Tools & Wizards About Us
cdn.jdrf.org screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cdn.jdrf.org

JDRF - Type 1 Diabetes Research Funding and Advocacy

Page Load Speed

4.2 sec in total

First Response

902 ms

Resources Loaded

2.7 sec

Page Rendered

612 ms

cdn.jdrf.org screenshot

About Website

Visit cdn.jdrf.org now to see the best up-to-date Cdn JDRF content for United States and also check out these interesting facts you probably never knew about cdn.jdrf.org

JDRF leads the global type 1 diabetes research effort to keep people healthy and safe until we find a cure for the disease. Help create a world without T1D.

Visit cdn.jdrf.org

Key Findings

We analyzed Cdn.jdrf.org page load time and found that the first response time was 902 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cdn.jdrf.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value23,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

Network Requests Diagram

cdn.jdrf.org

902 ms

wp-emoji-release.min.js

146 ms

jdrf_2015.min.css

29 ms

jquery.js

28 ms

jquery-migrate.min.js

27 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 51% of them (39 requests) were addressed to the original Cdn.jdrf.org, 13% (10 requests) were made to Maps.googleapis.com and 11% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (902 ms) belongs to the original domain Cdn.jdrf.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (46%)

Content Size

2.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdn.jdrf.org main page is 2.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 139.8 kB

  • Original 168.8 kB
  • After minification 166.0 kB
  • After compression 29.0 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 139.8 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 23.7 kB

  • Original 951.4 kB
  • After minification 927.7 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. Cdn JDRF images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 846.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 407.9 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 846.6 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 177.1 kB

  • Original 209.4 kB
  • After minification 209.0 kB
  • After compression 32.3 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. Cdn.jdrf.org needs all CSS files to be minified and compressed as it can save up to 177.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (48%)

Requests Now

62

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn JDRF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cdn.jdrf.org

cdn.jdrf.org

902 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

146 ms

jdrf_2015.min.css

jdrf_2015.min.css

29 ms

jquery.js

jquery.js

28 ms

jquery-migrate.min.js

jquery-migrate.min.js

27 ms

riveted.min.js

riveted.min.js

94 ms

jdrf_ajax_handler.min.js

jdrf_ajax_handler.min.js

132 ms

jquery.scrolldepth.min.js

jquery.scrolldepth.min.js

133 ms

jdrf_google_events.min.js

jdrf_google_events.min.js

138 ms

accordion.min.js

accordion.min.js

134 ms

player_api

player_api

175 ms

underscore.min.js

underscore.min.js

137 ms

backbone.min.js

backbone.min.js

136 ms

wp-util.min.js

wp-util.min.js

133 ms

wp-backbone.min.js

wp-backbone.min.js

135 ms

jdrf_2015.min.js

jdrf_2015.min.js

162 ms

load-mores.min.js

load-mores.min.js

125 ms

js

js

620 ms

jdrf_chapter_picker.min.js

jdrf_chapter_picker.min.js

152 ms

fs.js

fs.js

696 ms

gtm.js

gtm.js

488 ms

banner-left.jpg

banner-left.jpg

439 ms

mobile-banner.jpg

mobile-banner.jpg

445 ms

banner-right.jpg

banner-right.jpg

439 ms

callout-waystogive.svg

callout-waystogive.svg

419 ms

callout-fundraising.svg

callout-fundraising.svg

435 ms

callout-advocacy.svg

callout-advocacy.svg

433 ms

resources-support.jpg

resources-support.jpg

452 ms

one-walk.jpg

one-walk.jpg

441 ms

JDRF-Government-Day-Advocate-JoQuese-Satterwhite-345x228.jpg

JDRF-Government-Day-Advocate-JoQuese-Satterwhite-345x228.jpg

438 ms

JDRF-Government-Day-Advocate-JoQuese-Satterwhite-92x92.jpg

JDRF-Government-Day-Advocate-JoQuese-Satterwhite-92x92.jpg

440 ms

Gov-Day-video-1-screen-2-345x228.jpg

Gov-Day-video-1-screen-2-345x228.jpg

439 ms

Gov-Day-video-1-screen-2-92x92.jpg

Gov-Day-video-1-screen-2-92x92.jpg

441 ms

blog-featured-encapsulation__432x286-345x228.jpg

blog-featured-encapsulation__432x286-345x228.jpg

443 ms

blog-featured-encapsulation__432x286-92x92.jpg

blog-featured-encapsulation__432x286-92x92.jpg

443 ms

bbb.png

bbb.png

443 ms

gotham-book-webfont.woff

gotham-book-webfont.woff

427 ms

gotham-light-webfont.woff

gotham-light-webfont.woff

427 ms

gotham-thin-webfont.woff

gotham-thin-webfont.woff

429 ms

gotham-medium-webfont.woff

gotham-medium-webfont.woff

428 ms

www-widgetapi.js

www-widgetapi.js

398 ms

loading.gif

loading.gif

298 ms

jdrf.woff

jdrf.woff

72 ms

gotham-bookitalic-webfont.woff

gotham-bookitalic-webfont.woff

72 ms

gotham-lightitalic-webfont.woff

gotham-lightitalic-webfont.woff

72 ms

gotham-mediumitalic-webfont.woff

gotham-mediumitalic-webfont.woff

73 ms

banner-left.jpg

banner-left.jpg

190 ms

mobile-banner.jpg

mobile-banner.jpg

189 ms

banner-right.jpg

banner-right.jpg

190 ms

aquant.js

aquant.js

119 ms

analytics.js

analytics.js

79 ms

common.js

common.js

68 ms

map.js

map.js

98 ms

util.js

util.js

102 ms

geometry.js

geometry.js

100 ms

directions.js

directions.js

100 ms

collect

collect

47 ms

pixel;r=597782092;a=p-SBT9J1ghYmeef;orderid=;revenue=;labels=_fp.event.Homepage;fpan=1;fpa=P0-495132807-1458405359725;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458405359724;tzo=-180;ref=;url=http%3A%2F%2Fcdn.jdrf.org%2F;ogl=title.We%E2%80%99re%20creating%20a%20world%20without%20T1D%252E%2Cdescription.JDRF%20is%20the%20leading%20global%20organization%20funding%20T1D%20research%20Millions%20of%20people%20%2Cimage.http%3A%2F%2Fjdrf%252Eorg%2Fwp-content%2Fuploads%2F2015%2F09%2F461230325-370x240%252Ejpg%2Cimage%3Awidth.370%2Cimage%3Aheight.240

pixel;r=597782092;a=p-SBT9J1ghYmeef;orderid=;revenue=;labels=_fp.event.Homepage;fpan=1;fpa=P0-495132807-1458405359725;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458405359724;tzo=-180;ref=;url=http%3A%2F%2Fcdn.jdrf.org%2F;ogl=title.We%E2%80%99re%20creating%20a%20world%20without%20T1D%252E%2Cdescription.JDRF%20is%20the%20leading%20global%20organization%20funding%20T1D%20research%20Millions%20of%20people%20%2Cimage.http%3A%2F%2Fjdrf%252Eorg%2Fwp-content%2Fuploads%2F2015%2F09%2F461230325-370x240%252Ejpg%2Cimage%3Awidth.370%2Cimage%3Aheight.240

36 ms

infowindow.js

infowindow.js

110 ms

onion.js

onion.js

79 ms

css

css

132 ms

marker.js

marker.js

26 ms

controls.js

controls.js

34 ms

ga-audiences

ga-audiences

104 ms

transparent.png

transparent.png

97 ms

google4.png

google4.png

44 ms

mapcnt6.png

mapcnt6.png

44 ms

sv5.png

sv5.png

57 ms

tmapctrl.png

tmapctrl.png

32 ms

cb_scout5.png

cb_scout5.png

32 ms

tmapctrl4.png

tmapctrl4.png

30 ms

imgs8.png

imgs8.png

32 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

37 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

49 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

65 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

66 ms

Accessibility Review

cdn.jdrf.org accessibility score

93

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

Form elements do not have associated labels

Best Practices

cdn.jdrf.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cdn.jdrf.org SEO score

86

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

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 Cdn.jdrf.org 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 Cdn.jdrf.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

cdn.jdrf.org

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