6.5 sec in total
1.8 sec
4.4 sec
260 ms
Visit cardiosurgeryassociates.com now to see the best up-to-date Cardio Surgery Associates content and also check out these interesting facts you probably never knew about cardiosurgeryassociates.com
Cardiothoracic & Vascular Surgery Associates in Aurora provides expert cardiothoracic care to the Denver community. Our cardiac and thoracic surgeons perform many...
Visit cardiosurgeryassociates.comWe analyzed Cardiosurgeryassociates.com page load time and found that the first response time was 1.8 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cardiosurgeryassociates.com performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value8.9 s
1/100
25%
Value17.2 s
0/100
10%
Value20,690 ms
0/100
30%
Value0.037
100/100
15%
Value37.6 s
0/100
10%
1774 ms
216 ms
17 ms
21 ms
195 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cardiosurgeryassociates.com, 32% (23 requests) were made to Youtube.com and 10% (7 requests) were made to Healthonephysiciangroup.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Healthonephysiciangroup.com.
Page size can be reduced by 633.5 kB (51%)
1.3 MB
618.8 kB
In fact, the total size of Cardiosurgeryassociates.com main page is 1.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 657.7 kB which makes up the majority of the site volume.
Potential reduce by 408.5 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 408.5 kB or 81% of the original size.
Potential reduce by 8.7 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. Obviously, Cardio Surgery Associates needs image optimization as it can save up to 8.7 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 216.3 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 216.3 kB or 33% of the original size.
Potential reduce by 0 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. Cardiosurgeryassociates.com has all CSS files already compressed.
Number of requests can be reduced by 43 (75%)
57
14
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardio Surgery Associates. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
1774 ms
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cardiosurgeryassociates.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Links do not have a discernible name
cardiosurgeryassociates.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cardiosurgeryassociates.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cardiosurgeryassociates.com 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 Cardiosurgeryassociates.com 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.
cardiosurgeryassociates.com
Open Graph data is detected on the main page of Cardio Surgery Associates. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: