2.1 sec in total
266 ms
1 sec
772 ms
Welcome to ccvsa.com homepage info - get ready to check CCVSA best content right away, or after learning these important things about ccvsa.com
Denver, CO - CCVSA's surgeons specialize in modern, innovative cardiac, thoracic and vascular surgeries such as TAVR, DaVinci Robot, MAZE.
Visit ccvsa.comWe analyzed Ccvsa.com page load time and found that the first response time was 266 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ccvsa.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value7.8 s
3/100
25%
Value11.9 s
4/100
10%
Value1,940 ms
8/100
30%
Value0
100/100
15%
Value26.9 s
0/100
10%
266 ms
37 ms
42 ms
17 ms
44 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 74% of them (78 requests) were addressed to the original Ccvsa.com, 14% (15 requests) were made to Fonts.gstatic.com and 7% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (378 ms) relates to the external source Google.com.
Page size can be reduced by 520.4 kB (7%)
7.6 MB
7.0 MB
In fact, the total size of Ccvsa.com main page is 7.6 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. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 78.3 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 78.3 kB or 81% of the original size.
Potential reduce by 406.2 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. CCVSA images are well optimized though.
Potential reduce by 13.2 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 22.7 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. Ccvsa.com needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 12% of the original size.
Number of requests can be reduced by 64 (73%)
88
24
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCVSA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
ccvsa.com
266 ms
reset.css
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bootstrap.min.css
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ccvsa.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ccvsa.com 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
Browser errors were logged to the console
Page has valid source maps
ccvsa.com 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ccvsa.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 Ccvsa.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.
ccvsa.com
Open Graph data is detected on the main page of CCVSA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: