Tools & Wizards About Us
kobahost.ru screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 39

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

kobahost.ru

Хостинг сайтов без ограничений, недорогой платный хостинг, качественный хост и реселлинг хостинга

Page Load Speed

4.1 sec in total

First Response

597 ms

Resources Loaded

3.4 sec

Page Rendered

167 ms

kobahost.ru screenshot

About Website

Click here to check amazing Kobahost content. Otherwise, check out these important facts you probably never knew about kobahost.ru

KobaHost - недорогой, но в то же время быстрый и надежный хостинг без ограничений места на диске и трафика.

Visit kobahost.ru

Key Findings

We analyzed Kobahost.ru page load time and found that the first response time was 597 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kobahost.ru performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

kobahost.ru

597 ms

style.css

122 ms

jquery-1.3.2.min.js

360 ms

main.js

869 ms

online

650 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 86% of them (36 requests) were addressed to the original Kobahost.ru, 7% (3 requests) were made to Web.redhelper.ru and 5% (2 requests) were made to Web.icq.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Kobahost.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.5 kB (11%)

Content Size

226.3 kB

After Optimization

200.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kobahost.ru main page is 226.3 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. 25% of websites need less resources to load. Images take 175.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 21.8 kB

  • Original 27.1 kB
  • After minification 24.3 kB
  • After compression 5.3 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 21.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

  • Original 175.4 kB
  • After minification 173.1 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. Kobahost images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 176 B

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 19.6 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

-27%

Potential reduce by 1.1 kB

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 2.9 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. Kobahost.ru needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (46%)

Requests Now

39

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kobahost. 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

kobahost.ru

kobahost.ru

597 ms

style.css

style.css

122 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

360 ms

main.js

main.js

869 ms

online

online

650 ms

img_02.png

img_02.png

129 ms

img_01.jpg

img_01.jpg

365 ms

img_06.png

img_06.png

255 ms

img_07.png

img_07.png

249 ms

img_08.png

img_08.png

262 ms

img_03.png

img_03.png

265 ms

img_19.png

img_19.png

262 ms

img_20.png

img_20.png

445 ms

img_04.png

img_04.png

517 ms

img_05.png

img_05.png

635 ms

img_13.png

img_13.png

517 ms

img_17.png

img_17.png

553 ms

img_16.png

img_16.png

644 ms

img_18.png

img_18.png

693 ms

img_14.png

img_14.png

701 ms

ico_phone.gif

ico_phone.gif

703 ms

serv_01_new.jpg

serv_01_new.jpg

703 ms

serv_02_new.jpg

serv_02_new.jpg

754 ms

serv_03_new.jpg

serv_03_new.jpg

763 ms

serv_04.png

serv_04.png

818 ms

serv_05.png

serv_05.png

829 ms

serv_06.png

serv_06.png

829 ms

img_36.png

img_36.png

836 ms

serv_07.png

serv_07.png

879 ms

serv_09.png

serv_09.png

883 ms

serv_08.png

serv_08.png

950 ms

serv_10.png

serv_10.png

950 ms

serv_11.png

serv_11.png

951 ms

serv_12.png

serv_12.png

960 ms

img_12.jpg

img_12.jpg

1000 ms

img_11.png

img_11.png

1000 ms

img_10.png

img_10.png

1069 ms

img_09.png

img_09.png

1070 ms

online

online

518 ms

online.gif

online.gif

744 ms

main.js

main.js

461 ms

start

start

364 ms

Accessibility Review

kobahost.ru accessibility score

39

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

<object> elements do not have alternate text

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kobahost.ru 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

Page has valid source maps

SEO Factors

kobahost.ru SEO score

50

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

High

Document uses plugins

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 Kobahost.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 Kobahost.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

kobahost.ru

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