2.6 sec in total
526 ms
1.8 sec
214 ms
Click here to check amazing AATS content for United States. Otherwise, check out these important facts you probably never knew about aats.org
At the Forefront of Cardiothoracic Surgery, AATS members have a proven record of distinction within the specialty and have made significant contributions…
Visit aats.orgWe analyzed Aats.org page load time and found that the first response time was 526 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
aats.org performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value9.0 s
1/100
25%
Value5.9 s
48/100
10%
Value910 ms
31/100
30%
Value0.115
86/100
15%
Value8.8 s
36/100
10%
526 ms
94 ms
19 ms
51 ms
169 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Aats.org, 12% (3 requests) were made to Google-analytics.com and 8% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Aats.org.
Page size can be reduced by 62.3 kB (4%)
1.5 MB
1.4 MB
In fact, the total size of Aats.org main page is 1.5 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. 15% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 12.0 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 12.0 kB or 73% of the original size.
Potential reduce by 20.9 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. AATS images are well optimized though.
Potential reduce by 12.6 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 12.6 kB or 36% of the original size.
Potential reduce by 16.8 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. Aats.org needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 86% of the original size.
Number of requests can be reduced by 8 (35%)
23
15
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AATS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
aats.org
526 ms
styles.css
94 ms
brand
19 ms
jquery.min.js
51 ms
jquery.bxslider.min.js
169 ms
brand
66 ms
ga.js
34 ms
dot-pattern.gif
85 ms
spacer.gif
85 ms
button_search.gif
85 ms
AATS-logo.gif
89 ms
slide_FocusChina.jpg
1047 ms
slide_AATSWEEK16b.jpg
722 ms
slide_PatientSafety.jpg
723 ms
slide_CTC16.jpg
860 ms
slide_HV16.jpg
1221 ms
slide_FocusBoston2016.jpg
1109 ms
JosephCoselli2.jpg
859 ms
AATS_GRF_Logo2.jpg
864 ms
twitter.png
918 ms
YouTube_icon_33x33.gif
949 ms
facebook_icon.gif
991 ms
google_custom_search_watermark.gif
90 ms
__utm.gif
71 ms
__utm.gif
53 ms
aats.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
aats.org 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
Missing source maps for large first-party JavaScript
aats.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Aats.org 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 Aats.org 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.
aats.org
Open Graph description is not detected on the main page of AATS. 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: