2 sec in total
299 ms
1.1 sec
593 ms
Welcome to osteoarthritis.about.com homepage info - get ready to check Osteoarthritis About best content for United States right away, or after learning these important things about osteoarthritis.about.com
Osteoarthritis is the wear-and-tear type of arthritis that causes joint pain. Reviewed by a board-certified rheumatologist.
Visit osteoarthritis.about.comWe analyzed Osteoarthritis.about.com page load time and found that the first response time was 299 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
osteoarthritis.about.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value2.7 s
85/100
25%
Value2.7 s
96/100
10%
Value90 ms
98/100
30%
Value0.005
100/100
15%
Value4.5 s
82/100
10%
299 ms
5 ms
11 ms
52 ms
62 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Osteoarthritis.about.com, 19% (10 requests) were made to F.tqn.com and 13% (7 requests) were made to Fj.about.com. The less responsive or slowest element that took the longest time to load (449 ms) relates to the external source Rd.about.com.
Page size can be reduced by 629.9 kB (63%)
994.6 kB
364.7 kB
In fact, the total size of Osteoarthritis.about.com main page is 994.6 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. 55% of websites need less resources to load. Javascripts take 708.7 kB which makes up the majority of the site volume.
Potential reduce by 138.3 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 138.3 kB or 80% of the original size.
Potential reduce by 15.0 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, Osteoarthritis About needs image optimization as it can save up to 15.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 476.6 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 476.6 kB or 67% of the original size.
Number of requests can be reduced by 32 (67%)
48
16
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osteoarthritis About. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
osteoarthritis.about.com
299 ms
var=ccauds
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gpt.js
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gtm.js
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blue_skeleton.jpg
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pinit.js
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boomerang-0.9.1444923999719.min.js
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auto-tagger.js
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red_flat_shoes11008.jpg
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GettyImages_sb10064548c-001.jpg
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129306.gif
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hip-arthritis.jpg
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arthritis.jpg
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amzn_ads.js
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indexHeaderTag.js
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DuplicateSlab-Medium-Web.woff
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cc.js
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analytics.js
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i.js
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conversion.js
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fbevents.js
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v1.js
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osteoarthritis.about.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
osteoarthritis.about.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
osteoarthritis.about.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
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 Osteoarthritis.about.com 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 Osteoarthritis.about.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.
osteoarthritis.about.com
Open Graph description is not detected on the main page of Osteoarthritis About. 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: