2.2 sec in total
277 ms
1.8 sec
139 ms
Click here to check amazing Afib Matters content for Russia. Otherwise, check out these important facts you probably never knew about afibmatters.org
Discover what Atrial Fibrillation (Afib) is, how common it is, the different types of Atrial Fibrillation, what puts you at risk and how to cope with it.
Visit afibmatters.orgWe analyzed Afibmatters.org page load time and found that the first response time was 277 ms and then it took 1.9 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.
afibmatters.org performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value7.8 s
3/100
25%
Value6.0 s
46/100
10%
Value1,340 ms
17/100
30%
Value0.054
98/100
15%
Value8.4 s
38/100
10%
277 ms
274 ms
329 ms
242 ms
165 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 74% of them (39 requests) were addressed to the original Afibmatters.org, 6% (3 requests) were made to S7.addthis.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (434 ms) belongs to the original domain Afibmatters.org.
Page size can be reduced by 693.2 kB (48%)
1.4 MB
743.6 kB
In fact, the total size of Afibmatters.org main page is 1.4 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 824.6 kB which makes up the majority of the site volume.
Potential reduce by 32.0 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.0 kB or 75% of the original size.
Potential reduce by 59.5 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, Afib Matters needs image optimization as it can save up to 59.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 508.9 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 508.9 kB or 62% of the original size.
Potential reduce by 92.7 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. Afibmatters.org needs all CSS files to be minified and compressed as it can save up to 92.7 kB or 80% of the original size.
Number of requests can be reduced by 28 (60%)
47
19
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Afib Matters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
afibmatters.org
277 ms
www.afibmatters.org
274 ms
en_GB
329 ms
bootstrap.css
242 ms
bootstrap-responsive.css
165 ms
normalize.min.css
166 ms
general.css
172 ms
responsive.css
177 ms
jquery.pixelentity.flare.min.css
201 ms
jquery.min.js
6 ms
jquery-ui.min.js
11 ms
jquery.animate-shadow-min.js
261 ms
bootstrap.min.js
262 ms
jquery.pixelentity.flare.min.js
434 ms
modernizr.min.js
349 ms
jquery.isotope.min.js
292 ms
script.js
318 ms
vgn-ext-templating-delivery.css
321 ms
ajax.jsp
321 ms
form_state_manager.js
378 ms
common.css
389 ms
search.js
322 ms
addthis_widget.js
37 ms
vquery.min.js
193 ms
ajaxlib.js
81 ms
wem-ajax-min.js
85 ms
wem-messaging-min.js
85 ms
vcm32266.js
89 ms
logo.jpg
103 ms
welcome_and_live_well.jpg
164 ms
more.png
93 ms
about_atrial_fibrillation_afib-grid.jpg
241 ms
i_live_with_atrial_fibrillation_afib-grid.jpg
178 ms
longer_and_better_afib-gridrectangle.jpg
175 ms
doctor-home-page_afib-gridrectangle.jpg
242 ms
signs_and_symptoms_afib-grid.jpg
191 ms
what_can_your_doctor_do_afib-grid.jpg
243 ms
tests_and_investigations_afib-grid.jpg
261 ms
logo_ehra.jpg
266 ms
logo_esc.jpg
284 ms
gtm.js
90 ms
search.png
311 ms
frontage-regular-webfont.woff
312 ms
_ate.track.config_resp
18 ms
300lo.json
74 ms
sh.48536d49e4da3bdba54606b4.html
36 ms
analytics.js
25 ms
counter.e61152ce165bc90fac45.js
48 ms
collect
15 ms
collect
13 ms
shares.json
46 ms
collect
50 ms
ga-audiences
32 ms
afibmatters.org accessibility score
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
afibmatters.org 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
afibmatters.org 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
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 Afibmatters.org 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 Afibmatters.org 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.
afibmatters.org
Open Graph description is not detected on the main page of Afib Matters. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: