Tools & Wizards About Us
doctor-n.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

doctor-n.ru

гомеопатия, гомеопатические препараты, гомеопатические лекарства, гомеопатические средства, гомеопатический, гомеопатическая, гомеопатическая аптека, ...

Page Load Speed

23.1 sec in total

First Response

560 ms

Resources Loaded

22.2 sec

Page Rendered

285 ms

doctor-n.ru screenshot

About Website

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

гомеопатия, гомеопатическая аптека, гомеопатические, гомеопатическое лечение, лечение гомеопатией, гомеопат, врач-гомеопат, ДОКТОР Н, геморрой, простатит, аденома простаты лечение геморроя гомеопатией...

Visit doctor-n.ru

Key Findings

We analyzed Doctor-n.ru page load time and found that the first response time was 560 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

doctor-n.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.797

5/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

doctor-n.ru

560 ms

doctor-n.ru

954 ms

body.css

259 ms

css

36 ms

styles.css

391 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 71% of them (36 requests) were addressed to the original Doctor-n.ru, 8% (4 requests) were made to Top-fwz1.mail.ru and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Js.hotlog.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 866.5 kB (49%)

Content Size

1.8 MB

After Optimization

888.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doctor-n.ru main page is 1.8 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 55.4 kB

  • Original 66.9 kB
  • After minification 65.2 kB
  • After compression 11.5 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 55.4 kB or 83% of the original size.

Image Optimization

-44%

Potential reduce by 602.9 kB

  • Original 1.4 MB
  • After minification 758.3 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. Obviously, Doctor N needs image optimization as it can save up to 602.9 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 121.7 kB

  • Original 227.5 kB
  • After minification 200.9 kB
  • After compression 105.8 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 121.7 kB or 54% of the original size.

CSS Optimization

-87%

Potential reduce by 86.5 kB

  • Original 99.7 kB
  • After minification 76.3 kB
  • After compression 13.2 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. Doctor-n.ru needs all CSS files to be minified and compressed as it can save up to 86.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (47%)

Requests Now

45

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor N. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

doctor-n.ru

doctor-n.ru

560 ms

doctor-n.ru

doctor-n.ru

954 ms

body.css

body.css

259 ms

css

css

36 ms

styles.css

styles.css

391 ms

b1i1.css

b1i1.css

395 ms

topmenu5.css

topmenu5.css

396 ms

topmenu2.css

topmenu2.css

420 ms

catalogmenu.css

catalogmenu.css

420 ms

topmenu.css

topmenu.css

421 ms

catalog.css

catalog.css

521 ms

leftmenu.css

leftmenu.css

656 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

789 ms

flexmenu.min.js

flexmenu.min.js

558 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

697 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

559 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

650 ms

tabcontent.css

tabcontent.css

697 ms

tabcontent.js

tabcontent.js

699 ms

anythingslider.css

anythingslider.css

780 ms

jquery.anythingslider.js

jquery.anythingslider.js

917 ms

telegram-g71d2a4011_1280.png

telegram-g71d2a4011_1280.png

932 ms

vk.png

vk.png

1305 ms

1614198_192.png

1614198_192.png

782 ms

i

i

609 ms

cycounter

cycounter

677 ms

3_1_2BFA71FF_0BDA51FF_0_pageviews

3_1_2BFA71FF_0BDA51FF_0_pageviews

599 ms

1x1.gif

1x1.gif

144 ms

DN_Maket_1_477x157px.png

DN_Maket_1_477x157px.png

146 ms

pix.gif

pix.gif

144 ms

computer-icons-email-box-message-clip-art-email.jpg

computer-icons-email-box-message-clip-art-email.jpg

284 ms

arrow.png

arrow.png

144 ms

sberbank_skidka_proz.png

sberbank_skidka_proz.png

282 ms

apteka_suhar.jpg

apteka_suhar.jpg

280 ms

apteka_shipil.jpg

apteka_shipil.jpg

409 ms

%EC%E0%F8%E8%ED%EA%E0.jpg

%EC%E0%F8%E8%ED%EA%E0.jpg

280 ms

DN_Maket_500x300%20px_GM.png

DN_Maket_500x300%20px_GM.png

1824 ms

slide_lekarstva.png

slide_lekarstva.png

551 ms

slide_kosmetika.png

slide_kosmetika.png

543 ms

RZENTER2.png

RZENTER2.png

425 ms

bpip2.gif

bpip2.gif

425 ms

ftrazd.gif

ftrazd.gif

478 ms

code.js

code.js

783 ms

2334049.js

2334049.js

19843 ms

top100.js

top100.js

770 ms

watch.js

watch.js

0 ms

slidecontrol.png

slidecontrol.png

444 ms

counter2

counter2

152 ms

sync-loader.js

sync-loader.js

963 ms

dyn-goal-config.js

dyn-goal-config.js

142 ms

counter

counter

144 ms

Accessibility Review

doctor-n.ru accessibility score

71

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

doctor-n.ru best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

doctor-n.ru SEO score

69

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

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 Doctor-n.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 Doctor-n.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

doctor-n.ru

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