Tools & Wizards About Us
z1043.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

z1043.com

Z104.3 - Baltimore's #1 Hit Music Station

Page Load Speed

4.2 sec in total

First Response

135 ms

Resources Loaded

3.3 sec

Page Rendered

815 ms

z1043.com screenshot

About Website

Click here to check amazing Z104 3 content for United States. Otherwise, check out these important facts you probably never knew about z1043.com

Z104.3 is Baltimore's #1 Hit Music Station and home of Your Morning Show! Listent to YMS, Elizabethany, Mike Klein & EJ playing the latest hit music from Taylor Swift, Maroon 5, Ed Sheeran, Doja ...

Visit z1043.com

Key Findings

We analyzed Z1043.com page load time and found that the first response time was 135 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

z1043.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value4,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

z1043.com

135 ms

z1043.iheart.com

129 ms

core.css

31 ms

app.css

42 ms

ihearticons.css

29 ms

Our browser made a total of 295 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Z1043.com, 21% (63 requests) were made to Wzft.s.widget.ldrhub.com and 11% (32 requests) were made to Flint-img.ccrd.clearchannel.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Snapwidget.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (48%)

Content Size

4.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Z1043.com main page is 4.3 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. 85% 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. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 109.4 kB

  • Original 137.1 kB
  • After minification 112.9 kB
  • After compression 27.7 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. This page needs HTML code to be minified as it can gain 24.1 kB, which is 18% 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 109.4 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 64.4 kB

  • Original 1.6 MB
  • After minification 1.5 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. Z104 3 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 1.3 MB

  • Original 1.9 MB
  • After minification 1.6 MB
  • After compression 573.0 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 1.3 MB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 563.3 kB

  • Original 685.0 kB
  • After minification 634.2 kB
  • After compression 121.7 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. Z1043.com needs all CSS files to be minified and compressed as it can save up to 563.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 201 (70%)

Requests Now

289

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 289 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z104 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 124 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

z1043.com

z1043.com

135 ms

z1043.iheart.com

z1043.iheart.com

129 ms

core.css

core.css

31 ms

app.css

app.css

42 ms

ihearticons.css

ihearticons.css

29 ms

station_styles.css

station_styles.css

51 ms

custom.modernizr.js

custom.modernizr.js

15 ms

jquery.js

jquery.js

59 ms

jquery.cookie.js

jquery.cookie.js

23 ms

sdk.min.js

sdk.min.js

82 ms

ads.min.js

ads.min.js

26 ms

plusone.js

plusone.js

84 ms

embed.php

embed.php

52 ms

slider.min.js

slider.min.js

40 ms

timeline.min.js

timeline.min.js

41 ms

LAB.min.js

LAB.min.js

40 ms

main.min.js

main.min.js

48 ms

localAlerts.css

localAlerts.css

39 ms

localAlerts.min.js

localAlerts.min.js

47 ms

foundation.js

foundation.js

46 ms

foundation.orbit.js

foundation.orbit.js

47 ms

foundation.forms.js

foundation.forms.js

40 ms

foundation.section.js

foundation.section.js

49 ms

foundation.reveal.js

foundation.reveal.js

47 ms

init.js

init.js

46 ms

challenge

challenge

193 ms

gpt.js

gpt.js

119 ms

analytics.js

analytics.js

123 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

113 ms

sdk.js

sdk.js

114 ms

thumbNew.php

thumbNew.php

115 ms

widgets.js

widgets.js

130 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

110 ms

fastbutton

fastbutton

117 ms

search_btn_icon_black.png

search_btn_icon_black.png

103 ms

default

default

113 ms

1143 ms

0.jpg

0.jpg

97 ms

ellie%20goulding%202015.png

ellie%20goulding%202015.png

536 ms

ti.js

ti.js

65 ms

HTMLPoll.js

HTMLPoll.js

64 ms

65 ms

siteconfig.js

siteconfig.js

304 ms

Demi%20Nick%20300.png

Demi%20Nick%20300.png

444 ms

21%20Pilots%20300.png

21%20Pilots%20300.png

440 ms

spark-mobile-play-button-sprite-v2.png

spark-mobile-play-button-sprite-v2.png

56 ms

spark-mobile-iheartradio-logo.png

spark-mobile-iheartradio-logo.png

56 ms

localinfo_weather_icons.png

localinfo_weather_icons.png

57 ms

localinfo_traffic_icon.png

localinfo_traffic_icon.png

56 ms

module-title-corner.png

module-title-corner.png

57 ms

0.jpg

0.jpg

72 ms

0.jpg

0.jpg

77 ms

z_masthead_logo_0_1429101470.png

z_masthead_logo_0_1429101470.png

53 ms

thumbCrop.php

thumbCrop.php

53 ms

thumbCrop.php

thumbCrop.php

58 ms

thumbCrop.php

thumbCrop.php

59 ms

thumbCrop.php

thumbCrop.php

57 ms

thumbCrop.php

thumbCrop.php

57 ms

thumbCrop.php

thumbCrop.php

68 ms

thumbNew.php

thumbNew.php

59 ms

thumbCrop.php

thumbCrop.php

61 ms

thumbCrop.php

thumbCrop.php

60 ms

thumbCrop.php

thumbCrop.php

60 ms

thumbCrop.php

thumbCrop.php

61 ms

thumbCrop.php

thumbCrop.php

64 ms

thumbCrop.php

thumbCrop.php

66 ms

thumbCrop.php

thumbCrop.php

61 ms

thumbCrop.php

thumbCrop.php

62 ms

thumbCrop.php

thumbCrop.php

62 ms

thumbCrop.php

thumbCrop.php

64 ms

thumbCrop.php

thumbCrop.php

64 ms

thumbCrop.php

thumbCrop.php

66 ms

thumbCrop.php

thumbCrop.php

66 ms

thumbNew.php

thumbNew.php

68 ms

thumbCrop.php

thumbCrop.php

67 ms

1917_1380830766.png

1917_1380830766.png

69 ms

1917_1380830792.png

1917_1380830792.png

69 ms

1917_1380830822.png

1917_1380830822.png

69 ms

1917_1380830854.png

1917_1380830854.png

70 ms

e2eDetect.js

e2eDetect.js

180 ms

s_code.js

s_code.js

266 ms

recaptcha.js

recaptcha.js

178 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

236 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

237 ms

p2

p2

232 ms

bridge.min.js

bridge.min.js

233 ms

pubads_impl_82.js

pubads_impl_82.js

213 ms

collect

collect

136 ms

postmessageRelay

postmessageRelay

209 ms

PollsController.js

PollsController.js

114 ms

p

p

251 ms

bOa0NM1Her35hWadbi-bnq.js

bOa0NM1Her35hWadbi-bnq.js

192 ms

collect

collect

230 ms

fdNPhfiab-XXWFZC4cs1ZwRW1YVuobzzx0F9p6k9YN8.js

fdNPhfiab-XXWFZC4cs1ZwRW1YVuobzzx0F9p6k9YN8.js

168 ms

timeline_more.html

timeline_more.html

189 ms

module-title-corner.png

module-title-corner.png

136 ms

cc.js

cc.js

190 ms

widget.now-playing.min.js

widget.now-playing.min.js

179 ms

widget.shoutout.min.js

widget.shoutout.min.js

180 ms

index.php

index.php

230 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

311 ms

dynamic-lead-nav-sprite-black.png

dynamic-lead-nav-sprite-black.png

105 ms

cf5f02a7dec1.png

cf5f02a7dec1.png

102 ms

d93e757e1104.png

d93e757e1104.png

153 ms

quickio.js

quickio.js

136 ms

138 ms

ads

ads

281 ms

container.html

container.html

86 ms

embed.html

embed.html

372 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

127 ms

rpc:shindig_random.js

rpc:shindig_random.js

111 ms

xd_arbiter.php

xd_arbiter.php

63 ms

xd_arbiter.php

xd_arbiter.php

118 ms

refresh.png

refresh.png

91 ms

audio.png

audio.png

77 ms

text.png

text.png

78 ms

help.png

help.png

78 ms

logo.png

logo.png

78 ms

widget.shoutout.css

widget.shoutout.css

32 ms

v2

v2

147 ms

jquery-ui.css

jquery-ui.css

80 ms

_bootstrap-theme.min.css

_bootstrap-theme.min.css

28 ms

_bootstrap.min.css

_bootstrap.min.css

46 ms

_imported.css

_imported.css

35 ms

font-awesome.css

font-awesome.css

43 ms

icons.css

icons.css

39 ms

isotope.css

isotope.css

40 ms

jquery.qtip.css

jquery.qtip.css

40 ms

less_base.css

less_base.css

53 ms

less_coming-up.css

less_coming-up.css

53 ms

less_demographics.css

less_demographics.css

55 ms

less_edit-mode.css

less_edit-mode.css

54 ms

less_faceoff.css

less_faceoff.css

56 ms

less_header.css

less_header.css

56 ms

less_icons.css

less_icons.css

57 ms

less_jplayer.css

less_jplayer.css

57 ms

less_manage-alerts.css

less_manage-alerts.css

58 ms

less_music-research.css

less_music-research.css

59 ms

less_now-playing.css

less_now-playing.css

59 ms

less_playlist.css

less_playlist.css

61 ms

less_songs.css

less_songs.css

62 ms

less_top-song.css

less_top-song.css

62 ms

less_tweet.css

less_tweet.css

69 ms

less_voting-sessions.css

less_voting-sessions.css

70 ms

slick-theme.css

slick-theme.css

71 ms

slick.css

slick.css

71 ms

css

css

78 ms

jquery.min.js

jquery.min.js

95 ms

LDR.tmpl.js

LDR.tmpl.js

73 ms

__lodash.js

__lodash.js

81 ms

_jLDR.js

_jLDR.js

80 ms

_jLDR_config.js

_jLDR_config.js

79 ms

_polyfills.js

_polyfills.js

79 ms

_tools.js

_tools.js

79 ms

_zbackbone.js

_zbackbone.js

80 ms

analytics.js

analytics.js

130 ms

like.php

like.php

120 ms

backbone.babysitter.js

backbone.babysitter.js

113 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

50 ms

backbone.localStorage.js

backbone.localStorage.js

110 ms

backbone.marionette.js

backbone.marionette.js

109 ms

backbone.radio.js

backbone.radio.js

113 ms

backbone.radio.shim-for-marionette.js

backbone.radio.shim-for-marionette.js

97 ms

bootstrap.min.js

bootstrap.min.js

104 ms

circle-progress.js

circle-progress.js

108 ms

demographics.js

demographics.js

107 ms

facebook.js

facebook.js

109 ms

headroom.min.js

headroom.min.js

108 ms

hogan.js

hogan.js

107 ms

imagesloaded.pkg.min.js

imagesloaded.pkg.min.js

129 ms

jquery.ddslick.js

jquery.ddslick.js

129 ms

jquery.headroom.min.js

jquery.headroom.min.js

132 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

132 ms

jquery.isotope.min.js

jquery.isotope.min.js

132 ms

jquery.jplayer.js

jquery.jplayer.js

140 ms

jquery.knob.js

jquery.knob.js

138 ms

jquery.qtip.js

jquery.qtip.js

144 ms

jquery.simplemarquee.js

jquery.simplemarquee.js

142 ms

ldr.jplayer.js

ldr.jplayer.js

140 ms

memoize.js

memoize.js

139 ms

35248314

35248314

118 ms

reload

reload

195 ms

moment.min.js

moment.min.js

134 ms

slick.js

slick.js

143 ms

sly.min.js

sly.min.js

144 ms

takeover.js

takeover.js

145 ms

top_song.js

top_song.js

144 ms

twitter.js

twitter.js

144 ms

z_bundle.js

z_bundle.js

144 ms

quant.js

quant.js

149 ms

log_view.php

log_view.php

140 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

265 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

181 ms

ads

ads

182 ms

168 ms

dpx

dpx

220 ms

DARTfooterNewSplit.js

DARTfooterNewSplit.js

180 ms

DFPheader.js

DFPheader.js

244 ms

json2.js

json2.js

239 ms

jquery.min.js

jquery.min.js

238 ms

jquery.cookie.js

jquery.cookie.js

240 ms

HTMLPlayer.js

HTMLPlayer.js

260 ms

FlashPlayer.js

FlashPlayer.js

237 ms

EmbedPlayer.js

EmbedPlayer.js

238 ms

SharePanelManager.js

SharePanelManager.js

254 ms

LayoutManager.js

LayoutManager.js

254 ms

MediaManager.js

MediaManager.js

329 ms

PreRollManager.js

PreRollManager.js

262 ms

GlobalDataObj.js

GlobalDataObj.js

329 ms

TrackingObject.js

TrackingObject.js

337 ms

WidgetModeView.js

WidgetModeView.js

310 ms

ima3.js

ima3.js

199 ms

ga.js

ga.js

54 ms

sdk.js

sdk.js

43 ms

container.html

container.html

26 ms

image

image

111 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

111 ms

s77243800105061

s77243800105061

98 ms

21047584

21047584

88 ms

32662770

32662770

113 ms

34522699

34522699

112 ms

ads

ads

107 ms

pixel;r=463552740;a=p-a3c-1XL1robvY;labels=LDR1-wzft;fpan=1;fpa=P0-1263469482-1458184127350;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458184127350;tzo=-180;ref=http%3A%2F%2Fz1043.iheart.com%2F;url=http%3A%2F%2Fwzft.s.widget.ldrhub.com%2Freleases%2F4%2Findex.php%3Fkey%3Dwzft%26url%3Dhttp%253A%252F%252Fz1043.iheart.com%252F;ogl=

pixel;r=463552740;a=p-a3c-1XL1robvY;labels=LDR1-wzft;fpan=1;fpa=P0-1263469482-1458184127350;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458184127350;tzo=-180;ref=http%3A%2F%2Fz1043.iheart.com%2F;url=http%3A%2F%2Fwzft.s.widget.ldrhub.com%2Freleases%2F4%2Findex.php%3Fkey%3Dwzft%26url%3Dhttp%253A%252F%252Fz1043.iheart.com%252F;ogl=

128 ms

__utm.gif

__utm.gif

72 ms

53 ms

html_inpage_rendering_lib_200_122.js

html_inpage_rendering_lib_200_122.js

33 ms

moatad.js

moatad.js

170 ms

ads

ads

117 ms

osd.js

osd.js

40 ms

xrefid.xgi

xrefid.xgi

36 ms

xd_arbiter.php

xd_arbiter.php

52 ms

s_code-secure.js

s_code-secure.js

149 ms

jot

jot

280 ms

combined.css

combined.css

95 ms

smoothDivScroll.css

smoothDivScroll.css

90 ms

stack_161235.js

stack_161235.js

258 ms

jquery.min.js

jquery.min.js

89 ms

ads

ads

155 ms

pixel.gif

pixel.gif

252 ms

MPI_728x90_Q10027_GM_MU_Spectrum_iHeart_AN.html

MPI_728x90_Q10027_GM_MU_Spectrum_iHeart_AN.html

159 ms

image

image

382 ms

MPI_300x250_Q10027_GM_MU_Spectrum_iHeart_AN.html

MPI_300x250_Q10027_GM_MU_Spectrum_iHeart_AN.html

207 ms

beacon.js

beacon.js

236 ms

swfobject.js

swfobject.js

126 ms

image

image

326 ms

B9458192.128871898;dc_trk_aid=302335091;dc_trk_cid=69346477;ord=1690416004;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=

B9458192.128871898;dc_trk_aid=302335091;dc_trk_cid=69346477;ord=1690416004;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=

257 ms

mpi_1920x1200_q10027_gm_mu_spe_2_1458059065.jpg

mpi_1920x1200_q10027_gm_mu_spe_2_1458059065.jpg

245 ms

Enabler_01_106.js

Enabler_01_106.js

74 ms

TweenMax.min.js

TweenMax.min.js

138 ms

stackpile.api-bfb5078e74.js

stackpile.api-bfb5078e74.js

96 ms

12797680_1691868864426482_310958097_n.jpg

12797680_1691868864426482_310958097_n.jpg

281 ms

small_share_sprite.png

small_share_sprite.png

65 ms

play_small.png

play_small.png

64 ms

12826148_983783741703591_159901675_n.jpg

12826148_983783741703591_159901675_n.jpg

308 ms

12783467_200509886979482_1503045675_n.jpg

12783467_200509886979482_1503045675_n.jpg

348 ms

12751450_1702232196713783_714125747_n.jpg

12751450_1702232196713783_714125747_n.jpg

393 ms

12748327_973442646025433_1882661681_n.jpg

12748327_973442646025433_1882661681_n.jpg

394 ms

12826144_1524312201207214_1245665011_n.jpg

12826144_1524312201207214_1245665011_n.jpg

395 ms

collect

collect

71 ms

collect

collect

184 ms

Enabler_01_103.js

Enabler_01_103.js

75 ms

pixel.gif

pixel.gif

27 ms

stackpile.api-bfb5078e74.js

stackpile.api-bfb5078e74.js

80 ms

pixel.gif

pixel.gif

36 ms

52154.gif

52154.gif

36 ms

pixel.gif

pixel.gif

38 ms

waveform.png

waveform.png

50 ms

waveform.png

waveform.png

35 ms

15991

15991

36 ms

15991

15991

35 ms

MetroPCS_1x1.gif

MetroPCS_1x1.gif

162 ms

MetroPCS_1x1.gif

MetroPCS_1x1.gif

162 ms

background.jpg

background.jpg

5 ms

borderCtaLogo.png

borderCtaLogo.png

8 ms

text_1.png

text_1.png

6 ms

text_2.png

text_2.png

8 ms

text_3.png

text_3.png

10 ms

text_4.png

text_4.png

11 ms

background.jpg

background.jpg

6 ms

borderText.png

borderText.png

12 ms

pixel.gif

pixel.gif

10 ms

nr-885.min.js

nr-885.min.js

20 ms

a53393d12f

a53393d12f

49 ms

25b61230c4

25b61230c4

49 ms

rt=ifr

rt=ifr

1038 ms

activeview

activeview

13 ms

pixel.gif

pixel.gif

3 ms

pixel.gif

pixel.gif

2 ms

pixel

pixel

18 ms

tpc=na_id

tpc=na_id

16 ms

g.json

g.json

48 ms

5907

5907

31 ms

11 ms

6 ms

362738.gif

362738.gif

8 ms

Accessibility Review

z1043.com accessibility score

100

Accessibility Issues

Best Practices

z1043.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

Page has valid source maps

SEO Factors

z1043.com SEO score

100

Search Engine Optimization Advices

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

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 Z1043.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 Z1043.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

z1043.com

Open Graph data is detected on the main page of Z104 3. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: