Tools & Wizards About Us
artroz.dikul.net screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 70% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

artroz.dikul.net

Центры Дикуля. Лечение позвоночника: сколиоз, остеохондроз, радикулит.

Page Load Speed

3.7 sec in total

First Response

766 ms

Resources Loaded

2.8 sec

Page Rendered

172 ms

artroz.dikul.net screenshot

About Website

Welcome to artroz.dikul.net homepage info - get ready to check Artroz Dikul best content for Russia right away, or after learning these important things about artroz.dikul.net

Московские центры Дикуля - инноваторы в области лечения заболеваний опорно-двигательного аппарата и позвоночника. Лечение позвоночника и суставов высококлассными специалистами. Полный спектр диагности...

Visit artroz.dikul.net

Key Findings

We analyzed Artroz.dikul.net page load time and found that the first response time was 766 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 50% of websites can load faster.

Performance Metrics

artroz.dikul.net performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value19.2 s

0/100

10%

TBT (Total Blocking Time)

Value17,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value36.3 s

0/100

10%

Network Requests Diagram

artroz.dikul.net

766 ms

grid.css

261 ms

colorbox.css

404 ms

jquery-ui-1.8.16.custom.css

557 ms

social_widget.css

283 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 83% of them (54 requests) were addressed to the original Artroz.dikul.net, 9% (6 requests) were made to Mc.yandex.ru and 6% (4 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Artroz.dikul.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.4 kB (68%)

Content Size

537.3 kB

After Optimization

172.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artroz.dikul.net main page is 537.3 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. 25% of websites need less resources to load. Javascripts take 353.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.2 kB

  • Original 51.0 kB
  • After minification 50.2 kB
  • After compression 9.9 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 41.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 1.3 kB

  • Original 29.5 kB
  • After minification 28.2 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. Artroz Dikul images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 238.2 kB

  • Original 353.6 kB
  • After minification 330.1 kB
  • After compression 115.3 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 238.2 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 83.8 kB

  • Original 103.2 kB
  • After minification 99.7 kB
  • After compression 19.4 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. Artroz.dikul.net needs all CSS files to be minified and compressed as it can save up to 83.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (70%)

Requests Now

63

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artroz Dikul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

artroz.dikul.net

artroz.dikul.net

766 ms

grid.css

grid.css

261 ms

colorbox.css

colorbox.css

404 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

557 ms

social_widget.css

social_widget.css

283 ms

style.css

style.css

694 ms

skin.css

skin.css

388 ms

uniform.default.css

uniform.default.css

885 ms

styles.css

styles.css

419 ms

tabbed-widgets.css

tabbed-widgets.css

515 ms

jquery.thumbs.css

jquery.thumbs.css

554 ms

fixedMenu_style1.css

fixedMenu_style1.css

557 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

1020 ms

jquery.thumbs.js

jquery.thumbs.js

686 ms

superfish.js

superfish.js

686 ms

jquery.colorbox.js

jquery.colorbox.js

828 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

946 ms

jquery.loader.js

jquery.loader.js

816 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

827 ms

jquery-ui-1.8.16.js

jquery-ui-1.8.16.js

1207 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

964 ms

jquery.media.github.js

jquery.media.github.js

965 ms

modernizr-1.7.min.js

modernizr-1.7.min.js

1283 ms

scrollTop.js

scrollTop.js

1076 ms

social.js

social.js

1099 ms

share.js

share.js

12 ms

openapi.js

openapi.js

1235 ms

jquery.uniform.js

jquery.uniform.js

1143 ms

flash_class.js

flash_class.js

1548 ms

watch.js

watch.js

180 ms

watch.js

watch.js

453 ms

body.gif

body.gif

136 ms

main-tail-ver.gif

main-tail-ver.gif

138 ms

main-bg-top.jpg

main-bg-top.jpg

133 ms

main-bg-bot.jpg

main-bg-bot.jpg

129 ms

logo.png

logo.png

395 ms

menu-tail.gif

menu-tail.gif

139 ms

menu-divider.gif

menu-divider.gif

255 ms

menu-left.gif

menu-left.gif

262 ms

menu-act.gif

menu-act.gif

269 ms

menu-line.gif

menu-line.gif

272 ms

youtube.png

youtube.png

273 ms

icon-phone.gif

icon-phone.gif

381 ms

menu-left_bg.gif

menu-left_bg.gif

393 ms

marker.gif

marker.gif

402 ms

line-hor-2.gif

line-hor-2.gif

407 ms

marker-act.gif

marker-act.gif

408 ms

box.gif

box.gif

507 ms

callus.jpg

callus.jpg

649 ms

line-hor-1.gif

line-hor-1.gif

520 ms

top.gif

top.gif

534 ms

advert.gif

advert.gif

85 ms

b-share-form-button.png

b-share-form-button.png

18 ms

overlay.png

overlay.png

461 ms

controls.png

controls.png

461 ms

border.png

border.png

551 ms

loading_background.png

loading_background.png

568 ms

loading.gif

loading.gif

586 ms

box4.gif

box4.gif

596 ms

b-share-form-button_share__icon.png

b-share-form-button_share__icon.png

13 ms

b-share-icon.png

b-share-icon.png

14 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

13 ms

1

1

84 ms

296599

296599

124 ms

26812653

26812653

84 ms

Accessibility Review

artroz.dikul.net accessibility score

88

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.

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

artroz.dikul.net best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

artroz.dikul.net SEO score

91

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

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

    RU

  • Encoding

    UTF-8

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

artroz.dikul.net

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