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global.cancer.org screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

global.cancer.org

Global Cancer Work | Public Health | American Cancer Society

Page Load Speed

1.1 sec in total

First Response

19 ms

Resources Loaded

822 ms

Page Rendered

301 ms

global.cancer.org screenshot

About Website

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

Learn about the American Cancer Society's global health work. The American Cancer Society is committed to saving lives from cancer and reducing the threat of the disease, not just in the United St...

Visit global.cancer.org

Key Findings

We analyzed Global.cancer.org page load time and found that the first response time was 19 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

global.cancer.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value4,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value29.1 s

0/100

10%

Network Requests Diagram

global.cancer.org

19 ms

56 ms

global

45 ms

our-global-health-work.html

12 ms

clientlib-base.lc-9abdcfdbb5116e656cc4254a973d9bd9-lc.min.css

6 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Global.cancer.org, 60% (38 requests) were made to Cancer.org and 24% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (286 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 327.6 kB (33%)

Content Size

1.0 MB

After Optimization

678.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Global.cancer.org main page is 1.0 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. Only a small number of websites need less resources to load. Images take 534.6 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 325.0 kB

  • Original 351.2 kB
  • After minification 189.5 kB
  • After compression 26.2 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 161.7 kB, which is 46% 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 325.0 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

  • Original 534.6 kB
  • After minification 532.0 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. Global Cancer images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 45 B

  • Original 120.4 kB
  • After minification 120.4 kB
  • After compression 120.3 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.

Requests Breakdown

Number of requests can be reduced by 19 (50%)

Requests Now

38

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Global Cancer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

global.cancer.org

global.cancer.org

19 ms

56 ms

global

global

45 ms

our-global-health-work.html

our-global-health-work.html

12 ms

clientlib-base.lc-9abdcfdbb5116e656cc4254a973d9bd9-lc.min.css

clientlib-base.lc-9abdcfdbb5116e656cc4254a973d9bd9-lc.min.css

6 ms

otSDKStub.js

otSDKStub.js

44 ms

jquery.lc-7842899024219bcbdb5e72c946870b79-lc.min.js

jquery.lc-7842899024219bcbdb5e72c946870b79-lc.min.js

14 ms

utils.lc-e7bf340a353e643d198b25d0c8ccce47-lc.min.js

utils.lc-e7bf340a353e643d198b25d0c8ccce47-lc.min.js

15 ms

granite.lc-543d214c88dfa6f4a3233b630c82d875-lc.min.js

granite.lc-543d214c88dfa6f4a3233b630c82d875-lc.min.js

23 ms

jquery.lc-dd9b395c741ce2784096e26619e14910-lc.min.js

jquery.lc-dd9b395c741ce2784096e26619e14910-lc.min.js

24 ms

clientlib-redesign-datalayer.lc-03f44d27f2e6055b6062c9be04a332f0-lc.min.js

clientlib-redesign-datalayer.lc-03f44d27f2e6055b6062c9be04a332f0-lc.min.js

23 ms

clientlib-site.lc-1724086313783-lc.min.css

clientlib-site.lc-1724086313783-lc.min.css

23 ms

theme-acsredesign.lc-1c2f5ea6d2b85e40311b6b219b0a41a6-lc.min.css

theme-acsredesign.lc-1c2f5ea6d2b85e40311b6b219b0a41a6-lc.min.css

24 ms

dt-sMIQILzQvxMl05SVGCS1PIqjDdlOtd

dt-sMIQILzQvxMl05SVGCS1PIqjDdlOtd

28 ms

clientlib-base.lc-db237f2d83c7c24f2101c20bcee68cf1-lc.min.js

clientlib-base.lc-db237f2d83c7c24f2101c20bcee68cf1-lc.min.js

23 ms

clientlib-site-dependencies.lc-5f469ed978cb2da5ef12ed51afd2d7f2-lc.min.js

clientlib-site-dependencies.lc-5f469ed978cb2da5ef12ed51afd2d7f2-lc.min.js

22 ms

clientlib-site.lc-1724086313783-lc.min.js

clientlib-site.lc-1724086313783-lc.min.js

28 ms

all.lc-1ece1a5cff076a93847a5d5f50cc644f-lc.min.js

all.lc-1ece1a5cff076a93847a5d5f50cc644f-lc.min.js

25 ms

clientlib-fontawesome.lc-c47b4866d66a2aa9aace9d9667f546ce-lc.min.css

clientlib-fontawesome.lc-c47b4866d66a2aa9aace9d9667f546ce-lc.min.css

28 ms

ada041de-ce56-4b83-98db-04af2e8b6cad.json

ada041de-ce56-4b83-98db-04af2e8b6cad.json

51 ms

gtm.js

gtm.js

286 ms

token.json

token.json

48 ms

css2

css2

82 ms

css2

css2

100 ms

css2

css2

108 ms

cpm-lightbox-image.png

cpm-lightbox-image.png

20 ms

acs-logo.svg

acs-logo.svg

11 ms

volunteer-opportunity.jpg

volunteer-opportunity.jpg

19 ms

Search%20Icon.png

Search%20Icon.png

13 ms

hamburger-icon.svg

hamburger-icon.svg

13 ms

close-icon.svg

close-icon.svg

18 ms

message.png

message.png

20 ms

phone.png

phone.png

19 ms

knh-cancer-treatment-center-waiting-bay.jpg

knh-cancer-treatment-center-waiting-bay.jpg

68 ms

indian-girls-with-branch.jpg

indian-girls-with-branch.jpg

237 ms

international-relay-south-africa.jpg

international-relay-south-africa.jpg

236 ms

cancer-atlas-graph.jpg

cancer-atlas-graph.jpg

48 ms

four-star-rating-badge.png

four-star-rating-badge.png

25 ms

2023-accredited-seal-blue.png

2023-accredited-seal-blue.png

25 ms

candid-seal-platinum-2024.png

candid-seal-platinum-2024.png

27 ms

location

location

64 ms

otBannerSdk.js

otBannerSdk.js

170 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

160 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkA.ttf

199 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_AkA.ttf

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160 ms

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6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

199 ms

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6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkA.ttf

200 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nAkA.ttf

200 ms

fa-regular-400.ttf

fa-regular-400.ttf

150 ms

fa-light-300.ttf

fa-light-300.ttf

159 ms

fa-thin-100.ttf

fa-thin-100.ttf

159 ms

fa-solid-900.ttf

fa-solid-900.ttf

126 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

199 ms

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200 ms

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202 ms

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200 ms

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202 ms

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202 ms

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202 ms

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204 ms

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203 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

44 ms

fa-brands-400.ttf

fa-brands-400.ttf

44 ms

Accessibility Review

global.cancer.org 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

global.cancer.org best practices score

67

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

High

Page has valid source maps

SEO Factors

global.cancer.org SEO score

91

Search Engine Optimization Advices

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

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 Global.cancer.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 Global.cancer.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

global.cancer.org

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