Tools & Wizards About Us
alectro.com.au screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

alectro.com.au

AV Cables - Wall Plates - Extenders - Rack Panels

Page Load Speed

5.8 sec in total

First Response

640 ms

Resources Loaded

4.9 sec

Page Rendered

212 ms

alectro.com.au screenshot

About Website

Click here to check amazing Alectro content for Australia. Otherwise, check out these important facts you probably never knew about alectro.com.au

Alectro - Buy stainless panels, custom wall plates and cables online. Free national shipping available Australia wide and to NZ. Large range AV products including VGA, DVI and HDMI Cables, Extenders, ...

Visit alectro.com.au

Key Findings

We analyzed Alectro.com.au page load time and found that the first response time was 640 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

alectro.com.au performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value25.0 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,040 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.436

21/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

alectro.com.au

640 ms

www.alectro.com.au

623 ms

wall_plates.html

902 ms

yuiloader-dom-event.js

723 ms

totecs_10_00.js

490 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 38% of them (21 requests) were addressed to the original Alectro.com.au, 33% (18 requests) were made to Attachments.alectro.com.au and 22% (12 requests) were made to Common.totecs.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Attachments.alectro.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 333.5 kB (37%)

Content Size

893.0 kB

After Optimization

559.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alectro.com.au main page is 893.0 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. 45% of websites need less resources to load. Images take 454.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.5 kB

  • Original 42.2 kB
  • After minification 40.3 kB
  • After compression 8.7 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 33.5 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 32.5 kB

  • Original 454.4 kB
  • After minification 421.9 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. Alectro images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 186.3 kB

  • Original 300.5 kB
  • After minification 299.5 kB
  • After compression 114.2 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 186.3 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 81.3 kB

  • Original 95.9 kB
  • After minification 75.2 kB
  • After compression 14.7 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. Alectro.com.au needs all CSS files to be minified and compressed as it can save up to 81.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (46%)

Requests Now

50

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alectro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alectro.com.au

alectro.com.au

640 ms

www.alectro.com.au

www.alectro.com.au

623 ms

wall_plates.html

wall_plates.html

902 ms

yuiloader-dom-event.js

yuiloader-dom-event.js

723 ms

totecs_10_00.js

totecs_10_00.js

490 ms

jsmodules_10_03.js

jsmodules_10_03.js

493 ms

cman_retail.css

cman_retail.css

494 ms

formats.css

formats.css

248 ms

style2.css

style2.css

477 ms

news_group.js

news_group.js

478 ms

bg_body.gif

bg_body.gif

241 ms

99.png

99.png

897 ms

bg_header.gif

bg_header.gif

239 ms

logo.gif

logo.gif

241 ms

bg_top_ul.gif

bg_top_ul.gif

460 ms

bg_top_li_last.jpg

bg_top_li_last.jpg

474 ms

btn_login.gif

btn_login.gif

476 ms

bg_body_container.jpg

bg_body_container.jpg

477 ms

top_curve_head.gif

top_curve_head.gif

476 ms

bg_middle_left.gif

bg_middle_left.gif

477 ms

bg_divider.gif

bg_divider.gif

699 ms

arrow_green.gif

arrow_green.gif

710 ms

bg_bottom_left.gif

bg_bottom_left.gif

712 ms

btn_go.gif

btn_go.gif

715 ms

bg_body_container_curve.gif

bg_body_container_curve.gif

713 ms

link_divider.gif

link_divider.gif

717 ms

transparent.gif

transparent.gif

240 ms

50.png

50.png

850 ms

44.png

44.png

852 ms

45.png

45.png

855 ms

46.png

46.png

853 ms

49.png

49.png

852 ms

43.png

43.png

1322 ms

25.png

25.png

1325 ms

41.png

41.png

1090 ms

39.png

39.png

1327 ms

42.png

42.png

1327 ms

40.png

40.png

1123 ms

53.png

53.png

1328 ms

56.png

56.png

1360 ms

55.png

55.png

1793 ms

92.png

92.png

1795 ms

93.png

93.png

1797 ms

anotfound.png

anotfound.png

1798 ms

ga.js

ga.js

10 ms

container.css

container.css

239 ms

__utm.gif

__utm.gif

14 ms

collect

collect

61 ms

ga-audiences

ga-audiences

45 ms

autocomplete.css

autocomplete.css

245 ms

oos_retail_fs_10_03.js

oos_retail_fs_10_03.js

244 ms

history-min.js

history-min.js

239 ms

oos_catalogue_5_14.js

oos_catalogue_5_14.js

240 ms

utilities.js

utilities.js

481 ms

container-min.js

container-min.js

250 ms

Accessibility Review

alectro.com.au accessibility score

73

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

alectro.com.au best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alectro.com.au SEO score

58

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alectro.com.au can be misinterpreted by Google and other search engines. Our service has detected that English 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 Alectro.com.au 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

alectro.com.au

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