Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

mri-kholin.ru

МРТ в Санкт-Петербурге | Сделать МРТ в СПб недорого

Page Load Speed

7.4 sec in total

First Response

580 ms

Resources Loaded

6.5 sec

Page Rendered

302 ms

mri-kholin.ru screenshot

About Website

Visit mri-kholin.ru now to see the best up-to-date Mri Kholin content for Russia and also check out these interesting facts you probably never knew about mri-kholin.ru

Обследование у основателя школы МРТ в СПб профессора Холин А. В. лично. Любое МРТ, акции, скидки, открытый и закрытый аппараты. Разные районы.

Visit mri-kholin.ru

Key Findings

We analyzed Mri-kholin.ru page load time and found that the first response time was 580 ms and then it took 6.8 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

mri-kholin.ru performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

mri-kholin.ru

580 ms

www.mri-kholin.ru

1779 ms

style.css

140 ms

platform.js

46 ms

jquery.min.js

58 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 90% of them (53 requests) were addressed to the original Mri-kholin.ru, 3% (2 requests) were made to Connect.facebook.net and 2% (1 request) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Mri-kholin.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.7 kB (16%)

Content Size

479.1 kB

After Optimization

401.4 kB

In fact, the total size of Mri-kholin.ru main page is 479.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 330.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 45.8 kB

  • Original 60.5 kB
  • After minification 58.4 kB
  • After compression 14.6 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. 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 45.8 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 30.1 kB

  • Original 330.5 kB
  • After minification 300.4 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. Mri Kholin images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 430 B

  • Original 68.5 kB
  • After minification 68.5 kB
  • After compression 68.1 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

-7%

Potential reduce by 1.3 kB

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 18.4 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. Mri-kholin.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (40%)

Requests Now

52

After Optimization

31

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mri Kholin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mri-kholin.ru accessibility score

92

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

Heading elements are not in a sequentially-descending order

Best Practices

mri-kholin.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

mri-kholin.ru SEO score

98

Search Engine Optimization Advices

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 Mri-kholin.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 Mri-kholin.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 Mri Kholin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: