2.6 sec in total
52 ms
2.2 sec
406 ms
Click here to check amazing Cardio content for United States. Otherwise, check out these important facts you probably never knew about cardio.com
CIS is your premier cardiology provider, offering a full range of cardiovascular care, from prevention to diagnostics and treatment.
Visit cardio.comWe analyzed Cardio.com page load time and found that the first response time was 52 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cardio.com performance score
name
value
score
weighting
Value4.7 s
14/100
10%
Value32.1 s
0/100
25%
Value20.7 s
0/100
10%
Value11,790 ms
0/100
30%
Value0.116
86/100
15%
Value36.0 s
0/100
10%
52 ms
36 ms
246 ms
210 ms
60 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 36% of them (40 requests) were addressed to the original Cardio.com, 36% (40 requests) were made to Youtube.com and 8% (9 requests) were made to . The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Youtube.com.
Page size can be reduced by 408.0 kB (10%)
4.1 MB
3.7 MB
In fact, the total size of Cardio.com main page is 4.1 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 3.4 MB which makes up the majority of the site volume.
Potential reduce by 79.1 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 79.1 kB or 86% of the original size.
Potential reduce by 1.4 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. Cardio images are well optimized though.
Potential reduce by 6.8 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 6.8 kB or 12% of the original size.
Potential reduce by 320.6 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. Cardio.com needs all CSS files to be minified and compressed as it can save up to 320.6 kB or 60% of the original size.
Number of requests can be reduced by 36 (51%)
70
34
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.cardio.com
52 ms
jquery-1.7.1.js
36 ms
bootstrap.css
246 ms
module_27484443997_Announcement_Bar_with_Scheduling-_Global_Group.min.css
210 ms
legacyImageModule.css
60 ms
slick.css
59 ms
module_12756306147_CIS_-_Multi-functional_Module_02.min.css
205 ms
module_27299570891_Announcement_Bar_with_Scheduling.min.css
230 ms
search-edits.js
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68c9fbcf91.js
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layout.min.css
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CardiovascularInstitute_Dec2016-style.min.css
200 ms
current.js
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CardiovascularInstitute_Dec2016-main.js
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project.js
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module_27484443997_Announcement_Bar_with_Scheduling-_Global_Group.min.js
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jquery.cookie.min.js
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project.js
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legacyImageModule.js
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slick.min.js
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module_27299570891_Announcement_Bar_with_Scheduling.min.js
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2745158.js
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index.js
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CompanyMain.js
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dropdownfunc.js
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68c9fbcf91.css
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font-awesome-css.min.css
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gtm.js
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css
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cardiologo.svg
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base.js
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cardio.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
cardio.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
cardio.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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cardio.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 Cardio.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.
cardio.com
Open Graph data is detected on the main page of Cardio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: