Tools & Wizards About Us
no2drugs.ru screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

no2drugs.ru

«НЕТ НАРКОТИКАМ» - реабилитационный наркологический центр: услуги по лечению и реабилитация наркозависимых и алкоголиков в Москве

Page Load Speed

5 sec in total

First Response

521 ms

Resources Loaded

4 sec

Page Rendered

467 ms

no2drugs.ru screenshot

About Website

Welcome to no2drugs.ru homepage info - get ready to check No 2 Drugs best content right away, or after learning these important things about no2drugs.ru

наркомания и алкоголизм

Visit no2drugs.ru

Key Findings

We analyzed No2drugs.ru page load time and found that the first response time was 521 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

no2drugs.ru performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.12

84/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

no2drugs.ru

521 ms

lechenie-narkozavisimyh.ru

718 ms

bootstrap.min.css

131 ms

styles.css

253 ms

jquery.min.js

35 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original No2drugs.ru, 69% (42 requests) were made to Lechenie-narkozavisimyh.ru and 8% (5 requests) were made to Lptracker.ru. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Bali.ts-vershina.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 379.3 kB (29%)

Content Size

1.3 MB

After Optimization

936.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of No2drugs.ru main page is 1.3 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. 40% of websites need less resources to load. Images take 857.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 25.5 kB

  • Original 35.5 kB
  • After minification 34.3 kB
  • After compression 10.0 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 25.5 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 39.8 kB

  • Original 857.9 kB
  • After minification 818.1 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. No 2 Drugs images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 199.3 kB

  • Original 282.1 kB
  • After minification 259.1 kB
  • After compression 82.7 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 199.3 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 114.7 kB

  • Original 140.0 kB
  • After minification 137.3 kB
  • After compression 25.3 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. No2drugs.ru needs all CSS files to be minified and compressed as it can save up to 114.7 kB or 82% of the original size.

Requests Breakdown

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

Requests Now

53

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of No 2 Drugs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

no2drugs.ru

no2drugs.ru

521 ms

lechenie-narkozavisimyh.ru

lechenie-narkozavisimyh.ru

718 ms

bootstrap.min.css

bootstrap.min.css

131 ms

styles.css

styles.css

253 ms

jquery.min.js

jquery.min.js

35 ms

jquery.fancybox.css

jquery.fancybox.css

281 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

280 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

281 ms

default.css

default.css

280 ms

zp.js

zp.js

661 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

280 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

381 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

383 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

384 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

383 ms

bootstrap.min.js

bootstrap.min.js

384 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

381 ms

scripts.js

scripts.js

505 ms

javascript;charset=utf-8;base64,ZnVuY3Rpb24gbG9hZHNjcmlwdChlLHQpe3ZhciBuPWRvY3VtZW50LmNyZWF0ZUVsZW1lbnQoInNjcmlwdCIpO24uc3JjPSIvL2xwdHJhY2tlci5ydS9hcGkvIitlO24ub25yZWFkeXN0YXRlY2hhbmdlPXQ7bi5vbmxvYWQ9dDtkb2N1bWVudC5oZWFkLmFwcGVuZENoaWxkKG4pO3JldHVybiAxfXZhciBpbml0X2xzdGF0cz1mdW5jdGlvbigpe2xzdGF0cy5zaXRlX2lkPTkyMjY7bHN0YXRzLnJlZmVyZXIoKX07dmFyIGpxdWVyeV9sc3RhdHM9ZnVuY3Rpb24oKXtqUXN0YXQubm9Db25mbGljdCgpO2xvYWRzY3JpcHQoInN0YXRzX2F1dG8uanMiLGluaXRfbHN0YXRzKX07bG9hZHNjcmlwdCgianF1ZXJ5LTEuMTAuMi5taW4uanMiLGpxdWVyeV9sc3RhdHMp

javascript;charset=utf-8;base64,ZnVuY3Rpb24gbG9hZHNjcmlwdChlLHQpe3ZhciBuPWRvY3VtZW50LmNyZWF0ZUVsZW1lbnQoInNjcmlwdCIpO24uc3JjPSIvL2xwdHJhY2tlci5ydS9hcGkvIitlO24ub25yZWFkeXN0YXRlY2hhbmdlPXQ7bi5vbmxvYWQ9dDtkb2N1bWVudC5oZWFkLmFwcGVuZENoaWxkKG4pO3JldHVybiAxfXZhciBpbml0X2xzdGF0cz1mdW5jdGlvbigpe2xzdGF0cy5zaXRlX2lkPTkyMjY7bHN0YXRzLnJlZmVyZXIoKX07dmFyIGpxdWVyeV9sc3RhdHM9ZnVuY3Rpb24oKXtqUXN0YXQubm9Db25mbGljdCgpO2xvYWRzY3JpcHQoInN0YXRzX2F1dG8uanMiLGluaXRfbHN0YXRzKX07bG9hZHNjcmlwdCgianF1ZXJ5LTEuMTAuMi5taW4uanMiLGpxdWVyeV9sc3RhdHMp

1 ms

default.js

default.js

509 ms

link_recovery.jpg

link_recovery.jpg

1004 ms

link_bali.jpg

link_bali.jpg

1049 ms

logo.png

logo.png

366 ms

lechenie-narkozavisimyh.ru.jpg

lechenie-narkozavisimyh.ru.jpg

360 ms

IMG_2152.f21909d4e59be2b20d7a6394d27536251.jpg

IMG_2152.f21909d4e59be2b20d7a6394d27536251.jpg

237 ms

IMG_2173.f21909d4e59be2b20d7a6394d27536251.jpg

IMG_2173.f21909d4e59be2b20d7a6394d27536251.jpg

237 ms

IMG_2187.f21909d4e59be2b20d7a6394d27536251.jpg

IMG_2187.f21909d4e59be2b20d7a6394d27536251.jpg

360 ms

2reabilitaciya-narkomanov7.f21909d4e59be2b20d7a6394d27536251.jpg

2reabilitaciya-narkomanov7.f21909d4e59be2b20d7a6394d27536251.jpg

362 ms

3reabilitaciya-narkomanov9.f21909d4e59be2b20d7a6394d27536251.jpg

3reabilitaciya-narkomanov9.f21909d4e59be2b20d7a6394d27536251.jpg

363 ms

reabilitaciya-gofman.f21909d4e59be2b20d7a6394d27536251.jpg

reabilitaciya-gofman.f21909d4e59be2b20d7a6394d27536251.jpg

363 ms

reabilitaciya-narkomanov-vershina.f21909d4e59be2b20d7a6394d27536251.jpg

reabilitaciya-narkomanov-vershina.f21909d4e59be2b20d7a6394d27536251.jpg

486 ms

reabilitaciya-narkomanov-vershina2.f21909d4e59be2b20d7a6394d27536251.jpg

reabilitaciya-narkomanov-vershina2.f21909d4e59be2b20d7a6394d27536251.jpg

489 ms

reabilitaciya-narkomanov-vershina5.f21909d4e59be2b20d7a6394d27536251.jpg

reabilitaciya-narkomanov-vershina5.f21909d4e59be2b20d7a6394d27536251.jpg

498 ms

lechenie-narkozavisimyh.png

lechenie-narkozavisimyh.png

889 ms

img2a.png

img2a.png

622 ms

cachew-133f-jpg_w-133f-jpg.jpg

cachew-133f-jpg_w-133f-jpg.jpg

497 ms

cachew-161f-jpg_w-161f-jpg.jpg

cachew-161f-jpg_w-161f-jpg.jpg

611 ms

grishenko.png

grishenko.png

1040 ms

vk-3.png

vk-3.png

623 ms

facebook-2.png

facebook-2.png

622 ms

plus18.png

plus18.png

740 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

744 ms

hit

hit

289 ms

header_center.png

header_center.png

287 ms

ask.png

ask.png

139 ms

skype.png

skype.png

287 ms

watch.js

watch.js

10 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

204 ms

jquery.form.min.js

jquery.form.min.js

127 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

218 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

561 ms

impression.html

impression.html

340 ms

extra.js

extra.js

330 ms

to-top.png

to-top.png

129 ms

hit

hit

131 ms

stats_auto.js

stats_auto.js

110 ms

stats_auto.js

stats_auto.js

192 ms

watch.js

watch.js

23 ms

176 ms

support.html

support.html

201 ms

step1.php

step1.php

386 ms

Accessibility Review

no2drugs.ru accessibility score

45

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

no2drugs.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

High

Browser errors were logged to the console

SEO Factors

no2drugs.ru SEO score

62

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

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

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 No2drugs.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 No2drugs.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

no2drugs.ru

Open Graph description is not detected on the main page of No 2 Drugs. 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: