Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

denvershouldersurgeon.com

Dr Adam Seidl | Shoulder Surgeon Denver | Shoulder Replacement Denver

Page Load Speed

702 ms in total

First Response

11 ms

Resources Loaded

338 ms

Page Rendered

353 ms

denvershouldersurgeon.com screenshot

About Website

Welcome to denvershouldersurgeon.com homepage info - get ready to check Denver Shoulder Surgeon best content right away, or after learning these important things about denvershouldersurgeon.com

Dr Adam Seidl is a shoulder surgeon who offers shoulder replacement, rotator cuff repair and shoulder instability treatments in Denver and Aurora.

Visit denvershouldersurgeon.com

Key Findings

We analyzed Denvershouldersurgeon.com page load time and found that the first response time was 11 ms and then it took 691 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

denvershouldersurgeon.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.335

34/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

denvershouldersurgeon.com

11 ms

www.denvershouldersurgeon.com

13 ms

www.denvershouldersurgeon.com

27 ms

style.css

13 ms

css

45 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 73% of them (76 requests) were addressed to the original Denvershouldersurgeon.com, 20% (21 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (157 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.2 kB (3%)

Content Size

2.5 MB

After Optimization

2.5 MB

In fact, the total size of Denvershouldersurgeon.com main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 41.4 kB

  • Original 48.0 kB
  • After minification 34.8 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 13.3 kB, which is 28% 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 41.4 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 22.8 kB

  • Original 2.4 MB
  • After minification 2.4 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. Denver Shoulder Surgeon images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 10.4 kB

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 43.1 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 10.4 kB or 20% of the original size.

CSS Optimization

-11%

Potential reduce by 1.6 kB

  • Original 15.0 kB
  • After minification 15.0 kB
  • After compression 13.4 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. Denvershouldersurgeon.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (35%)

Requests Now

77

After Optimization

50

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denver Shoulder Surgeon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

denvershouldersurgeon.com accessibility score

100

Accessibility Issues

Best Practices

denvershouldersurgeon.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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

denvershouldersurgeon.com SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Denvershouldersurgeon.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 Denvershouldersurgeon.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 Denver Shoulder Surgeon. 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: