Tools & Wizards About Us
stella-dent.ru screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

stella-dent.ru

Стоматология Стелла - лечение зубов, протезирование ,хирургия, Москва.

Page Load Speed

4.4 sec in total

First Response

470 ms

Resources Loaded

3.7 sec

Page Rendered

243 ms

stella-dent.ru screenshot

About Website

Visit stella-dent.ru now to see the best up-to-date Stella Dent content for Russia and also check out these interesting facts you probably never knew about stella-dent.ru

Все виды стоматологической помощи, протезирование зубов, лечение зубов, ортодонтия и имплантация

Visit stella-dent.ru

Key Findings

We analyzed Stella-dent.ru page load time and found that the first response time was 470 ms and then it took 4 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

stella-dent.ru performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

stella-dent.ru

470 ms

www.stella-dent.ru

1237 ms

style.css

525 ms

jquery.qtip.min.css

526 ms

jquery.min.js

7 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 74% of them (28 requests) were addressed to the original Stella-dent.ru, 16% (6 requests) were made to Mc.yandex.ru and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stella-dent.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.9 kB (47%)

Content Size

287.4 kB

After Optimization

151.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stella-dent.ru main page is 287.4 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. 15% of websites need less resources to load. Javascripts take 153.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.2 kB

  • Original 20.9 kB
  • After minification 19.4 kB
  • After compression 5.7 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 15.2 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 483 B

  • Original 69.3 kB
  • After minification 68.8 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. Stella Dent images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 85.0 kB

  • Original 153.9 kB
  • After minification 151.0 kB
  • After compression 68.9 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 85.0 kB or 55% of the original size.

CSS Optimization

-81%

Potential reduce by 35.3 kB

  • Original 43.4 kB
  • After minification 36.2 kB
  • After compression 8.1 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. Stella-dent.ru needs all CSS files to be minified and compressed as it can save up to 35.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (54%)

Requests Now

35

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stella Dent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stella-dent.ru

stella-dent.ru

470 ms

www.stella-dent.ru

www.stella-dent.ru

1237 ms

style.css

style.css

525 ms

jquery.qtip.min.css

jquery.qtip.min.css

526 ms

jquery.min.js

jquery.min.js

7 ms

jquery-migrate-1.0.0.js

jquery-migrate-1.0.0.js

5 ms

jquery.qtip.min.js

jquery.qtip.min.js

922 ms

highslide.css

highslide.css

662 ms

highslide.packed.js

highslide.packed.js

927 ms

english.highslide.js

english.highslide.js

397 ms

script.js

script.js

287 ms

ga.js

ga.js

24 ms

logo_border.jpg

logo_border.jpg

264 ms

logo.jpg

logo.jpg

532 ms

banner1.gif

banner1.gif

267 ms

banner2.gif

banner2.gif

141 ms

banner3.gif

banner3.gif

274 ms

l_menu_fon.gif

l_menu_fon.gif

231 ms

l_menu_top.gif

l_menu_top.gif

345 ms

l_menu_footer.gif

l_menu_footer.gif

361 ms

l_menu_h4.gif

l_menu_h4.gif

395 ms

li_pub.gif

li_pub.gif

396 ms

content.jpg

content.jpg

404 ms

3_res.jpg

3_res.jpg

606 ms

5_res.jpg

5_res.jpg

1064 ms

logo_border_in.jpg

logo_border_in.jpg

529 ms

footer.gif

footer.gif

529 ms

watch.js

watch.js

169 ms

watch.js

watch.js

469 ms

__utm.gif

__utm.gif

12 ms

watch.js

watch.js

481 ms

advert.gif

advert.gif

271 ms

1

1

91 ms

32516465

32516465

91 ms

style_print.css

style_print.css

132 ms

rounded-white.png

rounded-white.png

132 ms

zoomout.cur

zoomout.cur

136 ms

loader.white.gif

loader.white.gif

132 ms

Accessibility Review

stella-dent.ru accessibility score

63

Accessibility Issues

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

Best Practices

stella-dent.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

stella-dent.ru SEO score

67

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

    UTF-8

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

stella-dent.ru

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