Access impact-uw.org. Welcome to the AIMS Center

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

impact-uw.org

43 ms

aims.uw.edu

459 ms

all.css

27 ms

style.min.css

347 ms

style-block-editor.css

125 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Impact-uw.org, 65% (32 requests) were made to Aims.uw.edu and 10% (5 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (459 ms) relates to the external source Aims.uw.edu.

Content Size

1.6 MB

After Optimization

959.5 kB

In fact, the total size of Impact-uw.org main page is 1.6 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. 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 583.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.4 kB

Original 51.1 kB
After minification 49.0 kB
After compression 9.7 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. 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 41.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 241 B

Original 583.1 kB
After minification 582.8 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. Impact Uw images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 167.2 kB

Original 404.5 kB
After minification 402.9 kB
After compression 237.2 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 167.2 kB or 41% of the original size.

CSS Optimization

-78%

Potential reduce by 447.7 kB

Original 577.5 kB
After minification 431.5 kB
After compression 129.8 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. Impact-uw.org needs all CSS files to be minified and compressed as it can save up to 447.7 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Impact Uw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.