Tools & Wizards About Us
northernheartspecialists.com.au screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

northernheartspecialists.com.au

Northern Heart Specialist | Cardiologists Cairns | Heart Surgery QLD

Page Load Speed

5.6 sec in total

First Response

402 ms

Resources Loaded

4.7 sec

Page Rendered

504 ms

northernheartspecialists.com.au screenshot

About Website

Welcome to northernheartspecialists.com.au homepage info - get ready to check Northern Heart Specialist S best content right away, or after learning these important things about northernheartspecialists.com.au

Northern Heart Specialists are local cardiologists passionate about providing contemporary cardiac care to patients in North Queensland. Cardiologists at Northern Heart Specialists in Cairns city offe...

Visit northernheartspecialists.com.au

Key Findings

We analyzed Northernheartspecialists.com.au page load time and found that the first response time was 402 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

northernheartspecialists.com.au performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.347

32/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

northernheartspecialists.com.au

402 ms

www.northernheartspecialists.com.au

833 ms

css

49 ms

css

60 ms

style.css

202 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 78% of them (64 requests) were addressed to the original Northernheartspecialists.com.au, 9% (7 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Common.yourpractice.online. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Northernheartspecialists.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.5 kB (5%)

Content Size

1.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Northernheartspecialists.com.au main page is 1.4 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 33.7 kB

  • Original 39.5 kB
  • After minification 26.8 kB
  • After compression 5.8 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 12.7 kB, which is 32% 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 33.7 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 31.7 kB

  • Original 1.3 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. Northern Heart Specialist S images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 3.4 kB

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 66.9 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.

CSS Optimization

-13%

Potential reduce by 1.7 kB

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 11.2 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. Northernheartspecialists.com.au needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (29%)

Requests Now

73

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northern Heart Specialist S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

northernheartspecialists.com.au

northernheartspecialists.com.au

402 ms

www.northernheartspecialists.com.au

www.northernheartspecialists.com.au

833 ms

css

css

49 ms

css

css

60 ms

style.css

style.css

202 ms

jquery.js

jquery.js

662 ms

ypo-functions.js

ypo-functions.js

603 ms

accessibility.css

accessibility.css

596 ms

js

js

80 ms

responsiveslides_ada.js

responsiveslides_ada.js

598 ms

gdpr.css

gdpr.css

452 ms

gdpr.js

gdpr.js

453 ms

gdpr-privacy.js

gdpr-privacy.js

458 ms

jquery.flexisel.js

jquery.flexisel.js

598 ms

common.js

common.js

600 ms

font-awesome.min.css

font-awesome.min.css

48 ms

ypo-edu-embed.js

ypo-edu-embed.js

40 ms

floating.png

floating.png

203 ms

northern-heart-specialist-logo2.png

northern-heart-specialist-logo2.png

208 ms

top-icons.png

top-icons.png

209 ms

slider1.jpg

slider1.jpg

985 ms

slider2.jpg

slider2.jpg

987 ms

slider3.jpg

slider3.jpg

1182 ms

slider4.jpg

slider4.jpg

986 ms

scroll.png

scroll.png

397 ms

services-bg.jpg

services-bg.jpg

1109 ms

services-layer.png

services-layer.png

595 ms

cardioversion.png

cardioversion.png

795 ms

coronary-angiogram.png

coronary-angiogram.png

992 ms

balloon-angioplasty.png

balloon-angioplasty.png

1186 ms

echocardiogram.png

echocardiogram.png

1187 ms

implantable.png

implantable.png

1188 ms

drbg.jpg

drbg.jpg

1189 ms

anthony-brazzle1.jpg

anthony-brazzle1.jpg

1307 ms

gregstarmer1.jpg

gregstarmer1.jpg

1379 ms

shane-preston1.jpg

shane-preston1.jpg

1382 ms

carelist.png

carelist.png

1384 ms

chest-pain.jpg

chest-pain.jpg

1581 ms

roundlist.png

roundlist.png

1388 ms

courtesy.jpg

courtesy.jpg

1505 ms

arrow2.png

arrow2.png

1575 ms

journeybg.png

journeybg.png

1578 ms

j1.png

j1.png

1581 ms

j2.png

j2.png

1584 ms

j3.png

j3.png

1701 ms

j4.png

j4.png

1772 ms

j5.png

j5.png

1775 ms

j6.png

j6.png

1777 ms

j7.png

j7.png

1778 ms

heart-shape.png

heart-shape.png

2761 ms

off.png

off.png

1897 ms

educational-videos1.jpg

educational-videos1.jpg

1968 ms

watch.png

watch.png

1911 ms

js

js

95 ms

analytics.js

analytics.js

58 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

73 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k30e0.ttf

120 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

121 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlOl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlOl0k30e0.ttf

123 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

121 ms

buE4poGnedXvwjX7fmE.ttf

buE4poGnedXvwjX7fmE.ttf

122 ms

buE1poGnedXvwj1AW3Fu0Co.ttf

buE1poGnedXvwj1AW3Fu0Co.ttf

122 ms

collect

collect

53 ms

logo1.jpg

logo1.jpg

1769 ms

logo2.jpg

logo2.jpg

1776 ms

logo3.jpg

logo3.jpg

1880 ms

locations4.jpg

locations4.jpg

1967 ms

tooltip1.png

tooltip1.png

1575 ms

facebook.png

facebook.png

1377 ms

twitter.png

twitter.png

1196 ms

youtube.png

youtube.png

1308 ms

search-arrow.png

search-arrow.png

1381 ms

ypo-logo.png

ypo-logo.png

1378 ms

play.png

play.png

1271 ms

pause.png

pause.png

1308 ms

prev.png

prev.png

1374 ms

next.png

next.png

1377 ms

electrophysiology.png

electrophysiology.png

1379 ms

permanent-pacemaker.png

permanent-pacemaker.png

1388 ms

structural-heart-disease.png

structural-heart-disease.png

1377 ms

exercise-stress-test.png

exercise-stress-test.png

1375 ms

ambulatory.png

ambulatory.png

1376 ms

Accessibility Review

northernheartspecialists.com.au accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

northernheartspecialists.com.au best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

northernheartspecialists.com.au SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

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 Northernheartspecialists.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 Northernheartspecialists.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

northernheartspecialists.com.au

Open Graph description is not detected on the main page of Northern Heart Specialist S. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: