Tools & Wizards About Us
auth.airnewzealand.co.nz screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

auth.airnewzealand.co.nz

Air New Zealand | Flights, Hotels & Rental Cars

Page Load Speed

6.5 sec in total

First Response

34 ms

Resources Loaded

6.4 sec

Page Rendered

66 ms

auth.airnewzealand.co.nz screenshot

About Website

Visit auth.airnewzealand.co.nz now to see the best up-to-date Auth Air New Zealand content for New Zealand and also check out these interesting facts you probably never knew about auth.airnewzealand.co.nz

Air New Zealand offers flights to 49 domestic and international destinations. Fly with Air NZ and enjoy our award-winning service.

Visit auth.airnewzealand.co.nz

Key Findings

We analyzed Auth.airnewzealand.co.nz page load time and found that the first response time was 34 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

auth.airnewzealand.co.nz performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value2,080 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value1.292

1/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

auth.airnewzealand.co.nz

34 ms

auth.airnewzealand.co.nz

1338 ms

www.airnewzealand.co.nz

1431 ms

jquery.min.js

58 ms

legacy-polyfills.js

79 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Auth.airnewzealand.co.nz, 53% (30 requests) were made to P-airnz.com and 12% (7 requests) were made to Airnewzealand.co.nz. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Airnewzealand.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.6 kB (45%)

Content Size

367.0 kB

After Optimization

203.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Auth.airnewzealand.co.nz main page is 367.0 kB. 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 197.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 162.0 kB

  • Original 197.0 kB
  • After minification 197.0 kB
  • After compression 35.0 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 162.0 kB or 82% of the original size.

JavaScript Optimization

-1%

Potential reduce by 1.0 kB

  • Original 120.7 kB
  • After minification 120.7 kB
  • After compression 119.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 620 B

  • Original 49.3 kB
  • After minification 49.3 kB
  • After compression 48.7 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. Auth.airnewzealand.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (74%)

Requests Now

46

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auth Air New Zealand. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

auth.airnewzealand.co.nz

auth.airnewzealand.co.nz

34 ms

auth.airnewzealand.co.nz

auth.airnewzealand.co.nz

1338 ms

www.airnewzealand.co.nz

www.airnewzealand.co.nz

1431 ms

jquery.min.js

jquery.min.js

58 ms

legacy-polyfills.js

legacy-polyfills.js

79 ms

polyfills.js

polyfills.js

52 ms

optimizelyCache

optimizelyCache

1622 ms

vendor.js

vendor.js

177 ms

common.js

common.js

171 ms

header.js

header.js

167 ms

common.css

common.css

168 ms

vendor.css

vendor.css

165 ms

common.css

common.css

168 ms

header.css

header.css

161 ms

homepageHero.css

homepageHero.css

162 ms

dealEnded.css

dealEnded.css

162 ms

tileContainer.css

tileContainer.css

164 ms

footer.css

footer.css

161 ms

lang-en_NZ.min.js

lang-en_NZ.min.js

14 ms

main.min.js

main.min.js

12 ms

homepageHero.js

homepageHero.js

14 ms

dealEnded.js

dealEnded.js

10 ms

tileContainer.js

tileContainer.js

9 ms

footer.js

footer.js

11 ms

sso.min.js

sso.min.js

14 ms

print.css

print.css

50 ms

a440690335.html

a440690335.html

622 ms

gtm.js

gtm.js

1134 ms

new-zealand-dunedin-larnach-castle-birdsview-1200x800__FocusFillWzEwNTAsNzAwLGZhbHNlLDBd.jpg

new-zealand-dunedin-larnach-castle-birdsview-1200x800__FocusFillWzEwNTAsNzAwLGZhbHNlLDBd.jpg

618 ms

dunedin-railway-station-1200x800__FocusFillWzEwNTAsNzAwLGZhbHNlLDBd.jpg

dunedin-railway-station-1200x800__FocusFillWzEwNTAsNzAwLGZhbHNlLDBd.jpg

615 ms

Dunedin-street-3000x1792__FocusFillWzEwNTAsNzAwLCJ4Iiw2MF0.jpg

Dunedin-street-3000x1792__FocusFillWzEwNTAsNzAwLCJ4Iiw2MF0.jpg

643 ms

air-new-zealand-dunedin-tunnel-beach-1200x800__FocusFillWzEwNTAsNzAwLGZhbHNlLDBd.jpg

air-new-zealand-dunedin-tunnel-beach-1200x800__FocusFillWzEwNTAsNzAwLGZhbHNlLDBd.jpg

1078 ms

AirNewZealandSansSub-Regular.woff

AirNewZealandSansSub-Regular.woff

532 ms

AirNewZealandSansSub-Semibold.woff

AirNewZealandSansSub-Semibold.woff

479 ms

masthead-menu.json

masthead-menu.json

1034 ms

1.js

1.js

81 ms

37.js

37.js

80 ms

33.js

33.js

81 ms

34.js

34.js

80 ms

38.js

38.js

131 ms

amo-conversion-mapper.js

amo-conversion-mapper.js

401 ms

embed.js

embed.js

308 ms

analytics.js

analytics.js

143 ms

destination

destination

137 ms

dil.js

dil.js

239 ms

349 ms

js

js

230 ms

collect

collect

158 ms

collect

collect

80 ms

collect

collect

81 ms

dest5.html

dest5.html

122 ms

event

event

207 ms

generic1663293675907.js

generic1663293675907.js

44 ms

120 ms

126 ms

ga-audiences

ga-audiences

111 ms

25 ms

Accessibility Review

auth.airnewzealand.co.nz accessibility score

91

Accessibility Issues

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

High

[aria-*] attributes do not have valid values

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

auth.airnewzealand.co.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

auth.airnewzealand.co.nz SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Auth.airnewzealand.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 Auth.airnewzealand.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

auth.airnewzealand.co.nz

Open Graph description is not detected on the main page of Auth Air New Zealand. 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: