Tools & Wizards About Us
dcheartball.ahaevents.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dcheartball.ahaevents.org

American Heart Association | To be a relentless force for a world of longer, healthier lives

Page Load Speed

6.4 sec in total

First Response

94 ms

Resources Loaded

5.8 sec

Page Rendered

489 ms

dcheartball.ahaevents.org screenshot

About Website

Visit dcheartball.ahaevents.org now to see the best up-to-date Dc Heart Ball Ahaevents content for United States and also check out these interesting facts you probably never knew about dcheartball.ahaevents.org

Learn more about the American Heart Association's efforts to reduce death caused by heart disease and stroke. Also learn about cardiovascular conditions, ECC and CPR, donating, heart disease infor...

Visit dcheartball.ahaevents.org

Key Findings

We analyzed Dcheartball.ahaevents.org page load time and found that the first response time was 94 ms and then it took 6.3 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

dcheartball.ahaevents.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value22.9 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value34,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value45.1 s

0/100

10%

Network Requests Diagram

dcheartball.ahaevents.org

94 ms

www.heart.org

3161 ms

optimize.js

64 ms

aha-custom-gtm-recipes.js

132 ms

css2

105 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dcheartball.ahaevents.org, 27% (46 requests) were made to Heart.org and 25% (43 requests) were made to Static.fundraiseup.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Heart.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.6 kB (18%)

Content Size

885.5 kB

After Optimization

723.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcheartball.ahaevents.org main page is 885.5 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. Only a small number of websites need less resources to load. Images take 402.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 132.3 kB

  • Original 169.9 kB
  • After minification 167.3 kB
  • After compression 37.6 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 132.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 402.9 kB
  • After minification 401.4 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. Dc Heart Ball Ahaevents images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 24.1 kB

  • Original 152.7 kB
  • After minification 152.5 kB
  • After compression 128.6 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 24.1 kB or 16% of the original size.

CSS Optimization

-2%

Potential reduce by 3.7 kB

  • Original 160.0 kB
  • After minification 159.8 kB
  • After compression 156.4 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. Dcheartball.ahaevents.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 122 (75%)

Requests Now

162

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dc Heart Ball Ahaevents. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 95 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dcheartball.ahaevents.org

dcheartball.ahaevents.org

94 ms

www.heart.org

www.heart.org

3161 ms

optimize.js

optimize.js

64 ms

aha-custom-gtm-recipes.js

aha-custom-gtm-recipes.js

132 ms

css2

css2

105 ms

vendor.css

vendor.css

50 ms

app.css

app.css

104 ms

VisitorIdentification.js

VisitorIdentification.js

87 ms

global.css

global.css

193 ms

vendor.bundle.js

vendor.bundle.js

123 ms

app.bundle.js

app.bundle.js

111 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

99 ms

jquery.validate.min.js

jquery.validate.min.js

110 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

693 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

692 ms

form.validate.js

form.validate.js

692 ms

form.tracking.js

form.tracking.js

723 ms

form.conditions.js

form.conditions.js

691 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

122 ms

CoveoFullSearch.css

CoveoFullSearch.css

120 ms

CoveoForSitecore.css

CoveoForSitecore.css

120 ms

CoveoJsSearch.Lazy.min.js

CoveoJsSearch.Lazy.min.js

690 ms

CoveoForSitecore.Lazy.min.js

CoveoForSitecore.Lazy.min.js

108 ms

en.js

en.js

121 ms

ARMPCVPV

ARMPCVPV

794 ms

gtm.js

gtm.js

742 ms

AHA_icon.svg

AHA_icon.svg

582 ms

search.svg

search.svg

578 ms

search.svg

search.svg

494 ms

red-symptoms-icon.svg

red-symptoms-icon.svg

495 ms

twitter-gray.svg

twitter-gray.svg

492 ms

facebook-gray.svg

facebook-gray.svg

493 ms

instagram-gray.svg

instagram-gray.svg

597 ms

youtube-gray.svg

youtube-gray.svg

592 ms

pinterest-gray.svg

pinterest-gray.svg

592 ms

linkedin-gray.svg

linkedin-gray.svg

589 ms

red-symptoms-icon.svg

red-symptoms-icon.svg

592 ms

aha_heart.svg

aha_heart.svg

589 ms

Sep22_FY23_overlap_hero_match.jpg

Sep22_FY23_overlap_hero_match.jpg

594 ms

LE8_logo_horizontal_500w.jpg

LE8_logo_horizontal_500w.jpg

594 ms

large-white-play-button.svg

large-white-play-button.svg

595 ms

woman_taking_blood_pressure_at_home.jpg

woman_taking_blood_pressure_at_home.jpg

597 ms

fall_email_capture.jpg

fall_email_capture.jpg

596 ms

Sep22_FY23_content_promo_match.jpg

Sep22_FY23_content_promo_match.jpg

597 ms

0929SFTHBryceCornet_SC.jpg

0929SFTHBryceCornet_SC.jpg

597 ms

0928EIOLIOliveOil_thumbnail.jpg

0928EIOLIOliveOil_thumbnail.jpg

708 ms

0927SFTHMelodyHickman_thumbnail.jpg

0927SFTHMelodyHickman_thumbnail.jpg

598 ms

Hispanic-man-on-phone_Noticias_SC_SC.jpg

Hispanic-man-on-phone_Noticias_SC_SC.jpg

597 ms

HP-image-7_SC.jpg

HP-image-7_SC.jpg

597 ms

AHA_Full.svg

AHA_Full.svg

597 ms

Tiktok_grey.png

Tiktok_grey.png

706 ms

nhc_optimized.png

nhc_optimized.png

708 ms

bbb_100px.png

bbb_100px.png

709 ms

Charity-Navigator.png

Charity-Navigator.png

707 ms

ComodoSSLSecureSeal.png

ComodoSSLSecureSeal.png

708 ms

ahalogo.png

ahalogo.png

709 ms

aha-icon-font.ttf

aha-icon-font.ttf

283 ms

css

css

39 ms

token

token

109 ms

2.5b1ef532aea3.vendors~sentry.js

2.5b1ef532aea3.vendors~sentry.js

118 ms

1.b5ec35f9049a.sentry.js

1.b5ec35f9049a.sentry.js

166 ms

ARMPCVPV.js

ARMPCVPV.js

154 ms

XXRCJWZY.js

XXRCJWZY.js

221 ms

XQTJEBWY.js

XQTJEBWY.js

220 ms

XCBTSYZR.js

XCBTSYZR.js

184 ms

XTPMHHQM.js

XTPMHHQM.js

183 ms

XMPTKDVF.js

XMPTKDVF.js

183 ms

XBQWQYAG.js

XBQWQYAG.js

183 ms

XZUZVGQV.js

XZUZVGQV.js

221 ms

XEDQWRZF.js

XEDQWRZF.js

314 ms

XWUBJXQE.js

XWUBJXQE.js

315 ms

conversion_async.js

conversion_async.js

285 ms

hotjar-1023445.js

hotjar-1023445.js

187 ms

gtm.js

gtm.js

162 ms

fbevents.js

fbevents.js

181 ms

pixie.js

pixie.js

373 ms

45269291.js

45269291.js

178 ms

analytics.js

analytics.js

157 ms

Searchbox.min__4da234f0fccb61abb03c.js

Searchbox.min__4da234f0fccb61abb03c.js

40 ms

CoveoForSitecoreConfigureSearchHub.min.js

CoveoForSitecoreConfigureSearchHub.min.js

39 ms

CoveoForSitecoreBindWithUserContext.min.js

CoveoForSitecoreBindWithUserContext.min.js

38 ms

CoveoForSitecoreExpressions.min.js

CoveoForSitecoreExpressions.min.js

37 ms

143 ms

checkout-vendors.95d09aea0590978ad4c2.js

checkout-vendors.95d09aea0590978ad4c2.js

159 ms

checkout.80b84c568ba4d76240d3.js

checkout.80b84c568ba4d76240d3.js

242 ms

checkout-styles.4bd2cfb3edb380130718.js

checkout-styles.4bd2cfb3edb380130718.js

158 ms

a797154f4501.elementsApi.js

a797154f4501.elementsApi.js

159 ms

core.js

core.js

365 ms

insight.min.js

insight.min.js

364 ms

uwt.js

uwt.js

363 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

357 ms

js

js

150 ms

btp.js

btp.js

550 ms

ytc.js

ytc.js

367 ms

sv.js

sv.js

498 ms

736154100088324

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132 ms

collect

collect

119 ms

collect

collect

368 ms

modules.61e17720cf639c3e96a7.js

modules.61e17720cf639c3e96a7.js

336 ms

357 ms

570 ms

0.ac2f90427ba7.vendors~button-group-v2~debug-panel~donate-button-v2~donation-form-v2~donation-levels-v2~donor-map~f~213ce870.js

0.ac2f90427ba7.vendors~button-group-v2~debug-panel~donate-button-v2~donation-form-v2~donation-levels-v2~donor-map~f~213ce870.js

263 ms

1.a2bf3aecfced.button-group-v2~debug-panel~donate-button-v2~donation-form-v2~donation-levels-v2~donor-map~floating-~d63de86b.js

1.a2bf3aecfced.button-group-v2~debug-panel~donate-button-v2~donation-form-v2~donation-levels-v2~donor-map~floating-~d63de86b.js

279 ms

352.ee07ccc8239b.text-link-v2.js

352.ee07ccc8239b.text-link-v2.js

232 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

402 ms

9127.c9693c7d39e7248562cd.js

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231 ms

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240 ms

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186 ms

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319 ms

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319 ms

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400 ms

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401 ms

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401 ms

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399 ms

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399 ms

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adsct

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1 ms

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58 ms

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7 ms

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8 ms

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9 ms

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11 ms

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4 ms

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5 ms

Accessibility Review

dcheartball.ahaevents.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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dcheartball.ahaevents.org 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

Missing source maps for large first-party JavaScript

SEO Factors

dcheartball.ahaevents.org SEO score

90

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 Dcheartball.ahaevents.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 Dcheartball.ahaevents.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

dcheartball.ahaevents.org

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