Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

ceny.kosht.com

Первый Каталог :: Компьютерная техника - Каталог товаров и цены

Page Load Speed

7.6 sec in total

First Response

609 ms

Resources Loaded

6.7 sec

Page Rendered

300 ms

ceny.kosht.com screenshot

About Website

Welcome to ceny.kosht.com homepage info - get ready to check Ceny Kosht best content for Russia right away, or after learning these important things about ceny.kosht.com

Компьютерная техника - каталог описаний товаров с фотографиями и цены в Минске. Компьютерная техника - покупка в интернет-магазине, продажа:ноутбуки, планшеты, компьютеры, ноутбуки, планшеты, моноблок...

Visit ceny.kosht.com

Key Findings

We analyzed Ceny.kosht.com page load time and found that the first response time was 609 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ceny.kosht.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

ceny.kosht.com

609 ms

1k.by

699 ms

common.css

199 ms

colorbox.css

399 ms

jquery-ui.min.css

399 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ceny.kosht.com, 39% (31 requests) were made to Static.1k.by and 36% (29 requests) were made to 1k.by. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Static.1k.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 819.9 kB (55%)

Content Size

1.5 MB

After Optimization

659.4 kB

In fact, the total size of Ceny.kosht.com main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 673.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.1 kB

  • Original 63.7 kB
  • After minification 54.9 kB
  • After compression 12.6 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. This page needs HTML code to be minified as it can gain 8.7 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.1 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 38.8 kB

  • Original 429.2 kB
  • After minification 390.4 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. Ceny Kosht images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 485.4 kB

  • Original 673.6 kB
  • After minification 604.9 kB
  • After compression 188.1 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 485.4 kB or 72% of the original size.

CSS Optimization

-78%

Potential reduce by 244.6 kB

  • Original 312.9 kB
  • After minification 253.7 kB
  • After compression 68.2 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. Ceny.kosht.com needs all CSS files to be minified and compressed as it can save up to 244.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (49%)

Requests Now

77

After Optimization

39

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceny Kosht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ceny.kosht.com accessibility score

86

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ceny.kosht.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ceny.kosht.com SEO score

94

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

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 Ceny.kosht.com 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 Ceny.kosht.com 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 Ceny Kosht. 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: