Tools & Wizards About Us
klinika-preo.ru screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

klinika-preo.ru

Лечебно диагностическая клиника в Москве - Клиника Преодоление

Page Load Speed

3.6 sec in total

First Response

541 ms

Resources Loaded

2.8 sec

Page Rendered

271 ms

klinika-preo.ru screenshot

About Website

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

Наша Клиника работает на базе Реабилитационного центра Преодоление , имеющего уникальный опыт в диагностике, лечении болезней и реабилитации пациентов.

Visit klinika-preo.ru

Key Findings

We analyzed Klinika-preo.ru page load time and found that the first response time was 541 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

klinika-preo.ru performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

klinika-preo.ru

541 ms

klinika-preo.ru

567 ms

css

48 ms

css

65 ms

legacy.css

281 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Klinika-preo.ru, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Klinika-preo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.9 kB (34%)

Content Size

637.9 kB

After Optimization

424.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Klinika-preo.ru main page is 637.9 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. 30% of websites need less resources to load. Images take 315.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.3 kB

  • Original 25.0 kB
  • After minification 21.7 kB
  • After compression 5.7 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 3.3 kB, which is 13% 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 19.3 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 315.4 kB
  • After minification 315.4 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. Klinika Preo images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 194.6 kB

  • Original 297.6 kB
  • After minification 297.6 kB
  • After compression 102.9 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 194.6 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

46

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klinika Preo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

klinika-preo.ru

klinika-preo.ru

541 ms

klinika-preo.ru

klinika-preo.ru

567 ms

css

css

48 ms

css

css

65 ms

legacy.css

legacy.css

281 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

583 ms

js

js

72 ms

common_header-dist.js

common_header-dist.js

845 ms

common-dist.js

common-dist.js

444 ms

watch.js

watch.js

70 ms

analytics.js

analytics.js

82 ms

new_header_logo.jpg

new_header_logo.jpg

137 ms

hz_bg.png

hz_bg.png

140 ms

index-dsc00251.jpg

index-dsc00251.jpg

140 ms

index-imgp8250.jpg

index-imgp8250.jpg

354 ms

index-dsc00250.jpg

index-dsc00250.jpg

354 ms

index-dsc00225.jpg

index-dsc00225.jpg

354 ms

index-dsc05127.jpg

index-dsc05127.jpg

375 ms

index-img_0181.jpg

index-img_0181.jpg

481 ms

index-img_3653.jpg

index-img_3653.jpg

492 ms

tz_spec.png

tz_spec.png

488 ms

color1.jpg

color1.jpg

495 ms

bg_prog.png

bg_prog.png

623 ms

p-zapis.png

p-zapis.png

514 ms

p-vopros.png

p-vopros.png

620 ms

p-zvonok.png

p-zvonok.png

621 ms

s-dsc00250.jpg

s-dsc00250.jpg

629 ms

s-dsc00251.jpg

s-dsc00251.jpg

633 ms

s-img_3653.jpg

s-img_3653.jpg

651 ms

s-imgp8250.jpg

s-imgp8250.jpg

753 ms

s-img_3657.jpg

s-img_3657.jpg

755 ms

s-img_4305.jpg

s-img_4305.jpg

761 ms

s-img_4302.jpg

s-img_4302.jpg

773 ms

s-img_4298.jpg

s-img_4298.jpg

771 ms

s-img_4295.jpg

s-img_4295.jpg

790 ms

s-img_4292.jpg

s-img_4292.jpg

887 ms

s-resave.jpg

s-resave.jpg

889 ms

s-img_4133.jpg

s-img_4133.jpg

897 ms

s-img_4121.jpg

s-img_4121.jpg

908 ms

s-img_4096.jpg

s-img_4096.jpg

910 ms

s-img_4088.jpg

s-img_4088.jpg

927 ms

s-img_4072.jpg

s-img_4072.jpg

1020 ms

s-img_4069.jpg

s-img_4069.jpg

1023 ms

s-img_4060.jpg

s-img_4060.jpg

1035 ms

s-img_4052.jpg

s-img_4052.jpg

1045 ms

s-img_4050.jpg

s-img_4050.jpg

995 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

42 ms

collect

collect

24 ms

js

js

65 ms

s-img_4042.jpg

s-img_4042.jpg

937 ms

Accessibility Review

klinika-preo.ru accessibility score

86

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.

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

klinika-preo.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

klinika-preo.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 Klinika-preo.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 Klinika-preo.ru main page’s claimed encoding is utf-8/. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

klinika-preo.ru

Open Graph description is not detected on the main page of Klinika Preo. 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: