Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

johnogradydmd.com

Dentist Danville, CA | John P. O'Grady, DMD - Danville Dentist

Page Load Speed

1.9 sec in total

First Response

27 ms

Resources Loaded

978 ms

Page Rendered

898 ms

About Website

Welcome to johnogradydmd.com homepage info - get ready to check John O Grady DMD best content right away, or after learning these important things about johnogradydmd.com

John P. O'Grady Is A Danville, CA Dentist For Cosmetic Dentistry, Dental Implants, TMJ Treatment, Teeth Whitening, Dental Crowns, And More. Call Today!

Visit johnogradydmd.com

Key Findings

We analyzed Johnogradydmd.com page load time and found that the first response time was 27 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

johnogradydmd.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

johnogradydmd.com

27 ms

johnogradydmd.com

174 ms

www.johnogradydmd.com

29 ms

www.johnogradydmd.com

255 ms

4196639ff2a8e567d48884e00e86aab1.opt-min.cr.css

14 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 54% of them (13 requests) were addressed to the original Johnogradydmd.com, 21% (5 requests) were made to Photos.officite.com and 8% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (395 ms) relates to the external source Smbleads.ibsmb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.7 kB (39%)

Content Size

556.3 kB

After Optimization

339.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnogradydmd.com main page is 556.3 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. 30% of websites need less resources to load. Javascripts take 336.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 52.8 kB

  • Original 67.4 kB
  • After minification 66.9 kB
  • After compression 14.5 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 52.8 kB or 78% of the original size.

Image Optimization

-40%

Potential reduce by 51.7 kB

  • Original 128.3 kB
  • After minification 76.5 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, John O Grady DMD needs image optimization as it can save up to 51.7 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 112.1 kB

  • Original 336.2 kB
  • After minification 336.2 kB
  • After compression 224.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 112.1 kB or 33% of the original size.

CSS Optimization

-0%

Potential reduce by 75 B

  • Original 24.4 kB
  • After minification 24.4 kB
  • After compression 24.4 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. Johnogradydmd.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John O Grady DMD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

johnogradydmd.com accessibility score

88

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

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

johnogradydmd.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

johnogradydmd.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Johnogradydmd.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 Johnogradydmd.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 John O Grady DMD. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: