Tools & Wizards About Us
jrcdms.org screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

jrcdms.org

Joint Review Committee on Education in Diagnostic Medical Sonography (JRC-DMS)

Page Load Speed

446 ms in total

First Response

17 ms

Resources Loaded

286 ms

Page Rendered

143 ms

jrcdms.org screenshot

About Website

Welcome to jrcdms.org homepage info - get ready to check JRC DMS best content for United States right away, or after learning these important things about jrcdms.org

The JRC-DMS is a nonprofit in existence to establish, maintain and promote quality standards for educational programs in DMS.

Visit jrcdms.org

Key Findings

We analyzed Jrcdms.org page load time and found that the first response time was 17 ms and then it took 429 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

jrcdms.org performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

jrcdms.org

17 ms

quickpoll.css

5 ms

jrcsite-2024.css

10 ms

p7EHCscripts.js

9 ms

p7DMM01-2021.css

10 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 78% of them (38 requests) were addressed to the original Jrcdms.org, 10% (5 requests) were made to Google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (109 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.1 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jrcdms.org main page is 1.4 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 22.4 kB

  • Original 30.5 kB
  • After minification 28.6 kB
  • After compression 8.1 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 22.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 803 B

  • Original 1.1 MB
  • After minification 1.1 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. JRC DMS images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 14.2 kB

  • Original 236.5 kB
  • After minification 236.5 kB
  • After compression 222.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-73%

Potential reduce by 40.7 kB

  • Original 55.7 kB
  • After minification 42.9 kB
  • After compression 15.0 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. Jrcdms.org needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

44

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JRC DMS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jrcdms.org

jrcdms.org

17 ms

quickpoll.css

quickpoll.css

5 ms

jrcsite-2024.css

jrcsite-2024.css

10 ms

p7EHCscripts.js

p7EHCscripts.js

9 ms

p7DMM01-2021.css

p7DMM01-2021.css

10 ms

p7DMMscripts.js

p7DMMscripts.js

12 ms

preload.js

preload.js

7 ms

popup.js

popup.js

8 ms

slideshowstyle-2021.css

slideshowstyle-2021.css

14 ms

jquery.js

jquery.js

38 ms

wowslider.js

wowslider.js

15 ms

script.js

script.js

14 ms

analytics.js

analytics.js

13 ms

cse.js

cse.js

36 ms

css

css

44 ms

collect

collect

27 ms

jrcdms14.css

jrcdms14.css

6 ms

cse_element__en.js

cse_element__en.js

24 ms

default+en.css

default+en.css

44 ms

default.css

default.css

47 ms

js

js

109 ms

portalicon.png

portalicon.png

66 ms

async-ads.js

async-ads.js

28 ms

clear.png

clear.png

11 ms

nav_logo114.png

nav_logo114.png

11 ms

gradient3.jpg

gradient3.jpg

10 ms

websitelogo-2021-01.svg

websitelogo-2021-01.svg

76 ms

fbicon.png

fbicon.png

12 ms

LIicon.png

LIicon.png

12 ms

instaicon.png

instaicon.png

13 ms

toggle-icon.png

toggle-icon.png

12 ms

mission.svg

mission.svg

80 ms

slide1-2023.jpg

slide1-2023.jpg

91 ms

websiteslides-2023-2.jpg

websiteslides-2023-2.jpg

82 ms

slide3-2023.jpg

slide3-2023.jpg

89 ms

modules1.png

modules1.png

90 ms

icon1A.jpg

icon1A.jpg

81 ms

icon2A.jpg

icon2A.jpg

81 ms

icon3A.jpg

icon3A.jpg

82 ms

PortalLoginA-01.svg

PortalLoginA-01.svg

83 ms

startedbuttonON.jpg

startedbuttonON.jpg

7 ms

icon1ON.jpg

icon1ON.jpg

5 ms

icon2ON.jpg

icon2ON.jpg

6 ms

icon3ON.jpg

icon3ON.jpg

7 ms

PortalLoginB.jpg

PortalLoginB.jpg

7 ms

modules2.jpg

modules2.jpg

5 ms

icon2B.jpg

icon2B.jpg

8 ms

icon1B.jpg

icon1B.jpg

9 ms

icon3B.jpg

icon3B.jpg

9 ms

Accessibility Review

jrcdms.org accessibility score

95

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

jrcdms.org best practices score

58

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

Browser errors were logged to the console

SEO Factors

jrcdms.org SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    LL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jrcdms.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Jrcdms.org 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

jrcdms.org

Open Graph description is not detected on the main page of JRC DMS. 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: