Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

shelburnedental.com

Shelburne Dentist, Dentist in Charlotte, VT, South Burlington, Burlington, Hinesburg, - Teeth Whitening

Page Load Speed

1.8 sec in total

First Response

122 ms

Resources Loaded

1.2 sec

Page Rendered

444 ms

About Website

Click here to check amazing Shelburne Dental content. Otherwise, check out these important facts you probably never knew about shelburnedental.com

Shelburne Dentists. Dr. Nathan Bouchard, Dr. Dan Melo, and Dr. Erica DiGuglielmo provide Teeth Whitening, CEREC, Dental Implants, Veneers, and White Fillings to the following locations: Charlotte, Sou...

Visit shelburnedental.com

Key Findings

We analyzed Shelburnedental.com page load time and found that the first response time was 122 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

shelburnedental.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

shelburnedental.com

122 ms

www.shelburnedental.com

266 ms

214eb2be429f3b165d242b10091fe5eb.opt-min.cr.js

93 ms

ddb7e03cd2e9207c52ef3ff80cb59fdc.opt-min.cr.css

114 ms

jquery-1.11.1.min.js

97 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 26% of them (9 requests) were addressed to the original Shelburnedental.com, 29% (10 requests) were made to Static.xx.fbcdn.net and 15% (5 requests) were made to Cdcssl.ibsrv.net. The less responsive or slowest element that took the longest time to load (547 ms) relates to the external source Smbleads.ibsmb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.7 kB (39%)

Content Size

486.6 kB

After Optimization

298.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shelburnedental.com main page is 486.6 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. 45% of websites need less resources to load. Javascripts take 338.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 70.3 kB

  • Original 98.9 kB
  • After minification 98.5 kB
  • After compression 28.6 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 70.3 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 22.3 kB
  • After minification 22.3 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. Shelburne Dental images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 117.1 kB

  • Original 338.5 kB
  • After minification 338.5 kB
  • After compression 221.4 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 117.1 kB or 35% of the original size.

CSS Optimization

-1%

Potential reduce by 328 B

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 26.6 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. Shelburnedental.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (61%)

Requests Now

31

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shelburne Dental. 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

shelburnedental.com accessibility score

85

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

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

shelburnedental.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

shelburnedental.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 Shelburnedental.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 Shelburnedental.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 data is detected on the main page of Shelburne Dental. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: