Tools & Wizards About Us
avbyusb.com.au screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 66

    SEO

    Google-friendlier than
    25% of websites

avbyusb.com.au

AVbyUSB - Audio & Video Conferencing Solutions | Australia

Page Load Speed

8.8 sec in total

First Response

663 ms

Resources Loaded

8 sec

Page Rendered

99 ms

avbyusb.com.au screenshot

About Website

Visit avbyusb.com.au now to see the best up-to-date AVbyUSB content and also check out these interesting facts you probably never knew about avbyusb.com.au

Visit avbyusb.com.au

Key Findings

We analyzed Avbyusb.com.au page load time and found that the first response time was 663 ms and then it took 8.1 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

avbyusb.com.au performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.985

2/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

avbyusb.com.au

663 ms

avbyusb.com.au

1418 ms

fbevents.js

49 ms

all.min.css

96 ms

font-electro.css

637 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 80% of them (135 requests) were addressed to the original Avbyusb.com.au, 8% (13 requests) were made to Embed.tawk.to and 4% (7 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Avbyusb.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (55%)

Content Size

3.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avbyusb.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 565.6 kB

  • Original 604.7 kB
  • After minification 499.5 kB
  • After compression 39.1 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 105.2 kB, which is 17% 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 565.6 kB or 94% of the original size.

Image Optimization

-49%

Potential reduce by 979.7 kB

  • Original 2.0 MB
  • After minification 1.0 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. Obviously, AVbyUSB needs image optimization as it can save up to 979.7 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 38.1 kB

  • Original 376.7 kB
  • After minification 376.7 kB
  • After compression 338.6 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

-87%

Potential reduce by 105.8 kB

  • Original 121.6 kB
  • After minification 18.2 kB
  • After compression 15.8 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. Avbyusb.com.au needs all CSS files to be minified and compressed as it can save up to 105.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (42%)

Requests Now

156

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVbyUSB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avbyusb.com.au

avbyusb.com.au

663 ms

avbyusb.com.au

avbyusb.com.au

1418 ms

fbevents.js

fbevents.js

49 ms

all.min.css

all.min.css

96 ms

font-electro.css

font-electro.css

637 ms

animate.min.css

animate.min.css

648 ms

hs.megamenu.css

hs.megamenu.css

651 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

651 ms

jquery.fancybox.css

jquery.fancybox.css

104 ms

slick.css

slick.css

653 ms

bootstrap-select.min.css

bootstrap-select.min.css

654 ms

theme.css

theme.css

1064 ms

toastr.css

toastr.css

860 ms

owl.carousel.min.css

owl.carousel.min.css

864 ms

css

css

161 ms

js

js

104 ms

jquery.min.js

jquery.min.js

1102 ms

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jquery.min.js

856 ms

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451 ms

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popper.min.js

854 ms

bootstrap.min.js

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899 ms

owl.carousel.min.js

owl.carousel.min.js

855 ms

appear.js

appear.js

858 ms

jquery.countdown.min.js

jquery.countdown.min.js

875 ms

hs.megamenu.js

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920 ms

svg-injector.min.js

svg-injector.min.js

973 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1074 ms

jquery.validate.min.js

jquery.validate.min.js

1098 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1118 ms

typed.min.js

typed.min.js

1116 ms

slick.js

slick.js

1139 ms

bootstrap-select.min.js

bootstrap-select.min.js

1142 ms

hs.core.js

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1289 ms

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1314 ms

hs.header.js

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1333 ms

hs.hamburgers.js

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1332 ms

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1353 ms

hs.focus-state.js

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1356 ms

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1503 ms

hs.validation.js

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1527 ms

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1546 ms

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1548 ms

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15 ms

handlebars.js

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18 ms

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21 ms

js

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45 ms

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1567 ms

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hs.show-animation.js

1365 ms

hs.svg-injector.js

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1497 ms

hs.go-to.js

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1517 ms

hs.selectpicker.js

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1539 ms

toastr.js

toastr.js

1541 ms

toastr_custom.js

toastr_custom.js

1558 ms

image-zoom.min.js

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1359 ms

Logo-Final.png

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1126 ms

telephone.gif

telephone.gif

2036 ms

whatsapp.gif

whatsapp.gif

1768 ms

tracking.png

tracking.png

1131 ms

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1149 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

119 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

121 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

153 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

154 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

167 ms

font-electro.woff

font-electro.woff

120 ms

fa-solid-900.ttf

fa-solid-900.ttf

64 ms

fa-regular-400.ttf

fa-regular-400.ttf

26 ms

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1153 ms

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1295 ms

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1325 ms

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1320 ms

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1310 ms

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1448 ms

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1442 ms

fa-brands-400.ttf

fa-brands-400.ttf

41 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

9 ms

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1353 ms

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1466 ms

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1719 ms

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1696 ms

js

js

96 ms

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262 ms

searchrecords

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1641 ms

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1587 ms

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1292 ms

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1479 ms

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56 ms

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61 ms

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59 ms

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74 ms

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60 ms

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twk-promise-polyfill.js

189 ms

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113 ms

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149 ms

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188 ms

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twk-chunk-common.js

206 ms

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twk-runtime.js

123 ms

twk-app.js

twk-app.js

159 ms

Accessibility Review

avbyusb.com.au accessibility score

65

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

avbyusb.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

Displays images with incorrect aspect ratio

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

avbyusb.com.au SEO score

66

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

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 doesn't use 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 Avbyusb.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 Avbyusb.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

avbyusb.com.au

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