1.4 sec in total
149 ms
1.1 sec
148 ms
Click here to check amazing RSNA 2017 content for United States. Otherwise, check out these important facts you probably never knew about rsna2017.rsna.org
Visit rsna2017.rsna.orgWe analyzed Rsna2017.rsna.org page load time and found that the first response time was 149 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
rsna2017.rsna.org performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value4.2 s
45/100
25%
Value4.9 s
66/100
10%
Value1,100 ms
24/100
30%
Value0.379
27/100
15%
Value10.0 s
26/100
10%
149 ms
99 ms
44 ms
45 ms
42 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 88% of them (82 requests) were addressed to the original Rsna2017.rsna.org, 2% (2 requests) were made to Cdn.rsna.org and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Rsna2017.rsna.org.
Page size can be reduced by 508.7 kB (33%)
1.5 MB
1.0 MB
In fact, the total size of Rsna2017.rsna.org main page is 1.5 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 37.4 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. This page needs HTML code to be minified as it can gain 6.3 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 37.4 kB or 81% of the original size.
Potential reduce by 347.8 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. Obviously, RSNA 2017 needs image optimization as it can save up to 347.8 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 106.4 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 106.4 kB or 40% of the original size.
Potential reduce by 17.2 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. Rsna2017.rsna.org needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 35% of the original size.
Number of requests can be reduced by 34 (39%)
88
54
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RSNA 2017. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
rsna2017.rsna.org
149 ms
bootstrap.css
99 ms
toastr.min.css
44 ms
main.css
45 ms
sidenav.css
42 ms
GoogleAnalytics.js
46 ms
trackdownloads.js
47 ms
slick.css
63 ms
slick-theme.css
63 ms
program.css
65 ms
splash.css
70 ms
oecc.css
72 ms
meetingCentral_index.css
85 ms
jquery.min.js
8 ms
bootstrap.min.js
90 ms
jquery.validate.min.js
87 ms
jquery.cookie.min.js
13 ms
jquery.dateFormat-1.0.js
93 ms
toastr.min.js
95 ms
jquery.bootstrap-autohidingnavbar.js
147 ms
underscore.js
176 ms
annual_meeting.js
9 ms
login.js
10 ms
oecc.js
200 ms
program.js
196 ms
util.js
230 ms
slick.min.js
198 ms
meetingCentral_index.js
198 ms
meeting-badge.png
657 ms
Meeting-Central-992x99.png
435 ms
Meeting-Central-768x99.png
436 ms
hamburger-stale.png
227 ms
Home-White.png
228 ms
Program-White.png
228 ms
Exhibitor-List-White.png
433 ms
My-Agenda-White.png
437 ms
Digital-Posters-White.png
439 ms
Case-of-Day-White.png
439 ms
RSNA-2017-Meeting-App-Ad.png
450 ms
Meeting-Central-Twitter-2017.png
441 ms
2018-Hotel-Ad.png
447 ms
Virtually-Attend-180x150.png
411 ms
Virtual-Meeting.png
412 ms
cme.png
411 ms
Program.png
430 ms
Exhibitor-List.png
426 ms
Hotel.png
410 ms
Meeting-Central-Discovery-Header-285x37.png
416 ms
dailybulletin_mobile-banner.jpg
411 ms
sun01-00.jpg
455 ms
RSNA.png
454 ms
Facebook.png
439 ms
Twitter.png
436 ms
Instagram.png
436 ms
LinkedIn.png
456 ms
ga.js
89 ms
hamburger.png
398 ms
gpt.js
276 ms
glyphicons-halflings-regular.woff
455 ms
__utm.gif
234 ms
tracker.cfc
295 ms
ScriptSender-RSNA-Profile-Banner.png
225 ms
RSNA%202017%20-%20Exhibitor%20Listing%20Plus%20Banner-02.png
224 ms
RSNA%202017%20Banner%20220x157px.jpg
272 ms
BTG_tile%20logo_RSNA.png
227 ms
RSNA_TechShowCase.gif
249 ms
220x157-web-Subtle_Medical.jpg
250 ms
KMHC-0084_RSNA_Banner_Ad_220x157_Lv3%20(003).gif
234 ms
NuanceLogo_Horz_k.jpg
235 ms
RSNA%20Banner.jpg
275 ms
clickview-rsna-tech-showcase-banner.jpg
288 ms
EnvoyAI.gif
276 ms
BeekleyMedical_Booth1605_ExhibitorShowcase.jpg
285 ms
RSV-ad%20220x157.png
284 ms
Banner-1.gif
309 ms
Banner-V1-0.gif
314 ms
slick.woff
296 ms
RSNA_2017_Exhibitor-Listing_220x157.png
333 ms
SST-Group-300-x-250.png
313 ms
RSNA-180x150px-Jan2017-Proof2.jpg
297 ms
2017_RSNA_220x157_web_ad.png
310 ms
Varex.jpg
447 ms
collect
76 ms
eRAD_King_RSNA.jpg
350 ms
ajax-loader.gif
309 ms
RC801.png
336 ms
RC815.png
313 ms
pubads_impl.js
34 ms
SST07.png
294 ms
SPFR61.png
287 ms
SST06.png
288 ms
ga-audiences
127 ms
inspectlet.js
26 ms
rsna2017.rsna.org 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
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
rsna2017.rsna.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
rsna2017.rsna.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsna2017.rsna.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 Rsna2017.rsna.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.
rsna2017.rsna.org
Open Graph description is not detected on the main page of RSNA 2017. 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: