Access sasli.wisc.edu. South Asia Summer Language Institute – Language Program Office, UW-Madison

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

sasli.wisc.edu

116 ms

sasli.wisc.edu

1019 ms

style.css

27 ms

main.min.css

47 ms

8k6ff1BzwhM

138 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 47% of them (8 requests) were addressed to the original Sasli.wisc.edu, 29% (5 requests) were made to Youtube.com and 6% (1 request) were made to Cdn.wisc.cloud. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Sasli.wisc.edu.

Content Size

963.0 kB

After Optimization

767.7 kB

In fact, the total size of Sasli.wisc.edu main page is 963.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 540.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 51.0 kB

Original 68.3 kB
After minification 64.5 kB
After compression 17.4 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 51.0 kB or 75% of the original size.

Image Optimization

-20%

Potential reduce by 110.0 kB

Original 540.7 kB
After minification 430.7 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. Obviously, Sasli Wisc needs image optimization as it can save up to 110.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 34.3 kB

Original 261.6 kB
After minification 261.4 kB
After compression 227.3 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 34.3 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 52 B

Original 92.5 kB
After minification 92.5 kB
After compression 92.4 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. Sasli.wisc.edu has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sasli Wisc. 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 as a result speed up the page load time.