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3.3 sec
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Welcome to teravision.com.au homepage info - get ready to check Teravision best content right away, or after learning these important things about teravision.com.au
Teravision Electronic Wholesaler to the trade market only. Electronic Security CCTV, Automation, Cameras, Facial Recognition, Intercom, power supplies
Visit teravision.com.auWe analyzed Teravision.com.au page load time and found that the first response time was 1.8 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
teravision.com.au performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.8 s
7/100
25%
Value8.1 s
21/100
10%
Value970 ms
28/100
30%
Value0
100/100
15%
Value12.9 s
13/100
10%
1790 ms
53 ms
71 ms
264 ms
285 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Teravision.com.au, 38% (13 requests) were made to Static.wixstatic.com and 32% (11 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Teravision.com.au.
Page size can be reduced by 501.6 kB (73%)
685.5 kB
183.9 kB
In fact, the total size of Teravision.com.au main page is 685.5 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. 50% of websites need less resources to load. HTML takes 587.4 kB which makes up the majority of the site volume.
Potential reduce by 477.9 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 477.9 kB or 81% of the original size.
Potential reduce by 0 B
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. Teravision images are well optimized though.
Potential reduce by 23.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 23.7 kB or 29% of the original size.
Number of requests can be reduced by 7 (27%)
26
19
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teravision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
www.teravision.com.au
1790 ms
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minified.js
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teravision.com.au accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
teravision.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
teravision.com.au SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teravision.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 Teravision.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.
teravision.com.au
Open Graph data is detected on the main page of Teravision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: