Tools & Wizards About Us
spectronics.com.au screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

spectronics.com.au

Spectronics - Inclusive Learning Technologies

Page Load Speed

5.8 sec in total

First Response

687 ms

Resources Loaded

4.6 sec

Page Rendered

515 ms

spectronics.com.au screenshot

About Website

Visit spectronics.com.au now to see the best up-to-date Spectronics content for United States and also check out these interesting facts you probably never knew about spectronics.com.au

Advancing Independent Achievement through Technology

Visit spectronics.com.au

Key Findings

We analyzed Spectronics.com.au page load time and found that the first response time was 687 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

spectronics.com.au performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

spectronics.com.au

687 ms

www.spectronics.com.au

866 ms

screen.css

423 ms

styles.css

645 ms

jquery-1.4.4.min.js

651 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 77% of them (49 requests) were addressed to the original Spectronics.com.au, 5% (3 requests) were made to Scontent-fra3-1.cdninstagram.com and 5% (3 requests) were made to Scontent-fra5-1.cdninstagram.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Spectronics.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 269.0 kB (9%)

Content Size

3.1 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spectronics.com.au main page is 3.1 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. 40% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 62.1 kB

  • Original 75.7 kB
  • After minification 53.5 kB
  • After compression 13.5 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. This page needs HTML code to be minified as it can gain 22.2 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.1 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 184.7 kB

  • Original 2.7 MB
  • After minification 2.5 MB

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. Spectronics images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 16.1 kB

  • Original 300.8 kB
  • After minification 300.8 kB
  • After compression 284.7 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

-17%

Potential reduce by 6.0 kB

  • Original 34.7 kB
  • After minification 34.7 kB
  • After compression 28.7 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. Spectronics.com.au needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (53%)

Requests Now

62

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spectronics.com.au

spectronics.com.au

687 ms

www.spectronics.com.au

www.spectronics.com.au

866 ms

screen.css

screen.css

423 ms

styles.css

styles.css

645 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

651 ms

facebox.js

facebox.js

434 ms

main.js

main.js

1095 ms

jquery.innerfade.js

jquery.innerfade.js

433 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

639 ms

twitter_standalone.js

twitter_standalone.js

657 ms

colorbox.css

colorbox.css

656 ms

ClaroWebsiteReader.js

ClaroWebsiteReader.js

502 ms

new-website-2010.css

new-website-2010.css

854 ms

js

js

58 ms

autosuggest.css

autosuggest.css

858 ms

autosuggest.js

autosuggest.js

864 ms

jquery.fitvids.js

jquery.fitvids.js

862 ms

cm_signup_form.css

cm_signup_form.css

657 ms

copypastesubscribeformlogic.js

copypastesubscribeformlogic.js

34 ms

lightwidget.js

lightwidget.js

51 ms

background-white-gradient.jpg

background-white-gradient.jpg

217 ms

spectronics.jpg

spectronics.jpg

215 ms

background-grey.jpg

background-grey.jpg

849 ms

header-logo.png

header-logo.png

216 ms

Claro-Website-Reader-icon-150.png

Claro-Website-Reader-icon-150.png

214 ms

header-logo-print.gif

header-logo-print.gif

216 ms

menuh-rollover.gif

menuh-rollover.gif

428 ms

menuh-rollover-subcontent.gif

menuh-rollover-subcontent.gif

428 ms

menu-internal-bullet.gif

menu-internal-bullet.gif

431 ms

sidebar-button-search.png

sidebar-button-search.png

430 ms

Boardmaker7-Banner-01.jpg

Boardmaker7-Banner-01.jpg

1276 ms

Clicker-Web-Banner-1.jpg

Clicker-Web-Banner-1.jpg

1278 ms

AAC-Kit-Banner.png

AAC-Kit-Banner.png

1278 ms

C-Pen-Reader.png

C-Pen-Reader.png

1282 ms

Ev7-Web-Banner-1.jpg

Ev7-Web-Banner-1.jpg

857 ms

invisi.gif

invisi.gif

1060 ms

toys-n-sensory.png

toys-n-sensory.png

1072 ms

Social-Media-Icons_Facebook.png

Social-Media-Icons_Facebook.png

1274 ms

Social-Media-Icons_Twitter.png

Social-Media-Icons_Twitter.png

1287 ms

Social-Media-Icons_Instagram.png

Social-Media-Icons_Instagram.png

1489 ms

Social-Media-Icons_YouTube.png

Social-Media-Icons_YouTube.png

1489 ms

smith-family-logo-1.png

smith-family-logo-1.png

1491 ms

gradient_bg.gif

gradient_bg.gif

1452 ms

featured-sprites.jpg

featured-sprites.jpg

1659 ms

1ddb279dabad5a2bbc30a24ba1396a3f.html

1ddb279dabad5a2bbc30a24ba1396a3f.html

442 ms

link-arrows.gif

link-arrows.gif

1440 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

12 ms

external-link.gif

external-link.gif

1584 ms

menuh-rollover.gif

menuh-rollover.gif

1585 ms

overlay.png

overlay.png

1585 ms

controls.png

controls.png

1586 ms

border.png

border.png

1593 ms

loading_background.png

loading_background.png

1796 ms

loading.gif

loading.gif

1798 ms

438259846_1203642657357103_5950747223804750569_n.jpg

438259846_1203642657357103_5950747223804750569_n.jpg

917 ms

437965818_1203638540690848_6776033168503429342_n.jpg

437965818_1203638540690848_6776033168503429342_n.jpg

632 ms

438221666_1203634994024536_3321212471101503615_n.jpg

438221666_1203634994024536_3321212471101503615_n.jpg

588 ms

434754174_1195099738211395_4830699675878941839_n.jpg

434754174_1195099738211395_4830699675878941839_n.jpg

853 ms

436351728_1493456318193958_645951854028708842_n.jpg

436351728_1493456318193958_645951854028708842_n.jpg

1428 ms

437887473_1197062414681794_2952809700481157745_n.jpg

437887473_1197062414681794_2952809700481157745_n.jpg

910 ms

438239524_1203638167357552_1764068824117134477_n.jpg

438239524_1203638167357552_1764068824117134477_n.jpg

1054 ms

437067518_1077279610044441_2902021471344407650_n.jpg

437067518_1077279610044441_2902021471344407650_n.jpg

1283 ms

print.css

print.css

217 ms

Accessibility Review

spectronics.com.au accessibility score

73

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[accesskey] values are not unique

High

Heading elements are not in a sequentially-descending order

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

spectronics.com.au best practices score

58

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

spectronics.com.au SEO score

73

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spectronics.com.au 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 Spectronics.com.au main page’s claimed encoding is iso-8859-1. 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

spectronics.com.au

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