1.8 sec in total
61 ms
1.5 sec
248 ms
Click here to check amazing Centrum content for Philippines. Otherwise, check out these important facts you probably never knew about centrum.net.au
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Visit centrum.net.auWe analyzed Centrum.net.au page load time and found that the first response time was 61 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
centrum.net.au performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value10.8 s
0/100
25%
Value7.3 s
29/100
10%
Value1,740 ms
10/100
30%
Value0
100/100
15%
Value13.1 s
12/100
10%
61 ms
90 ms
59 ms
134 ms
19 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 14% of them (6 requests) were addressed to the original Centrum.net.au, 23% (10 requests) were made to A-cf65.ch-static.com and 16% (7 requests) were made to I-cf65.ch-static.com. The less responsive or slowest element that took the longest time to load (696 ms) relates to the external source I-cf65.ch-static.com.
Page size can be reduced by 89.4 kB (10%)
939.0 kB
849.6 kB
In fact, the total size of Centrum.net.au main page is 939.0 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. 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. Javascripts take 445.4 kB which makes up the majority of the site volume.
Potential reduce by 85.4 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. This page needs HTML code to be minified as it can gain 16.0 kB, which is 16% 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 85.4 kB or 85% of the original size.
Potential reduce by 52 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. Centrum images are well optimized though.
Potential reduce by 3.9 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.
Potential reduce by 0 B
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.
Number of requests can be reduced by 16 (40%)
40
24
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
centrum.net.au
61 ms
www.centrum.net.au
90 ms
design.default.bootstrap.v0-0-1.ts202401231939.css
59 ms
head.v0-0-1.ts202401231939.js
134 ms
fonts.css
19 ms
design.default.bootstrap.v0-0-1.ts202401231939.js
252 ms
gtm.js
362 ms
datadog-rum.js
420 ms
126173-Centrum-BB-Packshot-Update_Energise-and-Go-FA.jpg
550 ms
icon-facebook.svg
274 ms
haleon-logo-colour-pos.svg
259 ms
silver-border-d.svg
261 ms
silver-border-modules.webp
334 ms
silver-border-400.webp
423 ms
rainbow-border.webp
465 ms
4.jpg
596 ms
icon-immunity.png
630 ms
icon-bone-health.png
630 ms
Woman-holding-basket-of-green-produce.jpg
634 ms
Woman-running-on-a-mountain.jpg
696 ms
icon-instagram.svg
421 ms
icon-youtube.svg
427 ms
Centrum%20AU%20Logo.png
582 ms
gothambook.woff
423 ms
GothamNarrow-Book.woff
371 ms
.token.json
371 ms
widget.js
525 ms
js
148 ms
analytics.js
264 ms
iframe_api
264 ms
ded1bc259fb642179b6536f8e226096a.js
316 ms
fbevents.js
225 ms
up_loader.1.1.0.js
225 ms
ps-utid.js
260 ms
pixie.js
256 ms
iiyy8fwgee
401 ms
segment
52 ms
collect
107 ms
collect
120 ms
widget_app_base_1706096449155.js
33 ms
www-widgetapi.js
31 ms
clarity.js
60 ms
ga-audiences
97 ms
c.gif
27 ms
centrum.net.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.
centrum.net.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
Missing source maps for large first-party JavaScript
centrum.net.au 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Centrum.net.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 Centrum.net.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.
centrum.net.au
Open Graph data is detected on the main page of Centrum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: