5.3 sec in total
1.1 sec
3.9 sec
277 ms
Visit sydneyheartandlung.com.au now to see the best up-to-date Sydney Heart And Lung content and also check out these interesting facts you probably never knew about sydneyheartandlung.com.au
Visit sydneyheartandlung.com.auWe analyzed Sydneyheartandlung.com.au page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sydneyheartandlung.com.au performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value9.7 s
0/100
25%
Value9.6 s
11/100
10%
Value220 ms
88/100
30%
Value0.261
47/100
15%
Value9.3 s
31/100
10%
1118 ms
125 ms
406 ms
612 ms
600 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 84% of them (43 requests) were addressed to the original Sydneyheartandlung.com.au, 8% (4 requests) were made to Use.typekit.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sydneyheartandlung.com.au.
Page size can be reduced by 47.4 kB (6%)
791.3 kB
744.0 kB
In fact, the total size of Sydneyheartandlung.com.au main page is 791.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 593.5 kB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 78% of the original size.
Potential reduce by 618 B
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. Sydney Heart And Lung images are well optimized though.
Potential reduce by 1.5 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 2.0 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. Sydneyheartandlung.com.au has all CSS files already compressed.
Number of requests can be reduced by 19 (42%)
45
26
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sydney Heart And Lung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sydneyheartandlung.com.au
1118 ms
afc2gjt.js
125 ms
jquery.2.1.3.min.js
406 ms
waypoints.noframework.min.js
612 ms
style.min.css
600 ms
main.css
593 ms
styles.css
594 ms
style.css
639 ms
blocks.css
608 ms
jquery.fancybox.min.css
795 ms
main.js
792 ms
jquery.min.js
1011 ms
jquery-migrate.min.js
809 ms
jquery.hoverIntent.js
806 ms
regenerator-runtime.min.js
831 ms
wp-polyfill.min.js
1004 ms
index.js
997 ms
jquery.fancybox.min.js
1006 ms
jquery.easing.min.js
1006 ms
wp-emoji-release.min.js
466 ms
burger.png
200 ms
logo@2x.png
202 ms
heart-icon.png
200 ms
aortic-icon.png
207 ms
lung-icon.png
204 ms
misc-icon.png
268 ms
book_icon_188.png
406 ms
research_paper_cover.png
600 ms
research-gate.gif
407 ms
macq.gif
405 ms
usyd.gif
411 ms
sydney-harbour1280px.jpg
1018 ms
new-stat.png
800 ms
icon_circle_arrow.png
606 ms
running-gear.png
605 ms
heart-blocked-artery.png
607 ms
heart-normal-artery.png
807 ms
heart.png
995 ms
SHALS_pic_back.png
803 ms
carmel.2.png
1197 ms
monogram.png
804 ms
analytics.js
66 ms
magnify.png
936 ms
ProximaNova-Regular-webfont.woff
937 ms
icomoon.ttf
939 ms
d
32 ms
d
61 ms
d
61 ms
collect
14 ms
js
67 ms
p.gif
31 ms
sydneyheartandlung.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sydneyheartandlung.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sydneyheartandlung.com.au 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sydneyheartandlung.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 Sydneyheartandlung.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.
sydneyheartandlung.com.au
Open Graph description is not detected on the main page of Sydney Heart And Lung. 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: