization

2.4 MB

In fact, the total size of Teploluxe.ru main page is 2.8 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 275.5 kB

  • Original 325.0 kB
  • After minification 263.4 kB
  • After compression 49.4 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 61.5 kB, which is 19% 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 275.5 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 140.3 kB

  • Original 1.8 MB
  • After minification 1.7 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. Teploluxe images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.5 kB

  • Original 606.7 kB
  • After minification 606.7 kB
  • After compression 595.2 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

-14%

Potential reduce by 9.5 kB

  • Original 69.5 kB
  • After minification 69.5 kB
  • After compression 60.0 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. Teploluxe.ru needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (36%)

Requests Now

118

After Optimization

76

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teploluxe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

teploluxe.ru accessibility score

83

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

teploluxe.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

teploluxe.ru SEO score

80

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

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teploluxe.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 Teploluxe.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

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