Access prairieheart.org. Prairie Cardiovascular: Illinois Cardiologists & Heart Health Organization

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value25.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

255 ms

prairie-index.css

202 ms

vendor.css

127 ms

swiper-bundle.min.js

29 ms

swiper-bundle.min.css

34 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Prairieheart.org, 11% (5 requests) were made to Tags.tiqcdn.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (495 ms) relates to the external source Hshs.org.

Content Size

3.0 MB

After Optimization

2.3 MB

In fact, the total size of Prairieheart.org main page is 3.0 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 24.2 kB

Original 30.5 kB
After minification 23.7 kB
After compression 6.3 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 6.8 kB, which is 22% 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 24.2 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 102.4 kB

Original 2.2 MB
After minification 2.1 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. Prairie Heart images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 303.3 kB

Original 461.5 kB
After minification 460.6 kB
After compression 158.2 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 303.3 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 234.1 kB

Original 280.8 kB
After minification 280.1 kB
After compression 46.8 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. Prairieheart.org needs all CSS files to be minified and compressed as it can save up to 234.1 kB or 83% 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 Prairie Heart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.