Tools & Wizards About Us
ckb-rzd.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

ckb-rzd.ru

ЧУЗ «ЦКБ «РЖД-Медицина», Стационар на Волоколамском шоссе - «РЖД-Медицина»

Page Load Speed

2.7 sec in total

First Response

553 ms

Resources Loaded

2.1 sec

Page Rendered

51 ms

ckb-rzd.ru screenshot

About Website

Visit ckb-rzd.ru now to see the best up-to-date Ckb Rzd content for Russia and also check out these interesting facts you probably never knew about ckb-rzd.ru

ЧУЗ «ЦКБ «РЖД-Медицина», Стационар на Волоколамском шоссе - г. Москва и МО, ул. Волоколамское шоссе, 84: время работы, телефон, врачи, услуги, цены, запись на приём

Visit ckb-rzd.ru

Key Findings

We analyzed Ckb-rzd.ru page load time and found that the first response time was 553 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ckb-rzd.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value3,800 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

ckb-rzd.ru

553 ms

ckb-rzd.ru

539 ms

chuz-ckb-rzhd-medicina-stacionar-na-volokolamskom-shosse

760 ms

entry.c951f2dd.css

126 ms

swiper-vue.26b06adf.css

252 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original Ckb-rzd.ru, 60% (3 requests) were made to Ckb.rzd-medicine.ru. The less responsive or slowest element that took the longest time to load (760 ms) relates to the external source Ckb.rzd-medicine.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 kB (27%)

Content Size

11.7 kB

After Optimization

8.6 kB

  • HTML
  • CSS

In fact, the total size of Ckb-rzd.ru main page is 11.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 7.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 3.1 kB

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 1.2 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 3.1 kB or 73% of the original size.

CSS Optimization

-0%

Potential reduce by 24 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 7.4 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. Ckb-rzd.ru has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • CSS

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ckb Rzd. According to our analytics all requests are already optimized.

Network Requests Diagram

ckb-rzd.ru

ckb-rzd.ru

553 ms

ckb-rzd.ru

ckb-rzd.ru

539 ms

chuz-ckb-rzhd-medicina-stacionar-na-volokolamskom-shosse

chuz-ckb-rzhd-medicina-stacionar-na-volokolamskom-shosse

760 ms

entry.c951f2dd.css

entry.c951f2dd.css

126 ms

swiper-vue.26b06adf.css

swiper-vue.26b06adf.css

252 ms

Accessibility Review

ckb-rzd.ru accessibility score

62

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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

ckb-rzd.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ckb-rzd.ru SEO score

84

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

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ckb-rzd.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ckb-rzd.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

ckb-rzd.ru

Open Graph description is not detected on the main page of Ckb Rzd. 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: