Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

elcoma.ru

Купить лунфей в интернет-магазине Elcoma.ru в Москве с доставкой

Page Load Speed

11.2 sec in total

First Response

659 ms

Resources Loaded

9.8 sec

Page Rendered

703 ms

elcoma.ru screenshot

About Website

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

Elcoma.ru - Официальный Дилер Лунфэй и LFBros и в России. Продажа и обслуживание предпусковых подогревателей Лунфэй и отопителей LFBros. Доставка со склада в Москве и Благовещенске. Официальная гарант...

Visit elcoma.ru

Key Findings

We analyzed Elcoma.ru page load time and found that the first response time was 659 ms and then it took 10.5 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

elcoma.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

elcoma.ru

659 ms

jquery.fancybox-1.3.4.css

996 ms

pop_tov_carusel.css

1157 ms

stylesheet.css

1324 ms

jquery.autocomplete.css

1330 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 68% of them (56 requests) were addressed to the original Elcoma.ru, 13% (11 requests) were made to Widgets.livetex.ru and 4% (3 requests) were made to Discovery.livetex.ru. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Elcoma.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 669.1 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of Elcoma.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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 321.4 kB

  • Original 367.5 kB
  • After minification 366.2 kB
  • After compression 46.1 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 321.4 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 96.7 kB

  • Original 1.1 MB
  • After minification 1.0 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. Elcoma images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 218.7 kB

  • Original 315.2 kB
  • After minification 307.6 kB
  • After compression 96.6 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 218.7 kB or 69% of the original size.

CSS Optimization

-94%

Potential reduce by 32.4 kB

  • Original 34.4 kB
  • After minification 8.5 kB
  • After compression 2.1 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. Elcoma.ru needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 94% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (21%)

Requests Now

75

After Optimization

59

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elcoma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

elcoma.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.

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

elcoma.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

Missing source maps for large first-party JavaScript

SEO Factors

elcoma.ru SEO score

93

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

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 Elcoma.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 Elcoma.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 description is not detected on the main page of Elcoma. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: