Tools & Wizards About Us
youhaveus.org screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

youhaveus.org

Home - Dana-Farber Brigham Cancer Center

Page Load Speed

1.6 sec in total

First Response

60 ms

Resources Loaded

942 ms

Page Rendered

640 ms

youhaveus.org screenshot

About Website

Visit youhaveus.org now to see the best up-to-date Youhaveus content and also check out these interesting facts you probably never knew about youhaveus.org

The specialists Dana-Farber Brigham Cancer Center focus on your specific type of cancer & will create an individualized care plan for you.

Visit youhaveus.org

Key Findings

We analyzed Youhaveus.org page load time and found that the first response time was 60 ms and then it took 1.6 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

youhaveus.org performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

youhaveus.org

60 ms

www.dana-farberbrigham.org

514 ms

darkmode.min.js

15 ms

modal.min.css

19 ms

base.css

20 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Youhaveus.org, 65% (33 requests) were made to Dana-farberbrigham.org and 12% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (514 ms) relates to the external source Dana-farberbrigham.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.2 kB (2%)

Content Size

4.3 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youhaveus.org main page is 4.3 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. 60% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 72.2 kB

  • Original 90.6 kB
  • After minification 90.1 kB
  • After compression 18.5 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 72.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.8 MB
  • After minification 3.8 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. Youhaveus images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 11.4 kB

  • Original 378.4 kB
  • After minification 378.4 kB
  • After compression 367.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 3.7 kB

  • Original 19.8 kB
  • After minification 19.8 kB
  • After compression 16.1 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. Youhaveus.org needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (60%)

Requests Now

42

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youhaveus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

youhaveus.org

youhaveus.org

60 ms

www.dana-farberbrigham.org

www.dana-farberbrigham.org

514 ms

darkmode.min.js

darkmode.min.js

15 ms

modal.min.css

modal.min.css

19 ms

base.css

base.css

20 ms

style-index.css

style-index.css

19 ms

cc-global-stylesheets.css

cc-global-stylesheets.css

22 ms

cc-global-classes.css

cc-global-classes.css

21 ms

cc-tp-cwicly_header.css

cc-tp-cwicly_header.css

28 ms

swiper.css

swiper.css

29 ms

cc-tp-cwicly_footer.css

cc-tp-cwicly_footer.css

29 ms

cc-post-45.css

cc-post-45.css

32 ms

style.css

style.css

32 ms

cc-menu-new.min.js

cc-menu-new.min.js

39 ms

cc-modal.min.js

cc-modal.min.js

37 ms

css2

css2

43 ms

api.js

api.js

48 ms

OtAutoBlock.js

OtAutoBlock.js

58 ms

otSDKStub.js

otSDKStub.js

114 ms

launch-217ab4b84e8f.min.js

launch-217ab4b84e8f.min.js

48 ms

swap.js

swap.js

55 ms

swiper.js

swiper.js

35 ms

cc-slider.min.js

cc-slider.min.js

45 ms

cc-slider-nav.min.js

cc-slider-nav.min.js

34 ms

cc-video.min.js

cc-video.min.js

32 ms

ccers.min.js

ccers.min.js

37 ms

gtm.js

gtm.js

93 ms

best_hospitals-us_news_world_report-cancer-2024_2025-badge.png

best_hospitals-us_news_world_report-cancer-2024_2025-badge.png

12 ms

recaptcha__en.js

recaptcha__en.js

24 ms

3f251825-db0a-46e7-b025-de60d8014720.json

3f251825-db0a-46e7-b025-de60d8014720.json

53 ms

x-icon-blue.svg

x-icon-blue.svg

49 ms

logo.png

logo.png

41 ms

location

location

121 ms

Greg_George_merged_1920x1080.png

Greg_George_merged_1920x1080.png

25 ms

Brand_Film_1920x1080.png

Brand_Film_1920x1080.png

26 ms

accent.svg

accent.svg

18 ms

Hero_Image_Desktop_1920x944px.png

Hero_Image_Desktop_1920x944px.png

21 ms

Hero_Image_Mobile_1920X472px.png

Hero_Image_Mobile_1920X472px.png

18 ms

Karen_1920x1080.png

Karen_1920x1080.png

20 ms

logo.png

logo.png

12 ms

harvard-medical-school-teaching-hospital-logo.png

harvard-medical-school-teaching-hospital-logo.png

9 ms

national-comprehensive-cancer-network-logo.png

national-comprehensive-cancer-network-logo.png

9 ms

nci-designated-comprehensive-cancer-center-logo.png

nci-designated-comprehensive-cancer-center-logo.png

10 ms

Why_Us_1920x1080.png

Why_Us_1920x1080.png

9 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

25 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkA.ttf

41 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_AkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_AkA.ttf

62 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

54 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkA.ttf

63 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nAkA.ttf

62 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

3 ms

Accessibility Review

youhaveus.org accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

youhaveus.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

SEO Factors

youhaveus.org SEO score

93

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

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 Youhaveus.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 Youhaveus.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

youhaveus.org

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