Tools & Wizards About Us
alt933.iheart.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

alt933.iheart.com

Listen to Your Favorite Music, Podcasts, and Radio Stations for Free! – iHeart

Page Load Speed

991 ms in total

First Response

439 ms

Resources Loaded

552 ms

Page Rendered

0 ms

alt933.iheart.com screenshot

About Website

Visit alt933.iheart.com now to see the best up-to-date Alt 933 IHeart content for United States and also check out these interesting facts you probably never knew about alt933.iheart.com

iHeart. All your favorite music, podcasts, and radio stations available for free. Listen to thousands of live radio stations or create your own artist stations and playlists. Get the latest music and ...

Visit alt933.iheart.com

Key Findings

We analyzed Alt933.iheart.com page load time and found that the first response time was 439 ms and then it took 552 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

alt933.iheart.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value3,310 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

alt933.iheart.com

439 ms

redir-re.radio.iheart.com

22 ms

20 ms

360057661571

41 ms

v1

19 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Alt933.iheart.com, 40% (2 requests) were made to Help.iheart.com and 20% (1 request) were made to Redir-re.radio.iheart.com. The less responsive or slowest element that took the longest time to load (439 ms) belongs to the original domain Alt933.iheart.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.4 kB (10%)

Content Size

4.7 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alt933.iheart.com main page is 4.7 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 9.4 kB

  • Original 16.9 kB
  • After minification 16.9 kB
  • After compression 7.4 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 9.4 kB or 56% of the original size.

Image Optimization

-8%

Potential reduce by 273.2 kB

  • Original 3.6 MB
  • After minification 3.3 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. Alt 933 IHeart images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 192.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 874.9 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 192.8 kB or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alt 933 IHeart. According to our analytics all requests are already optimized.

Network Requests Diagram

alt933.iheart.com

alt933.iheart.com

439 ms

redir-re.radio.iheart.com

redir-re.radio.iheart.com

22 ms

20 ms

360057661571

360057661571

41 ms

v1

v1

19 ms

Accessibility Review

alt933.iheart.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

alt933.iheart.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

alt933.iheart.com SEO score

84

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 Alt933.iheart.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 Alt933.iheart.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

alt933.iheart.com

Open Graph description is not detected on the main page of Alt 933 IHeart. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: