Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

irk.metro-cc.ru

Интернет-магазин METRO: доставка продуктов на дом

Page Load Speed

21.2 sec in total

First Response

1.7 sec

Resources Loaded

17.8 sec

Page Rendered

1.7 sec

irk.metro-cc.ru screenshot

About Website

Welcome to irk.metro-cc.ru homepage info - get ready to check Irk METRO Cc best content for Russia right away, or after learning these important things about irk.metro-cc.ru

Доставка на дом из METRO. Большой ассортимент свежего мяса, рыбы, морепродуктов по выгодным ценам. -10% на первые три заказа. Доставка от 30 минут.

Visit irk.metro-cc.ru

Key Findings

We analyzed Irk.metro-cc.ru page load time and found that the first response time was 1.7 sec and then it took 19.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

irk.metro-cc.ru performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

irk.metro-cc.ru

1681 ms

carousel.css

243 ms

build.min.css

5677 ms

scripts.min.js

8158 ms

app.min.js

1893 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 14% of them (20 requests) were addressed to the original Irk.metro-cc.ru, 29% (43 requests) were made to Static.metro-cc.ru and 7% (11 requests) were made to Sync2.audtd.com. The less responsive or slowest element that took the longest time to load (8.2 sec) belongs to the original domain Irk.metro-cc.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (44%)

Content Size

2.7 MB

After Optimization

1.5 MB

In fact, the total size of Irk.metro-cc.ru main page is 2.7 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 162.8 kB

  • Original 187.7 kB
  • After minification 136.7 kB
  • After compression 24.9 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 51.1 kB, which is 27% 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 162.8 kB or 87% of the original size.

Image Optimization

-15%

Potential reduce by 214.8 kB

  • Original 1.4 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. Obviously, Irk METRO Cc needs image optimization as it can save up to 214.8 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

-66%

Potential reduce by 467.0 kB

  • Original 703.9 kB
  • After minification 702.3 kB
  • After compression 237.0 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 467.0 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 336.6 kB

  • Original 402.6 kB
  • After minification 401.4 kB
  • After compression 66.0 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. Irk.metro-cc.ru needs all CSS files to be minified and compressed as it can save up to 336.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (39%)

Requests Now

105

After Optimization

64

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irk METRO Cc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

irk.metro-cc.ru accessibility score

77

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

irk.metro-cc.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

irk.metro-cc.ru SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irk.metro-cc.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Irk.metro-cc.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 Irk METRO Cc. 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: