Access kool108.iheart.com. KOOL 108 - Minnesota’s Best Variety of the 80’s & 90’s

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value9,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

kool108.iheart.com

45 ms

bundle.cd0526b54749d3acd9a0.css

59 ms

local.bc06f128f534d4a5d747.css

70 ms

core-components-tiles-OnairTileLoader-component.12f62d6d6ad5771d626e.css

69 ms

core-page-blocks-datasource-DatasourceLoader-component.ed118ca85e0cefc658b6.css

69 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kool108.iheart.com, 83% (43 requests) were made to Static.inferno.iheart.com and 4% (2 requests) were made to Z.moatads.com. The less responsive or slowest element that took the longest time to load (442 ms) relates to the external source I.iheart.com.

Content Size

1.6 MB

After Optimization

753.3 kB

In fact, the total size of Kool108.iheart.com 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. 70% of websites need less resources to load. HTML takes 821.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 667.8 kB

Original 821.5 kB
After minification 821.0 kB
After compression 153.7 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 667.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 15.7 kB
After minification 15.7 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. KOOL 108 Iheart images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 177.5 kB

Original 736.5 kB
After minification 736.5 kB
After compression 559.0 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 177.5 kB or 24% of the original size.

CSS Optimization

-43%

Potential reduce by 18.5 kB

Original 43.4 kB
After minification 43.1 kB
After compression 24.9 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. Kool108.iheart.com needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 43% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOOL 108 Iheart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.