Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

shoulder1.com

Shoulder1.com - Complete Source for Shoulder Health

Page Load Speed

3.4 sec in total

First Response

614 ms

Resources Loaded

2.6 sec

Page Rendered

159 ms

About Website

Visit shoulder1.com now to see the best up-to-date Shoulder1 content and also check out these interesting facts you probably never knew about shoulder1.com

Ask an orthopedist questions. Participate in shoulder discussions. Research shoulder conditions or procedures like, rotator cuff repair, osteoarthritis and more! Find new technology in orthopaedics.

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Key Findings

We analyzed Shoulder1.com page load time and found that the first response time was 614 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

shoulder1.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.906

3/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

shoulder1.com

614 ms

shoulder_Styles.css

126 ms

popup.js

102 ms

formhandler.js

171 ms

shoulder_styles.css

115 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 51% of them (31 requests) were addressed to the original Shoulder1.com, 13% (8 requests) were made to Pagead2.googlesyndication.com and 8% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Ams.body1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.5 kB (46%)

Content Size

491.3 kB

After Optimization

266.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shoulder1.com main page is 491.3 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. 50% of websites need less resources to load. Javascripts take 323.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 46.8 kB

  • Original 56.7 kB
  • After minification 45.7 kB
  • After compression 9.9 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.8 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 23.9 kB

  • Original 98.8 kB
  • After minification 74.9 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, Shoulder1 needs image optimization as it can save up to 23.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 143.7 kB

  • Original 323.3 kB
  • After minification 323.1 kB
  • After compression 179.6 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 143.7 kB or 44% of the original size.

CSS Optimization

-81%

Potential reduce by 10.1 kB

  • Original 12.4 kB
  • After minification 11.9 kB
  • After compression 2.3 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. Shoulder1.com needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (61%)

Requests Now

57

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shoulder1. 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.

Network Requests Diagram

Accessibility Review

shoulder1.com accessibility score

58

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 do not match their roles

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

shoulder1.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shoulder1.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shoulder1.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 Shoulder1.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

Open Graph description is not detected on the main page of Shoulder1. 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: