Tools & Wizards About Us
kool.radio.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

kool.radio.com

Phoenix Classic Hits - KOOL-FM | Big 94.5 Phoenix

Page Load Speed

7.3 sec in total

First Response

7 ms

Resources Loaded

6.7 sec

Page Rendered

608 ms

kool.radio.com screenshot

About Website

Click here to check amazing KOOL Radio content for United States. Otherwise, check out these important facts you probably never knew about kool.radio.com

Big 94.5 is the station that plays BIG hits from the 70s, 80s and 90s for Phoenix. See entertainment lineup, playlist, contests, and more. Listen to KOOL-FM on Audacy.

Visit kool.radio.com

Key Findings

We analyzed Kool.radio.com page load time and found that the first response time was 7 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kool.radio.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value9,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.198

62/100

15%

TTI (Time to Interactive)

Value42.0 s

0/100

10%

Network Requests Diagram

kool.radio.com

7 ms

kool.radio.com

67 ms

kool

23 ms

big945phoenix

479 ms

polyfills.js

57 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Kool.radio.com, 36% (18 requests) were made to Images.radio.com and 30% (15 requests) were made to Audacy.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Stg-images.radio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (56%)

Content Size

2.1 MB

After Optimization

936.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kool.radio.com main page is 2.1 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. 75% 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. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 214.3 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. 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 1.2 MB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 2.6 kB

  • Original 206.2 kB
  • After minification 203.6 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 Radio images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.1 kB

  • Original 523.2 kB
  • After minification 523.2 kB
  • After compression 518.1 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.

Requests Breakdown

Number of requests can be reduced by 18 (45%)

Requests Now

40

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOOL Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kool.radio.com

kool.radio.com

7 ms

kool.radio.com

kool.radio.com

67 ms

kool

kool

23 ms

big945phoenix

big945phoenix

479 ms

polyfills.js

polyfills.js

57 ms

loadAmazonAps.js

loadAmazonAps.js

100 ms

187177-100482611063863.js

187177-100482611063863.js

151 ms

gpt.js

gpt.js

152 ms

sfp.js

sfp.js

142 ms

pub.js

pub.js

141 ms

tag.js

tag.js

131 ms

2001290.js

2001290.js

140 ms

flipptag.js

flipptag.js

139 ms

xrhbo.js

xrhbo.js

604 ms

branch-2.49.0.min.js

branch-2.49.0.min.js

130 ms

app.js

app.js

125 ms

chunk-vendors.js

chunk-vendors.js

231 ms

components.css

components.css

112 ms

components.js

components.js

227 ms

apstag.js

apstag.js

145 ms

pubads_impl.js

pubads_impl.js

55 ms

21674100491

21674100491

63 ms

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UnityLogoBig945-273c742b-f9fc-4ed9-bc78-8237b2211a65.png

752 ms

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5366 ms

KOOLFM.jpg

KOOLFM.jpg

5198 ms

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5196 ms

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737 ms

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5197 ms

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5197 ms

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5196 ms

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5196 ms

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5200 ms

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5200 ms

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5201 ms

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5199 ms

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5200 ms

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5335 ms

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5202 ms

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5201 ms

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5203 ms

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5201 ms

MaisonNeueExtendedWEB-Book.woff

MaisonNeueExtendedWEB-Book.woff

655 ms

MaisonNeueExtendedWEB-Demi.woff

MaisonNeueExtendedWEB-Demi.woff

658 ms

MaisonNeueExtendedWEB-Bold.woff

MaisonNeueExtendedWEB-Bold.woff

656 ms

MaisonNeueExtendedWEB-Medium.woff

MaisonNeueExtendedWEB-Medium.woff

653 ms

MaisonNeueWEB-Book.woff

MaisonNeueWEB-Book.woff

5090 ms

MaisonNeueExtendedWEB-ExtraBold.woff

MaisonNeueExtendedWEB-ExtraBold.woff

627 ms

gtm.js

gtm.js

4749 ms

loader.js

loader.js

4580 ms

components.css

components.css

108 ms

Accessibility Review

kool.radio.com accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

kool.radio.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

kool.radio.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kool.radio.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kool.radio.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kool.radio.com

Open Graph data is detected on the main page of KOOL Radio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: