Tools & Wizards About Us
medical-enc.ru screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

medical-enc.ru

Медицинская энциклопедия-справочник: симптомы, лечение болезней, лекарства

Page Load Speed

3.6 sec in total

First Response

678 ms

Resources Loaded

2.5 sec

Page Rendered

494 ms

medical-enc.ru screenshot

About Website

Welcome to medical-enc.ru homepage info - get ready to check Medical Enc best content for Russia right away, or after learning these important things about medical-enc.ru

Подробный медицинский справочник-энциклопедия. Медицинская терминология, определение симптомов заболеваний, классификация лекарств

Visit medical-enc.ru

Key Findings

We analyzed Medical-enc.ru page load time and found that the first response time was 678 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

medical-enc.ru performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

medical-enc.ru

678 ms

style-n.css

270 ms

adsbygoogle.js

191 ms

top100.jcn

402 ms

hit

258 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 14% of them (6 requests) were addressed to the original Medical-enc.ru, 14% (6 requests) were made to Google.com and 12% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (945 ms) relates to the external source An.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.0 kB (12%)

Content Size

487.4 kB

After Optimization

429.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Medical-enc.ru main page is 487.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 343.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 50.8 kB

  • Original 71.6 kB
  • After minification 70.0 kB
  • After compression 20.7 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 50.8 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 2.4 kB

  • Original 60.5 kB
  • After minification 58.2 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. Medical Enc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 343.2 kB
  • After minification 343.2 kB
  • After compression 341.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 3.4 kB

  • Original 12.1 kB
  • After minification 12.1 kB
  • After compression 8.7 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. Medical-enc.ru needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (56%)

Requests Now

36

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medical Enc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

medical-enc.ru

medical-enc.ru

678 ms

style-n.css

style-n.css

270 ms

adsbygoogle.js

adsbygoogle.js

191 ms

top100.jcn

top100.jcn

402 ms

hit

hit

258 ms

banner-88x31-rambler-blue3.gif

banner-88x31-rambler-blue3.gif

495 ms

img01.png

img01.png

148 ms

medical-encyclopedia.png

medical-encyclopedia.png

147 ms

img03.png

img03.png

266 ms

logo

logo

259 ms

analytics.js

analytics.js

62 ms

show_ads_impl.js

show_ads_impl.js

281 ms

cse.js

cse.js

73 ms

context.js

context.js

945 ms

collect

collect

13 ms

img08.gif

img08.gif

189 ms

collect

collect

32 ms

js

js

69 ms

cse_element__ru.js

cse_element__ru.js

25 ms

default+ru.css

default+ru.css

21 ms

default.css

default.css

23 ms

ga-audiences

ga-audiences

106 ms

top100.jcn

top100.jcn

932 ms

hit

hit

522 ms

zrt_lookup.html

zrt_lookup.html

33 ms

ads

ads

201 ms

ads

ads

363 ms

10362938752306911251

10362938752306911251

211 ms

load_preloaded_resource.js

load_preloaded_resource.js

51 ms

abg_lite.js

abg_lite.js

48 ms

window_focus.js

window_focus.js

204 ms

qs_click_protection.js

qs_click_protection.js

56 ms

ufs_web_display.js

ufs_web_display.js

40 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

204 ms

icon.png

icon.png

35 ms

activeview

activeview

100 ms

GhmJCpBREX7wgGMT0ZiWZLwlRNdtIOd5PV2NPLMoOVM.js

GhmJCpBREX7wgGMT0ZiWZLwlRNdtIOd5PV2NPLMoOVM.js

12 ms

banner-88x31-rambler-blue3.gif

banner-88x31-rambler-blue3.gif

125 ms

async-ads.js

async-ads.js

55 ms

branding.png

branding.png

49 ms

clear.png

clear.png

24 ms

ads

ads

326 ms

Accessibility Review

medical-enc.ru accessibility score

93

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

medical-enc.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

medical-enc.ru SEO score

93

Search Engine Optimization Advices

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

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 Medical-enc.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 Medical-enc.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

medical-enc.ru

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