8.1 sec in total
475 ms
7.5 sec
120 ms
Visit raychin.com.au now to see the best up-to-date Ray Chin content and also check out these interesting facts you probably never knew about raychin.com.au
Dr Raymond Chin is a consultant surgeon in Campbelltown, Liverpool and Sydney, NSW. His special interests include knee, shoulder, trauma and sports injuries.
Visit raychin.com.auWe analyzed Raychin.com.au page load time and found that the first response time was 475 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
raychin.com.au performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value7.8 s
3/100
25%
Value8.5 s
18/100
10%
Value1,030 ms
26/100
30%
Value0
100/100
15%
Value8.6 s
37/100
10%
475 ms
941 ms
476 ms
944 ms
233 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 92% of them (83 requests) were addressed to the original Raychin.com.au, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Raychin.com.au.
Page size can be reduced by 82.2 kB (5%)
1.7 MB
1.6 MB
In fact, the total size of Raychin.com.au main page is 1.7 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 28.6 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 4.8 kB, which is 15% 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 28.6 kB or 87% of the original size.
Potential reduce by 51.0 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. Ray Chin images are well optimized though.
Potential reduce by 2.5 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 156 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. Raychin.com.au needs all CSS files to be minified and compressed as it can save up to 156 B or 15% of the original size.
Number of requests can be reduced by 26 (31%)
85
59
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ray Chin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
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raychin.com.au accessibility score
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
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
raychin.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
raychin.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raychin.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Raychin.com.au main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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raychin.com.au
Open Graph data is detected on the main page of Ray Chin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: