Tools & Wizards About Us
mercyheartcenter.org screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    45% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

mercyheartcenter.org

The Heart Center at Mercy - Cedar Rapids, IA - Mercy Medical Center

Page Load Speed

6.8 sec in total

First Response

150 ms

Resources Loaded

6.1 sec

Page Rendered

464 ms

mercyheartcenter.org screenshot

About Website

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

The Heart Center at Mercy in Cedar Rapids, IA, offers technology and skilled staff to treat heart conditions, cardiovascular disease and stroke.

Visit mercyheartcenter.org

Key Findings

We analyzed Mercyheartcenter.org page load time and found that the first response time was 150 ms and then it took 6.6 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

mercyheartcenter.org performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

mercyheartcenter.org

150 ms

heart

139 ms

259 ms

styles.css

194 ms

thcm.css

126 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 56% of them (45 requests) were addressed to the original Mercyheartcenter.org, 11% (9 requests) were made to Youtube.com and 9% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Mercyheartcenter.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 404.6 kB (31%)

Content Size

1.3 MB

After Optimization

888.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mercyheartcenter.org main page is 1.3 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. 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. Images take 670.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 21.5 kB

  • Original 30.6 kB
  • After minification 28.4 kB
  • After compression 9.1 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 21.5 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 196 B

  • Original 670.2 kB
  • After minification 670.0 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. Mercy Heart Center images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 50.1 kB

  • Original 164.1 kB
  • After minification 164.1 kB
  • After compression 114.0 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 50.1 kB or 31% of the original size.

CSS Optimization

-78%

Potential reduce by 332.8 kB

  • Original 428.2 kB
  • After minification 428.0 kB
  • After compression 95.4 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. Mercyheartcenter.org needs all CSS files to be minified and compressed as it can save up to 332.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (70%)

Requests Now

60

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercy Heart Center. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mercyheartcenter.org

mercyheartcenter.org

150 ms

heart

heart

139 ms

259 ms

styles.css

styles.css

194 ms

thcm.css

thcm.css

126 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

380 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

124 ms

WebResource.axd

WebResource.axd

170 ms

WebResource.axd

WebResource.axd

119 ms

font-awesome.min.css

font-awesome.min.css

178 ms

jquery-accessible-carousel-aria.js

jquery-accessible-carousel-aria.js

291 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

169 ms

jap6riu.css

jap6riu.css

109 ms

WebResource.axd

WebResource.axd

282 ms

client.js

client.js

319 ms

WebResource.axd

WebResource.axd

283 ms

ScriptResource.axd

ScriptResource.axd

284 ms

ScriptResource.axd

ScriptResource.axd

284 ms

plugins.js

plugins.js

285 ms

forms-core.css

forms-core.css

154 ms

doctors-core-v2.css

doctors-core-v2.css

130 ms

p.css

p.css

43 ms

gtm.js

gtm.js

476 ms

Plumb%20Heart%20Center%20at%20Mercy_FINAL-228w.jpg

Plumb%20Heart%20Center%20at%20Mercy_FINAL-228w.jpg

439 ms

search-icon.svg

search-icon.svg

372 ms

Mercy%20Heart%20-%2009-15-22%20(2)%20-%201600x820.jpg

Mercy%20Heart%20-%2009-15-22%20(2)%20-%201600x820.jpg

1630 ms

HPCC%20Banner%20Group%20Image_1600x820.jpg

HPCC%20Banner%20Group%20Image_1600x820.jpg

1213 ms

social-icon-facebook.svg

social-icon-facebook.svg

792 ms

social-icon-twitter.svg

social-icon-twitter.svg

792 ms

social-icon-youtube.svg

social-icon-youtube.svg

787 ms

Exterior%20Rendering300x200.jpg

Exterior%20Rendering300x200.jpg

787 ms

Dr-Lee-in-Surgery-300x200.jpg

Dr-Lee-in-Surgery-300x200.jpg

1197 ms

Heart-Top-50---300x200.jpg

Heart-Top-50---300x200.jpg

1200 ms

ER-sign---627x60.jpg

ER-sign---627x60.jpg

1194 ms

Heart-team---627x60.jpg

Heart-team---627x60.jpg

1194 ms

AHEiP2D0CUQ

AHEiP2D0CUQ

784 ms

d

d

808 ms

d

d

813 ms

d

d

825 ms

d

d

817 ms

d

d

818 ms

d

d

817 ms

social-icon-youtube.svg

social-icon-youtube.svg

840 ms

social-icon-twitter.svg

social-icon-twitter.svg

807 ms

social-icon-facebook.svg

social-icon-facebook.svg

807 ms

previous.png

previous.png

741 ms

next.png

next.png

742 ms

active-slide-hex.png

active-slide-hex.png

901 ms

inactive-slide-hex.png

inactive-slide-hex.png

901 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

830 ms

conversion_async.js

conversion_async.js

1486 ms

geoevents.js

geoevents.js

594 ms

mhc-orbit-v1.0.min.js

mhc-orbit-v1.0.min.js

1432 ms

js

js

414 ms

js

js

674 ms

iframe_api

iframe_api

390 ms

AHEiP2D0CUQ

AHEiP2D0CUQ

629 ms

ER-sign---627x60.jpg

ER-sign---627x60.jpg

618 ms

Heart-team---627x60.jpg

Heart-team---627x60.jpg

616 ms

Dr-Lee-in-Surgery-300x200.jpg

Dr-Lee-in-Surgery-300x200.jpg

614 ms

Heart-Top-50---300x200.jpg

Heart-Top-50---300x200.jpg

1366 ms

www-widgetapi.js

www-widgetapi.js

924 ms

www-player.css

www-player.css

1176 ms

www-embed-player.js

www-embed-player.js

1301 ms

base.js

base.js

1608 ms

fetch-polyfill.js

fetch-polyfill.js

817 ms

718 ms

1339 ms

analytics.js

analytics.js

416 ms

collect

collect

713 ms

ad_status.js

ad_status.js

383 ms

collect

collect

368 ms

id

id

379 ms

576 ms

wjh_uz0vV4kvmBh32RTA-9oL3vnIf1WTq69pxsOy-vU.js

wjh_uz0vV4kvmBh32RTA-9oL3vnIf1WTq69pxsOy-vU.js

466 ms

embed.js

embed.js

37 ms

310 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

83 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

85 ms

Create

Create

60 ms

Accessibility Review

mercyheartcenter.org accessibility score

92

Accessibility Issues

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

mercyheartcenter.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mercyheartcenter.org SEO score

86

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

High

robots.txt is not valid

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 Mercyheartcenter.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 Mercyheartcenter.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

mercyheartcenter.org

Open Graph description is not detected on the main page of Mercy Heart Center. 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: