Tools & Wizards About Us
davidcohendds.com screenshot

Report Summary

  • 0

    Performance

  • 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

davidcohendds.com

Fountain Valley Dentist - David Cohen, DDS - Fountain Valley, CA 92708

Page Load Speed

2.6 sec in total

First Response

299 ms

Resources Loaded

2 sec

Page Rendered

349 ms

davidcohendds.com screenshot

About Website

Click here to check amazing David Cohen DDS content. Otherwise, check out these important facts you probably never knew about davidcohendds.com

Fountain Valley Dentist, Dr. David Cohen is a dental professional dedicated to excellence in General & Implant Dentistry such as Dental Makeovers, Veneers, Teeth Whitening, Crowns/Caps and many other ...

Visit davidcohendds.com

Key Findings

We analyzed Davidcohendds.com page load time and found that the first response time was 299 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

davidcohendds.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

davidcohendds.com

299 ms

bootstrap.prosites.css

26 ms

default.css

26 ms

responsive.css

25 ms

slick.css

28 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Davidcohendds.com, 49% (33 requests) were made to Styles.prosites.com and 12% (8 requests) were made to C1-preview.prosites.com. The less responsive or slowest element that took the longest time to load (961 ms) relates to the external source Analytics.prosites.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 357.1 kB (18%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davidcohendds.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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.8 kB

  • Original 66.3 kB
  • After minification 53.8 kB
  • After compression 13.5 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. This page needs HTML code to be minified as it can gain 12.5 kB, which is 19% 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 52.8 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 39.6 kB

  • Original 1.4 MB
  • After minification 1.4 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. David Cohen DDS images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 221.4 kB

  • Original 375.7 kB
  • After minification 317.6 kB
  • After compression 154.3 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 221.4 kB or 59% of the original size.

CSS Optimization

-78%

Potential reduce by 43.2 kB

  • Original 55.1 kB
  • After minification 43.0 kB
  • After compression 12.0 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. Davidcohendds.com needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Cohen DDS. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

davidcohendds.com

davidcohendds.com

299 ms

bootstrap.prosites.css

bootstrap.prosites.css

26 ms

default.css

default.css

26 ms

responsive.css

responsive.css

25 ms

slick.css

slick.css

28 ms

menu.prosites.css

menu.prosites.css

23 ms

font-awesome.min.css

font-awesome.min.css

46 ms

d-tect.js

d-tect.js

128 ms

menu.prosites.css

menu.prosites.css

49 ms

default.css

default.css

54 ms

responsive.css

responsive.css

50 ms

bootstrap.prosites.css

bootstrap.prosites.css

51 ms

slick.css

slick.css

49 ms

jquery-migrate-1.1.0.min.js

jquery-migrate-1.1.0.min.js

39 ms

color-override.css

color-override.css

37 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

41 ms

slick.js

slick.js

13 ms

placeholders.min.js

placeholders.min.js

17 ms

jquery.smartmenus_v1.0.0.js

jquery.smartmenus_v1.0.0.js

10 ms

default.js

default.js

14 ms

RWDUtil.js

RWDUtil.js

116 ms

jquery.smartmenus_v1.0.0.js

jquery.smartmenus_v1.0.0.js

11 ms

slick.js

slick.js

14 ms

default.js

default.js

13 ms

placeholders.min.js

placeholders.min.js

13 ms

css

css

42 ms

css

css

55 ms

WebUIValidation.js

WebUIValidation.js

27 ms

slick-theme.css

slick-theme.css

9 ms

MicrosoftAjax.js

MicrosoftAjax.js

23 ms

MicrosoftAjaxWebForms.js

MicrosoftAjaxWebForms.js

22 ms

WebForms.js

WebForms.js

23 ms

matomo.js

matomo.js

211 ms

blur-overlay.png

blur-overlay.png

120 ms

f_logo.png

f_logo.png

195 ms

Google_plus2.png

Google_plus2.png

176 ms

yelp-icon-transparent.png

yelp-icon-transparent.png

182 ms

surveys.png

surveys.png

180 ms

slide-1-blur.jpg

slide-1-blur.jpg

110 ms

slide-2-blur.jpg

slide-2-blur.jpg

110 ms

slide-3-blur.jpg

slide-3-blur.jpg

110 ms

slide-1.jpg

slide-1.jpg

151 ms

slide-2.jpg

slide-2.jpg

171 ms

slide-3.jpg

slide-3.jpg

133 ms

contact.jpg

contact.jpg

148 ms

testimonials.jpg

testimonials.jpg

135 ms

testimonials-quote.png

testimonials-quote.png

117 ms

KFOlCnqEu92Fr1MmSU5fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmSU5fBBc-AMP6lQ.woff

117 ms

KFOkCnqEu92Fr1MmgVxIIzQXKMny.woff

KFOkCnqEu92Fr1MmgVxIIzQXKMny.woff

128 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

133 ms

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

147 ms

KFOlCnqEu92Fr1MmWUlfBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmWUlfBBc-AMP6lQ.woff

148 ms

ajax-loader.gif

ajax-loader.gif

34 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

OpNJno4ck8vc-xYpwWWxli1VXTfAw0Y.woff

OpNJno4ck8vc-xYpwWWxli1VXTfAw0Y.woff

174 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsLYl4BO.woff

KFOjCnqEu92Fr1Mu51S7ACc6CsLYl4BO.woff

41 ms

KFOkCnqEu92Fr1Mu51xIIzQXKMny.woff

KFOkCnqEu92Fr1Mu51xIIzQXKMny.woff

39 ms

Google_plus2.png

Google_plus2.png

333 ms

f_logo.png

f_logo.png

266 ms

surveys.png

surveys.png

277 ms

yelp-icon-transparent.png

yelp-icon-transparent.png

480 ms

matomo.js

matomo.js

398 ms

matomo.php

matomo.php

72 ms

matomo.php

matomo.php

961 ms

configs.php

configs.php

129 ms

configs.php

configs.php

458 ms

matomo.php

matomo.php

224 ms

configs.php

configs.php

219 ms

Accessibility Review

davidcohendds.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.

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

Links do not have a discernible name

Best Practices

davidcohendds.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

SEO Factors

davidcohendds.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 Davidcohendds.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 Davidcohendds.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

davidcohendds.com

Open Graph description is not detected on the main page of David Cohen DDS. 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: