1.2 sec in total
316 ms
756 ms
135 ms
Click here to check amazing Z100 Iheart content for United States. Otherwise, check out these important facts you probably never knew about z100.iheart.com
Z100 is New York's #1 Hit Music Station - featuring hit music radio and Elvis Duran, Ryan Seacrest live from New York City at Z100.com and iHeartRadio.
Visit z100.iheart.comWe analyzed Z100.iheart.com page load time and found that the first response time was 316 ms and then it took 891 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
z100.iheart.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value4.1 s
46/100
25%
Value30.5 s
0/100
10%
Value69,380 ms
0/100
30%
Value0
100/100
15%
Value88.3 s
0/100
10%
316 ms
277 ms
273 ms
273 ms
276 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Z100.iheart.com, 90% (46 requests) were made to Static.inferno.iheart.com and 6% (3 requests) were made to I.iheart.com. The less responsive or slowest element that took the longest time to load (424 ms) relates to the external source Z.moatads.com.
Page size can be reduced by 929.9 kB (76%)
1.2 MB
292.4 kB
In fact, the total size of Z100.iheart.com main page is 1.2 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 924.5 kB which makes up the majority of the site volume.
Potential reduce by 749.1 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 749.1 kB or 81% of the original size.
Potential reduce by 0 B
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. Z100 Iheart images are well optimized though.
Potential reduce by 177.7 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 177.7 kB or 66% of the original size.
Potential reduce by 3.2 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. Z100.iheart.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 11% of the original size.
Number of requests can be reduced by 45 (90%)
50
5
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z100 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 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
z100.iheart.com
316 ms
bundle.b4784393326cfefc06fa.css
277 ms
sites-local.f4601bc8219098567a86.css
273 ms
core-components-tiles-OnairTileLoader-component.d9b89684bedbb0c4b00f.css
273 ms
core-page-blocks-datasource-DatasourceLoader-component.d0d7c906ff67d191c4e4.css
276 ms
Datasource-component.21b2d627bf3f26b77cdb.css
291 ms
Grid-component.9e05f3f8fa0e6b993347.css
290 ms
components-tiles-ContentTile-component.a5e9ee6f3bc07a62d945.css
318 ms
core-page-blocks-music-MusicTile-component.c0f2337b7d57cb7e8b6d.css
322 ms
Heading-component.d79a5c95e6ef67a97bca.css
313 ms
Show-component.608ec1ff0656c8b676a1.css
309 ms
LoadMoreFromCursor-component.4a7a0f66bc2d890b3034.css
325 ms
core-page-blocks-datasource-DatasourceTileLoader-component.21b2d627bf3f26b77cdb.css
324 ms
FauxButton-component.1f25bb623660eb4f88c1.css
330 ms
Eyebrow-component.5399b326d85b58042faf.css
330 ms
components-catalog-TrackList-component.626e2b289929900208bd.css
338 ms
Podcasts-component.f6328fb51c2f2829facf.css
330 ms
ImageTile-component.c2cbd469fbc0bd11cbdf.css
335 ms
Card-component.c66d212af09897afcdd6.css
335 ms
moatheader.js
424 ms
5e7b5d50bee47a8a2b396059
303 ms
runtime.6b4924f16f0540cb95f3.js
136 ms
vendor.710290aee3274352d59a.js
237 ms
bundle.493e54a605c4909893ed.js
300 ms
src_app_core_chrome_AppTray_component_tsx-src_app_core_chrome_Footer_component_tsx-src_app_co-d67451.a19849dbbcd5f0a50bfc.js
231 ms
sites-local.37d46712c4175db4e3c9.js
233 ms
MagicLink-component.d8ebec3fff267f1ceb57.js
233 ms
core-components-tiles-OnairTileLoader-component.3660133e9ae8cc8c3dbd.js
230 ms
core-page-blocks-datasource-DatasourceLoader-component.c4fb328c3b6211b7ca76.js
233 ms
Datasource-component.1c017bbd80cc11bfd075.js
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Grid-component.d1391a391db391ba3293.js
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LeadFeedItem-component.7349c61d3b98434fc28f.js
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components-tiles-ContentTile-component.c15ed61ef8b431c7c7ce.js
286 ms
ContentFeedItem-component.18a0bca380789d53b358.js
286 ms
core-page-blocks-music-MusicTile-component.bb537e64018c66baf29c.js
286 ms
ShowCollection-component.1b6eeb0052640df16d06.js
297 ms
Heading-component.28a08a32215f3defa880.js
287 ms
Show-component.89404286ecfc5ad39b2b.js
288 ms
core-page-blocks-podcast-PodcastsLoader-component.e465f719fda6f62933b2.js
295 ms
f79fc341-a979-4863-81b0-eea1ddc6e07b
104 ms
f79fc341-a979-4863-81b0-eea1ddc6e07b
130 ms
LoadMoreFromCursor-component.a8dbeb4c1b1e9069f823.js
252 ms
core-page-blocks-datasource-DatasourceTileLoader-component.59cc1549bce6b4b5800c.js
259 ms
FauxButton-component.7c8a6b13cd1c228006f2.js
252 ms
core-page-blocks-contest-KeywordContestLoader-component.5435e7b603530e153d88.js
243 ms
DateTimeDisplay-component.9a93eb94463384ae2d8e.js
242 ms
Eyebrow-component.bb3cb3f916a8f984fa1c.js
242 ms
components-catalog-TrackList-component.89e99d53ae1f252a2862.js
212 ms
Podcasts-component.f5680d63b1cb0cc53655.js
216 ms
ImageTile-component.aeb6fa3cc19b574f5fe1.js
213 ms
Card-component.1d445a58a8168579c2aa.js
204 ms
z100.iheart.com accessibility score
z100.iheart.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
z100.iheart.com SEO score
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Z100.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 Z100.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.
z100.iheart.com
Open Graph data is detected on the main page of Z100 Iheart. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: