12.4 sec in total
1.1 sec
10.8 sec
605 ms
Visit rosteelroofing.com.au now to see the best up-to-date Rosteel Roofing content and also check out these interesting facts you probably never knew about rosteelroofing.com.au
RO Steel removes & replaces commercial / industrial Roofs. We are Roofing Contractors based in Sydney with 40 yrs of experience. We also remove Asbestos Roof & Walls. Sydney's best Roofing Contra...
Visit rosteelroofing.com.auWe analyzed Rosteelroofing.com.au page load time and found that the first response time was 1.1 sec and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rosteelroofing.com.au performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value4.8 s
30/100
25%
Value14.2 s
1/100
10%
Value4,030 ms
1/100
30%
Value0.021
100/100
15%
Value20.4 s
2/100
10%
1059 ms
1175 ms
102 ms
1828 ms
164 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 72% of them (43 requests) were addressed to the original Rosteelroofing.com.au, 12% (7 requests) were made to Youtube.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Rosteelroofing.com.au.
Page size can be reduced by 411.9 kB (31%)
1.3 MB
908.7 kB
In fact, the total size of Rosteelroofing.com.au 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. 55% of websites need less resources to load. Images take 822.2 kB which makes up the majority of the site volume.
Potential reduce by 44.7 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 44.7 kB or 81% of the original size.
Potential reduce by 31.4 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. Rosteel Roofing images are well optimized though.
Potential reduce by 24.3 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 24.3 kB or 33% of the original size.
Potential reduce by 311.4 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. Rosteelroofing.com.au needs all CSS files to be minified and compressed as it can save up to 311.4 kB or 85% of the original size.
Number of requests can be reduced by 15 (25%)
59
44
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosteel Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
rosteelroofing.com.au
1059 ms
70420118fcbb8743a3f4eb4885013a4c.css
1175 ms
js
102 ms
060733a815c4389079274a3966c71bda.js
1828 ms
analytics.js
164 ms
773m684TC9U
214 ms
noise.png
1332 ms
RO-Steel-Roofing-Sydney.jpg
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youtube.png
1237 ms
googleplus.png
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linkedin.png
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navigation-divider.png
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commerical-roof-repairs-sydney-before-and-after-photo.jpg
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commitment.png
1930 ms
roofing-sydney-bus-terminal.jpg
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people-roofing-services.png
1931 ms
roofing-sydney-image-1.jpg
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customer-focus.png
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roofing-sydney-image-2.jpg
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quality-metal-roofing.png
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roofing-sydney-image-3.jpg
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dedicated-roofing-services.png
3102 ms
roofing-sydney-image-4.jpg
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integrity-roofing-services.png
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roofing-sydney-image-5.jpg
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safety-australian-roofing.png
3555 ms
industrial-asbestos-removal-sydney.jpg
4155 ms
roofing-construction-photo-1.jpg
4149 ms
metal-roofing-installation.jpg
4315 ms
projects-thum.jpg
4631 ms
list_arrow.png
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contactus_3.jpg
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home1.jpg
4958 ms
Logos_ALL_UPDATED.jpg
5370 ms
headline-footer-bg.png
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links-list-arrow-02.png
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mba-member-logo.gif
5417 ms
mcraa-member-220px.jpg
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scroll-top-top.png
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collect
23 ms
collect
78 ms
www-player.css
18 ms
www-embed-player.js
102 ms
base.js
547 ms
fetch-polyfill.js
238 ms
ga-audiences
501 ms
wp-emoji-release.min.js
5424 ms
loader.gif
5408 ms
ad_status.js
399 ms
wulazduzXFzIVlLDjjXuXJ-1hhnYnGXxaiDXP-SCYWw.js
237 ms
embed.js
106 ms
timer.png
4853 ms
id
35 ms
Create
362 ms
GenerateIT
14 ms
log_event
45 ms
small_left.png
2219 ms
small_right.png
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slider-control-left.png
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2627 ms
rosteelroofing.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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 IDs are not unique
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
No form fields have multiple labels
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rosteelroofing.com.au 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
rosteelroofing.com.au SEO score
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 Rosteelroofing.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 Rosteelroofing.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.
rosteelroofing.com.au
Open Graph data is detected on the main page of Rosteel Roofing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: