Tools & Wizards About Us
zhukov.in screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zhukov.in

Владимир Жуков — персональный блог о бизнесе, стартапах, IT и личностном развитии

Page Load Speed

7.6 sec in total

First Response

187 ms

Resources Loaded

6.8 sec

Page Rendered

618 ms

zhukov.in screenshot

About Website

Click here to check amazing Zhukov content for Russia. Otherwise, check out these important facts you probably never knew about zhukov.in

Хотите реализовать себя, узнать об IT-индустрии, и создать свой прибыльный стартап? Тогда рад приветствовать Вас на сайте Владимира Жукова!

Visit zhukov.in

Key Findings

We analyzed Zhukov.in page load time and found that the first response time was 187 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zhukov.in performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value3,770 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value33.2 s

0/100

10%

Network Requests Diagram

zhukov.in

187 ms

www.zhukov.in

206 ms

84 ms

99 ms

bootstrap.min.css

86 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 24% of them (31 requests) were addressed to the original Zhukov.in, 34% (44 requests) were made to St6-21.vk.com and 5% (6 requests) were made to Sun6-23.userapi.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 815.0 kB (20%)

Content Size

4.0 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhukov.in main page is 4.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.4 kB

  • Original 66.7 kB
  • After minification 64.0 kB
  • After compression 14.3 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 52.4 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 22.9 kB

  • Original 417.8 kB
  • After minification 394.9 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. Zhukov images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 667.1 kB

  • Original 3.0 MB
  • After minification 3.0 MB
  • After compression 2.3 MB

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 667.1 kB or 23% of the original size.

CSS Optimization

-13%

Potential reduce by 72.6 kB

  • Original 542.1 kB
  • After minification 542.1 kB
  • After compression 469.6 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. Zhukov.in needs all CSS files to be minified and compressed as it can save up to 72.6 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (61%)

Requests Now

119

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhukov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zhukov.in

zhukov.in

187 ms

www.zhukov.in

www.zhukov.in

206 ms

84 ms

99 ms

bootstrap.min.css

bootstrap.min.css

86 ms

font-awesome.min.css

font-awesome.min.css

169 ms

zhukov.css

zhukov.css

253 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

338 ms

openapi.js

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383 ms

adsbygoogle.js

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370 ms

bootstrap.min.js

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248 ms

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openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

265 ms

ga.js

ga.js

107 ms

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105 ms

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131 ms

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1 ms

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494 ms

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44 ms

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ads

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140 ms

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Accessibility Review

zhukov.in accessibility score

88

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

zhukov.in best practices score

67

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

High

Page has valid source maps

SEO Factors

zhukov.in SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

zhukov.in

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