Tools & Wizards About Us
aluminiumadvance.co.za screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

aluminiumadvance.co.za

Aluminum Advance | Aluminium Windows, Doors and Showers Port Elizabeth

Page Load Speed

2.6 sec in total

First Response

563 ms

Resources Loaded

1.8 sec

Page Rendered

145 ms

aluminiumadvance.co.za screenshot

About Website

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Key Findings

We analyzed Aluminiumadvance.co.za page load time and found that the first response time was 563 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

aluminiumadvance.co.za performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value3,540 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.734

6/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

aluminiumadvance.co.za

563 ms

css

23 ms

style.css

185 ms

css

45 ms

css

43 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 70% of them (26 requests) were addressed to the original Aluminiumadvance.co.za, 19% (7 requests) were made to Fonts.gstatic.com and 11% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (734 ms) belongs to the original domain Aluminiumadvance.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.8 kB (76%)

Content Size

391.2 kB

After Optimization

93.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aluminiumadvance.co.za main page is 391.2 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. 35% of websites need less resources to load. Javascripts take 218.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.2 kB

  • Original 16.6 kB
  • After minification 16.2 kB
  • After compression 4.4 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 12.2 kB or 73% of the original size.

Image Optimization

-37%

Potential reduce by 4.0 kB

  • Original 10.6 kB
  • After minification 6.6 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. Obviously, Aluminium Advance needs image optimization as it can save up to 4.0 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 155.6 kB

  • Original 218.7 kB
  • After minification 196.9 kB
  • After compression 63.0 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 155.6 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 126.0 kB

  • Original 145.3 kB
  • After minification 109.3 kB
  • After compression 19.2 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. Aluminiumadvance.co.za needs all CSS files to be minified and compressed as it can save up to 126.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (69%)

Requests Now

29

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aluminium Advance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aluminiumadvance.co.za

aluminiumadvance.co.za

563 ms

css

css

23 ms

style.css

style.css

185 ms

css

css

45 ms

css

css

43 ms

css

css

43 ms

jplayer.dark.css

jplayer.dark.css

181 ms

prettyPhoto.css

prettyPhoto.css

188 ms

superfish.css

superfish.css

190 ms

responsive.css

responsive.css

190 ms

styles.css

styles.css

192 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

364 ms

comment-reply.min.js

comment-reply.min.js

269 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

270 ms

dynamic_css.php

dynamic_css.php

464 ms

superfish.js

superfish.js

274 ms

jquery.tipsy.js

jquery.tipsy.js

275 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

360 ms

jquery.tweet.js

jquery.tweet.js

360 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

378 ms

common.js

common.js

377 ms

jquery.form.min.js

jquery.form.min.js

449 ms

scripts.js

scripts.js

450 ms

preloader.gif

preloader.gif

184 ms

facebook_AA_icon.png

facebook_AA_icon.png

96 ms

Aluminium-Advanced-Logo.gif

Aluminium-Advanced-Logo.gif

96 ms

white_to_fade.png

white_to_fade.png

96 ms

menu_toggle.png

menu_toggle.png

97 ms

BG_new.gif

BG_new.gif

734 ms

arrows-ffffff.png

arrows-ffffff.png

115 ms

s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff

s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff

5 ms

EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff

EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff

6 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

9 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

9 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

10 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

8 ms

EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff

EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff

8 ms

Accessibility Review

aluminiumadvance.co.za accessibility score

88

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.

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

High

Links do not have a discernible name

Best Practices

aluminiumadvance.co.za best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aluminiumadvance.co.za 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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aluminiumadvance.co.za can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Aluminiumadvance.co.za 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

aluminiumadvance.co.za

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