Report Summary

  • 32

    Performance

    Renders faster than
    52% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

dar-med.ru

Психотерапевтический центр Дар - центр психотерапии в Москве - лечение зависимостей

Page Load Speed

7.6 sec in total

First Response

485 ms

Resources Loaded

6.1 sec

Page Rendered

1.1 sec

dar-med.ru screenshot

About Website

Welcome to dar-med.ru homepage info - get ready to check Dar Med best content for Russia right away, or after learning these important things about dar-med.ru

В психотерапевтическом центре «ДАР» Вам помогут избавиться от любого типа зависимости. Специалисты подберут подходящий для вас курс лечения. С ценами вы можете ознакомиться на сайте нашего психологиче...

Visit dar-med.ru

Key Findings

We analyzed Dar-med.ru page load time and found that the first response time was 485 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dar-med.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,180 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

dar-med.ru

485 ms

dar-med.ru

479 ms

www.dar-med.ru

2320 ms

ui.font.opensans.css

117 ms

main.popup.bundle.css

231 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 84% of them (93 requests) were addressed to the original Dar-med.ru, 9% (10 requests) were made to Api-maps.yandex.ru and 2% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Dar-med.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 321.1 kB (7%)

Content Size

4.9 MB

After Optimization

4.5 MB

In fact, the total size of Dar-med.ru main page is 4.9 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. 65% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 226.5 kB

  • Original 275.1 kB
  • After minification 249.4 kB
  • After compression 48.6 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 226.5 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 87.2 kB

  • Original 4.3 MB
  • After minification 4.3 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. Dar Med images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 184.6 kB
  • After minification 184.4 kB
  • After compression 181.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 4.6 kB

  • Original 72.7 kB
  • After minification 71.3 kB
  • After compression 68.1 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. Dar-med.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (54%)

Requests Now

98

After Optimization

45

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dar Med. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dar-med.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.

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 IDs are not unique

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

Links do not have a discernible name

Best Practices

dar-med.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

Page has valid source maps

SEO Factors

dar-med.ru SEO score

86

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

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 Dar-med.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 Dar-med.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 Dar Med. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: