5.3 sec in total
331 ms
3.3 sec
1.7 sec
Click here to check amazing Crohn Sonline content. Otherwise, check out these important facts you probably never knew about crohnsonline.com
Learn about Crohn’s disease and ulcerative colitis, discover important condition information, and get resources to help.
Visit crohnsonline.comWe analyzed Crohnsonline.com page load time and found that the first response time was 331 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
crohnsonline.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value19.7 s
0/100
25%
Value17.8 s
0/100
10%
Value33,490 ms
0/100
30%
Value0.051
99/100
15%
Value44.2 s
0/100
10%
331 ms
34 ms
108 ms
91 ms
630 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Crohnsonline.com, 22% (11 requests) were made to Assets.adobedtm.com and 8% (4 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Googletagmanager.com.
Page size can be reduced by 2.8 MB (51%)
5.5 MB
2.7 MB
In fact, the total size of Crohnsonline.com main page is 5.5 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. 85% 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 638.9 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 638.9 kB or 87% of the original size.
Potential reduce by 297.7 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, Crohn Sonline needs image optimization as it can save up to 297.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.8 MB
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 1.8 MB or 80% of the original size.
Potential reduce by 561 B
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. Crohnsonline.com has all CSS files already compressed.
Number of requests can be reduced by 19 (45%)
42
23
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crohn Sonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
www.crohnsandcolitis.com
331 ms
clientlib.min.js
34 ms
css-clientlib-all.min.e8067fef3eb69ad12370f63ad91bcefa.css
108 ms
main_v1.css
91 ms
launch-39ec588d5f07.min.js
630 ms
index.min.js
622 ms
components.min.js
290 ms
logo_crohns-colitis.png
312 ms
crohns-pdf-preview-large.png
353 ms
home-group-hero.png
354 ms
circle-diagnosis-info-tree-updated.png
325 ms
circle-symptoms-info-tree-updated.png
349 ms
circle-find-a-gastro-info-tree.png
350 ms
dynamic-content-action-plan.png
344 ms
abbvie-logo.png
349 ms
general-expert-advice-ins-and-outs-video-preview.png
810 ms
general-expert-advice-roadmap-to-remission-video-preview.png
812 ms
Rubik-Regular.ttf
788 ms
Rubik-Medium.ttf
789 ms
Rubik-Light.ttf
793 ms
Rubik-Bold.ttf
786 ms
abbv_iconFont.woff
690 ms
icon-facebook.svg
533 ms
icon-twitter.svg
534 ms
id
302 ms
AppMeasurement.min.js
218 ms
AppMeasurement_Module_ActivityMap.min.js
296 ms
AppMeasurement_Module_AudienceManagement.min.js
290 ms
fbevents.js
208 ms
otSDKStub.js
252 ms
RC3b52384bd00d4f1cac11265a39cc9037-source.min.js
98 ms
RC514e34db9f1d4677861e7d6f6d109751-source.min.js
97 ms
RCfe3a5227dd4e4a6c81934663774234cf-source.min.js
94 ms
RCe4d35c6803ff406281ef61de11aa49a7-source.min.js
124 ms
RC80508791f0ab4511b9b550462aed0a58-source.min.js
123 ms
RC7213c43a912d42c784586df4176b64f5-source.min.js
121 ms
RC852a297b0f584e6599aa321ebf60fa54-source.min.js
164 ms
dest5.html
698 ms
json
884 ms
344273977287848
607 ms
3a45bd70-02a5-4969-9bef-b75cc514c533.json
708 ms
js
1058 ms
location
437 ms
ibs:dpid=411&dpuuid=YwpN6AAAAHvZYgN-
247 ms
segment
143 ms
pixel
147 ms
otBannerSdk.js
183 ms
ibs:dpid=470&dpuuid=8044052159456628165
122 ms
pixel
119 ms
ibs:dpid=477&dpuuid=75a3782192eca980a3ce130821f514059911e1d5752854465bd34f5876f6dddfb0da87c991749652
112 ms
crohnsonline.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
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
crohnsonline.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
crohnsonline.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
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
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 Crohnsonline.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 Crohnsonline.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.
crohnsonline.com
Open Graph data is detected on the main page of Crohn Sonline. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: