Tools & Wizards About Us
sutherlandheartclinic.com.au screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sutherlandheartclinic.com.au

Sutherland Heart Clinic | Sydney Cardiology | Learn more

Page Load Speed

5 sec in total

First Response

418 ms

Resources Loaded

4.1 sec

Page Rendered

579 ms

sutherlandheartclinic.com.au screenshot

About Website

Visit sutherlandheartclinic.com.au now to see the best up-to-date Sutherland Heart Clinic content and also check out these interesting facts you probably never knew about sutherlandheartclinic.com.au

Sutherland Heart Clinic is an interventional cardiology hospital located at Sutherland Hospital at Caringbah in Sydney's southern suburbs. Our Sydney cardiology service offers a full range of int...

Visit sutherlandheartclinic.com.au

Key Findings

We analyzed Sutherlandheartclinic.com.au page load time and found that the first response time was 418 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sutherlandheartclinic.com.au performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

sutherlandheartclinic.com.au

418 ms

sutherlandheartclinic.com.au

800 ms

www.sutherlandheartclinic.com.au

1005 ms

autoptimize_6d0f831bcab47e073830862ba7c46942.css

620 ms

css

45 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 25% of them (12 requests) were addressed to the original Sutherlandheartclinic.com.au, 65% (31 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sutherlandheartclinic.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 239.1 kB (12%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sutherlandheartclinic.com.au main page is 1.9 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 113.9 kB

  • Original 131.0 kB
  • After minification 130.8 kB
  • After compression 17.1 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 113.9 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 125.0 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Sutherland Heart Clinic images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 66 B

  • Original 236.8 kB
  • After minification 236.8 kB
  • After compression 236.7 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.

CSS Optimization

-0%

Potential reduce by 122 B

  • Original 118.3 kB
  • After minification 118.3 kB
  • After compression 118.2 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. Sutherlandheartclinic.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (62%)

Requests Now

13

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sutherland Heart Clinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sutherlandheartclinic.com.au

sutherlandheartclinic.com.au

418 ms

sutherlandheartclinic.com.au

sutherlandheartclinic.com.au

800 ms

www.sutherlandheartclinic.com.au

www.sutherlandheartclinic.com.au

1005 ms

autoptimize_6d0f831bcab47e073830862ba7c46942.css

autoptimize_6d0f831bcab47e073830862ba7c46942.css

620 ms

css

css

45 ms

css

css

46 ms

dashicons.min.css

dashicons.min.css

780 ms

jquery.js

jquery.js

806 ms

js

js

74 ms

css

css

45 ms

js

js

84 ms

autoptimize_ebe939b32d845d1d653cad64d4e8348d.js

autoptimize_ebe939b32d845d1d653cad64d4e8348d.js

1193 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

257 ms

C9A5962-scaled.jpg

C9A5962-scaled.jpg

992 ms

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157 ms

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157 ms

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180 ms

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180 ms

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180 ms

modules.ttf

modules.ttf

580 ms

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138 ms

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137 ms

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136 ms

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139 ms

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140 ms

SHC-homepage-image-2.png

SHC-homepage-image-2.png

878 ms

angioplasty-service2.jpg

angioplasty-service2.jpg

670 ms

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51 ms

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52 ms

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53 ms

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108 ms

Accessibility Review

sutherlandheartclinic.com.au accessibility score

81

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sutherlandheartclinic.com.au best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sutherlandheartclinic.com.au SEO score

99

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sutherlandheartclinic.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 Sutherlandheartclinic.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.

Social Sharing Optimization

sutherlandheartclinic.com.au

Open Graph data is detected on the main page of Sutherland Heart Clinic. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: