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research.cchmc.org screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

research.cchmc.org

Researchers, Cincinnati Children's Hospital Medical Center

Page Load Speed

3.5 sec in total

First Response

120 ms

Resources Loaded

2.2 sec

Page Rendered

1.1 sec

research.cchmc.org screenshot

About Website

Click here to check amazing Research Cchmc content for United States. Otherwise, check out these important facts you probably never knew about research.cchmc.org

We believe in science and compassion. Learn how our scientists conduct breakthrough research to improve the lives of children every day.

Visit research.cchmc.org

Key Findings

We analyzed Research.cchmc.org page load time and found that the first response time was 120 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

research.cchmc.org performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

research.cchmc.org

120 ms

research

1367 ms

gtm.js

55 ms

screen.min.css

106 ms

evergage.min.js

20 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Research.cchmc.org, 89% (24 requests) were made to Cincinnatichildrens.org and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cincinnatichildrens.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.8 kB (10%)

Content Size

600.2 kB

After Optimization

542.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Research.cchmc.org main page is 600.2 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. 40% of websites need less resources to load. Images take 354.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.6 kB

  • Original 68.8 kB
  • After minification 61.2 kB
  • After compression 12.2 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 7.6 kB, which is 11% 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 56.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 194 B

  • Original 354.6 kB
  • After minification 354.4 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. Research Cchmc images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 448 B

  • Original 76.6 kB
  • After minification 76.6 kB
  • After compression 76.1 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 580 B

  • Original 100.3 kB
  • After minification 100.3 kB
  • After compression 99.7 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. Research.cchmc.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research Cchmc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

research.cchmc.org

research.cchmc.org

120 ms

research

research

1367 ms

gtm.js

gtm.js

55 ms

screen.min.css

screen.min.css

106 ms

evergage.min.js

evergage.min.js

20 ms

blog.min.css

blog.min.css

76 ms

featurette.min.css

featurette.min.css

75 ms

VisitorIdentification.js

VisitorIdentification.js

75 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

100 ms

public.min.js

public.min.js

172 ms

sitealert.min.js

sitealert.min.js

98 ms

childrens-logo-new.png

childrens-logo-new.png

145 ms

research-tile-1.png

research-tile-1.png

162 ms

research-tile-2.png

research-tile-2.png

147 ms

research-tile-3.png

research-tile-3.png

147 ms

external-funding-icon.png

external-funding-icon.png

145 ms

faculty-icon.png

faculty-icon.png

145 ms

publications-icon.png

publications-icon.png

145 ms

philanthropy-icon.png

philanthropy-icon.png

146 ms

arc-pattern-lower-left.png

arc-pattern-lower-left.png

146 ms

arc-pattern-upper-right.png

arc-pattern-upper-right.png

145 ms

fa-solid-900.ttf

fa-solid-900.ttf

329 ms

fa-regular-400.ttf

fa-regular-400.ttf

308 ms

fa-brands-400.ttf

fa-brands-400.ttf

98 ms

us-news-60x70.png

us-news-60x70.png

34 ms

bptw.png

bptw.png

32 ms

forbes-large-employer-footer.png

forbes-large-employer-footer.png

37 ms

Accessibility Review

research.cchmc.org accessibility score

97

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.

Best Practices

research.cchmc.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

High

Page has valid source maps

SEO Factors

research.cchmc.org SEO score

100

Search Engine Optimization Advices

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 Research.cchmc.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 Research.cchmc.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

research.cchmc.org

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