Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

led-story.prom.ua

"LED-STORY - Світлодіодне освітлення для будь-яких цілей" - контакти, товари, послуги, ціни

Page Load Speed

7.6 sec in total

First Response

390 ms

Resources Loaded

6.9 sec

Page Rendered

337 ms

led-story.prom.ua screenshot

About Website

Visit led-story.prom.ua now to see the best up-to-date LED STORY Prom content for Ukraine and also check out these interesting facts you probably never knew about led-story.prom.ua

Контактна інформація, товари та послуги компанії "LED-STORY - Світлодіодне освітлення для будь-яких цілей"

Visit led-story.prom.ua

Key Findings

We analyzed Led-story.prom.ua page load time and found that the first response time was 390 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

led-story.prom.ua performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

led-story.prom.ua

390 ms

led-story.com

755 ms

1018 ms

adv_teasers.js

123 ms

js

69 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Led-story.prom.ua, 38% (23 requests) were made to Led-story.com and 30% (18 requests) were made to Images.prom.ua. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Images.prom.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.5 kB (18%)

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Led-story.prom.ua main page is 1.7 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. 45% of websites need less resources to load. Images take 897.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 92.0 kB

  • Original 117.5 kB
  • After minification 116.0 kB
  • After compression 25.5 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 92.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 38.2 kB

  • Original 897.4 kB
  • After minification 859.2 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. LED STORY Prom images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 146.3 kB

  • Original 583.1 kB
  • After minification 583.1 kB
  • After compression 436.8 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 146.3 kB or 25% of the original size.

CSS Optimization

-40%

Potential reduce by 25.0 kB

  • Original 62.8 kB
  • After minification 37.8 kB
  • After compression 37.8 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. Led-story.prom.ua needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (42%)

Requests Now

48

After Optimization

28

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED STORY Prom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

led-story.prom.ua accessibility score

97

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.

Best Practices

led-story.prom.ua best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

led-story.prom.ua SEO score

93

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

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

    UK

  • Language Claimed

    UK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Led-story.prom.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Led-story.prom.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

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