Tools & Wizards About Us
vip-dermatolog.ru screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

vip-dermatolog.ru

Кожные заболевания - симптомы и лечение болезний кожи у людей

Page Load Speed

4.3 sec in total

First Response

831 ms

Resources Loaded

3.2 sec

Page Rendered

315 ms

vip-dermatolog.ru screenshot

About Website

Visit vip-dermatolog.ru now to see the best up-to-date Vip Dermatolog content for Russia and also check out these interesting facts you probably never knew about vip-dermatolog.ru

Каждый человек, хотя бы раз в жизни, сталкивался с той или иной проблемой кожного покрова человека. Для кого-то это является незначительным временным неудо

Visit vip-dermatolog.ru

Key Findings

We analyzed Vip-dermatolog.ru page load time and found that the first response time was 831 ms and then it took 3.5 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

vip-dermatolog.ru performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

vip-dermatolog.ru

831 ms

style.css

123 ms

widget.css

242 ms

styles.css

245 ms

twitter-feed.css

244 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 72% of them (46 requests) were addressed to the original Vip-dermatolog.ru, 5% (3 requests) were made to Site.yandex.net and 5% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (831 ms) belongs to the original domain Vip-dermatolog.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.2 kB (35%)

Content Size

508.5 kB

After Optimization

332.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vip-dermatolog.ru main page is 508.5 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. 35% of websites need less resources to load. Javascripts take 305.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 36.6 kB

  • Original 49.4 kB
  • After minification 48.1 kB
  • After compression 12.8 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 36.6 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 6.0 kB

  • Original 119.7 kB
  • After minification 113.7 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. Vip Dermatolog images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 107.4 kB

  • Original 305.8 kB
  • After minification 301.8 kB
  • After compression 198.5 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 107.4 kB or 35% of the original size.

CSS Optimization

-78%

Potential reduce by 26.2 kB

  • Original 33.5 kB
  • After minification 27.6 kB
  • After compression 7.3 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. Vip-dermatolog.ru needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (58%)

Requests Now

59

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vip Dermatolog. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vip-dermatolog.ru

vip-dermatolog.ru

831 ms

style.css

style.css

123 ms

widget.css

widget.css

242 ms

styles.css

styles.css

245 ms

twitter-feed.css

twitter-feed.css

244 ms

ytprefs.min.css

ytprefs.min.css

245 ms

advanced-recent-posts-widget.css

advanced-recent-posts-widget.css

252 ms

colorbox.min.css

colorbox.min.css

263 ms

jquery.js

jquery.js

482 ms

jquery-migrate.min.js

jquery-migrate.min.js

364 ms

no-right-click.js

no-right-click.js

364 ms

ytprefs.min.js

ytprefs.min.js

364 ms

loader.js

loader.js

6 ms

vertical-m.css

vertical-m.css

376 ms

main.js

main.js

392 ms

top100.jcn

top100.jcn

387 ms

related.css

related.css

510 ms

jquery.form.min.js

jquery.form.min.js

510 ms

scripts.js

scripts.js

510 ms

fitvids.min.js

fitvids.min.js

511 ms

jquery.colorbox.1.5.9-min.js

jquery.colorbox.1.5.9-min.js

536 ms

top100.jcn

top100.jcn

661 ms

logo.png

logo.png

123 ms

photo.png

photo.png

252 ms

kozhnye_zabolevanija.jpg

kozhnye_zabolevanija.jpg

124 ms

Kozhnye-zabolevanija-lica-i-ruk.jpg

Kozhnye-zabolevanija-lica-i-ruk.jpg

123 ms

melanoma.jpg

melanoma.jpg

123 ms

bazalioma.jpg

bazalioma.jpg

156 ms

poslekleto_rak.jpg

poslekleto_rak.jpg

244 ms

rodinka.jpg

rodinka.jpg

246 ms

kozhnyi_rog.jpg

kozhnyi_rog.jpg

245 ms

gemangioma.jpg

gemangioma.jpg

245 ms

sosudistaia_setochka.jpg

sosudistaia_setochka.jpg

287 ms

keratoma.jpg

keratoma.jpg

364 ms

lipoma.jpg

lipoma.jpg

365 ms

ateroma.jpg

ateroma.jpg

366 ms

dermatofibroma.jpg

dermatofibroma.jpg

366 ms

ksantellazma.jpg

ksantellazma.jpg

377 ms

kondiloma.jpg

kondiloma.jpg

418 ms

papillomy.jpg

papillomy.jpg

486 ms

borodavki.jpg

borodavki.jpg

487 ms

kontagioznyi_molliusk.jpg

kontagioznyi_molliusk.jpg

487 ms

ekzema.jpg

ekzema.jpg

487 ms

psoriaz.jpg

psoriaz.jpg

502 ms

all.js

all.js

649 ms

widget-dotted.png

widget-dotted.png

544 ms

r1-widget-li.png

r1-widget-li.png

606 ms

p-con-li.png

p-con-li.png

606 ms

top-bkg.png

top-bkg.png

607 ms

border-bkg.png

border-bkg.png

607 ms

hit

hit

268 ms

iframe_api

iframe_api

42 ms

www-widgetapi.js

www-widgetapi.js

4 ms

hit

hit

541 ms

watch.js

watch.js

0 ms

ga.js

ga.js

10 ms

code.js

code.js

500 ms

__utm.gif

__utm.gif

12 ms

jquery.min.js

jquery.min.js

589 ms

sync-loader.js

sync-loader.js

781 ms

counter

counter

515 ms

dyn-goal-config.js

dyn-goal-config.js

527 ms

suggest.js

suggest.js

371 ms

opensearch.js

opensearch.js

478 ms

Accessibility Review

vip-dermatolog.ru accessibility score

78

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

vip-dermatolog.ru best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vip-dermatolog.ru SEO score

95

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

    RU

  • Encoding

    UTF-8

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

vip-dermatolog.ru

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