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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

c4tv.co.nz

ThreeNow | Three | Watch Episodes

Page Load Speed

7.4 sec in total

First Response

1.3 sec

Resources Loaded

5.2 sec

Page Rendered

898 ms

c4tv.co.nz screenshot

About Website

Click here to check amazing C 4 Tv content. Otherwise, check out these important facts you probably never knew about c4tv.co.nz

Watch the latest TV On Demand episodes of all your favourite shows from Three with ThreeNow. Watch Three livestream, Newshub, Three Movies and Three shows.

Visit c4tv.co.nz

Key Findings

We analyzed C4tv.co.nz page load time and found that the first response time was 1.3 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

c4tv.co.nz performance score

0

Network Requests Diagram

Home.aspx

1263 ms

un_v3.min.css

383 ms

style_960.css

391 ms

jquery.min.js

33 ms

tv3.ondemand.merged.css

590 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original C4tv.co.nz, 12% (11 requests) were made to Static.mediaworks.co.nz and 9% (8 requests) were made to Four.co.nz. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cdn.four.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 403.9 kB (30%)

Content Size

1.3 MB

After Optimization

927.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C4tv.co.nz main page is 1.3 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. 45% of websites need less resources to load. Images take 753.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 85.9 kB

  • Original 112.5 kB
  • After minification 105.1 kB
  • After compression 26.6 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 85.9 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 43.3 kB

  • Original 753.3 kB
  • After minification 709.9 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. C 4 Tv images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 242.4 kB

  • Original 422.5 kB
  • After minification 402.9 kB
  • After compression 180.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 242.4 kB or 57% of the original size.

CSS Optimization

-75%

Potential reduce by 32.3 kB

  • Original 42.8 kB
  • After minification 37.6 kB
  • After compression 10.5 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. C4tv.co.nz needs all CSS files to be minified and compressed as it can save up to 32.3 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (57%)

Requests Now

89

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 4 Tv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Home.aspx

Home.aspx

1263 ms

un_v3.min.css

un_v3.min.css

383 ms

style_960.css

style_960.css

391 ms

jquery.min.js

jquery.min.js

33 ms

tv3.ondemand.merged.css

tv3.ondemand.merged.css

590 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

589 ms

four.ondemand.theme.white.css

four.ondemand.theme.white.css

572 ms

un_v12.js

un_v12.js

579 ms

dnncore.js

dnncore.js

567 ms

ScriptResource.axd

ScriptResource.axd

763 ms

jqm.js

jqm.js

380 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

378 ms

tv3.ondemand.merged.js

tv3.ondemand.merged.js

749 ms

advertisement.js

advertisement.js

207 ms

writeCapture.js

writeCapture.js

586 ms

jquery.writeCapture.js

jquery.writeCapture.js

404 ms

v60.js

v60.js

78 ms

triggers.min.js

triggers.min.js

192 ms

ad-blocker.js

ad-blocker.js

206 ms

FObanner.jpg

FObanner.jpg

887 ms

FOUR-elettersignup_june2015.jpg

FOUR-elettersignup_june2015.jpg

763 ms

bannerNG.jpg

bannerNG.jpg

1107 ms

HX066947.jpg

HX066947.jpg

796 ms

F0006488.jpg

F0006488.jpg

552 ms

W0033535.jpg

W0033535.jpg

552 ms

W0032825.jpg

W0032825.jpg

589 ms

W0033317.jpg

W0033317.jpg

1130 ms

W0034242.jpg

W0034242.jpg

552 ms

W0063094.jpg

W0063094.jpg

1128 ms

F0006488.jpg

F0006488.jpg

1133 ms

W0033535.jpg

W0033535.jpg

799 ms

DM1.jpg

DM1.jpg

1168 ms

CDWM_620x413.jpg

CDWM_620x413.jpg

1229 ms

xtrafactort.jpg

xtrafactort.jpg

1632 ms

dressing_room.jpg

dressing_room.jpg

1760 ms

hd.gif

hd.gif

218 ms

icon-vod.gif

icon-vod.gif

386 ms

cap.gif

cap.gif

382 ms

repeat.gif

repeat.gif

392 ms

un_sprite.png

un_sprite.png

381 ms

un_dd_wht.jpg

un_dd_wht.jpg

206 ms

un_sprite.png

un_sprite.png

387 ms

gpt.js

gpt.js

20 ms

pubads_impl_82.js

pubads_impl_82.js

9 ms

container.html

container.html

25 ms

show_companion_ad.js

show_companion_ad.js

43 ms

fbevents.js

fbevents.js

40 ms

78 ms

sprite.png

sprite.png

1176 ms

four-tv-home;sect1=tv;sect2=home;sect3=undefined;ums_sex=;ums_reg=;ums_age=;ums_age_abs=;ums_eth=;;sz=760x120,728x90;tile=1;sponsored=undefined;ord=9409267695154994

four-tv-home;sect1=tv;sect2=home;sect3=undefined;ums_sex=;ums_reg=;ums_age=;ums_age_abs=;ums_eth=;;sz=760x120,728x90;tile=1;sponsored=undefined;ord=9409267695154994

56 ms

adServer.bs

adServer.bs

131 ms

lidar.js

lidar.js

13 ms

1c18ee6f-6bb3-4561-bb04-054bfa2723de.jpg

1c18ee6f-6bb3-4561-bb04-054bfa2723de.jpg

60 ms

sprite.png

sprite.png

783 ms

loading.gif

loading.gif

191 ms

four-tv-home;sect1=tv;sect2=home;sect3=undefined;sect4=undefined;ums_sex=;ums_reg=;ums_age=;ums_age_abs=;ums_eth=;;kw=ad1;sz=300x250,300x600,300x500;tile=2;ord=9409267695154994

four-tv-home;sect1=tv;sect2=home;sect3=undefined;sect4=undefined;ums_sex=;ums_reg=;ums_age=;ums_age_abs=;ums_eth=;;kw=ad1;sz=300x250,300x600,300x500;tile=2;ord=9409267695154994

46 ms

adServer.bs

adServer.bs

79 ms

ACC0107_300x250_knit_lanes_01.jpg

ACC0107_300x250_knit_lanes_01.jpg

48 ms

four-tv-home;sect1=tv;sect2=home;sect3=undefined;sect4=undefined;ums_sex=;ums_reg=;ums_age=;ums_age_abs=;ums_eth=;;kw=ad2;sz=300x250;tile=3;ord=9409267695154994

four-tv-home;sect1=tv;sect2=home;sect3=undefined;sect4=undefined;ums_sex=;ums_reg=;ums_age=;ums_age_abs=;ums_eth=;;kw=ad2;sz=300x250;tile=3;ord=9409267695154994

40 ms

kpex-utils.js

kpex-utils.js

28 ms

14232.js

14232.js

30 ms

sync

sync

18 ms

352360-15.js

352360-15.js

156 ms

rubicon

rubicon

174 ms

adServer.bs

adServer.bs

30 ms

ca

ca

23 ms

B9441545.128468288;sz=1x1;ord=2127612688;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=

B9441545.128468288;sz=1x1;ord=2127612688;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=

182 ms

pixel.gif

pixel.gif

182 ms

sz_kf_300x250_default_eng.jpg

sz_kf_300x250_default_eng.jpg

112 ms

emily.html

emily.html

129 ms

newshub-logo-section.png

newshub-logo-section.png

394 ms

storageframe.html

storageframe.html

109 ms

ga.js

ga.js

148 ms

ads

ads

275 ms

breaking.js

breaking.js

447 ms

related_four.co.nz_json.js

related_four.co.nz_json.js

447 ms

External.aspx

External.aspx

441 ms

Check.aspx

Check.aspx

412 ms

m

m

72 ms

__utm.gif

__utm.gif

30 ms

22099

22099

44 ms

four-bgskin.jpg

four-bgskin.jpg

1367 ms

tv3-takeover-trans.png

tv3-takeover-trans.png

200 ms

osd.js

osd.js

19 ms

p2

p2

11 ms

Base_1.0.0.css

Base_1.0.0.css

194 ms

jquery.min.js

jquery.min.js

13 ms

nr-632.min.js

nr-632.min.js

49 ms

chartbeat.js

chartbeat.js

63 ms

19fb923e29

19fb923e29

76 ms

ping

ping

31 ms

SEO Factors

c4tv.co.nz SEO score

0

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 C4tv.co.nz 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 C4tv.co.nz 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

c4tv.co.nz

Open Graph description is not detected on the main page of C 4 Tv. 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: