Access rainbowbabies.org. UH Rainbow Babies & Children's: Northeast Ohio’s Top Pediatric Health Care Provider

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.322

36/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

rainbowbabies.org

343 ms

rainbow

284 ms

uh.foundation.theming.min.css

50 ms

uh.feature.genericcontent.min.css

239 ms

uh.feature.accountmanagement.min.css

232 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rainbowbabies.org, 90% (73 requests) were made to Uhhospitals.org and 2% (2 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Use.typekit.net.

Content Size

1.0 MB

After Optimization

682.3 kB

In fact, the total size of Rainbowbabies.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. 65% of websites need less resources to load. Javascripts take 533.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 90.3 kB

Original 106.1 kB
After minification 95.3 kB
After compression 15.8 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 90.3 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 11.2 kB

Original 340.3 kB
After minification 329.1 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 Babies images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 243.5 kB

Original 533.4 kB
After minification 533.4 kB
After compression 289.9 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 243.5 kB or 46% of the original size.

CSS Optimization

-9%

Potential reduce by 4.6 kB

Original 52.1 kB
After minification 51.8 kB
After compression 47.5 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. Rainbowbabies.org has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow Babies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not have valid values

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.

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

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 Rainbowbabies.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 Rainbowbabies.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

rainbowbabies.org

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

Report Summary

Performance

Accessibility

Best Practices

SEO

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

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

rainbowbabies.org

rainbow

uh.foundation.theming.min.css

uh.feature.genericcontent.min.css

uh.feature.accountmanagement.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

rainbowbabies.org

rainbow

uh.foundation.theming.min.css

uh.feature.genericcontent.min.css

uh.feature.accountmanagement.min.css

uh.feature.scheduling.min.css

uh.feature.navigation.min.css

uh.feature.search.min.css

uh.feature.identity.min.css

uh.feature.heroes.min.css

uh.project.common.min.css

uh.project.rainbow.min.css

VisitorIdentification.js

uh.foundation.theming.min.js

launch-cb62158726ea.min.js

gsap.min.js

uh.foundation.theming.min.js

uh.feature.genericcontent.min.js

uh.feature.accountmanagement.min.js

uh.feature.scheduling.min.js

uh.feature.navigation.min.js

uh.feature.search.min.js

uh.feature.identity.min.js

uh.feature.heroes.min.js

uh.project.common.min.js

uh.project.uhhospitals.min.js

uh.project.rainbow.min.js

jquery.validate.min.js

uqg3jzf.js

circle.svg

menu-close-icon.svg

icons-chevron-dark.svg

icons-phone-dark.svg

icons-calendar-dark.svg

icons-chevron-medium.svg

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

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

RBC-Emblem.png

icons-shield-color.svg

icons-mychart-dark.svg

icons-cart-dark.svg

rainbow-diabetes-callout.jpg

USNWR-BCH-2023-24.png