Tools & Wizards About Us

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ctsi.ufl.edu

Clinical and Translational Science Institute » University of Florida

Page Load Speed

2.1 sec in total

First Response

146 ms

Resources Loaded

1 sec

Page Rendered

953 ms

About Website

Visit ctsi.ufl.edu now to see the best up-to-date Ctsi Ufl content for United States and also check out these interesting facts you probably never knew about ctsi.ufl.edu

The University of Florida Clinical and Translational Science Institute (CTSI) was founded in 2008 to speed the translation of scientific discoveries into improved health by strengthening the universit...

Visit ctsi.ufl.edu

Key Findings

We analyzed Ctsi.ufl.edu page load time and found that the first response time was 146 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ctsi.ufl.edu performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

ctsi.ufl.edu

146 ms

www.ctsi.ufl.edu

233 ms

style.min.css

203 ms

style.min.css

217 ms

style.min.css

241 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Ctsi.ufl.edu, 84% (26 requests) were made to Cdn.webservices.ufhealth.org and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (294 ms) relates to the external source Cdn.webservices.ufhealth.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.9 kB (38%)

Content Size

463.2 kB

After Optimization

288.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ctsi.ufl.edu main page is 463.2 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. 45% of websites need less resources to load. HTML takes 167.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 137.9 kB

  • Original 167.5 kB
  • After minification 141.3 kB
  • After compression 29.6 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. This page needs HTML code to be minified as it can gain 26.2 kB, which is 16% 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 137.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 116.5 kB
  • After minification 116.5 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. Ctsi Ufl images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 8.6 kB

  • Original 57.1 kB
  • After minification 57.1 kB
  • After compression 48.5 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 8.6 kB or 15% of the original size.

CSS Optimization

-23%

Potential reduce by 28.5 kB

  • Original 122.1 kB
  • After minification 122.1 kB
  • After compression 93.6 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. Ctsi.ufl.edu needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctsi Ufl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ctsi.ufl.edu accessibility score

97

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Best Practices

ctsi.ufl.edu 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

ctsi.ufl.edu SEO score

93

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

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 Ctsi.ufl.edu 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 Ctsi.ufl.edu 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

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