Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

myafibrisk.com

AFib: Stroke Risk | XARELTO® (rivaroxaban)

Page Load Speed

952 ms in total

First Response

24 ms

Resources Loaded

759 ms

Page Rendered

169 ms

myafibrisk.com screenshot

About Website

Click here to check amazing My AFib Risk content for United States. Otherwise, check out these important facts you probably never knew about myafibrisk.com

Calculate your stroke risk for AFib-related stroke using CHA2DS2-VASc risk factors. See full Prescribing & Safety Info, including Boxed Warnings.

Visit myafibrisk.com

Key Findings

We analyzed Myafibrisk.com page load time and found that the first response time was 24 ms and then it took 928 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

myafibrisk.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

myafibrisk.com

24 ms

www.myafibrisk.com

23 ms

www.myafibrisk.com

54 ms

css_g_sci_rQJQh8XBBNbeSk-kFBREcaF8lFTCS-qIyNvtQ.css

9 ms

css_c75_R_5dfjbtNYeaUM1z86Sy7jVLq6B_ZjqLm6qC99s.css

15 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Myafibrisk.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source S7.addthis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (64%)

Content Size

1.9 MB

After Optimization

687.0 kB

In fact, the total size of Myafibrisk.com main page is 1.9 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. 55% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 134.4 kB

  • Original 173.0 kB
  • After minification 172.2 kB
  • After compression 38.6 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 134.4 kB or 78% of the original size.

Image Optimization

-23%

Potential reduce by 55.4 kB

  • Original 241.6 kB
  • After minification 186.2 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. Obviously, My AFib Risk needs image optimization as it can save up to 55.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 885.4 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 428.4 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 885.4 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 167.4 kB

  • Original 201.1 kB
  • After minification 197.6 kB
  • After compression 33.8 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. Myafibrisk.com needs all CSS files to be minified and compressed as it can save up to 167.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (53%)

Requests Now

38

After Optimization

18

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of My AFib Risk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

myafibrisk.com accessibility score

91

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

myafibrisk.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

myafibrisk.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Myafibrisk.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 Myafibrisk.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

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