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clark-ortho.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% 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

  • 90

    SEO

    Google-friendlier than
    68% of websites

clark-ortho.com

Ronald Clark Orthodontics | Orthodontist Haddonfield Woodbury Heights Voorhees Township NJ

Page Load Speed

2.3 sec in total

First Response

192 ms

Resources Loaded

1.6 sec

Page Rendered

567 ms

clark-ortho.com screenshot

About Website

Welcome to clark-ortho.com homepage info - get ready to check Clark Ortho best content right away, or after learning these important things about clark-ortho.com

Ronald Clark Orthodontics provides quality orthodontic care and Invisalign® to patients in Haddonfiel, Woodbury Heights and Voorhees Township, NJ. Call today to schedule your appointment!

Visit clark-ortho.com

Key Findings

We analyzed Clark-ortho.com page load time and found that the first response time was 192 ms and then it took 2.1 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

clark-ortho.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value27.4 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

clark-ortho.com

192 ms

www.clark-ortho.com

344 ms

material.css

69 ms

icon

43 ms

all.min.css

371 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 61% of them (28 requests) were addressed to the original Clark-ortho.com, 22% (10 requests) were made to Srwd.sesamehub.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (623 ms) belongs to the original domain Clark-ortho.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.6 kB (7%)

Content Size

5.1 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clark-ortho.com main page is 5.1 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. 50% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.6 kB

  • Original 30.5 kB
  • After minification 26.0 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 15% 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 23.6 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 338.5 kB

  • Original 4.9 MB
  • After minification 4.6 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. Clark Ortho images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.2 kB

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 68.1 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.

CSS Optimization

-5%

Potential reduce by 3.3 kB

  • Original 59.6 kB
  • After minification 59.6 kB
  • After compression 56.4 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. Clark-ortho.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (35%)

Requests Now

37

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clark Ortho. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

clark-ortho.com

clark-ortho.com

192 ms

www.clark-ortho.com

www.clark-ortho.com

344 ms

material.css

material.css

69 ms

icon

icon

43 ms

all.min.css

all.min.css

371 ms

global-5.3.1.min.css

global-5.3.1.min.css

307 ms

local.css

local.css

141 ms

jquery.min.js

jquery.min.js

45 ms

js

js

82 ms

animate.css

animate.css

203 ms

wow.min.js

wow.min.js

202 ms

jquery.cycle2.2.0.1.min.js

jquery.cycle2.2.0.1.min.js

308 ms

helpers.js

helpers.js

308 ms

global-5.1.0.min.js

global-5.1.0.min.js

309 ms

local.js

local.js

201 ms

pattern-wood.jpg

pattern-wood.jpg

211 ms

logo.png

logo.png

156 ms

slide1.jpg

slide1.jpg

400 ms

slide2.jpg

slide2.jpg

338 ms

slide3.jpg

slide3.jpg

407 ms

slide4.jpg

slide4.jpg

550 ms

slide5.jpg

slide5.jpg

485 ms

slide6.jpg

slide6.jpg

386 ms

tagline.png

tagline.png

407 ms

hp-decor.jpg

hp-decor.jpg

468 ms

ico01.png

ico01.png

468 ms

ico02.png

ico02.png

473 ms

ico03.png

ico03.png

474 ms

ico04.png

ico04.png

531 ms

spot02bg.jpg

spot02bg.jpg

539 ms

south-jersey-orthodontic-offices.png

south-jersey-orthodontic-offices.png

623 ms

shadow.png

shadow.png

541 ms

aao.png

aao.png

551 ms

ada.png

ada.png

597 ms

maso.png

maso.png

606 ms

abo2.png

abo2.png

608 ms

js

js

49 ms

analytics.js

analytics.js

44 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

85 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

107 ms

fa-solid-900.woff

fa-solid-900.woff

268 ms

fa-regular-400.woff

fa-regular-400.woff

332 ms

fa-light-300.woff

fa-light-300.woff

327 ms

fa-brands-400.woff

fa-brands-400.woff

135 ms

healthgrades2.woff

healthgrades2.woff

83 ms

collect

collect

49 ms

Accessibility Review

clark-ortho.com accessibility score

88

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

clark-ortho.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

clark-ortho.com SEO score

90

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 Clark-ortho.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 Clark-ortho.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

clark-ortho.com

Open Graph description is not detected on the main page of Clark Ortho. 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: