Tools & Wizards About Us
dhtherapy.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dhtherapy.com

A Leader in Physical Therapy For Over 30 Years - D&h Therapy Associates

Page Load Speed

658 ms in total

First Response

52 ms

Resources Loaded

463 ms

Page Rendered

143 ms

dhtherapy.com screenshot

About Website

Welcome to dhtherapy.com homepage info - get ready to check Dh Therapy best content right away, or after learning these important things about dhtherapy.com

D&H Therapy Associates a leader in physical therapy for over 30 years provides individual care for you to get on the road to recovery & get back to living sooner!

Visit dhtherapy.com

Key Findings

We analyzed Dhtherapy.com page load time and found that the first response time was 52 ms and then it took 606 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

dhtherapy.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.139

79/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

www.dhtherapy.com

52 ms

site.css

13 ms

duel.js

100 ms

scc-c2.min.js

4 ms

jq.js

29 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Dhtherapy.com, 37% (10 requests) were made to Img4.wsimg.com and 37% (10 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (175 ms) relates to the external source Img4.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.6 kB (32%)

Content Size

203.4 kB

After Optimization

137.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dhtherapy.com main page is 203.4 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. 20% of websites need less resources to load. Javascripts take 111.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.4 kB

  • Original 36.1 kB
  • After minification 36.1 kB
  • After compression 7.7 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 28.4 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 910 B

  • Original 47.8 kB
  • After minification 46.8 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. Dh Therapy images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 36.2 kB

  • Original 111.6 kB
  • After minification 111.5 kB
  • After compression 75.3 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 36.2 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 35 B

  • Original 8.0 kB
  • After minification 8.0 kB
  • After compression 8.0 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. Dhtherapy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dh Therapy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.dhtherapy.com

www.dhtherapy.com

52 ms

site.css

site.css

13 ms

duel.js

duel.js

100 ms

scc-c2.min.js

scc-c2.min.js

4 ms

jq.js

jq.js

29 ms

ab566ad6fa8f4ee9120ea978e27dead6

ab566ad6fa8f4ee9120ea978e27dead6

43 ms

patients-choice-winner-2016.png

patients-choice-winner-2016.png

66 ms

media.gallery.js

media.gallery.js

60 ms

subNavigation.js

subNavigation.js

104 ms

cookiemanager.js

cookiemanager.js

75 ms

iebackground.js

iebackground.js

71 ms

12e7c38b2b968bd7c005180e581dda75

12e7c38b2b968bd7c005180e581dda75

47 ms

55db98bbadb207d4d4cb0fa32c8b98c4

55db98bbadb207d4d4cb0fa32c8b98c4

40 ms

bc7162c081a6cb7e29aab326773364c2

bc7162c081a6cb7e29aab326773364c2

57 ms

c2d7209d392354f008b4f63c20e87e01

c2d7209d392354f008b4f63c20e87e01

93 ms

bec5ec1cd7cbe30d3a393f3e10e46f5c

bec5ec1cd7cbe30d3a393f3e10e46f5c

45 ms

8a28a5f99cdec0ef5f79df00129645c8

8a28a5f99cdec0ef5f79df00129645c8

45 ms

9f6cb1a152dc3018a62aa20050424cdc

9f6cb1a152dc3018a62aa20050424cdc

47 ms

eec1508b88d930057c0a74c6011985ce

eec1508b88d930057c0a74c6011985ce

50 ms

959c69620ab31a7a77bbceae485d06dd

959c69620ab31a7a77bbceae485d06dd

48 ms

util.instances.js

util.instances.js

175 ms

util.model.js

util.model.js

62 ms

documentHelper.js

documentHelper.js

45 ms

util.window.js

util.window.js

17 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

10 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

9 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

12 ms

Accessibility Review

dhtherapy.com accessibility score

45

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

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

dhtherapy.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dhtherapy.com SEO score

92

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

Image elements do not have [alt] attributes

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 Dhtherapy.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 Dhtherapy.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

dhtherapy.com

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