6.3 sec in total
498 ms
5.5 sec
369 ms
Welcome to tedxperth.org homepage info - get ready to check Te Dx Perth best content for Australia right away, or after learning these important things about tedxperth.org
Visit tedxperth.orgWe analyzed Tedxperth.org page load time and found that the first response time was 498 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tedxperth.org performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value5.3 s
21/100
25%
Value9.4 s
12/100
10%
Value60 ms
100/100
30%
Value0.011
100/100
15%
Value7.1 s
51/100
10%
498 ms
2278 ms
475 ms
479 ms
480 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Tedxperth.org, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Tedxperth.org.
Page size can be reduced by 415.9 kB (16%)
2.6 MB
2.2 MB
In fact, the total size of Tedxperth.org main page is 2.6 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. 45% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 50.1 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 50.1 kB or 84% of the original size.
Potential reduce by 91.0 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. Te Dx Perth images are well optimized though.
Potential reduce by 198.2 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 198.2 kB or 65% of the original size.
Potential reduce by 76.7 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. Tedxperth.org needs all CSS files to be minified and compressed as it can save up to 76.7 kB or 80% of the original size.
Number of requests can be reduced by 15 (42%)
36
21
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Te Dx Perth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tedxperth.org
498 ms
www.tedxperth.org
2278 ms
css_ogjvJnfni1_P_WxvXAHlUOgCs860b3ip9DNMapcIGeM.css
475 ms
css_hR-iZ_yz_txFBJ9GrjlvsKYDqZzImBb2HpX-zvLFeyY.css
479 ms
css_XZVcUQkfJ5TGjCvhe2IhtJir85FRblvBUEcmmkFvRzA.css
480 ms
css_kY3pE4t0bgm-rCY2UGTRnrzn8KWaDKDQK79d7jQKYCA.css
721 ms
js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js
712 ms
js_V2VlQaUr0WA4837EBgKr8slWp3XOE2-FQQCMGZlkYpA.js
714 ms
js_wb9hymcq0cf5DbLfBvLFowXphG3JfzSjF-W58TtdjU8.js
716 ms
html5-respond.js
711 ms
mc-validate.js
26 ms
js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js
238 ms
css
25 ms
twitter.png
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youtube.png
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facebook.png
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gplus.png
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linkedin.png
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logo.png
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TEDxPerth%20Dan%204364%20crop2.jpg
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subscribe.png
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TEDxPerth_Spotlight_475x260.jpg
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TEDxPerth_298x170_v2.jpg
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homepage-about-bg.jpg
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ga.js
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tedxperth.org 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
Form elements do not have associated labels
Links do not have a discernible name
tedxperth.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tedxperth.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tedxperth.org 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 Tedxperth.org 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.
tedxperth.org
Open Graph description is not detected on the main page of Te Dx Perth. 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: