Tools & Wizards About Us
z-s4.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

z-s4.ru

Биллинги хостинга ZeosHost.net и Host-planeta.ru перенесены на Provisov.net | Provisov.net - блог хостинг компании

Page Load Speed

5.8 sec in total

First Response

456 ms

Resources Loaded

5.1 sec

Page Rendered

217 ms

z-s4.ru screenshot

About Website

Visit z-s4.ru now to see the best up-to-date Z S 4 content and also check out these interesting facts you probably never knew about z-s4.ru

Уважаемые клиенты хостинга ZeosHost.net и Host-planeta.ru, как мы уже сообщали ранее, в связи с тем, что биллинг-платформа RootPanel перестала поддерживаться разработчиком, все активные клиенты хостин...

Visit z-s4.ru

Key Findings

We analyzed Z-s4.ru page load time and found that the first response time was 456 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

z-s4.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value14,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.277

44/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

z-s4.ru

456 ms

1477 ms

jquery-latest.min.js

31 ms

style.min.css

246 ms

styles.css

245 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Z-s4.ru, 66% (31 requests) were made to Provisov.net and 4% (2 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Provisov.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.5 kB (46%)

Content Size

668.6 kB

After Optimization

363.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Z-s4.ru main page is 668.6 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. 50% of websites need less resources to load. Images take 179.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.0 kB

  • Original 156.4 kB
  • After minification 155.1 kB
  • After compression 27.4 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 129.0 kB or 82% of the original size.

Image Optimization

-24%

Potential reduce by 43.0 kB

  • Original 179.8 kB
  • After minification 136.8 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. Obviously, Z S 4 needs image optimization as it can save up to 43.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 485 B

  • Original 153.7 kB
  • After minification 153.7 kB
  • After compression 153.2 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

-74%

Potential reduce by 133.1 kB

  • Original 178.6 kB
  • After minification 147.1 kB
  • After compression 45.6 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. Z-s4.ru needs all CSS files to be minified and compressed as it can save up to 133.1 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (50%)

Requests Now

40

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z S 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

z-s4.ru

z-s4.ru

456 ms

1477 ms

jquery-latest.min.js

jquery-latest.min.js

31 ms

style.min.css

style.min.css

246 ms

styles.css

styles.css

245 ms

twitter-feed.css

twitter-feed.css

254 ms

style.css

style.css

257 ms

bootstrap.css

bootstrap.css

344 ms

font-awesome.min.css

font-awesome.min.css

263 ms

jquery.min.js

jquery.min.js

554 ms

jquery-migrate.min.js

jquery-migrate.min.js

489 ms

loadmore.js

loadmore.js

498 ms

es5-shims.min.js

es5-shims.min.js

487 ms

share.js

share.js

757 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

495 ms

wp-polyfill.min.js

wp-polyfill.min.js

520 ms

index.js

index.js

636 ms

api.js

api.js

48 ms

index.js

index.js

730 ms

bootstrap.min.js

bootstrap.min.js

730 ms

custom.js

custom.js

734 ms

analytics.js

analytics.js

14 ms

collect

collect

12 ms

online

online

1041 ms

online

online

1024 ms

icon_cab.png

icon_cab.png

227 ms

icon_tech.png

icon_tech.png

227 ms

logo.png

logo.png

383 ms

dropdown.png

dropdown.png

373 ms

ru.png

ru.png

477 ms

ukr.png

ukr.png

480 ms

spritesheet.png

spritesheet.png

406 ms

callbutton.png

callbutton.png

445 ms

%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82-%D0%BC%D0%B5%D0%B4%D0%B5%D1%86%D0%B8%D0%BD%D0%B0-635x422-1-230x129.jpg

%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82-%D0%BC%D0%B5%D0%B4%D0%B5%D1%86%D0%B8%D0%BD%D0%B0-635x422-1-230x129.jpg

627 ms

noimg.jpg

noimg.jpg

703 ms

vk.png

vk.png

723 ms

facebook.png

facebook.png

764 ms

twitter.png

twitter.png

780 ms

closemenu.png

closemenu.png

723 ms

OpenSansRegular.woff

OpenSansRegular.woff

905 ms

watch.js

watch.js

39 ms

recaptcha__en.js

recaptcha__en.js

44 ms

tag.js

tag.js

811 ms

online.gif

online.gif

922 ms

online.gif

online.gif

921 ms

advert.gif

advert.gif

774 ms

sync_cookie_image_decide

sync_cookie_image_decide

153 ms

Accessibility Review

z-s4.ru accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

z-s4.ru best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

z-s4.ru SEO score

83

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

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

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 Z-s4.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 Z-s4.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

z-s4.ru

Open Graph data is detected on the main page of Z S 4. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: