Access kub.kh.ua. Строительный магазин, строительные материалы, стройматериалы Харьков

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value15,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

kub.kh.ua

415 ms

main.css

145 ms

585605a98b4a926c7228772868757ce3.webp

1233 ms

c1d1b922d8af7b94e3a7b93e55bfbd35.webp

1406 ms

e0a7012fba212ae3e2b23a88444ee358.webp

1407 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 21% of them (22 requests) were addressed to the original Kub.kh.ua, 77% (81 requests) were made to Img2.kub.in.ua and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Img2.kub.in.ua.

Content Size

393.6 kB

After Optimization

240.3 kB

In fact, the total size of Kub.kh.ua main page is 393.6 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. 55% of websites need less resources to load. HTML takes 183.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 145.3 kB

Original 183.5 kB
After minification 183.4 kB
After compression 38.2 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 145.3 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 8.1 kB

Original 163.2 kB
After minification 155.1 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. Kub images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 3.9 kB
After minification 3.9 kB
After compression 3.9 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

-0%

Potential reduce by 0 B

Original 43.0 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.

Requests Now

103

After Optimization

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Kub.kh.ua 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 Kub.kh.ua 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

kub.kh.ua

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Строительный магазин, строительные материалы, стройматериалы Харьков - КУБ

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

kub.kh.ua

main.css

585605a98b4a926c7228772868757ce3.webp

c1d1b922d8af7b94e3a7b93e55bfbd35.webp

e0a7012fba212ae3e2b23a88444ee358.webp

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kub.kh.ua

main.css

585605a98b4a926c7228772868757ce3.webp

c1d1b922d8af7b94e3a7b93e55bfbd35.webp

e0a7012fba212ae3e2b23a88444ee358.webp

kub-ru-light.png

kub-ru-dark.png

rocket-loader.min.js

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