4.1 sec in total
60 ms
2.3 sec
1.7 sec
Click here to check amazing Rio Tinto content for Australia. Otherwise, check out these important facts you probably never knew about riotinto.com
Rio Tinto is a leading global mining group that focuses on finding, mining and processing the Earth’s mineral resources. Discover more about Rio Tinto's mining operations today.
Visit riotinto.comWe analyzed Riotinto.com page load time and found that the first response time was 60 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
riotinto.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value8.5 s
1/100
25%
Value13.0 s
2/100
10%
Value5,080 ms
0/100
30%
Value0.723
6/100
15%
Value26.3 s
0/100
10%
60 ms
709 ms
10 ms
21 ms
109 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 84% of them (36 requests) were addressed to the original Riotinto.com, 5% (2 requests) were made to Stats.g.doubleclick.net and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (713 ms) relates to the external source Stats.g.doubleclick.net.
Page size can be reduced by 839.8 kB (65%)
1.3 MB
460.3 kB
In fact, the total size of Riotinto.com main page is 1.3 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. 70% of websites need less resources to load. Javascripts take 517.0 kB which makes up the majority of the site volume.
Potential reduce by 58.9 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. This page needs HTML code to be minified as it can gain 17.6 kB, which is 25% 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 58.9 kB or 83% of the original size.
Potential reduce by 14.7 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. Rio Tinto images are well optimized though.
Potential reduce by 419.8 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 419.8 kB or 81% of the original size.
Potential reduce by 346.5 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. Riotinto.com needs all CSS files to be minified and compressed as it can save up to 346.5 kB or 89% of the original size.
Number of requests can be reduced by 28 (68%)
41
13
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rio Tinto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
riotinto.com
60 ms
www.riotinto.com
709 ms
preload.js
10 ms
main.css
21 ms
jquery.min.js
109 ms
jquery.hashable.min.js
105 ms
library.js
105 ms
main.js
106 ms
en_GB.js
105 ms
mobile-jobs-spinner.gif
89 ms
jquery.validate.min.js
4 ms
429 ms
ga-events.js
193 ms
base.js
40 ms
buttons.js
50 ms
photo-carousel.js
42 ms
investus.js
37 ms
modules.js
38 ms
templates.js
39 ms
functions.js
38 ms
initialise.js
36 ms
responsive.js
34 ms
logo_light.png
42 ms
country-global.png
43 ms
country-au.png
58 ms
country-in.png
58 ms
country-gn.png
57 ms
country-pe.png
64 ms
img-sprite.png
63 ms
logo.png
64 ms
gtm.js
70 ms
megamenu-arrow.png
105 ms
icons-s05d473eaba.png
105 ms
bnrCareers.png
57 ms
imgLightOpacity.png
16 ms
icon-external-black.gif
16 ms
linkedin-icon.png
27 ms
dc.js
713 ms
bnr_160208_AR2015v4.jpg
442 ms
shareprices.js
383 ms
getAllAppDefault.esi
159 ms
bnr_160216_m2m_AnEngagingChallenge.jpg
151 ms
__utm.gif
49 ms
riotinto.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
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
Definition list items are not wrapped in <dl> elements
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
riotinto.com 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
Missing source maps for large first-party JavaScript
riotinto.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Riotinto.com 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 Riotinto.com 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.
riotinto.com
Open Graph data is detected on the main page of Rio Tinto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: