Report Summary

  • 14

    Performance

    Renders faster than
    26% 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

  • 90

    SEO

    Google-friendlier than
    68% of websites

md163.ru

МДРегион в Москве – купить металлоискатель по хорошей цене

Page Load Speed

6 sec in total

First Response

1.1 sec

Resources Loaded

4.3 sec

Page Rendered

574 ms

md163.ru screenshot

About Website

Welcome to md163.ru homepage info - get ready to check Md 163 best content for Russia right away, or after learning these important things about md163.ru

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Visit md163.ru

Key Findings

We analyzed Md163.ru page load time and found that the first response time was 1.1 sec and then it took 4.8 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

md163.ru performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value16,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

md163.ru

1147 ms

v_152_f50d866e4ae156745478dcb0f4672941_all.css

448 ms

mystyles.css

322 ms

map.css

323 ms

v_152_ccec940c56fdf90458e224d2bbf7930b.js

795 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 41% of them (53 requests) were addressed to the original Md163.ru, 10% (13 requests) were made to Vk.com and 9% (11 requests) were made to Mdregion.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Mdregion.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 866.5 kB (44%)

Content Size

1.9 MB

After Optimization

1.1 MB

In fact, the total size of Md163.ru main page is 1.9 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. 60% of websites need less resources to load. Images take 863.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 209.4 kB

  • Original 232.4 kB
  • After minification 196.5 kB
  • After compression 23.0 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 35.9 kB, which is 15% 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 209.4 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 863.2 kB
  • After minification 858.8 kB

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. Md 163 images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 394.0 kB

  • Original 537.3 kB
  • After minification 474.0 kB
  • After compression 143.3 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 394.0 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 258.7 kB

  • Original 314.6 kB
  • After minification 302.9 kB
  • After compression 55.9 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. Md163.ru needs all CSS files to be minified and compressed as it can save up to 258.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (16%)

Requests Now

122

After Optimization

102

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Md 163. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

md163.ru accessibility score

77

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

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.

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

md163.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

md163.ru SEO score

90

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 Md163.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 Md163.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 Md 163. 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: