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radionz.net.nz: RNZ - NZ News, Current Affairs, Audio On Demand

New Zealand's public broadcaster, providing comprehensive NZ news and current affairs, specialist audio features and documentaries.

Page load speed analysis

  • 66/100

    Normal result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    824 ms

  • Resources loaded

    5.1 sec

  • Page rendered

    787 ms

  • Total page load time

    6.7 sec

Visit radionz.net.nz now to see the best up-to-date Radio NZ content and also check out these interesting facts you probably never knew about radionz.net.nz

We analyzed Radionz.net.nz page load time and found that the first response time was 824 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 99.6 kB
    Images 2.0 MB
    Javascripts 60.9 kB
    CSS 320.8 kB

    In fact, the total size of Radionz.net.nz main page is 2.5 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

    • Original 99.6 kB
    • After minification 94.5 kB
    • After compression 18.1 kB

    HTML optimization

    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 81.5 kB or 82% of the original size.

    • Original 2.0 MB
    • After optimization 1.9 MB

    Image optimization

    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. Radio NZ images are well optimized though.

    • Original 60.9 kB
    • After minification 60.9 kB
    • After compression 23.6 kB

    JavaScript optimization

    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 37.3 kB or 61% of the original size.

    • Original 320.8 kB
    • After minification 319.3 kB
    • After compression 45.3 kB

    CSS optimization

    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. Radionz.net.nz needs all CSS files to be minified and compressed as it can save up to 275.4 kB or 86% of the original size.

Network requests diagram

  • radionz.net.nz
  • www.radionz.co.nz
  • application-1fc0301da7506b450246e0171be2b67b1ffeb131c246bd86fa95859c79e84485.css
  • modernizer-d1ae8051de8bec5f583fec375846b38c9340a161b12c42b1077f8db60f830e9c.js
  • application-310e79b271411ae2963f486b5702bff0e5cf4bbde9eb1a83c544355627dd8508.js
  • v60.js
  • analytics.js
  • rnz-koru-9d58d988cbd44fcfd494982a7d9dc3c4f0b8ee3ef8707283d47dac3f25c24fee.svg
  • rnz-1f117f9f2e66fb9e1c6c1f94daaffc079c4bee6bbfb68590bd63edce24b0dd17.svg
  • print-logo-262944a28c4eafa2eac55e03095c7d276253660f97286dffe44e50d28d7f7ffd.png
  • 100_ntn-sq.jpg
  • 100_rnz-clarissa_dunn-sq.jpg
  • 100_datelinepacific-1400.jpg
  • eight_col_21314361_894819507336565_968731834745803675_n.jpg
  • four_col_FireVic3.jpg
  • four_col_Raymond2.jpg
  • four_col_large_2V9A8743.jpg
  • homepage-banner-bf8aad41c6281109c05c12e988aabd7e644c7adb4c209c2b1422447438fbdfd6.jpg
  • three_col_mumps.jpg
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  • three_col_income_inequality.jpg
  • three_col_photo_two.jpg
  • three_col_Charlize_Minister_Alfred_Ngaro_Christopher.jpg
  • three_col_040917-NEWSHUB-DEBATE-015.jpg
  • eight_col_teshark2.jpg
  • four_col_pollies.jpg
  • four_col_large_2V9A5327.jpg
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  • eight_col_eight_col_large_05-WINZ03.jpg
  • eight_col_billjac.jpg
  • eight_col_haydo.jpg
  • eight_col_The_'ava_ceremony_to_welcome_Pacific_Forum_leaders_in_Samoa_2017_%28002%29.jpg
  • four_col_billjac.jpg
  • four_col_teshark2.jpg
  • four_col_web.jpg
  • four_col_Cath_Anderson.jpg
  • four_col_Odesza.jpg
  • four_col_Turongo_opened_1938_CREDIT_nga_taonga.png
  • four_col_blake_1.png
  • thescienceof_1600-9b75e59965e0b830c5894ab7f4f7d772020d536ab7ca64494c6557b11735cf5a.jpg
  • eight_col_large_2V9A8743.jpg
  • four_col_20170905-9775-xqjspe.jpg
  • collect
  • collect
  • storageframe.html
  • ColfaxWebMedium-3803b1c3075131ef9a80f44cc00b897657f7f389833a80093b368eae4466ae6c.woff
  • ColfaxWebRegular-40e4ed7b942863a52a0e3fce7d1fdd6a51559c9eedee6f5ed49aba0d7ae1f617.woff
  • ColfaxWebBold-04f456482ed2cc509cad55cb3fe5306ff21e134032c8361b0e89cb907bbf5670.woff
  • m
  • icomoon-8e74cd969bedf325971191277a8350183d1526b9973935e4f71813c6b628f4cf.woff
  • four_col_20170904-9775-wyovq4.jpg
  • four_col_john_collage_.jpg
  • four_col_eight_col_large_1M1A0517.jpg
  • small_ntn-sq.jpg
  • small_mnr-sq.jpg
  • small_sat_02-sq.jpg
  • small_Caucus_tile_1440x1440.jpg
  • 300_ntn-sq.jpg
  • 300_mnr-sq.jpg
  • 300_rnz-bluesky-640.jpg
  • 300_rnz-clarissa_dunn-sq.jpg
  • 300_datelinepacific-1400.jpg
  • nr-1044.min.js

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Radionz.net.nz, 87% (55 requests) were made to Radionz.co.nz and 5% (3 requests) were made to Secure-nz.imrworldwide.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Radionz.co.nz.

Additional info on radionz.net.nz

Requests

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio NZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

50

Images

1

CSS

1

AJAX

57

All

Possible request optimization

1

Javascripts

50

Images

1

CSS

1

AJAX

4

Optimized

53

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.radionz.co.nz/ before it reached this domain.

IP address

This IP address is dedicated to Radionz.net.nz. This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
NS

radionz.net.nz

ns1.metaname.net 300
NS

radionz.net.nz

ns2.metaname.net 300
NS

radionz.net.nz

ns3.metaname.net 300
SOA

radionz.net.nz

300 Mname: ns1.metaname.net
Rname: hostmaster.metaname.net
Serial: 2020060801
Refresh: 10800
Retry: 3600
Expire: 691200
Minimum-ttl: 3600

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radionz.net.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 Radionz.net.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.

HTTPS certificate

SSL Certificate

Radionz.net.nz has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of Radio NZ. 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:

radionz.net.nz

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