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coloradovoiceclinic.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

coloradovoiceclinic.com

Ear Nose Throat & Voice | Colorado Voice Clinic

Page Load Speed

1.1 sec in total

First Response

80 ms

Resources Loaded

977 ms

Page Rendered

56 ms

coloradovoiceclinic.com screenshot

About Website

Welcome to coloradovoiceclinic.com homepage info - get ready to check Colorado Voice Clinic best content right away, or after learning these important things about coloradovoiceclinic.com

Colorado Voice Clinic is Denver's leading ear, nose, throat, and vocal health clinic. We'll help you put your best voice forward.

Visit coloradovoiceclinic.com

Key Findings

We analyzed Coloradovoiceclinic.com page load time and found that the first response time was 80 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

coloradovoiceclinic.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

www.coloradovoiceclinic.com

80 ms

minified.js

28 ms

focus-within-polyfill.js

60 ms

polyfill.min.js

26 ms

thunderbolt-commons.09398ec1.bundle.min.js

131 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Coloradovoiceclinic.com, 32% (19 requests) were made to Static.parastorage.com and 20% (12 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (620 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 714.7 kB (49%)

Content Size

1.5 MB

After Optimization

736.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coloradovoiceclinic.com main page is 1.5 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. HTML takes 619.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 489.2 kB

  • Original 619.1 kB
  • After minification 617.3 kB
  • After compression 129.9 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. 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 489.2 kB or 79% of the original size.

Image Optimization

-19%

Potential reduce by 35.1 kB

  • Original 181.2 kB
  • After minification 146.1 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, Colorado Voice Clinic needs image optimization as it can save up to 35.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 190.4 kB

  • Original 590.7 kB
  • After minification 590.7 kB
  • After compression 400.3 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 190.4 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 60.0 kB
  • After minification 60.0 kB
  • After compression 60.0 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. Coloradovoiceclinic.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (40%)

Requests Now

35

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colorado Voice Clinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.coloradovoiceclinic.com

www.coloradovoiceclinic.com

80 ms

minified.js

minified.js

28 ms

focus-within-polyfill.js

focus-within-polyfill.js

60 ms

polyfill.min.js

polyfill.min.js

26 ms

thunderbolt-commons.09398ec1.bundle.min.js

thunderbolt-commons.09398ec1.bundle.min.js

131 ms

main.e5a43201.bundle.min.js

main.e5a43201.bundle.min.js

142 ms

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

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

129 ms

lodash.min.js

lodash.min.js

130 ms

react.production.min.js

react.production.min.js

127 ms

react-dom.production.min.js

react-dom.production.min.js

131 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

130 ms

518602_0a8fcbddd9c142d9b01e1320b37fcc1e~mv2.png

518602_0a8fcbddd9c142d9b01e1320b37fcc1e~mv2.png

529 ms

FSUItyGkJfA

FSUItyGkJfA

226 ms

bundle.min.js

bundle.min.js

68 ms

COVLogo3a.png

COVLogo3a.png

469 ms

518602_c2847b1a489d46b494fd3c2d4fd06220~mv2_d_2765_3456_s_4_2.jpg

518602_c2847b1a489d46b494fd3c2d4fd06220~mv2_d_2765_3456_s_4_2.jpg

367 ms

Opperman%20headshot%20screenshot.png

Opperman%20headshot%20screenshot.png

366 ms

518602_9e58601225644242849e52dbf1b52b08~mv2.jpg

518602_9e58601225644242849e52dbf1b52b08~mv2.jpg

468 ms

518602_322d1a8713d642d99d2ebb89fcb2ed1f~mv2.png

518602_322d1a8713d642d99d2ebb89fcb2ed1f~mv2.png

470 ms

d0eea7_ca33aa3d2e4049ce85abbfc7aae4b792~mv2.png

d0eea7_ca33aa3d2e4049ce85abbfc7aae4b792~mv2.png

484 ms

518602_5691d001a26146ba92d6eb227f5ec4f8f000.webp

518602_5691d001a26146ba92d6eb227f5ec4f8f000.webp

535 ms

518602_5691d001a26146ba92d6eb227f5ec4f8f000.webp

518602_5691d001a26146ba92d6eb227f5ec4f8f000.webp

529 ms

518602_77e9ec855b1d4a40912f3cbe773d314d~mv2_d_3614_5422_s_4_2.webp

518602_77e9ec855b1d4a40912f3cbe773d314d~mv2_d_3614_5422_s_4_2.webp

488 ms

518602_77e9ec855b1d4a40912f3cbe773d314d~mv2_d_3614_5422_s_4_2.webp

518602_77e9ec855b1d4a40912f3cbe773d314d~mv2_d_3614_5422_s_4_2.webp

529 ms

518602_9bf66cc73d384200ae47bab28bc1ce2a~mv2.webp

518602_9bf66cc73d384200ae47bab28bc1ce2a~mv2.webp

620 ms

118 ms

117 ms

117 ms

115 ms

114 ms

114 ms

167 ms

164 ms

164 ms

162 ms

165 ms

289 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

63 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

22 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

21 ms

03805817-4611-4dbc-8c65-0f73031c3973.woff

03805817-4611-4dbc-8c65-0f73031c3973.woff

22 ms

80c34ad2-27c2-4d99-90fa-985fd64ab81a.woff

80c34ad2-27c2-4d99-90fa-985fd64ab81a.woff

22 ms

ad_status.js

ad_status.js

128 ms

embed.js

embed.js

33 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

35 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

40 ms

id

id

24 ms

Create

Create

25 ms

GenerateIT

GenerateIT

1 ms

qoe

qoe

10 ms

log_event

log_event

0 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

15 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

4 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

coloradovoiceclinic.com accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

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

coloradovoiceclinic.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coloradovoiceclinic.com SEO score

99

Search Engine Optimization Advices

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 Coloradovoiceclinic.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 Coloradovoiceclinic.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

coloradovoiceclinic.com

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