Tools & Wizards About Us
crnusa.org screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

crnusa.org

Home | Council for Responsible Nutrition

Page Load Speed

2.3 sec in total

First Response

472 ms

Resources Loaded

1.5 sec

Page Rendered

300 ms

crnusa.org screenshot

About Website

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

The Council for Responsible Nutrition (CRN), founded in 1973, is one of the dietary supplement industry's leading trade associations representing ingredient suppliers and manufacturers. CRN members a...

Visit crnusa.org

Key Findings

We analyzed Crnusa.org page load time and found that the first response time was 472 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

crnusa.org performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

crnusa.org

472 ms

typesize.css

195 ms

2006.css

204 ms

G+.jpg

390 ms

UTube.jpg

386 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Crnusa.org, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain Crnusa.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.5 kB (15%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crnusa.org main page is 1.2 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.5 kB

  • Original 51.8 kB
  • After minification 45.8 kB
  • After compression 10.3 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 5.9 kB, which is 11% 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 41.5 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 141.1 kB

  • Original 1.2 MB
  • After minification 1.0 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. Obviously, Crnusa needs image optimization as it can save up to 141.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-65%

Potential reduce by 942 B

  • Original 1.5 kB
  • After minification 1.2 kB
  • After compression 513 B

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. Crnusa.org needs all CSS files to be minified and compressed as it can save up to 942 B or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

42

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crnusa. According to our analytics all requests are already optimized.

Network Requests Diagram

crnusa.org

crnusa.org

472 ms

typesize.css

typesize.css

195 ms

2006.css

2006.css

204 ms

G+.jpg

G+.jpg

390 ms

UTube.jpg

UTube.jpg

386 ms

TW.jpg

TW.jpg

383 ms

RSS.jpg

RSS.jpg

334 ms

rep73.gif

rep73.gif

98 ms

who.jpg

who.jpg

156 ms

about.jpg

about.jpg

268 ms

ireg.jpg

ireg.jpg

319 ms

press.jpg

press.jpg

256 ms

ac.jpg

ac.jpg

274 ms

2013pubsanime.gif

2013pubsanime.gif

340 ms

header-basic14.jpg

header-basic14.jpg

338 ms

ga.js

ga.js

26 ms

newsurveycover2015.jpg

newsurveycover2015.jpg

446 ms

NYAGhomebadge15.jpg

NYAGhomebadge15.jpg

520 ms

F&Scover.jpg

F&Scover.jpg

582 ms

facebook-16x16.png

facebook-16x16.png

381 ms

twitter-16x16.png

twitter-16x16.png

385 ms

CRN-2016-regsummit.jpg

CRN-2016-regsummit.jpg

643 ms

CRN-2016-ACI.jpg

CRN-2016-ACI.jpg

644 ms

CRN-2016-events-badge.jpg

CRN-2016-events-badge.jpg

715 ms

smhomeRoadmap.jpg

smhomeRoadmap.jpg

561 ms

CRN-FOUND-HOME-B.jpg

CRN-FOUND-HOME-B.jpg

378 ms

CRN-I-CRNHOME-B.jpg

CRN-I-CRNHOME-B.jpg

388 ms

life_supplemented_weblogo.jpg

life_supplemented_weblogo.jpg

397 ms

LStag.png

LStag.png

379 ms

homeFDAdata.jpg

homeFDAdata.jpg

400 ms

homeNADdata.jpg

homeNADdata.jpg

499 ms

SIDInew.jpg

SIDInew.jpg

513 ms

__utm.gif

__utm.gif

26 ms

rail_newsDK.jpg

rail_newsDK.jpg

73 ms

whodk.jpg

whodk.jpg

70 ms

wholt.jpg

wholt.jpg

132 ms

aboutdk.jpg

aboutdk.jpg

130 ms

aboutlt.jpg

aboutlt.jpg

132 ms

iregdk.jpg

iregdk.jpg

70 ms

ireglt.jpg

ireglt.jpg

137 ms

pressdk.jpg

pressdk.jpg

136 ms

presslt.jpg

presslt.jpg

134 ms

acdk.jpg

acdk.jpg

258 ms

aclt.jpg

aclt.jpg

197 ms

Accessibility Review

crnusa.org accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

crnusa.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

crnusa.org SEO score

71

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crnusa.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Crnusa.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

crnusa.org

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