4.9 sec in total
142 ms
3.4 sec
1.4 sec
Click here to check amazing 4 RAI content for United States. Otherwise, check out these important facts you probably never knew about 4rai.com
Radiology Affiliates Imaging is a private radiology practice group. We are dedicated to providing a full range of high quality imaging and professional radiology services including diagnostic imaging,...
Visit 4rai.comWe analyzed 4rai.com page load time and found that the first response time was 142 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
4rai.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value11.4 s
0/100
25%
Value8.0 s
22/100
10%
Value860 ms
33/100
30%
Value0.001
100/100
15%
Value11.3 s
19/100
10%
142 ms
1010 ms
130 ms
171 ms
170 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 84% of them (77 requests) were addressed to the original 4rai.com, 3% (3 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain 4rai.com.
Page size can be reduced by 138.4 kB (24%)
572.5 kB
434.1 kB
In fact, the total size of 4rai.com main page is 572.5 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. 80% 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 364.1 kB which makes up the majority of the site volume.
Potential reduce by 109.2 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 14.6 kB, which is 11% 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 109.2 kB or 82% of the original size.
Potential reduce by 14.8 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. 4 RAI images are well optimized though.
Potential reduce by 14.3 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 14.3 kB or 19% of the original size.
Number of requests can be reduced by 70 (81%)
86
16
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 RAI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
4rai.com
142 ms
4rai.com
1010 ms
style.min.css
130 ms
style.min.css
171 ms
bootstrap.min.css
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style.min.css
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be1ed70d7b6afed6dc221305805a9152.css
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djmegamenu.css
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animations.css
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offcanvas.css
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style.css
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cck.css
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cck.responsive.css
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cck.item.css
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nucleus.css
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helium_219.css
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bootstrap-gantry.css
275 ms
joomla.css
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icomoon.css
292 ms
font-awesome.min.css
283 ms
helium-joomla_219.css
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custom_219.css
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animate.min.css
292 ms
bootstrap.css
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utility-classes.css
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jquery.min.js
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jquery-migrate.min.js
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jquery-noconflict.js
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caption.js
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bootstrap.min.js
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core.js
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script.min.js
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jquery.touchSwipe.min.js
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jquery.modals.min.js
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modernizr.js
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js
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css
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secure.js
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badgeV2.js
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smartslider.min.css
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script.min.js
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ls.loader.js
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lazysizes.js
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localdojo.js
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css
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jquery.djmegamenu.js
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jquery.caroufredsel.js
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succinct.min.js
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cck.core-3.18.2.min.js
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jquery.mngrideasyblog.min.js
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n2.min.js
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smartslider-frontend.min.js
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ss-simple.min.js
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css
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smartslider-backgroundanimation.min.js
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w-indicator-pie.min.js
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w-arrow-image.min.js
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main.js
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wow.min.js
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count.js
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gtm.js
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quant.js
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fbevents.js
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41715ef42aefbc29c0d8490499be0a4b.png
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magnifier_strong_small.png
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home-blog-bg-blue.jpg
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b2ap3_large_dr-examining-mri.jpg
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b2ap3_large_dr-examining-lung-xray.jpg
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b2ap3_large_arthritis-awareness-month.jpg
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b2ap3_large_colorectal_cancer_awareness.jpg
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b2ap3_large_endometriosis-awareness-month.jpg
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testimonial-icon.png
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animate.min.css
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animate.ext.css
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fontawesome-webfont.woff
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icomoon.ttf
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IcoMoon.svg
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analytics.js
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rai50anniversary.png
582 ms
1681598601882314
808 ms
rules-p-JJ0e3y9sZjGvz.js
742 ms
4rai.com 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.
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 IDs are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
4rai.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
4rai.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
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 4rai.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 4rai.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.
4rai.com
Open Graph description is not detected on the main page of 4 RAI. 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: