Tools & Wizards About Us
nychanes.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

nychanes.org

New York City Health & Nutrition Examination Survey | NYU Langone Health

Page Load Speed

6.7 sec in total

First Response

72 ms

Resources Loaded

5.8 sec

Page Rendered

849 ms

nychanes.org screenshot

About Website

Click here to check amazing Nychanes content. Otherwise, check out these important facts you probably never knew about nychanes.org

The New York City Health and Nutrition Examination Survey allows researchers to study health data collected from more than 3,500 New Yorkers. Learn More

Visit nychanes.org

Key Findings

We analyzed Nychanes.org page load time and found that the first response time was 72 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nychanes.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value32,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.445

20/100

15%

TTI (Time to Interactive)

Value41.3 s

0/100

10%

Network Requests Diagram

nychanes.org

72 ms

new-york-city-health-nutrition-examination-survey

123 ms

ping

1151 ms

css_3WjkgyEKIazQGAQ6hIPSAEk7LPbC5wiJWzR-lVZi-4o.css

124 ms

index.css

315 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nychanes.org, 37% (25 requests) were made to Med.nyu.edu and 12% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Med.nyu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.8 kB (53%)

Content Size

392.0 kB

After Optimization

186.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nychanes.org main page is 392.0 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. 80% 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. HTML takes 204.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 173.7 kB

  • Original 204.0 kB
  • After minification 171.3 kB
  • After compression 30.3 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 32.6 kB, which is 16% 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 173.7 kB or 85% of the original size.

Image Optimization

-38%

Potential reduce by 5.3 kB

  • Original 13.8 kB
  • After minification 8.5 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. Obviously, Nychanes needs image optimization as it can save up to 5.3 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 16.2 kB

  • Original 34.2 kB
  • After minification 33.3 kB
  • After compression 18.0 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 16.2 kB or 47% of the original size.

CSS Optimization

-8%

Potential reduce by 10.6 kB

  • Original 139.9 kB
  • After minification 139.9 kB
  • After compression 129.3 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. Nychanes.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (81%)

Requests Now

53

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nychanes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nychanes.org

nychanes.org

72 ms

new-york-city-health-nutrition-examination-survey

new-york-city-health-nutrition-examination-survey

123 ms

ping

ping

1151 ms

css_3WjkgyEKIazQGAQ6hIPSAEk7LPbC5wiJWzR-lVZi-4o.css

css_3WjkgyEKIazQGAQ6hIPSAEk7LPbC5wiJWzR-lVZi-4o.css

124 ms

index.css

index.css

315 ms

index.css

index.css

288 ms

index.css

index.css

132 ms

css_Rz21dizdb4qQ8GRjXLn2GzgCy1iFCeh-Fq-4Lzd-gp8.css

css_Rz21dizdb4qQ8GRjXLn2GzgCy1iFCeh-Fq-4Lzd-gp8.css

170 ms

launch-fba51af5855b.min.js

launch-fba51af5855b.min.js

1162 ms

modernizr.min.js

modernizr.min.js

125 ms

api.js

api.js

1436 ms

js_3mbmp29uOeD2YO3kfkXZOhzGpw91Iyh28cHs4AcvuyU.js

js_3mbmp29uOeD2YO3kfkXZOhzGpw91Iyh28cHs4AcvuyU.js

1492 ms

index.js

index.js

1435 ms

index.js

index.js

1434 ms

index.js

index.js

1442 ms

DEFAULT_STUB_ArticleHero_03.jpg

DEFAULT_STUB_ArticleHero_03.jpg

918 ms

cross-symbol.png

cross-symbol.png

895 ms

bentonsans-medium.woff

bentonsans-medium.woff

855 ms

bentonsans-regular.woff

bentonsans-regular.woff

853 ms

bentonsans-light-webfont.woff

bentonsans-light-webfont.woff

1221 ms

bentonsans-bold.woff

bentonsans-bold.woff

1221 ms

bentonsans-black.woff

bentonsans-black.woff

1421 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2237 ms

nav-arrow--white.svg

nav-arrow--white.svg

2156 ms

nav-arrow--purple.svg

nav-arrow--purple.svg

2119 ms

nav-arrow--gray.svg

nav-arrow--gray.svg

2560 ms

Fontawesome-Regular.woff

Fontawesome-Regular.woff

2460 ms

id

id

1667 ms

adobe_lib.js

adobe_lib.js

1493 ms

js

js

273 ms

recaptcha__en.js

recaptcha__en.js

1045 ms

favicon.png

favicon.png

431 ms

slick-arrow-left--active.svg

slick-arrow-left--active.svg

1806 ms

slick-arrow-right--active.svg

slick-arrow-right--active.svg

2096 ms

js

js

526 ms

js

js

1134 ms

js

js

1304 ms

js

js

1304 ms

js

js

1742 ms

js

js

1726 ms

insight.min.js

insight.min.js

1727 ms

conversion_async.js

conversion_async.js

1722 ms

anchor

anchor

758 ms

dest5.html

dest5.html

1051 ms

id

id

1207 ms

styles__ltr.css

styles__ltr.css

476 ms

recaptcha__en.js

recaptcha__en.js

678 ms

776 ms

882 ms

923 ms

920 ms

890 ms

ibs:dpid=411&dpuuid=Y0C7RAAAAHlNTAMv

ibs:dpid=411&dpuuid=Y0C7RAAAAHlNTAMv

259 ms

webworker.js

webworker.js

635 ms

logo_48.png

logo_48.png

442 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

442 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

448 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

454 ms

132 ms

44 ms

94 ms

94 ms

93 ms

recaptcha__en.js

recaptcha__en.js

48 ms

24 ms

RC7f84b9a8fcbc424ca4a9d39d96cf957b-source.min.js

RC7f84b9a8fcbc424ca4a9d39d96cf957b-source.min.js

23 ms

RC8cc1b446f8a24b3aa5d98574766d7827-source.min.js

RC8cc1b446f8a24b3aa5d98574766d7827-source.min.js

30 ms

Accessibility Review

nychanes.org accessibility score

100

Accessibility Issues

Best Practices

nychanes.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

Missing source maps for large first-party JavaScript

SEO Factors

nychanes.org SEO score

98

Search Engine Optimization Advices

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 Nychanes.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 Nychanes.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

nychanes.org

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