2.3 sec in total
162 ms
1.9 sec
266 ms
Visit arthritis.org now to see the best up-to-date Arthritis content for United States and also check out these interesting facts you probably never knew about arthritis.org
The Arthritis Foundation is the largest nonprofit organization dedicated to the prevention, control and cure of America's leading cause of disability.
Visit arthritis.orgWe analyzed Arthritis.org page load time and found that the first response time was 162 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
arthritis.org performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value22.6 s
0/100
25%
Value26.3 s
0/100
10%
Value3,270 ms
2/100
30%
Value0.48
18/100
15%
Value22.6 s
1/100
10%
162 ms
227 ms
94 ms
161 ms
255 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 57% of them (37 requests) were addressed to the original Arthritis.org, 9% (6 requests) were made to and 6% (4 requests) were made to A.collective-media.net. The less responsive or slowest element that took the longest time to load (739 ms) belongs to the original domain Arthritis.org.
Page size can be reduced by 2.0 MB (40%)
5.1 MB
3.1 MB
In fact, the total size of Arthritis.org main page is 5.1 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 57.0 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. 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 57.0 kB or 74% of the original size.
Potential reduce by 23.1 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. Arthritis images are well optimized though.
Potential reduce by 1.2 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 1.2 MB or 77% of the original size.
Potential reduce by 768.4 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. Arthritis.org needs all CSS files to be minified and compressed as it can save up to 768.4 kB or 84% of the original size.
Number of requests can be reduced by 35 (63%)
56
21
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arthritis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
arthritis.org
162 ms
www.arthritis.org
227 ms
jquery-ui.css
94 ms
min-base-skeleton.css
161 ms
min-layout.css
255 ms
min-global-nav.css
177 ms
min-supplemental.css
197 ms
min-flexslider.css
203 ms
min-tools.css
206 ms
css
33 ms
modernizr-2.6.1.min.js
237 ms
zdf6vma.js
59 ms
jquery.js
7 ms
jquery-1.8.0.min.js
339 ms
jquery.flexslider-min.js
297 ms
jquery-ui-1.10.3.custom.js
549 ms
platform.js
97 ms
min-af-main.js
381 ms
addthis_widget.js
11 ms
d
289 ms
gtm.js
47 ms
af-logo-2015.jpg
121 ms
icon-search-black.png
209 ms
af-logo-print-2015.png
110 ms
icon-arrow-up-gray.png
109 ms
8BTrZtjk=
26 ms
7bY9AAAA
24 ms
0TfwHTlrX1
22 ms
Homepage-Slider-JA2016-Theme.jpg
455 ms
Homepage-Slider-Mobile-JA2016-Theme.jpg
412 ms
your-exercise-solution-hp.jpg
510 ms
your-exercise-solution-hp-mobile.jpg
305 ms
adv-summit-homepage.jpg
494 ms
adv-summit-homepage-mobile.jpg
467 ms
wtca-homepage.jpg
525 ms
wtca-homepage-mobile.jpg
501 ms
ana-villafane-afhome.jpg
550 ms
ana-villafane-afhome-mobile.jpg
555 ms
joy-ross-arthritis-patient-story.jpg
669 ms
joy-ross-arthritis-patient-story-mobile.jpg
598 ms
melba-moore-arthritis-patient-story.jpg
697 ms
melba-moore-arthritis-patient-mobile.jpg
615 ms
footer-social-facebook-black.png
644 ms
footer-social-twitter-black.png
650 ms
footer-social-linkedin-black.png
685 ms
footer-social-instagram-black.png
694 ms
af-logo-footer-2015.png
739 ms
analytics.js
78 ms
300lo.json
80 ms
4CxXRtiE=
38 ms
gLFdG2IQ==
37 ms
9E38B05a19Q==
34 ms
p.gif
128 ms
sh.7c7179124ea24ac6ba46caac.html
45 ms
collect
37 ms
collect
64 ms
collect
31 ms
collect
66 ms
datapair
32 ms
datapair
30 ms
datapair
37 ms
datapair
39 ms
pixel
17 ms
pixel
17 ms
pd.js
5 ms
arthritis.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-*] attributes do not match their roles
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
Heading elements are not in a sequentially-descending order
arthritis.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
arthritis.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arthritis.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Arthritis.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.
arthritis.org
Open Graph description is not detected on the main page of Arthritis. 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: