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kosspa.ru screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kosspa.ru

Косметология - правда о популярных косметологических процедурах.

Page Load Speed

2 sec in total

First Response

103 ms

Resources Loaded

1.7 sec

Page Rendered

235 ms

kosspa.ru screenshot

About Website

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

Несмотря на обилие информации, обычному человеку очень сложно разобраться: В чем разница между Ботоксом и Диспортом, LPG-массажем и аппаратным массажем? Зачем нужна мезотерапия, и чем она отличается о...

Visit kosspa.ru

Key Findings

We analyzed Kosspa.ru page load time and found that the first response time was 103 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

kosspa.ru performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

97/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

kosspa.ru

103 ms

kosspa.ru

164 ms

01.css

243 ms

share.js

489 ms

kosmetologija-3.jpg

324 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 50% of them (7 requests) were addressed to the original Kosspa.ru, 14% (2 requests) were made to Google-analytics.com and 14% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (835 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.0 kB (14%)

Content Size

315.4 kB

After Optimization

271.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kosspa.ru main page is 315.4 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. Only 10% of websites need less resources to load. Images take 142.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.8 kB

  • Original 47.0 kB
  • After minification 45.9 kB
  • After compression 10.2 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 36.8 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 3.9 kB

  • Original 142.1 kB
  • After minification 138.2 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. Kosspa images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 121.6 kB
  • After minification 121.6 kB
  • After compression 119.9 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

-35%

Potential reduce by 1.6 kB

  • Original 4.7 kB
  • After minification 4.7 kB
  • After compression 3.1 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. Kosspa.ru needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (30%)

Requests Now

10

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kosspa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kosspa.ru

kosspa.ru

103 ms

kosspa.ru

kosspa.ru

164 ms

01.css

01.css

243 ms

share.js

share.js

489 ms

kosmetologija-3.jpg

kosmetologija-3.jpg

324 ms

spacer.gif

spacer.gif

180 ms

all.js

all.js

13 ms

bg_footer.png

bg_footer.png

237 ms

analytics.js

analytics.js

10 ms

tag.js

tag.js

835 ms

soc6.png

soc6.png

150 ms

watch.js

watch.js

1 ms

collect

collect

26 ms

js

js

79 ms

Accessibility Review

kosspa.ru accessibility score

61

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

Links do not have a discernible name

Best Practices

kosspa.ru best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kosspa.ru SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Kosspa.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 Kosspa.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

kosspa.ru

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