Tools & Wizards About Us
alcoholism.ru screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

alcoholism.ru

Алкоголизм, лечение алкоголизма. Школа трезвости А.В. Мельникова

Page Load Speed

2.6 sec in total

First Response

516 ms

Resources Loaded

1.3 sec

Page Rendered

751 ms

alcoholism.ru screenshot

About Website

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

Сайт и книга о лечении алкоголизма. Влияние алкоголя на организм. Описание стадий алкоголизма. Советы родственникам

Visit alcoholism.ru

Key Findings

We analyzed Alcoholism.ru page load time and found that the first response time was 516 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

alcoholism.ru performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

alcoholism.ru

516 ms

cnt

164 ms

top100.cnt

292 ms

hit

292 ms

cover.jpg

123 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Alcoholism.ru, 33% (2 requests) were made to Counter.rambler.ru and 17% (1 request) were made to U2936.44.spylog.com. The less responsive or slowest element that took the longest time to load (516 ms) belongs to the original domain Alcoholism.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.9 kB (32%)

Content Size

25.0 kB

After Optimization

17.1 kB

  • HTML
  • Images

In fact, the total size of Alcoholism.ru main page is 25.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 13.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 7.4 kB

  • Original 11.5 kB
  • After minification 11.3 kB
  • After compression 4.1 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 7.4 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 442 B

  • Original 13.5 kB
  • After minification 13.0 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. Alcoholism images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcoholism. According to our analytics all requests are already optimized.

Network Requests Diagram

alcoholism.ru

alcoholism.ru

516 ms

cnt

cnt

164 ms

top100.cnt

top100.cnt

292 ms

hit

hit

292 ms

cover.jpg

cover.jpg

123 ms

top100.cnt

top100.cnt

504 ms

Accessibility Review

alcoholism.ru accessibility score

80

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.

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

alcoholism.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

alcoholism.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcoholism.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 Alcoholism.ru main page’s claimed encoding is windows-1251. 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

alcoholism.ru

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