59.6 sec in total
145 ms
54.2 sec
5.2 sec
Click here to check amazing Air Nz content for New Zealand. Otherwise, check out these important facts you probably never knew about airnz.co.nz
Air New Zealand flies to over 260 destinations both domestic and International. Book flights confidently, no matter where you're flying to.
Visit airnz.co.nzWe analyzed Airnz.co.nz page load time and found that the first response time was 145 ms and then it took 59.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
airnz.co.nz performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value13.3 s
0/100
25%
Value9.5 s
12/100
10%
Value3,550 ms
1/100
30%
Value1.288
1/100
15%
Value18.4 s
3/100
10%
145 ms
1054 ms
809 ms
5701 ms
5837 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Airnz.co.nz, 10% (8 requests) were made to Google.com and 8% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (17 sec) relates to the external source Cdn.jsdelivr.net.
Page size can be reduced by 2.6 MB (51%)
5.1 MB
2.5 MB
In fact, the total size of Airnz.co.nz main page is 5.1 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. 75% 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 2.6 MB which makes up the majority of the site volume.
Potential reduce by 1.4 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 1.4 kB or 62% of the original size.
Potential reduce by 41.3 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. Air Nz images are well optimized though.
Potential reduce by 1.8 MB
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 1.8 MB or 71% of the original size.
Potential reduce by 734.1 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. Airnz.co.nz needs all CSS files to be minified and compressed as it can save up to 734.1 kB or 84% of the original size.
Number of requests can be reduced by 32 (51%)
63
31
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air 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 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.airnewzealand.co.nz
145 ms
www.airnewzealand.co.nz
1054 ms
optimizelyCache
809 ms
picturefill.js
5701 ms
main.css
5837 ms
jquery.min.js
6903 ms
simpleStorage.min.js
16989 ms
lang-en_NZ.min.js
7076 ms
main.min.js
14534 ms
vff-framework.min.js
14226 ms
vff-lang-en_NZ.min.js
7125 ms
vff-app.min.js
6839 ms
sso.min.js
14296 ms
cse.js
13859 ms
analytics.js
14430 ms
spinner.svg
10520 ms
air-nz-korubot-v3-156x156__ScaleWidthWyI2NCJd.png
11092 ms
gtm.js
14396 ms
magnifyingglass-grey.svg
3865 ms
globe-aklwlg-dom-sale-275x275.svg
3763 ms
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4327 ms
globe-aklzqn-dom-sale-275x275.svg
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globe-aklbhe-dom-sale-275x275.svg
6199 ms
new-zealand-milford-sound-3000x1792__ScaleWidthWyIyODc5Il0.jpg
7302 ms
svgsprite.svg
6735 ms
nz-gis-vineyards-poverty-bay-flats-credit-gisbornenz-2880x1708__FillWyI2NDAiLCIyMTAiXQ.jpg
6147 ms
new-zealand-dunedin-dunedin-railway-station-illuminated-at-twilight-800x800__FillWyIzMjAiLCIyMTAiXQ.jpg
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fr-cdg-couple-under-umbrella-at-rain-in-paris-640x420__FillWyIzMjAiLCIyMTAiXQ.jpg
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nl-ams-canal-640x420__FillWyIzMjAiLCIyMTAiXQ.jpg
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ch-zrh-historic-city-of-zurich-with-river-limmat-switzerland-640x420__FillWyIzMjAiLCIyMTAiXQ.jpg
7219 ms
nz-south-marlborough-seemoreofnz-credit-destination-marlborough-nzonly-624x400__FillWyIzMTIiLCIyMDAiXQ.jpg
7010 ms
south-asia-maldives-tropical-resort-expedia-promo-tile-ptpo-624x400__FillWyIzMTIiLCIyMDAiXQ.jpg
7309 ms
avis-budget-generic-rental-image-624x400__FillWyIzMTIiLCIyMDAiXQ.jpg
7311 ms
airnz-atr-624x400__FillWyIzMTIiLCIyMDAiXQ.jpg
7289 ms
airnz-a320-in-queenstown-412x412__ScaleWidthWyIyMDYiXQ.jpg
7287 ms
uk-london-friends-tower-bridge-414x414__ScaleWidthWyIyMDYiXQ.jpg
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logo-grabaseat-v2-824x824__ScaleWidthWyIyMDYiXQ.png
7190 ms
ce6f5b38-1cb5-4a27-8182-583aa68b2436.woff
4590 ms
588c9ba8-1d28-4ad6-bf18-7128152d84c4.woff
4589 ms
vlookicon.ttf
4589 ms
AirNewzald-BlackItalic.woff
4589 ms
instagram.svg
5401 ms
star-alliance-25th.png
5474 ms
jsapi
3831 ms
ss-social-regular.woff
3122 ms
ss-social-circle.woff
3122 ms
collect
1110 ms
print.css
4175 ms
collect
5047 ms
collect
986 ms
hotjar-210821.js
5285 ms
activity;src=6734973;type=msrem00;cat=allpa0;u3=https%3A%2F%2Fwww.airnewzealand.co.nz%2F;u1=undefined;ord=3901850851858
5203 ms
tr
5202 ms
collect
1823 ms
default+en.css
1260 ms
default.css
1437 ms
default+en.I.js
4374 ms
ga-audiences
4060 ms
ga-audiences
8242 ms
jquery.mousewheel.min.js
12547 ms
svgsprite.svg
12349 ms
boxever-1.3.1.min.js
13912 ms
geotarget-homepage.php
12287 ms
time
11609 ms
oct.js
10382 ms
modules-f524bccd859bfc7e394e1123f7f90405.js
9139 ms
rcj-99d43ead6bdf30da8ed5ffcb4f17100c.html
6408 ms
ec.js
2352 ms
mtiFontTrackingCode.js
1959 ms
753 ms
collect
542 ms
collect
542 ms
collect
348 ms
collect
1520 ms
ga-audiences
1332 ms
create.json
1985 ms
ga-audiences
95 ms
airnz.co.nz accessibility score
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
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
airnz.co.nz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
airnz.co.nz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airnz.co.nz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Airnz.co.nz main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
airnz.co.nz
Open Graph description is not detected on the main page of Air 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: