Tools & Wizards About Us
hiccc.columbia.edu screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

hiccc.columbia.edu

Herbert Irving Comprehensive Cancer Center (HICCC) - New York

Page Load Speed

2.3 sec in total

First Response

120 ms

Resources Loaded

1.6 sec

Page Rendered

543 ms

hiccc.columbia.edu screenshot

About Website

Welcome to hiccc.columbia.edu homepage info - get ready to check HICCC Columbia best content for United States right away, or after learning these important things about hiccc.columbia.edu

The Herbert Irving Comprehensive Cancer Center (HICCC), located in New York City, is dedicated to discovering, designing, and delivering cancer care to all those affected by cancer.

Visit hiccc.columbia.edu

Key Findings

We analyzed Hiccc.columbia.edu page load time and found that the first response time was 120 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hiccc.columbia.edu performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.235

53/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.cancer.columbia.edu

120 ms

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9 ms

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17 ms

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15 ms

style.css

63 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hiccc.columbia.edu, 16% (5 requests) were made to Use.typekit.net and 6% (2 requests) were made to Columbiamed.piwik.pro. The less responsive or slowest element that took the longest time to load (400 ms) relates to the external source Columbiamed.piwik.pro.

Page Optimization Overview & Recommendations

Page size can be reduced by 591.5 kB (60%)

Content Size

981.9 kB

After Optimization

390.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hiccc.columbia.edu main page is 981.9 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. 50% of websites need less resources to load. CSS take 344.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 231.7 kB

  • Original 288.6 kB
  • After minification 282.5 kB
  • After compression 56.9 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 231.7 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.5 kB

  • Original 192.9 kB
  • After minification 190.4 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. HICCC Columbia images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 23.2 kB

  • Original 155.9 kB
  • After minification 155.9 kB
  • After compression 132.7 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 23.2 kB or 15% of the original size.

CSS Optimization

-97%

Potential reduce by 334.2 kB

  • Original 344.5 kB
  • After minification 18.5 kB
  • After compression 10.3 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. Hiccc.columbia.edu needs all CSS files to be minified and compressed as it can save up to 334.2 kB or 97% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HICCC Columbia. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cancer.columbia.edu

www.cancer.columbia.edu

120 ms

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9 ms

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17 ms

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15 ms

style.css

style.css

63 ms

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14 ms

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16 ms

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17 ms

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25 ms

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23 ms

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24 ms

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23 ms

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28 ms

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27 ms

p.css

p.css

256 ms

logo-cancer-desktop.svg

logo-cancer-desktop.svg

84 ms

6795afd4-bdbe-4619-b8e5-23c540c9e9be.js

6795afd4-bdbe-4619-b8e5-23c540c9e9be.js

400 ms

cuimc.svg

cuimc.svg

356 ms

logo-columbia--white.svg

logo-columbia--white.svg

354 ms

logo-nyp-white.svg

logo-nyp-white.svg

357 ms

logo-columbia-doctors-white.svg

logo-columbia-doctors-white.svg

357 ms

comprehensive-personalized-approach.jpg

comprehensive-personalized-approach.jpg

273 ms

meet-our-experts.jpg

meet-our-experts.jpg

272 ms

tlps-8203_1.jpg

tlps-8203_1.jpg

270 ms

privacy-widgets.json

privacy-widgets.json

15 ms

ppms.js

ppms.js

256 ms

d

d

86 ms

d

d

253 ms

d

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313 ms

d

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314 ms

d

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314 ms

cb-icons.woff

cb-icons.woff

31 ms

Accessibility Review

hiccc.columbia.edu accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

hiccc.columbia.edu best practices score

83

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

Page has valid source maps

SEO Factors

hiccc.columbia.edu SEO score

99

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 Hiccc.columbia.edu 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 Hiccc.columbia.edu 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

hiccc.columbia.edu

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