Report Summary

  • 84

    Performance

    Renders faster than
    89% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ledenergy.com.ua

Новогодние светодиодные гирлянды и иллюминация | KVIDO

Page Load Speed

4.5 sec in total

First Response

661 ms

Resources Loaded

3.6 sec

Page Rendered

211 ms

ledenergy.com.ua screenshot

About Website

Welcome to ledenergy.com.ua homepage info - get ready to check Ledenergy best content for Ukraine right away, or after learning these important things about ledenergy.com.ua

Квидо - уличные новогодние светодиодные гирлянды, праздничная иллюминация, архитектурные светодиодные светильники, Киев

Visit ledenergy.com.ua

Key Findings

We analyzed Ledenergy.com.ua page load time and found that the first response time was 661 ms and then it took 3.8 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

ledenergy.com.ua performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

ledenergy.com.ua

661 ms

screenk.css

140 ms

lightbox.css

272 ms

prototype.js

461 ms

scriptaculous.js

294 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 64% of them (39 requests) were addressed to the original Ledenergy.com.ua, 7% (4 requests) were made to Share.pluso.ru and 7% (4 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Counter.web-marketolog.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.7 kB (57%)

Content Size

396.1 kB

After Optimization

169.3 kB

In fact, the total size of Ledenergy.com.ua main page is 396.1 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. 30% of websites need less resources to load. Javascripts take 288.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.4 kB

  • Original 19.7 kB
  • After minification 19.0 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 14.4 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 1.5 kB

  • Original 78.5 kB
  • After minification 77.0 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. Ledenergy images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 203.1 kB

  • Original 288.7 kB
  • After minification 226.9 kB
  • After compression 85.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 203.1 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 7.7 kB

  • Original 9.1 kB
  • After minification 7.3 kB
  • After compression 1.4 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. Ledenergy.com.ua needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (43%)

Requests Now

44

After Optimization

25

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ledenergy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ledenergy.com.ua accessibility score

75

Accessibility Issues

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

Best Practices

ledenergy.com.ua 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ledenergy.com.ua SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    CP1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledenergy.com.ua 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 Ledenergy.com.ua main page’s claimed encoding is cp1251. 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

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