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alu-system.com.ua screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

alu-system.com.ua

Захисні ролети - купити з доставкою та монтажем під ключ в Україні

Page Load Speed

3.1 sec in total

First Response

397 ms

Resources Loaded

2 sec

Page Rendered

697 ms

alu-system.com.ua screenshot

About Website

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

Купити захисні ролети - ціна від 1383 грн. Замовляйте за ☎️ (097) 910-00-02.☝ Гарантія 1 рік ⚡ Знижки - ❷⓿% ❗✅ Виготовлення 5-10 днів.

Visit alu-system.com.ua

Key Findings

We analyzed Alu-system.com.ua page load time and found that the first response time was 397 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

alu-system.com.ua performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value3,010 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

alu-system.com.ua

397 ms

alu-system.com.ua

723 ms

post-3256.css

104 ms

global.css

196 ms

post-2249.css

256 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Alu-system.com.ua, 6% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (723 ms) belongs to the original domain Alu-system.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 835.8 kB (66%)

Content Size

1.3 MB

After Optimization

428.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alu-system.com.ua main page is 1.3 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. 30% of websites need less resources to load. HTML takes 986.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 829.8 kB

  • Original 986.1 kB
  • After minification 985.9 kB
  • After compression 156.3 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 829.8 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 4.1 kB

  • Original 126.2 kB
  • After minification 122.0 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. Alu System images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 145.5 kB
  • After minification 145.5 kB
  • After compression 144.3 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

-11%

Potential reduce by 684 B

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 5.4 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. Alu-system.com.ua needs all CSS files to be minified and compressed as it can save up to 684 B or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (85%)

Requests Now

33

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alu System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alu-system.com.ua

alu-system.com.ua

397 ms

alu-system.com.ua

alu-system.com.ua

723 ms

post-3256.css

post-3256.css

104 ms

global.css

global.css

196 ms

post-2249.css

post-2249.css

256 ms

pum-site-styles.css

pum-site-styles.css

257 ms

jquery.min.js

jquery.min.js

339 ms

jquery-migrate.min.js

jquery-migrate.min.js

257 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

265 ms

js.cookie.min.js

js.cookie.min.js

281 ms

woocommerce.min.js

woocommerce.min.js

389 ms

v4-shims.min.js

v4-shims.min.js

389 ms

js

js

76 ms

js

js

129 ms

lazysizes.min.js

lazysizes.min.js

373 ms

autoptimize_single_efc27e253fae1b7b891fb5a40e687768.js

autoptimize_single_efc27e253fae1b7b891fb5a40e687768.js

374 ms

autoptimize_single_917602d642f84a211838f0c1757c4dc1.js

autoptimize_single_917602d642f84a211838f0c1757c4dc1.js

376 ms

autoptimize_single_0d478d7a5f109168080c31e3d02432c5.js

autoptimize_single_0d478d7a5f109168080c31e3d02432c5.js

408 ms

sourcebuster.min.js

sourcebuster.min.js

410 ms

order-attribution.min.js

order-attribution.min.js

409 ms

comment-reply.min.js

comment-reply.min.js

409 ms

bootstrap.min.js

bootstrap.min.js

420 ms

core.min.js

core.min.js

434 ms

script.min.js

script.min.js

493 ms

autoptimize_single_91954b488a9bfcade528d6ff5c7ce83f.js

autoptimize_single_91954b488a9bfcade528d6ff5c7ce83f.js

495 ms

pum-site-scripts.js

pum-site-scripts.js

576 ms

webpack.runtime.min.js

webpack.runtime.min.js

494 ms

frontend-modules.min.js

frontend-modules.min.js

661 ms

waypoints.min.js

waypoints.min.js

520 ms

frontend.min.js

frontend.min.js

659 ms

css

css

34 ms

2-min.jpg

2-min.jpg

399 ms

alu_system_envelop.png

alu_system_envelop.png

312 ms

zgne21g94ZOiOZtPPVx5.js

zgne21g94ZOiOZtPPVx5.js

502 ms

cropped-logo_alu-system_2019.png

cropped-logo_alu-system_2019.png

87 ms

Accessibility Review

alu-system.com.ua accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

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

alu-system.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alu-system.com.ua SEO score

98

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

    UK

  • Language Claimed

    UK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alu-system.com.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 Alu-system.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

alu-system.com.ua

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