Tools & Wizards About Us
shouldersphere.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

shouldersphere.com

ShoulderSphere for Rotator Cuff Repair Treatment and Training

Page Load Speed

3.6 sec in total

First Response

72 ms

Resources Loaded

2.5 sec

Page Rendered

997 ms

shouldersphere.com screenshot

About Website

Visit shouldersphere.com now to see the best up-to-date Shoulder Sphere content and also check out these interesting facts you probably never knew about shouldersphere.com

The Shoulder Sphere is an innovative exercise device designed to strengthen the rotator cuff muscles. Learn how this orthopaedic tool can enhance your training.

Visit shouldersphere.com

Key Findings

We analyzed Shouldersphere.com page load time and found that the first response time was 72 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

shouldersphere.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value4,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

shouldersphere.com

72 ms

shouldersphere.com

179 ms

www.shouldersphere.com

697 ms

mmn7zzo.css

91 ms

owl.carousel.css

167 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 70% of them (68 requests) were addressed to the original Shouldersphere.com, 6% (6 requests) were made to Youtube.com and 4% (4 requests) were made to Cdn-assets-2.listennotes.com. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain Shouldersphere.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 409.3 kB (17%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shouldersphere.com main page is 2.4 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. Only a small number of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 269.6 kB

  • Original 323.4 kB
  • After minification 316.9 kB
  • After compression 53.7 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 269.6 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 88.4 kB

  • Original 1.6 MB
  • After minification 1.5 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. Shoulder Sphere images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 43.1 kB

  • Original 405.3 kB
  • After minification 405.1 kB
  • After compression 362.2 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 43.1 kB or 11% of the original size.

CSS Optimization

-7%

Potential reduce by 8.2 kB

  • Original 116.4 kB
  • After minification 116.4 kB
  • After compression 108.2 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. Shouldersphere.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (40%)

Requests Now

90

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shoulder Sphere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shouldersphere.com

shouldersphere.com

72 ms

shouldersphere.com

shouldersphere.com

179 ms

www.shouldersphere.com

www.shouldersphere.com

697 ms

mmn7zzo.css

mmn7zzo.css

91 ms

owl.carousel.css

owl.carousel.css

167 ms

style.min.css

style.min.css

223 ms

seaforms.css

seaforms.css

197 ms

p.css

p.css

44 ms

modernizr.min.js

modernizr.min.js

57 ms

js

js

68 ms

js

js

108 ms

platform.js

platform.js

44 ms

jquery.min.js

jquery.min.js

49 ms

jquery.cookie.min.js

jquery.cookie.min.js

303 ms

blazy.min.js

blazy.min.js

305 ms

closest.min.js

closest.min.js

108 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

303 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

281 ms

owl.carousel.min.js

owl.carousel.min.js

282 ms

jquery.parallax.js

jquery.parallax.js

313 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

302 ms

wow.min.js

wow.min.js

302 ms

instafeed.min.js

instafeed.min.js

358 ms

harvey.min.js

harvey.min.js

362 ms

rm-menu.js

rm-menu.js

359 ms

scripts.js

scripts.js

365 ms

wopify.css

wopify.css

365 ms

shopify-buy.polyfilled.globals.min.js

shopify-buy.polyfilled.globals.min.js

68 ms

wopify.js

wopify.js

361 ms

mycart.js

mycart.js

437 ms

platform.js

platform.js

62 ms

gtm.js

gtm.js

177 ms

04_sY-pfpJU

04_sY-pfpJU

265 ms

3INJIpomXlM

3INJIpomXlM

390 ms

bg-front-header.jpg

bg-front-header.jpg

218 ms

logo-shouldersphere-full.svg

logo-shouldersphere-full.svg

280 ms

gold-jury-full.png

gold-jury-full.png

216 ms

ss-arm.png

ss-arm.png

233 ms

ShoulderSphere%20_Intro_Video.jpg

ShoulderSphere%20_Intro_Video.jpg

229 ms

video-img.jpg

video-img.jpg

231 ms

win_chang-2.jpg

win_chang-2.jpg

229 ms

ball-loop.gif

ball-loop.gif

237 ms

bg-reviews.jpg

bg-reviews.jpg

232 ms

sport-therapy.png

sport-therapy.png

237 ms

pga.jpg

pga.jpg

235 ms

nativ.jpg

nativ.jpg

236 ms

fba.jpg

fba.jpg

239 ms

chf.jpg

chf.jpg

239 ms

pincast-NYPTA.jpg

pincast-NYPTA.jpg

238 ms

pincast-cerebral.jpg

pincast-cerebral.jpg

239 ms

pincast-boa-life.jpg

pincast-boa-life.jpg

239 ms

vid-science.jpg

vid-science.jpg

240 ms

play-button.svg

play-button.svg

419 ms

vid-instruction.jpg

vid-instruction.jpg

240 ms

vid-pt.jpg

vid-pt.jpg

120 ms

vid-advanced.jpg

vid-advanced.jpg

119 ms

whatsnew.jpg

whatsnew.jpg

103 ms

USA-Water-Ski.jpg

USA-Water-Ski.jpg

100 ms

logo.jpg

logo.jpg

101 ms

New-Titleist-Logo.jpg

New-Titleist-Logo.jpg

100 ms

logo-swirl.svg

logo-swirl.svg

269 ms

ss-f2.jpg

ss-f2.jpg

89 ms

ss-a7.jpg

ss-a7.jpg

90 ms

ss-rings.jpg

ss-rings.jpg

49 ms

rotator-cuff-150x150.jpg

rotator-cuff-150x150.jpg

224 ms

shoulder-injury-150x150.jpg

shoulder-injury-150x150.jpg

220 ms

White_03.jpg

White_03.jpg

162 ms

new-logo.jpg

new-logo.jpg

156 ms

White_07.jpg

White_07.jpg

165 ms

White_09.jpg

White_09.jpg

163 ms

White_11.jpg

White_11.jpg

192 ms

White_19.jpg

White_19.jpg

190 ms

White_21.jpg

White_21.jpg

191 ms

White_23.jpg

White_23.jpg

189 ms

White_25.jpg

White_25.jpg

191 ms

White_30.jpg

White_30.jpg

193 ms

White_31.jpg

White_31.jpg

192 ms

sponsor1.jpg

sponsor1.jpg

192 ms

email.svg

email.svg

373 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

132 ms

base.js

base.js

181 ms

recent

recent

494 ms

ad_status.js

ad_status.js

254 ms

215 ms

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

189 ms

embed.js

embed.js

103 ms

react_js-952f356af55e2e6dffaa.v4a.js

react_js-952f356af55e2e6dffaa.v4a.js

276 ms

embedded_player_js-952f356af55e2e6dffaa.v4a.js

embedded_player_js-952f356af55e2e6dffaa.v4a.js

292 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

139 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

265 ms

id

id

47 ms

Create

Create

218 ms

Create

Create

338 ms

svg_icons_css-952f356af55e2e6dffaa.v4a.css

svg_icons_css-952f356af55e2e6dffaa.v4a.css

117 ms

GenerateIT

GenerateIT

29 ms

svg_icons_css-952f356af55e2e6dffaa.v4a.css

svg_icons_css-952f356af55e2e6dffaa.v4a.css

21 ms

Accessibility Review

shouldersphere.com accessibility score

70

Accessibility Issues

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

High

[aria-*] attributes are not valid or misspelled

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

shouldersphere.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

shouldersphere.com SEO score

79

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

Document uses plugins

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shouldersphere.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 Shouldersphere.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.

Social Sharing Optimization

shouldersphere.com

Open Graph description is not detected on the main page of Shoulder Sphere. 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: