Tools & Wizards About Us
library.health.ufl.edu screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

library.health.ufl.edu

Health Science Center Libraries » UF Libraries » University of Florida

Page Load Speed

1.6 sec in total

First Response

120 ms

Resources Loaded

871 ms

Page Rendered

605 ms

library.health.ufl.edu screenshot

About Website

Welcome to library.health.ufl.edu homepage info - get ready to check Library Health UF L best content for United States right away, or after learning these important things about library.health.ufl.edu

UF's Health Science Center Library. We are information partners in education, research, and clinical practice. Part of the George A. Smathers library system. Explore, Research & Learn.

Visit library.health.ufl.edu

Key Findings

We analyzed Library.health.ufl.edu page load time and found that the first response time was 120 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

library.health.ufl.edu performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

library.health.ufl.edu

120 ms

library.health.ufl.edu

159 ms

style.min.css

174 ms

main.css

225 ms

style-index.css

178 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 11% of them (4 requests) were addressed to the original Library.health.ufl.edu, 73% (27 requests) were made to Cdn.webservices.ufhealth.org and 8% (3 requests) were made to Library-smathers.sites.medinfo.ufl.edu. The less responsive or slowest element that took the longest time to load (346 ms) relates to the external source Cdn.webservices.ufhealth.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.7 kB (12%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Library.health.ufl.edu main page is 1.4 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. 40% of websites need less resources to load. Images take 875.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 120.7 kB

  • Original 150.4 kB
  • After minification 128.4 kB
  • After compression 29.7 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 21.9 kB, which is 15% 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 120.7 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 13.3 kB

  • Original 875.0 kB
  • After minification 861.8 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. Library Health UF L images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 15.3 kB

  • Original 319.9 kB
  • After minification 319.9 kB
  • After compression 304.6 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

-22%

Potential reduce by 18.4 kB

  • Original 81.8 kB
  • After minification 81.5 kB
  • After compression 63.4 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. Library.health.ufl.edu needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Health UF L. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

library.health.ufl.edu

library.health.ufl.edu

120 ms

library.health.ufl.edu

library.health.ufl.edu

159 ms

style.min.css

style.min.css

174 ms

main.css

main.css

225 ms

style-index.css

style-index.css

178 ms

style-index.css

style-index.css

177 ms

style-index.css

style-index.css

176 ms

related-posts-block-styles.min.css

related-posts-block-styles.min.css

177 ms

jquery.min.js

jquery.min.js

204 ms

jquery-migrate.min.js

jquery-migrate.min.js

200 ms

js

js

49 ms

tablepress-combined.min.css

tablepress-combined.min.css

40 ms

tablepress-responsive-flip.min.css

tablepress-responsive-flip.min.css

196 ms

responsive.dataTables.min.css

responsive.dataTables.min.css

198 ms

main.js

main.js

346 ms

index.js

index.js

345 ms

libraries.js

libraries.js

344 ms

new-tab.js

new-tab.js

345 ms

api.js

api.js

38 ms

globalnav-using.jpg

globalnav-using.jpg

313 ms

hscl_gradients_students_png_upscale_2-transformed_2-1200x800.jpg

hscl_gradients_students_png_upscale_2-transformed_2-1200x800.jpg

98 ms

dot-dark@2x.png

dot-dark@2x.png

71 ms

uf-monogram.svg

uf-monogram.svg

72 ms

footer-bg2.jpg

footer-bg2.jpg

76 ms

gift.svg

gift.svg

71 ms

uf-full.svg

uf-full.svg

70 ms

globalnav-remote.jpg

globalnav-remote.jpg

286 ms

globalnav-hours.jpg

globalnav-hours.jpg

292 ms

recaptcha__en.js

recaptcha__en.js

37 ms

gentona_book-webfont.woff

gentona_book-webfont.woff

101 ms

gentona_medium-webfont.woff

gentona_medium-webfont.woff

101 ms

gentona_semibold-webfont.woff

gentona_semibold-webfont.woff

101 ms

gentona_bold-webfont.woff

gentona_bold-webfont.woff

102 ms

gentona_heavy-webfont.woff

gentona_heavy-webfont.woff

101 ms

quadon_medium-webfont.woff

quadon_medium-webfont.woff

100 ms

quadon_heavy-webfont.woff

quadon_heavy-webfont.woff

127 ms

print.css

print.css

28 ms

Accessibility Review

library.health.ufl.edu accessibility score

93

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

library.health.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

library.health.ufl.edu 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 Library.health.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 Library.health.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

library.health.ufl.edu

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