Tools & Wizards About Us
skinscan.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

skinscan.ru

Skin Ultrasound Imaging. Skin Ultrasound Diagnostics, Dermatologic Ultrasound, Диагностика кожи ультразвуковая диагностика неинвазивная диагностика ко...

Page Load Speed

2.4 sec in total

First Response

521 ms

Resources Loaded

1.7 sec

Page Rendered

144 ms

skinscan.ru screenshot

About Website

Visit skinscan.ru now to see the best up-to-date Skin Scan content and also check out these interesting facts you probably never knew about skinscan.ru

This is an imaging site that invites to learn and use ultrasound of the skin and nail. Современные неинвазивные методы диагностики кожи человека. Обсуждается неинвазивная диагностика и ультразвуковое ...

Visit skinscan.ru

Key Findings

We analyzed Skinscan.ru page load time and found that the first response time was 521 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

skinscan.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

skinscan.ru

521 ms

template_52266712c470ca4b9b65c7fea1ff9223.css

115 ms

ba.js

151 ms

hit

399 ms

logo

378 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 79% of them (22 requests) were addressed to the original Skinscan.ru, 14% (4 requests) were made to Counter.yadro.ru and 7% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (685 ms) belongs to the original domain Skinscan.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.6 kB (14%)

Content Size

113.5 kB

After Optimization

97.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skinscan.ru main page is 113.5 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. 15% of websites need less resources to load. Images take 88.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.0 kB

  • Original 20.6 kB
  • After minification 19.5 kB
  • After compression 5.5 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 15.0 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 62 B

  • Original 88.7 kB
  • After minification 88.6 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. Skin Scan images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 141 B

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 2.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 322 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 914 B

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. Skinscan.ru needs all CSS files to be minified and compressed as it can save up to 322 B or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (48%)

Requests Now

23

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skin Scan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

skinscan.ru

skinscan.ru

521 ms

template_52266712c470ca4b9b65c7fea1ff9223.css

template_52266712c470ca4b9b65c7fea1ff9223.css

115 ms

ba.js

ba.js

151 ms

hit

hit

399 ms

logo

logo

378 ms

lines.jpg

lines.jpg

128 ms

bg.jpg

bg.jpg

323 ms

right_bg.jpg

right_bg.jpg

232 ms

enter.gif

enter.gif

231 ms

home.jpg

home.jpg

231 ms

email.jpg

email.jpg

236 ms

struct.jpg

struct.jpg

235 ms

top_menu_repeat.gif

top_menu_repeat.gif

345 ms

menu1.jpg

menu1.jpg

346 ms

menu1_1.jpg

menu1_1.jpg

346 ms

menu2.jpg

menu2.jpg

352 ms

menu3.jpg

menu3.jpg

353 ms

menu4.jpg

menu4.jpg

436 ms

menu5.jpg

menu5.jpg

459 ms

picture1.jpg

picture1.jpg

459 ms

picture2.jpg

picture2.jpg

459 ms

picture3.jpg

picture3.jpg

470 ms

picture4.jpg

picture4.jpg

470 ms

picture5.jpg

picture5.jpg

549 ms

vide-skinscanner.gif

vide-skinscanner.gif

685 ms

bx_stat

bx_stat

71 ms

hit

hit

538 ms

hit

hit

134 ms

Accessibility Review

skinscan.ru accessibility score

52

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

skinscan.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

skinscan.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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skinscan.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 Skinscan.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

skinscan.ru

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