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shelterislandmedical.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

shelterislandmedical.com

Shelter Island Medical Group | San Diego | Family | Sports Medicine

Page Load Speed

812 ms in total

First Response

69 ms

Resources Loaded

687 ms

Page Rendered

56 ms

shelterislandmedical.com screenshot

About Website

Click here to check amazing Shelter Island Medical content. Otherwise, check out these important facts you probably never knew about shelterislandmedical.com

Shelter Island Medical Group is San Diego's Leader in Primary Care and Sports Medicine. Official Medical Provider of the San Diego Gulls, San Diego Legion, and San Diego Loyal.

Visit shelterislandmedical.com

Key Findings

We analyzed Shelterislandmedical.com page load time and found that the first response time was 69 ms and then it took 743 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

shelterislandmedical.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

www.shelterislandmedical.com

69 ms

minified.js

55 ms

focus-within-polyfill.js

50 ms

polyfill.min.js

84 ms

thunderbolt-commons.b70ee867.bundle.min.js

77 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Shelterislandmedical.com, 32% (13 requests) were made to Static.wixstatic.com and 29% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (356 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.7 kB (26%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Shelterislandmedical.com main page is 1.9 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 278.0 kB

  • Original 365.4 kB
  • After minification 363.7 kB
  • After compression 87.4 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 278.0 kB or 76% of the original size.

Image Optimization

-16%

Potential reduce by 194.1 kB

  • Original 1.2 MB
  • After minification 1.0 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. Obviously, Shelter Island Medical needs image optimization as it can save up to 194.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 259.8 kB
  • After minification 259.8 kB
  • After compression 256.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (36%)

Requests Now

28

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shelter Island Medical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.shelterislandmedical.com

www.shelterislandmedical.com

69 ms

minified.js

minified.js

55 ms

focus-within-polyfill.js

focus-within-polyfill.js

50 ms

polyfill.min.js

polyfill.min.js

84 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

77 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

77 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

44 ms

lodash.min.js

lodash.min.js

117 ms

react.production.min.js

react.production.min.js

76 ms

react-dom.production.min.js

react-dom.production.min.js

116 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

127 ms

11062b_d013b164dadb47ec8e746ab178aacfbbf000.jpg

11062b_d013b164dadb47ec8e746ab178aacfbbf000.jpg

53 ms

bundle.min.js

bundle.min.js

53 ms

Shelterlogo.png

Shelterlogo.png

201 ms

San_Diego_Gulls_logo_svg.png

San_Diego_Gulls_logo_svg.png

222 ms

San_diego_legion_logo.png

San_diego_legion_logo.png

224 ms

IMG_4882_HEIC.png

IMG_4882_HEIC.png

193 ms

Wrist%20Brace.jpg

Wrist%20Brace.jpg

113 ms

Medical%20Record%20Analysis.jpg

Medical%20Record%20Analysis.jpg

166 ms

iPhone%20in%20Hand.png

iPhone%20in%20Hand.png

241 ms

San_diego_legion_logo.png

San_diego_legion_logo.png

277 ms

San_Diego_Gulls_logo_svg.png

San_Diego_Gulls_logo_svg.png

306 ms

a9ff3b_af817ad90ae54d8ea02629cc23427e72.png

a9ff3b_af817ad90ae54d8ea02629cc23427e72.png

202 ms

a9ff3b_4a8688ee55da4e799ab5ca3bd06290a5.png

a9ff3b_4a8688ee55da4e799ab5ca3bd06290a5.png

356 ms

a9ff3b_b7629f54ec2040f6beb9bd7e526e51e6.png

a9ff3b_b7629f54ec2040f6beb9bd7e526e51e6.png

226 ms

112 ms

107 ms

105 ms

103 ms

105 ms

104 ms

126 ms

128 ms

127 ms

131 ms

129 ms

128 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

10 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

shelterislandmedical.com accessibility score

96

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

Best Practices

shelterislandmedical.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

shelterislandmedical.com SEO score

93

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

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 Shelterislandmedical.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 Shelterislandmedical.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

shelterislandmedical.com

Open Graph data is detected on the main page of Shelter Island Medical. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: