Tools & Wizards About Us
rainbow.org screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rainbow.org

UH Rainbow Babies & Children's: Northeast Ohio’s Top Pediatric Health Care Provider | University Hospitals

Page Load Speed

8.6 sec in total

First Response

78 ms

Resources Loaded

7.8 sec

Page Rendered

687 ms

rainbow.org screenshot

About Website

Welcome to rainbow.org homepage info - get ready to check Rainbow best content right away, or after learning these important things about rainbow.org

UH Rainbow Babies & Children's is one of the top pediatric care providers in all of Ohio. We staff a wide range of highly skilled doctors and specialists for many pediatric conditions and treatmen...

Visit rainbow.org

Key Findings

We analyzed Rainbow.org page load time and found that the first response time was 78 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rainbow.org performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

rainbow.org

78 ms

276 ms

uh.foundation.theming.min.css

2505 ms

uh.feature.genericcontent.min.css

235 ms

uh.feature.accountmanagement.min.css

161 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rainbow.org, 69% (80 requests) were made to Uhhospitals.org and 9% (10 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Uhhospitals.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.0 kB (13%)

Content Size

819.8 kB

After Optimization

716.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rainbow.org main page is 819.8 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. 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 459.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 73.5 kB

  • Original 87.0 kB
  • After minification 76.0 kB
  • After compression 13.5 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. This page needs HTML code to be minified as it can gain 10.9 kB, which is 13% 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 73.5 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 11.2 kB

  • Original 459.2 kB
  • After minification 448.0 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. Rainbow images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 17.9 kB

  • Original 174.6 kB
  • After minification 174.6 kB
  • After compression 156.8 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

-1%

Potential reduce by 517 B

  • Original 99.0 kB
  • After minification 99.0 kB
  • After compression 98.5 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. Rainbow.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 63 (60%)

Requests Now

105

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rainbow.org

rainbow.org

78 ms

276 ms

uh.foundation.theming.min.css

uh.foundation.theming.min.css

2505 ms

uh.feature.genericcontent.min.css

uh.feature.genericcontent.min.css

235 ms

uh.feature.accountmanagement.min.css

uh.feature.accountmanagement.min.css

161 ms

uh.feature.scheduling.min.css

uh.feature.scheduling.min.css

139 ms

uh.feature.navigation.min.css

uh.feature.navigation.min.css

260 ms

uh.feature.search.min.css

uh.feature.search.min.css

276 ms

uh.feature.identity.min.css

uh.feature.identity.min.css

312 ms

uh.feature.heroes.min.css

uh.feature.heroes.min.css

276 ms

uh.project.common.min.css

uh.project.common.min.css

315 ms

uh.project.uhhospitals.min.css

uh.project.uhhospitals.min.css

310 ms

uh.project.rainbow.min.css

uh.project.rainbow.min.css

314 ms

VisitorIdentification.js

VisitorIdentification.js

340 ms

uh.foundation.theming.min.js

uh.foundation.theming.min.js

339 ms

gsap.min.js

gsap.min.js

101 ms

uh.foundation.theming.min.js

uh.foundation.theming.min.js

336 ms

uh.feature.genericcontent.min.js

uh.feature.genericcontent.min.js

328 ms

uh.feature.accountmanagement.min.js

uh.feature.accountmanagement.min.js

326 ms

uh.feature.scheduling.min.js

uh.feature.scheduling.min.js

328 ms

uh.feature.navigation.min.js

uh.feature.navigation.min.js

329 ms

uh.feature.search.min.js

uh.feature.search.min.js

331 ms

uh.feature.identity.min.js

uh.feature.identity.min.js

330 ms

uh.feature.heroes.min.js

uh.feature.heroes.min.js

352 ms

uh.project.common.min.js

uh.project.common.min.js

351 ms

uh.project.uhhospitals.min.js

uh.project.uhhospitals.min.js

352 ms

uh.project.rainbow.min.js

uh.project.rainbow.min.js

351 ms

jquery.validate.min.js

jquery.validate.min.js

352 ms

uqg3jzf.js

uqg3jzf.js

229 ms

gtm.js

gtm.js

232 ms

circle.svg

circle.svg

111 ms

menu-close-icon.svg

menu-close-icon.svg

117 ms

icons-chevron-dark.svg

icons-chevron-dark.svg

112 ms

icons-disease-light.svg

icons-disease-light.svg

113 ms

icons-phone-dark.svg

icons-phone-dark.svg

103 ms

icons-calendar-dark.svg

icons-calendar-dark.svg

114 ms

icons-chevron-medium.svg

icons-chevron-medium.svg

196 ms

UH-New-Rainbow-Babies-and-Children-Science-and-Compassion-WEB.svg

UH-New-Rainbow-Babies-and-Children-Science-and-Compassion-WEB.svg

1075 ms

UH-New-Rainbow-Babies-and-Children-CMYK.jpg

UH-New-Rainbow-Babies-and-Children-CMYK.jpg

1198 ms

RBC-Emblem.png

RBC-Emblem.png

199 ms

icons-shield-color.svg

icons-shield-color.svg

193 ms

icons-account-dark.svg

icons-account-dark.svg

195 ms

icons-cart-dark.svg

icons-cart-dark.svg

201 ms

RBC-Extraordinary-happens-video.jpg

RBC-Extraordinary-happens-video.jpg

1197 ms

USNWR-Childrens-Hospitals-2022-23.png

USNWR-Childrens-Hospitals-2022-23.png

1396 ms

uh-now-phone.jpg

uh-now-phone.jpg

188 ms

uh-now-logo.gif

uh-now-logo.gif

188 ms

uh-now-apple.gif

uh-now-apple.gif

2013 ms

uh-now-google.gif

uh-now-google.gif

465 ms

icons-search-dark.svg

icons-search-dark.svg

420 ms

icons-chevron-box-rust.svg

icons-chevron-box-rust.svg

422 ms

icons-close-color.svg

icons-close-color.svg

425 ms

menu-icon.svg

menu-icon.svg

519 ms

Rainbow-Hero-2.jpg

Rainbow-Hero-2.jpg

520 ms

icons-doctor-light.svg

icons-doctor-light.svg

1570 ms

icons-stethoscope-light.svg

icons-stethoscope-light.svg

4772 ms

icons-hospital-light.svg

icons-hospital-light.svg

1219 ms

icons-calendar-light.svg

icons-calendar-light.svg

4788 ms

icons-chevron-light.svg

icons-chevron-light.svg

1567 ms

background-homepage-heading.jpg

background-homepage-heading.jpg

1571 ms

icons-suitcase-dark.svg

icons-suitcase-dark.svg

1930 ms

icons-chevron-blue.svg

icons-chevron-blue.svg

4836 ms

icons-chevron-box-blue.svg

icons-chevron-box-blue.svg

2074 ms

icons-creditcard-dark.svg

icons-creditcard-dark.svg

2290 ms

icons-topics-dark.svg

icons-topics-dark.svg

2303 ms

icons-doctor-dark.svg

icons-doctor-dark.svg

2315 ms

icons-education-dark.svg

icons-education-dark.svg

2345 ms

icons-cme-dark.svg

icons-cme-dark.svg

2359 ms

National-Ranking-1623-hero.jpg

National-Ranking-1623-hero.jpg

2418 ms

SuggestedForYou-Rainbow-USNWR-2022.png

SuggestedForYou-Rainbow-USNWR-2022.png

2929 ms

RBC-Coronavirus-Bin.jpg

RBC-Coronavirus-Bin.jpg

2419 ms

UHSafe-Bin.jpg

UHSafe-Bin.jpg

2380 ms

Fever-Clinic-Carousel-LightBG.jpg

Fever-Clinic-Carousel-LightBG.jpg

2415 ms

SuggestedForYou-Rainbow-YouTube.jpg

SuggestedForYou-Rainbow-YouTube.jpg

2435 ms

1222379-ACHD-Accreditation-Bin-V1.jpg

1222379-ACHD-Accreditation-Bin-V1.jpg

2441 ms

SuggestedForYou-Rainbow-RainbowCenter.jpg

SuggestedForYou-Rainbow-RainbowCenter.jpg

2471 ms

SuggestedForYou-Rainbow-RainbowCareNetwork.jpg

SuggestedForYou-Rainbow-RainbowCareNetwork.jpg

2470 ms

SuggestedForYou-Rainbow-Childbirth.jpg

SuggestedForYou-Rainbow-Childbirth.jpg

2500 ms

SuggestedForYou-Rainbow-CancerServices.jpg

SuggestedForYou-Rainbow-CancerServices.jpg

2238 ms

icons-facebook-color.svg

icons-facebook-color.svg

2234 ms

icons-twitter-color.svg

icons-twitter-color.svg

2248 ms

icons-youtube-color.svg

icons-youtube-color.svg

2247 ms

siteanalyze_64602.js

siteanalyze_64602.js

566 ms

icons-instagram-color.svg

icons-instagram-color.svg

2130 ms

icons-linkedin-color.svg

icons-linkedin-color.svg

2144 ms

d

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213 ms

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366 ms

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360 ms

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316 ms

d

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508 ms

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508 ms

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436 ms

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506 ms

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507 ms

p.gif

p.gif

515 ms

bat.js

bat.js

614 ms

core.js

core.js

480 ms

fbevents.js

fbevents.js

603 ms

uwt.js

uwt.js

603 ms

alphpixel.js

alphpixel.js

885 ms

ndp.js

ndp.js

829 ms

iframe_api

iframe_api

601 ms

pnapi_integration-latest.min.js

pnapi_integration-latest.min.js

688 ms

analytics.js

analytics.js

584 ms

js

js

363 ms

optimize.js

optimize.js

679 ms

main.3a217bc7.js

main.3a217bc7.js

201 ms

image.aspx

image.aspx

309 ms

1560987200878878

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188 ms

collect

collect

122 ms

1772516556361959

1772516556361959

14 ms

collect

collect

38 ms

www-widgetapi.js

www-widgetapi.js

34 ms

adsct

adsct

123 ms

adsct

adsct

125 ms

ga-audiences

ga-audiences

86 ms

Accessibility Review

rainbow.org accessibility score

96

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

rainbow.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

SEO Factors

rainbow.org SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Rainbow.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 Rainbow.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

rainbow.org

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