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koralbud.com.ua screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

koralbud.com.ua

Будівельна компанія КоралБуд: Про компанію Контакти

Page Load Speed

3 sec in total

First Response

889 ms

Resources Loaded

2 sec

Page Rendered

117 ms

koralbud.com.ua screenshot

About Website

Welcome to koralbud.com.ua homepage info - get ready to check Koralbud best content right away, or after learning these important things about koralbud.com.ua

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Visit koralbud.com.ua

Key Findings

We analyzed Koralbud.com.ua page load time and found that the first response time was 889 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

koralbud.com.ua performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

koralbud.com.ua

889 ms

stylesheet_0215ea43e2.css

449 ms

style.css

451 ms

nav_menu.css

461 ms

javascript_0b12553063.js

477 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Koralbud.com.ua, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Counter.pr-cy.ru. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Koralbud.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.8 kB (35%)

Content Size

101.1 kB

After Optimization

65.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koralbud.com.ua main page is 101.1 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. Only 10% of websites need less resources to load. Javascripts take 48.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 10.6 kB

  • Original 14.4 kB
  • After minification 12.4 kB
  • After compression 3.8 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 2.0 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 10.6 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 59 B

  • Original 27.4 kB
  • After minification 27.3 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. Koralbud images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 16.4 kB

  • Original 48.3 kB
  • After minification 47.4 kB
  • After compression 31.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 16.4 kB or 34% of the original size.

CSS Optimization

-80%

Potential reduce by 8.8 kB

  • Original 11.1 kB
  • After minification 8.1 kB
  • After compression 2.2 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. Koralbud.com.ua needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koralbud. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koralbud.com.ua

koralbud.com.ua

889 ms

stylesheet_0215ea43e2.css

stylesheet_0215ea43e2.css

449 ms

style.css

style.css

451 ms

nav_menu.css

nav_menu.css

461 ms

javascript_0b12553063.js

javascript_0b12553063.js

477 ms

mootoolsv1.11.js

mootoolsv1.11.js

587 ms

slimbox_ex.js

slimbox_ex.js

461 ms

slimbox_ex.css

slimbox_ex.css

558 ms

www.koralbud.com.ua

www.koralbud.com.ua

406 ms

top.jpg

top.jpg

249 ms

home.gif

home.gif

174 ms

contact.gif

contact.gif

182 ms

sitemap.gif

sitemap.gif

182 ms

menu.jpg

menu.jpg

183 ms

da110b9963.jpg

da110b9963.jpg

149 ms

paper.gif

paper.gif

257 ms

www.koralbud.com.ua

www.koralbud.com.ua

558 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

16 ms

Accessibility Review

koralbud.com.ua accessibility score

77

Accessibility Issues

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

koralbud.com.ua best practices score

67

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

SEO Factors

koralbud.com.ua SEO score

54

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

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Document uses plugins

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    UA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koralbud.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it does not match the claimed language. Our system also found out that Koralbud.com.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

koralbud.com.ua

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