Access spider.med.miami.edu. University of Miami Health System | South Florida Health Care Leaders

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.663

8/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

spider.med.miami.edu

162 ms

umiamihealth.org

263 ms

gtm.js

387 ms

events.js

95 ms

slick.css

13 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Spider.med.miami.edu, 81% (65 requests) were made to Umiamihealth.org and 4% (3 requests) were made to Cdn.kyruus.com. The less responsive or slowest element that took the longest time to load (409 ms) relates to the external source Maps.googleapis.com.

Content Size

2.3 MB

After Optimization

2.0 MB

In fact, the total size of Spider.med.miami.edu main page is 2.3 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. Only a small number of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 179.7 kB

Original 235.5 kB
After minification 224.1 kB
After compression 55.8 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 179.7 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 55.6 kB

Original 1.1 MB
After minification 1.0 MB

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. Spider Med Miami images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 27.1 kB

Original 881.0 kB
After minification 879.3 kB
After compression 853.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-63%

Potential reduce by 33.7 kB

Original 53.2 kB
After minification 52.9 kB
After compression 19.6 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. Spider.med.miami.edu needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 63% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spider Med Miami. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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 IDs are not unique

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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

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 Spider.med.miami.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 Spider.med.miami.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

spider.med.miami.edu

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

Report Summary

Performance

Accessibility

Best Practices

SEO

University of Miami Health System | South Florida Health Care Leaders | University of Miami Health System

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

spider.med.miami.edu

umiamihealth.org

gtm.js

events.js

slick.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

spider.med.miami.edu

umiamihealth.org

gtm.js

events.js

slick.css

slick-theme.css

style.min.css

font-awesome.min.css

umiami-custom.css

kyruus-search-widget.min.js

owl.carousel.min.css

owl.theme.default.min.css

js

jquery-latest.js

back-to-top.js

styleguide.js

chosen.jquery.js

jquery.matchHeight.js

uh-main-nav.js

select.js

equalize-height.js

contrast.js

toggle.js

map.js

ambient-video.js

uh-side-nav.js

jquery.fitvids.js

embedded-video.js

form.js

card-flip.js

jquery.validate.js

additional-methods.js

calendar.js

moment.min.js

fullcalendar.min.js

slick.js

prism.js

parallax.js

simple-accordion.js

heading-handler.js

kyruus-provider.js

language-selector.js

uh-accordion.js