Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

visionts.com.au

Smart Total Security Solutions- Vision Technology Systems

Page Load Speed

9.2 sec in total

First Response

521 ms

Resources Loaded

7.9 sec

Page Rendered

700 ms

visionts.com.au screenshot

About Website

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

VTS provides smart total security solutions for business. Business security, video analytics, access control, asset tracking, business intelligence.

Visit visionts.com.au

Key Findings

We analyzed Visionts.com.au page load time and found that the first response time was 521 ms and then it took 8.6 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

visionts.com.au performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value3,410 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.852

4/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

visionts.com.au

521 ms

visionts.com.au

842 ms

www.visionts.com.au

1133 ms

gtm.js

71 ms

js_composer.min.css

418 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 75% of them (121 requests) were addressed to the original Visionts.com.au, 6% (9 requests) were made to Fonts.gstatic.com and 5% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Visionts.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.4 kB (14%)

Content Size

2.3 MB

After Optimization

2.0 MB

In fact, the total size of Visionts.com.au main page is 2.3 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. Only a small number of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 106.6 kB

  • Original 129.6 kB
  • After minification 125.4 kB
  • After compression 23.1 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. 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 106.6 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 72.4 kB

  • Original 1.0 MB
  • After minification 971.0 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. Vision Ts images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 78.1 kB

  • Original 774.7 kB
  • After minification 774.7 kB
  • After compression 696.5 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

-21%

Potential reduce by 79.3 kB

  • Original 374.7 kB
  • After minification 374.7 kB
  • After compression 295.5 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. Visionts.com.au needs all CSS files to be minified and compressed as it can save up to 79.3 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 107 (75%)

Requests Now

143

After Optimization

36

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Ts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 69 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

visionts.com.au accessibility score

93

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

visionts.com.au best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

visionts.com.au SEO score

91

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

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 Visionts.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 Visionts.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

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