5.6 sec in total
235 ms
4.9 sec
481 ms
Click here to check amazing Radcliffe Cardiology content for India. Otherwise, check out these important facts you probably never knew about radcliffecardiology.com
Radcliffe Cardiology is a dynamic, digitally-focused producer and publisher of Cardiovascular, Renal and Metabolic (CVRM) content for physicians worldwide.
Visit radcliffecardiology.comWe analyzed Radcliffecardiology.com page load time and found that the first response time was 235 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
radcliffecardiology.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.8 s
3/100
25%
Value9.7 s
10/100
10%
Value1,760 ms
10/100
30%
Value0.139
79/100
15%
Value17.9 s
4/100
10%
235 ms
2014 ms
159 ms
161 ms
281 ms
Our browser made a total of 151 requests to load all elements on the main page. We found that 89% of them (134 requests) were addressed to the original Radcliffecardiology.com, 3% (4 requests) were made to Youtube.com and 1% (2 requests) were made to G.adspeed.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Radcliffecardiology.com.
Page size can be reduced by 1.6 MB (43%)
3.7 MB
2.1 MB
In fact, the total size of Radcliffecardiology.com main page is 3.7 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 180.4 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 180.4 kB or 87% of the original size.
Potential reduce by 124.5 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. Radcliffe Cardiology images are well optimized though.
Potential reduce by 597.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 597.2 kB or 71% of the original size.
Potential reduce by 697.0 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. Radcliffecardiology.com needs all CSS files to be minified and compressed as it can save up to 697.0 kB or 84% of the original size.
Number of requests can be reduced by 42 (28%)
148
106
The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radcliffe Cardiology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
radcliffecardiology.com
235 ms
www.radcliffecardiology.com
2014 ms
css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css
159 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
161 ms
css_38GPy4116NYcMBuqKmbvLoJ0v3dsmf64DNcH9KvimaY.css
281 ms
css_y6G2-fLqoDcuB7VpTpyaPAypOfxKSb3qVKO7I9EdEug.css
162 ms
css_lU8iLwYwjJJhkcfRmYbLWxohrpNBn07o02vhTHVbcgw.css
166 ms
css_1qreNpxT6dftxk6CT5pTXsKMfJM7iPt3vtL1mMSwY5g.css
339 ms
css_0Bs8hmTSoiXxG6u6NHH3yIEB48r4uWj8sCczEYH0NV0.css
238 ms
css_QgkazcG_RqB5Qzs1Ax0kFxHBgaMZTo74w8uIYa0qDhI.css
241 ms
css_ZmKvVCqQ-UUpxKQLYZ2bpKaR8Hxx8G01fSCamDABSoU.css
246 ms
css_AbpHGcgLb-kRsJGnwFEktk7uzpZOCcBY74-YBdrKVGs.css
319 ms
jquery.min.js
408 ms
jquery.once.js
322 ms
drupal.js
329 ms
jquery.cookie.js
367 ms
jquery.form.min.js
398 ms
views_slideshow.js
399 ms
ajax.js
422 ms
jquery_update.js
423 ms
lightbox_video.js
435 ms
lightbox.js
483 ms
progress.js
478 ms
modal.js
485 ms
modal_forms_popup.js
492 ms
custom_search.js
502 ms
widgets.js
599 ms
jquery.cycle.all.js
641 ms
tb-megamenu-frontend.js
563 ms
views_slideshow_cycle.js
565 ms
tb-megamenu-touch.js
573 ms
googleanalytics.js
585 ms
outside-events.js
644 ms
menu-toggle.js
646 ms
css
26 ms
ad.php
171 ms
eu_cookie_compliance.js
668 ms
trendmd.min.js
362 ms
analytics.js
87 ms
socialIcon.png
149 ms
searchIcon.png
150 ms
header_bg.jpg
498 ms
radcliffecardiology_logo.png
144 ms
Professor%20Pedro%20Brugada.jpeg
146 ms
heart4_1.jpg
144 ms
RCWebinar2016-Feb_1.png
532 ms
Focused_Ultrasound_In_The_Emergency_Department_For_The_Diagnosis_Of_Acute_Heart_Failure.jpg
257 ms
pocketwatch0883.jpg
258 ms
Sleep-apnoea.jpg
242 ms
sportcanoe1330.jpg
243 ms
8th%20slide-how-improve-time-diagnosis-acute-heart-failure-clinical-signs-and-chest-x-ray.jpg
495 ms
LiveCase-2015-12-08-OD.png
517 ms
RCWebinar2016-Mar.png
518 ms
round_tablee.png
518 ms
ecg-orig.jpg
573 ms
XedHKbK-PNg.jpg
574 ms
4dXG1CKq7Js.jpg
619 ms
USC-1.1_FC-mockup.jpg.jpeg
578 ms
AER-4.3-front-cover.png
920 ms
ecr-10-2-cover-page.jpg
579 ms
Multipoint_Supplement_cover.jpg
765 ms
cfr-1-2.png
1053 ms
fohUlPGWx7E.jpg
680 ms
uC7W7SObxc0.jpg
679 ms
frankfurt_slices_02-2.jpg
680 ms
ICR-10.3-NEW.png
761 ms
StJude-ICR-FFR-ACS15-NEW.png
760 ms
LFTH-Sep2015-OD.png
761 ms
9781451176056.jpeg
828 ms
9781496306906.jpeg
829 ms
9780198713623.jpeg
830 ms
9781935395355.jpeg
835 ms
9789352500420.jpeg
898 ms
ad.php
108 ms
9781451191882pocketbook.jpeg
862 ms
fontello.woff
1260 ms
9780702069406.jpeg
793 ms
9781119066415.jpeg
850 ms
9781493924127.jpeg
860 ms
9781482231922.jpeg
863 ms
XedHKbK-PNg
369 ms
4dXG1CKq7Js
353 ms
collect
283 ms
uC7W7SObxc0
289 ms
fohUlPGWx7E
319 ms
9789812879530.jpeg
781 ms
9781118658505.jpeg
833 ms
gotham-book-webfont.woff
843 ms
gtm.js
284 ms
museoslab300_3-webfont.woff
873 ms
9781444175998.jpeg
638 ms
9781447142782.jpeg
691 ms
collect
75 ms
www-embed-player-vflQrT_sR.css
84 ms
www-embed-player.js
122 ms
9780323340380.jpg
673 ms
9780323340397.jpg
673 ms
9780323341349.jpg
673 ms
9780323227582.jpg
675 ms
9780323260114.jpg
687 ms
9781935395300.jpg
669 ms
9781935395881.jpg
676 ms
9781455772377.jpg
686 ms
9781482215632.jpg
700 ms
9781455751334.jpg
680 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
53 ms
ad_status.js
42 ms
9781935395898.jpeg
691 ms
9781455748600.jpg
701 ms
9781455728572.jpg
701 ms
9780702045523.jpg
624 ms
9781455733224.jpg
666 ms
9780199591794_450.jpeg
666 ms
9780323080576.jpeg
603 ms
9781437720297.jpg
601 ms
9780199643219_450.jpeg
614 ms
9781605476476.jpg
619 ms
clinical-cardiology-img.jpg
617 ms
index.jpg
576 ms
PICSO-Impulse-Console.jpg
792 ms
200x300_CS-200_Excellence.jpg
793 ms
neo_with_lead_img_small_0.jpg
780 ms
IVUS%20imaging.PNG
743 ms
SIMPLE%20WEBPP%20LOGOs-EDU_cut%20down_20151205T072209.401811Z-new.png
712 ms
EHRA4.png
706 ms
HRC2014-logo.png
694 ms
EASS.png
662 ms
A-A%20logo%20-%20new.jpg
644 ms
AFA-Logo.png
593 ms
esr_logo_0.png
591 ms
ESH_new_logo.png
533 ms
Gulf-EP-logo.png
533 ms
crf2.gif
532 ms
schiller-logo_0.png
540 ms
abiomed.png
569 ms
miracor-logo-rgb-claim-2015.png
566 ms
pv-logo.png
543 ms
terumologo_1.gif
529 ms
cvrx_1.gif
539 ms
siemens0_0.gif
541 ms
LFTH-600x90-OD-2015-12.png
533 ms
menuBg.jpg
520 ms
MenuCaret.png
454 ms
register_now_icon.png
467 ms
editorChoiseArrow-left.png
486 ms
editorChoiseArrow-right.png
505 ms
menu-leaf.png
461 ms
logoArrowLeft.png
467 ms
logoArrowRight.png
474 ms
css_5TxylIDFcnpmO5ucPRfXTdJiyW00MUBYhBuo7SANpds.css
84 ms
chartbeat.js
33 ms
radcliffecardiology.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
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
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
[id] attributes on active, focusable elements are not unique
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
radcliffecardiology.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
radcliffecardiology.com SEO score
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 Radcliffecardiology.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 Radcliffecardiology.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.
radcliffecardiology.com
Open Graph description is not detected on the main page of Radcliffe Cardiology. 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: