Tools & Wizards About Us
corviamedical.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

corviamedical.com

Treatment for Symptomatic Heart Failure - Corvia® Atrial Shunt

Page Load Speed

453 ms in total

First Response

74 ms

Resources Loaded

308 ms

Page Rendered

71 ms

corviamedical.com screenshot

About Website

Click here to check amazing Corvia Medical content for United States. Otherwise, check out these important facts you probably never knew about corviamedical.com

The Corvia® Atrial Shunt is designed to reduce symptoms associated with heart failure (HF), reduce HF hospitalizations, and improve quality of life.

Visit corviamedical.com

Key Findings

We analyzed Corviamedical.com page load time and found that the first response time was 74 ms and then it took 379 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

corviamedical.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

corviamedical.com

74 ms

corviamedical.com

25 ms

gtm.js

61 ms

style.min.css

6 ms

blocks.style.build.css

9 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 71% of them (24 requests) were addressed to the original Corviamedical.com, 18% (6 requests) were made to Use.typekit.net and 6% (2 requests) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (132 ms) belongs to the original domain Corviamedical.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.5 kB (52%)

Content Size

308.5 kB

After Optimization

149.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corviamedical.com main page is 308.5 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. CSS take 144.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 33.3 kB

  • Original 43.8 kB
  • After minification 42.6 kB
  • After compression 10.5 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 33.3 kB or 76% of the original size.

Image Optimization

-29%

Potential reduce by 2.9 kB

  • Original 9.8 kB
  • After minification 6.9 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. Obviously, Corvia Medical needs image optimization as it can save up to 2.9 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 30.9 kB

  • Original 110.0 kB
  • After minification 110.0 kB
  • After compression 79.1 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 30.9 kB or 28% of the original size.

CSS Optimization

-64%

Potential reduce by 92.4 kB

  • Original 144.9 kB
  • After minification 144.9 kB
  • After compression 52.5 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. Corviamedical.com needs all CSS files to be minified and compressed as it can save up to 92.4 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (82%)

Requests Now

28

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corvia Medical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

corviamedical.com

corviamedical.com

74 ms

corviamedical.com

corviamedical.com

25 ms

gtm.js

gtm.js

61 ms

style.min.css

style.min.css

6 ms

blocks.style.build.css

blocks.style.build.css

9 ms

frontend_blocks_deprecated_v2.css

frontend_blocks_deprecated_v2.css

11 ms

baguetteBox.min.css

baguetteBox.min.css

14 ms

styles.min.css

styles.min.css

17 ms

cookieblocker.min.css

cookieblocker.min.css

14 ms

style.css

style.css

17 ms

flag-icon.min.css

flag-icon.min.css

27 ms

style.css

style.css

132 ms

jquery.min.js

jquery.min.js

30 ms

jquery-migrate.min.js

jquery-migrate.min.js

28 ms

frontend_blocks_deprecated_v2.js

frontend_blocks_deprecated_v2.js

30 ms

bootstrap.min.js

bootstrap.min.js

30 ms

modal.js

modal.js

31 ms

baguetteBox.min.js

baguetteBox.min.js

31 ms

vendor.min.js

vendor.min.js

31 ms

navigation.js

navigation.js

32 ms

custom.js

custom.js

33 ms

complianz.min.js

complianz.min.js

33 ms

pxr4ukf.css

pxr4ukf.css

52 ms

eze2bsm.css

eze2bsm.css

53 ms

bootstrap-icons.css

bootstrap-icons.css

22 ms

p.css

p.css

21 ms

p.css

p.css

20 ms

splash-triangle.svg

splash-triangle.svg

4 ms

corvia-logo-300x54.png

corvia-logo-300x54.png

4 ms

symbol-defs.svg

symbol-defs.svg

23 ms

d

d

4 ms

d

d

6 ms

d

d

21 ms

d

d

7 ms

Accessibility Review

corviamedical.com accessibility score

100

Accessibility Issues

Best Practices

corviamedical.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

corviamedical.com SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corviamedical.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 Corviamedical.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.

Social Sharing Optimization

corviamedical.com

Open Graph data is detected on the main page of Corvia Medical. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: