Tools & Wizards About Us
orthoinfo.org screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 34

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

orthoinfo.org

OrthoInfo - Patient Education | AAOS

Page Load Speed

4 sec in total

First Response

41 ms

Resources Loaded

1.3 sec

Page Rendered

2.7 sec

orthoinfo.org screenshot

About Website

Click here to check amazing Ortho Info content for United States. Otherwise, check out these important facts you probably never knew about orthoinfo.org

Patients rely on OrthoInfo to help them better understand orthopaedic health issues like arthritis, broken bones, and sports injuries, plus orthopaedic treatments like joint replacement and arthroscop...

Visit orthoinfo.org

Key Findings

We analyzed Orthoinfo.org page load time and found that the first response time was 41 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

orthoinfo.org performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value27.3 s

0/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value1.185

1/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

orthoinfo.org

41 ms

www.orthoinfo.org

386 ms

gtm.js

53 ms

styles.min.js

98 ms

init-2.min.js

28 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 83% of them (70 requests) were addressed to the original Orthoinfo.org, 11% (9 requests) were made to Embed.questionpro.com and 4% (3 requests) were made to Sponsors.orthoinfo.org. The less responsive or slowest element that took the longest time to load (386 ms) belongs to the original domain Orthoinfo.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 545.4 kB (6%)

Content Size

8.6 MB

After Optimization

8.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Orthoinfo.org main page is 8.6 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 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 191.4 kB

  • Original 222.9 kB
  • After minification 201.5 kB
  • After compression 31.5 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 191.4 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 166.1 kB

  • Original 8.1 MB
  • After minification 7.9 MB

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. Ortho Info images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 187.8 kB

  • Original 304.8 kB
  • After minification 304.8 kB
  • After compression 117.0 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 187.8 kB or 62% of the original size.

CSS Optimization

-1%

Potential reduce by 22 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 2.0 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. Orthoinfo.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (23%)

Requests Now

56

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ortho Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

orthoinfo.org

orthoinfo.org

41 ms

www.orthoinfo.org

www.orthoinfo.org

386 ms

gtm.js

gtm.js

53 ms

styles.min.js

styles.min.js

98 ms

init-2.min.js

init-2.min.js

28 ms

9112.js

9112.js

30 ms

index.min.js

index.min.js

119 ms

in.js

in.js

47 ms

9112.js

9112.js

39 ms

orthoinfo_jointlockup.png

orthoinfo_jointlockup.png

81 ms

orthoinfo-combination-mark-med-blue-3x.png

orthoinfo-combination-mark-med-blue-3x.png

82 ms

2-featured-550-patellofemoral_gettyimages-514677775-compressor.jpg

2-featured-550-patellofemoral_gettyimages-514677775-compressor.jpg

85 ms

crop-broken-clavicle-2_550_gettyimages-470591463.jpg

crop-broken-clavicle-2_550_gettyimages-470591463.jpg

166 ms

2-featured-compressed-knee-arthroscopy_sjf-compressor.jpg

2-featured-compressed-knee-arthroscopy_sjf-compressor.jpg

131 ms

2-featured-compressed-total-hip-3-illustration-compressor.jpg

2-featured-compressed-total-hip-3-illustration-compressor.jpg

165 ms

knee-replacement-activities-550-comp_gettyimages-174348952.jpg

knee-replacement-activities-550-comp_gettyimages-174348952.jpg

167 ms

2-crop-550-compressed-featured-shoulder-ex_gettyimages-535040751-compressor.jpg

2-crop-550-compressed-featured-shoulder-ex_gettyimages-535040751-compressor.jpg

131 ms

2--featured-550-compress-young-athletes_gettyimages-498508781.jpg

2--featured-550-compress-young-athletes_gettyimages-498508781.jpg

110 ms

2--featured-compress-550-bone-health-basics_gettyimages-150684378.jpg

2--featured-compress-550-bone-health-basics_gettyimages-150684378.jpg

132 ms

hamburger.svg

hamburger.svg

183 ms

x-white.svg

x-white.svg

181 ms

orthoinfo-combination-mark-bright-blue-rev-3x.png

orthoinfo-combination-mark-bright-blue-rev-3x.png

166 ms

search-primary.svg

search-primary.svg

192 ms

x-primary.svg

x-primary.svg

190 ms

orthoinfo-combination-mark_diseases3x2.png

orthoinfo-combination-mark_diseases3x2.png

169 ms

orthoinfo_combination-mark_treatment3x2.png

orthoinfo_combination-mark_treatment3x2.png

170 ms

orthoinfo_combination-mark_rehabilitation3x2.png

orthoinfo_combination-mark_rehabilitation3x2.png

185 ms

orthoinfo_combination-mark_healthy3x2.png

orthoinfo_combination-mark_healthy3x2.png

189 ms

829f37a0c792413094b9e2ea01e625d0.aspx

829f37a0c792413094b9e2ea01e625d0.aspx

211 ms

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211 ms

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977bea115a3d4d6fa5013c37c7932c93.aspx

216 ms

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40c4647e90ce4be0a00b2b56deb1d935.aspx

246 ms

ba368de620a44e04b26bf15ecbb8750f.aspx

ba368de620a44e04b26bf15ecbb8750f.aspx

222 ms

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145a30c325324659a847811a4f0a2181.aspx

225 ms

7a1e890072414ba3bebae91de5e409d0.aspx

7a1e890072414ba3bebae91de5e409d0.aspx

240 ms

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0bb8d93dbe1244d4be67f5a25a291505.aspx

241 ms

d2a03fbec5eb4d6facb72d7271d0cb9b.aspx

d2a03fbec5eb4d6facb72d7271d0cb9b.aspx

243 ms

5880cf64c35a4722af14b3de0f109f0e.aspx

5880cf64c35a4722af14b3de0f109f0e.aspx

255 ms

701c9bfc1e6949d89ff0617f43819838.aspx

701c9bfc1e6949d89ff0617f43819838.aspx

257 ms

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d3d1ba550ff4468ebb90fb34c5d41bab.aspx

272 ms

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269 ms

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272 ms

9b7bbc182cbd4e79bda81ad8793e0227.aspx

9b7bbc182cbd4e79bda81ad8793e0227.aspx

275 ms

WorkSans-Regular.ttf

WorkSans-Regular.ttf

347 ms

intercept.css

intercept.css

31 ms

jquery-3.6.4.min.js

jquery-3.6.4.min.js

62 ms

160194.js

160194.js

95 ms

fe714d6b48d24c928dd844bf865c66eb.aspx

fe714d6b48d24c928dd844bf865c66eb.aspx

212 ms

aleo-regular-webfont.woff

aleo-regular-webfont.woff

273 ms

aleo-bold-webfont.woff

aleo-bold-webfont.woff

230 ms

WorkSans-Bold.ttf

WorkSans-Bold.ttf

234 ms

aleo-italic-webfont.woff

aleo-italic-webfont.woff

208 ms

af26a995b47448fcbc48c0be3455ccce.aspx

af26a995b47448fcbc48c0be3455ccce.aspx

223 ms

9c7be5b722d94b849cad5cf56c23895c.aspx

9c7be5b722d94b849cad5cf56c23895c.aspx

223 ms

0ba62dd77ab647c68ebc130ee42f51ee.aspx

0ba62dd77ab647c68ebc130ee42f51ee.aspx

221 ms

intercept.js

intercept.js

25 ms

767fd05abdbf4b62bf503a19ff078d99.aspx

767fd05abdbf4b62bf503a19ff078d99.aspx

190 ms

orthoinfo-combination-mark-med-blue-3x.png

orthoinfo-combination-mark-med-blue-3x.png

188 ms

aaos-logo_rev3x.png

aaos-logo_rev3x.png

190 ms

interceptConstants.js

interceptConstants.js

14 ms

iframeResizer.js

iframeResizer.js

19 ms

interceptCommon.js

interceptCommon.js

11 ms

fYU2cZBjo

fYU2cZBjo

324 ms

1_crop-yoga-mom-view_gettyimages-531827067-kh03-compressor.jpg

1_crop-yoga-mom-view_gettyimages-531827067-kh03-compressor.jpg

259 ms

1_crop-yoga-mom-view_gettyimages-531827067-kh03-compressor-square.jpg

1_crop-yoga-mom-view_gettyimages-531827067-kh03-compressor-square.jpg

256 ms

about-us-1-resize_small_gettyimages-680482926-no-steth.jpg

about-us-1-resize_small_gettyimages-680482926-no-steth.jpg

164 ms

faaos_surgeons_1920x1112.jpg

faaos_surgeons_1920x1112.jpg

189 ms

ko-rct-sc-cts-01.jpg

ko-rct-sc-cts-01.jpg

181 ms

condition--soft-tissue-sarcoma-final.jpg

condition--soft-tissue-sarcoma-final.jpg

176 ms

condition---herniated-disk-final.jpg

condition---herniated-disk-final.jpg

192 ms

condition---shoulder-pain-and-common-shoulder-problems.jpg

condition---shoulder-pain-and-common-shoulder-problems.jpg

184 ms

spanish-article-snip-1920x1112.jpg

spanish-article-snip-1920x1112.jpg

190 ms

treatment---finding-the-right-orthopaedist.jpg

treatment---finding-the-right-orthopaedist.jpg

184 ms

orthoinfo_homepage_elbow-arthroscopy_v2.jpg

orthoinfo_homepage_elbow-arthroscopy_v2.jpg

213 ms

treatment---total-hip-replacement-final.jpg

treatment---total-hip-replacement-final.jpg

183 ms

treatment--prep-for-joint-replacement-2.jpg

treatment--prep-for-joint-replacement-2.jpg

188 ms

treatment---prp-final-2.jpg

treatment---prp-final-2.jpg

191 ms

recovery---about-casts.jpg

recovery---about-casts.jpg

197 ms

recovery---spine-rehab-2-final.jpg

recovery---spine-rehab-2-final.jpg

195 ms

condition---plantar-fasciitis-new-3.jpg

condition---plantar-fasciitis-new-3.jpg

138 ms

featured-walking-family_gettyimages-638712588.jpg

featured-walking-family_gettyimages-638712588.jpg

136 ms

healthy---calcium-final.jpg

healthy---calcium-final.jpg

141 ms

footer-image.jpg

footer-image.jpg

140 ms

intercept

intercept

260 ms

Accessibility Review

orthoinfo.org accessibility score

34

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

orthoinfo.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

orthoinfo.org SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Orthoinfo.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 Orthoinfo.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

orthoinfo.org

Open Graph description is not detected on the main page of Ortho Info. 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: