Tools & Wizards About Us
spravzdrav.ru screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

spravzdrav.ru

Большой справочник здоровья - новости медицины, статьи, советы | Справочник болезней, симптомов и синдромов

Page Load Speed

3.9 sec in total

First Response

591 ms

Resources Loaded

3.1 sec

Page Rendered

153 ms

spravzdrav.ru screenshot

About Website

Click here to check amazing Spravzdrav content for Russia. Otherwise, check out these important facts you probably never knew about spravzdrav.ru

Статьи и новости по медицине, информация о здоровье женщин и детей. Справочники болезней, симптомов и синдромов. Правила оказания первой медицинской помощи. Рекомендации по правильному питанию, спорту...

Visit spravzdrav.ru

Key Findings

We analyzed Spravzdrav.ru page load time and found that the first response time was 591 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

spravzdrav.ru performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

spravzdrav.ru

591 ms

sz_style.css

421 ms

vote.js

281 ms

jquery.js

38 ms

guest.js

37 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Spravzdrav.ru, 2% (1 request) were made to Cdnvp.ext-files.net and 2% (1 request) were made to Vulkanudachi.info. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Spravzdrav.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.0 kB (27%)

Content Size

86.1 kB

After Optimization

63.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spravzdrav.ru main page is 86.1 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. 20% of websites need less resources to load. HTML takes 29.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 21.4 kB

  • Original 29.5 kB
  • After minification 27.8 kB
  • After compression 8.1 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 21.4 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 268 B

  • Original 24.3 kB
  • After minification 24.0 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. Spravzdrav images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 566 B

  • Original 28.3 kB
  • After minification 28.3 kB
  • After compression 27.8 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

-20%

Potential reduce by 785 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 3.2 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. Spravzdrav.ru needs all CSS files to be minified and compressed as it can save up to 785 B or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (65%)

Requests Now

54

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spravzdrav. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

spravzdrav.ru

spravzdrav.ru

591 ms

sz_style.css

sz_style.css

421 ms

vote.js

vote.js

281 ms

jquery.js

jquery.js

38 ms

guest.js

guest.js

37 ms

advert.js

advert.js

269 ms

check.js

check.js

14 ms

vr_logo.svg

vr_logo.svg

57 ms

logo_.gif

logo_.gif

366 ms

bg-header.png

bg-header.png

283 ms

scale-left.png

scale-left.png

287 ms

scale-right.png

scale-right.png

279 ms

logo.gif

logo.gif

276 ms

bg-nav-r.png

bg-nav-r.png

284 ms

bg-nav-l.png

bg-nav-l.png

296 ms

bg-nav.png

bg-nav.png

555 ms

separator.png

separator.png

565 ms

i1.png

i1.png

548 ms

i2.png

i2.png

547 ms

i3.png

i3.png

561 ms

i4.png

i4.png

596 ms

i5.png

i5.png

829 ms

i6.png

i6.png

562 ms

i7.png

i7.png

837 ms

i8.png

i8.png

837 ms

consult1.png

consult1.png

576 ms

date.jpg

date.jpg

824 ms

n-love.png

n-love.png

857 ms

n-love-l.png

n-love-l.png

874 ms

n-love-r.png

n-love-r.png

1091 ms

title-love.gif

title-love.gif

1106 ms

n-health-woman.png

n-health-woman.png

848 ms

n-health-woman-l.png

n-health-woman-l.png

1116 ms

n-health-woman-r.png

n-health-woman-r.png

1116 ms

title-health-woman.gif

title-health-woman.gif

1133 ms

news-bottom.png

news-bottom.png

1155 ms

corner-l.gif

corner-l.gif

1106 ms

clear.gif

clear.gif

1440 ms

n-health-man.png

n-health-man.png

1368 ms

n-health-man-l.png

n-health-man-l.png

1398 ms

n-health-man-r.png

n-health-man-r.png

1393 ms

title-health-man.gif

title-health-man.gif

1410 ms

n-health-child.png

n-health-child.png

1418 ms

n-health-child-l.png

n-health-child-l.png

1640 ms

n-health-child-r.png

n-health-child-r.png

1661 ms

title-health-child.gif

title-health-child.gif

1402 ms

n-beauty.png

n-beauty.png

1423 ms

n-beauty-l.png

n-beauty-l.png

1423 ms

n-beauty-r.png

n-beauty-r.png

1441 ms

title-beauty.gif

title-beauty.gif

1645 ms

n-science.png

n-science.png

1657 ms

n-science-l.png

n-science-l.png

1413 ms

n-science-r.png

n-science-r.png

1438 ms

title-science.gif

title-science.gif

1420 ms

menu.gif

menu.gif

1455 ms

vote-submit.png

vote-submit.png

1632 ms

Accessibility Review

spravzdrav.ru accessibility score

63

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

spravzdrav.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

spravzdrav.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spravzdrav.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 Spravzdrav.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

spravzdrav.ru

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