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vson.com.au screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

vson.com.au

Laser eye surgery | VSON Brisbane

Page Load Speed

16 sec in total

First Response

1 sec

Resources Loaded

14.4 sec

Page Rendered

595 ms

vson.com.au screenshot

About Website

Welcome to vson.com.au homepage info - get ready to check VSON best content right away, or after learning these important things about vson.com.au

Experience freedom from glasses with laser eye surgery in Brisbane DISCOVER IF YOU'RE SUITABLE FOR ULTRA-GENTLE, TOUCH-FREE LASER EYE TREATMENT Take suitability self-test BOOK A FREE ASSESSMENT E...

Visit vson.com.au

Key Findings

We analyzed Vson.com.au page load time and found that the first response time was 1 sec and then it took 15 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vson.com.au performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

vson.com.au

1022 ms

vson.com.au

203 ms

jquery.min.js

997 ms

jquery-migrate.min.js

861 ms

modern-footnotes.min.js

659 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 89% of them (109 requests) were addressed to the original Vson.com.au, 5% (6 requests) were made to Youtube.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Vson.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (46%)

Content Size

3.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vson.com.au main page is 3.5 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. 80% 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. HTML takes 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 1.6 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 258.4 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 1.6 MB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 153 B

  • Original 1.4 MB
  • After minification 1.4 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. VSON images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 159.2 kB
  • After minification 159.2 kB
  • After compression 156.7 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

-0%

Potential reduce by 0 B

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 58.9 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. Vson.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (63%)

Requests Now

115

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VSON. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 73 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vson.com.au

vson.com.au

1022 ms

vson.com.au

vson.com.au

203 ms

jquery.min.js

jquery.min.js

997 ms

jquery-migrate.min.js

jquery-migrate.min.js

861 ms

modern-footnotes.min.js

modern-footnotes.min.js

659 ms

awb-tabs-widget.js

awb-tabs-widget.js

646 ms

awb-vertical-menu-widget.js

awb-vertical-menu-widget.js

771 ms

cssua.js

cssua.js

733 ms

modernizr.js

modernizr.js

1505 ms

fusion.js

fusion.js

1347 ms

isotope.js

isotope.js

1584 ms

packery.js

packery.js

1414 ms

swiper.js

swiper.js

1673 ms

bootstrap.transition.js

bootstrap.transition.js

1654 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

1982 ms

bootstrap.collapse.js

bootstrap.collapse.js

2099 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

2158 ms

jquery.easing.js

jquery.easing.js

2245 ms

jquery.fitvids.js

jquery.fitvids.js

2303 ms

jquery.flexslider.js

jquery.flexslider.js

2561 ms

jquery.ilightbox.js

jquery.ilightbox.js

2429 ms

jquery.mousewheel.js

jquery.mousewheel.js

2740 ms

jquery.placeholder.js

jquery.placeholder.js

2827 ms

jquery.fade.js

jquery.fade.js

2898 ms

imagesLoaded.js

imagesLoaded.js

2974 ms

fusion-equal-heights.js

fusion-equal-heights.js

3067 ms

fusion-parallax.js

fusion-parallax.js

3232 ms

fusion-video-general.js

fusion-video-general.js

3374 ms

fusion-video-bg.js

fusion-video-bg.js

3466 ms

fusion-lightbox.js

fusion-lightbox.js

3539 ms

fusion-tooltip.js

fusion-tooltip.js

3658 ms

fusion-sharing-box.js

fusion-sharing-box.js

3337 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

3885 ms

fusion-youtube.js

fusion-youtube.js

3601 ms

vimeoPlayer.js

vimeoPlayer.js

4027 ms

avada-general-footer.js

avada-general-footer.js

4109 ms

avada-quantity.js

avada-quantity.js

4177 ms

avada-crossfade-images.js

avada-crossfade-images.js

4236 ms

avada-select.js

avada-select.js

3691 ms

avada-privacy.js

avada-privacy.js

3922 ms

avada-live-search.js

avada-live-search.js

3963 ms

fusion-alert.js

fusion-alert.js

3976 ms

awb-off-canvas.js

awb-off-canvas.js

3996 ms

fusion-button.js

fusion-button.js

3801 ms

awb-background-slider.js

awb-background-slider.js

3663 ms

fusion-flexslider.js

fusion-flexslider.js

3406 ms

jquery.textillate.js

jquery.textillate.js

3794 ms

fusion-title.js

fusion-title.js

3819 ms

fusion-animations.js

fusion-animations.js

3411 ms

fusion-column-legacy.js

fusion-column-legacy.js

3397 ms

awb-carousel.js

awb-carousel.js

3555 ms

fusion-toggles.js

fusion-toggles.js

3557 ms

lite-yt-embed.js

lite-yt-embed.js

3586 ms

fusion-gallery.js

fusion-gallery.js

3507 ms

fusion-container.js

fusion-container.js

3313 ms

avada-parallax-footer.js

avada-parallax-footer.js

3612 ms

avada-drop-down.js

avada-drop-down.js

3208 ms

avada-to-top.js

avada-to-top.js

3512 ms

avada-header.js

avada-header.js

3473 ms

avada-menu.js

avada-menu.js

3694 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

3015 ms

avada-scrollspy.js

avada-scrollspy.js

3349 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

3390 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

3341 ms

fusion-general-global.js

fusion-general-global.js

3143 ms

fusion-video.js

fusion-video.js

3081 ms

fusion-column.js

fusion-column.js

3514 ms

number_pool.js

number_pool.js

3555 ms

user_session.js

user_session.js

3531 ms

lazyload.min.js

lazyload.min.js

3369 ms

awb-icons.woff

awb-icons.woff

3039 ms

fa-solid-900.woff

fa-solid-900.woff

3845 ms

fa-regular-400.woff

fa-regular-400.woff

3776 ms

VSON-Logo-Desktop-default.png

VSON-Logo-Desktop-default.png

839 ms

VSON-Logo-V2-mobile.png

VSON-Logo-V2-mobile.png

464 ms

ascrs-logo.png

ascrs-logo.png

433 ms

escrs-logo.png

escrs-logo.png

434 ms

isrs-grey-logo-v2.png

isrs-grey-logo-v2.png

1094 ms

RANZCO-logo-grey.png

RANZCO-logo-grey.png

1156 ms

1.png

1.png

1103 ms

REACH-OUT-VSON-Mathew-Russell-Queensland.jpg

REACH-OUT-VSON-Mathew-Russell-Queensland.jpg

898 ms

2.png

2.png

1525 ms

How-it-works-3-vson-laser-vision-specialists-matthew-russell-brisbane-min-1-1.jpg

How-it-works-3-vson-laser-vision-specialists-matthew-russell-brisbane-min-1-1.jpg

1870 ms

3.png

3.png

1562 ms

Enjoy-life-3-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

Enjoy-life-3-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

2131 ms

CTA-1.1Y-VSON-laser-vision-specialists-matthew-russell-brisbane-1800x800-1.jpg

CTA-1.1Y-VSON-laser-vision-specialists-matthew-russell-brisbane-1800x800-1.jpg

2339 ms

Avatar-call-out-1-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

Avatar-call-out-1-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

1633 ms

Avatar-call-out-2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

Avatar-call-out-2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

1795 ms

Avatar-call-out-3-vson-laser-vision-specialists-matthew-russell-brisbane-v2.jpg

Avatar-call-out-3-vson-laser-vision-specialists-matthew-russell-brisbane-v2.jpg

2033 ms

CTA-1.1X-VSON-laser-vision-specialists-matthew-russell-brisbane-1800x800-1.jpg

CTA-1.1X-VSON-laser-vision-specialists-matthew-russell-brisbane-1800x800-1.jpg

2890 ms

Jordan-Malone-before-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

Jordan-Malone-before-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

2828 ms

Jordan-Malone-after-vson-laser-vision-specialists-matthew-russell-brisbane-v2.jpg

Jordan-Malone-after-vson-laser-vision-specialists-matthew-russell-brisbane-v2.jpg

2548 ms

white-logo-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

white-logo-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

2474 ms

Our-clinic-street-view-vson-laser-vision-specialists-matthew-russell-brisbane-v2-1.jpg

Our-clinic-street-view-vson-laser-vision-specialists-matthew-russell-brisbane-v2-1.jpg

3186 ms

Our-clinic-walking-in-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

Our-clinic-walking-in-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

3387 ms

reception-logo-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

reception-logo-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

3108 ms

lamp-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

lamp-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

3640 ms

Our-clinic-coffee-lounge-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

Our-clinic-coffee-lounge-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

3926 ms

Our-clinic-1-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

Our-clinic-1-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

3991 ms

Our-clinic-brown-room-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

Our-clinic-brown-room-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

3762 ms

Our-clinic-2-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

Our-clinic-2-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

4259 ms

Our-clinic-white-room-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

Our-clinic-white-room-vson-laser-vision-specialists-matthew-russell-brisbane-1.jpg

4463 ms

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Our-clinic-2-v2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

4878 ms

Our-clinic-1-v2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

Our-clinic-1-v2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

4205 ms

reception-logo-V2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

reception-logo-V2-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

5174 ms

CTA-2.1Y-VSON-laser-vision-specialists-matthew-russell-brisbane-1800x800-1.jpg

CTA-2.1Y-VSON-laser-vision-specialists-matthew-russell-brisbane-1800x800-1.jpg

5249 ms

Dr-mathew-russell-800x968-vson-laser-vision-specialists-brisbane.jpg

Dr-mathew-russell-800x968-vson-laser-vision-specialists-brisbane.jpg

5441 ms

SOvFKXMIuqI

SOvFKXMIuqI

140 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

142 ms

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

102 ms

embed.js

embed.js

30 ms

map-post-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

map-post-vson-laser-vision-specialists-matthew-russell-brisbane.jpg

4667 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

27 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

36 ms

id

id

25 ms

Create

Create

117 ms

GenerateIT

GenerateIT

24 ms

log_event

log_event

16 ms

VSON-Logo-Retina-V2-default.png

VSON-Logo-Retina-V2-default.png

424 ms

Accessibility Review

vson.com.au accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

vson.com.au best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vson.com.au SEO score

78

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vson.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 Vson.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

vson.com.au

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