Access facet.iu.edu. Faculty Academy on Excellence in Teaching: Indiana University

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

facet.iu.edu

217 ms

style.css

118 ms

icon-font.css

113 ms

iu-framework.min.css

166 ms

brand.min.css

193 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 20% of them (8 requests) were addressed to the original Facet.iu.edu, 30% (12 requests) were made to Assets.iu.edu and 15% (6 requests) were made to Widget.sndcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Facet.iu.edu.

Content Size

10.3 MB

After Optimization

9.7 MB

In fact, the total size of Facet.iu.edu main page is 10.3 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. 55% of websites need less resources to load. Images take 10.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.3 kB

Original 44.1 kB
After minification 39.4 kB
After compression 8.8 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. This page needs HTML code to be minified as it can gain 4.7 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 35.3 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 499.1 kB

Original 10.0 MB
After minification 9.5 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. Facet Iu images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

Original 185.3 kB
After minification 185.3 kB
After compression 183.8 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

-7%

Potential reduce by 3.7 kB

Original 55.6 kB
After minification 55.6 kB
After compression 51.9 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. Facet.iu.edu has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Facet Iu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.