Report Summary

  • 84

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

kizu.ru

Articles & Experiments by Roman Komarov

Page Load Speed

1.3 sec in total

First Response

225 ms

Resources Loaded

885 ms

Page Rendered

147 ms

kizu.ru screenshot

About Website

Click here to check amazing Kizu content for Russia. Otherwise, check out these important facts you probably never knew about kizu.ru

Personal site, blog and experiments with CSS and other front-end technologies.

Visit kizu.ru

Key Findings

We analyzed Kizu.ru page load time and found that the first response time was 225 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

kizu.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

kizu.ru

225 ms

style.css

22 ms

twitter.com

274 ms

prism.min.js

19 ms

watch.js

181 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 44% of them (4 requests) were addressed to the original Kizu.ru, 22% (2 requests) were made to Mc.yandex.ru and 11% (1 request) were made to Favicon.yandex.net. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.5 kB (38%)

Content Size

292.5 kB

After Optimization

180.0 kB

In fact, the total size of Kizu.ru main page is 292.5 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. Only 10% of websites need less resources to load. CSS take 219.2 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 3.3 kB

  • Original 5.9 kB
  • After minification 5.7 kB
  • After compression 2.7 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 3.3 kB or 55% of the original size.

Image Optimization

-13%

Potential reduce by 74 B

  • Original 565 B
  • After minification 491 B

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. Obviously, Kizu needs image optimization as it can save up to 74 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 43.1 kB

  • Original 66.8 kB
  • After minification 66.8 kB
  • After compression 23.8 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 43.1 kB or 64% of the original size.

CSS Optimization

-30%

Potential reduce by 66.0 kB

  • Original 219.2 kB
  • After minification 212.9 kB
  • After compression 153.2 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. Kizu.ru needs all CSS files to be minified and compressed as it can save up to 66.0 kB or 30% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kizu. According to our analytics all requests are already optimized.

Accessibility Review

kizu.ru accessibility score

100

Accessibility Issues

Best Practices

kizu.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kizu.ru SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kizu.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Kizu.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

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