Tools & Wizards About Us
taxi.co.nz screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    38% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

taxi.co.nz

Airport Taxis & Airport Shuttles - Air New Zealand Airport Transfers

Page Load Speed

6.8 sec in total

First Response

433 ms

Resources Loaded

6 sec

Page Rendered

327 ms

taxi.co.nz screenshot

About Website

Click here to check amazing Taxi content for New Zealand. Otherwise, check out these important facts you probably never knew about taxi.co.nz

Compare and book leading operators from taxis and shuttles to limousines and helicopters. Save time with Air New Zealand and earn Airpoints Dollars

Visit taxi.co.nz

Key Findings

We analyzed Taxi.co.nz page load time and found that the first response time was 433 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 75% of websites can load faster.

Performance Metrics

taxi.co.nz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

taxi.co.nz

433 ms

taxi.co.nz

846 ms

taxi.airnewzealand.co.nz

1227 ms

owl.carousel.min.css

201 ms

all.css

608 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Taxi.co.nz, 71% (24 requests) were made to Taxi.airnewzealand.co.nz and 6% (2 requests) were made to Auth.airnewzealand.co.nz. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Taxi.airnewzealand.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 433.5 kB (33%)

Content Size

1.3 MB

After Optimization

871.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Taxi.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. 50% of websites need less resources to load. Images take 822.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 34.0 kB

  • Original 44.1 kB
  • After minification 38.1 kB
  • After compression 10.1 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 6.0 kB, which is 14% 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 34.0 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 52.3 kB

  • Original 822.1 kB
  • After minification 769.8 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. Taxi images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 67.9 kB

  • Original 102.8 kB
  • After minification 88.9 kB
  • After compression 34.9 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 67.9 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 279.3 kB

  • Original 336.3 kB
  • After minification 334.7 kB
  • After compression 57.0 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. Taxi.co.nz needs all CSS files to be minified and compressed as it can save up to 279.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (31%)

Requests Now

26

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Taxi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

taxi.co.nz

taxi.co.nz

433 ms

taxi.co.nz

taxi.co.nz

846 ms

taxi.airnewzealand.co.nz

taxi.airnewzealand.co.nz

1227 ms

owl.carousel.min.css

owl.carousel.min.css

201 ms

all.css

all.css

608 ms

main.css

main.css

1411 ms

main.min.js

main.min.js

1794 ms

api.js

api.js

56 ms

airnz_auth-1.0.1.js

airnz_auth-1.0.1.js

689 ms

simplebarscroll.min.js

simplebarscroll.min.js

1004 ms

booking_flow.js

booking_flow.js

1213 ms

ga.js

ga.js

186 ms

recaptcha__en.js

recaptcha__en.js

238 ms

currentsession

currentsession

774 ms

logo.svg

logo.svg

208 ms

logo-without-text.svg

logo-without-text.svg

206 ms

chevron-right.svg

chevron-right.svg

203 ms

tile-one.jpg

tile-one.jpg

369 ms

tile-two-2022.jpg

tile-two-2022.jpg

882 ms

tile-three.jpg

tile-three.jpg

774 ms

gtm.js

gtm.js

362 ms

hero-image@3x.jpg

hero-image@3x.jpg

1409 ms

homepage-image.png

homepage-image.png

990 ms

supershuttle-bg3.png

supershuttle-bg3.png

496 ms

corporatecabs-bg3.png

corporatecabs-bg3.png

496 ms

alerttaxi-bg3.png

alerttaxi-bg3.png

594 ms

koru.inline.white.svg

koru.inline.white.svg

662 ms

star-alliance.png

star-alliance.png

766 ms

e5710aca100d38bc74da7bf88b04c6f9.woff

e5710aca100d38bc74da7bf88b04c6f9.woff

860 ms

52a18dde2607b7daa1111aafd422ade8.woff

52a18dde2607b7daa1111aafd422ade8.woff

860 ms

cd8d67d5a02bc95e3c32b29558cf21c8.woff

cd8d67d5a02bc95e3c32b29558cf21c8.woff

925 ms

59b0e11b12ea2be55c8041a7d595f331.woff

59b0e11b12ea2be55c8041a7d595f331.woff

1164 ms

__utm.gif

__utm.gif

153 ms

amo-conversion-mapper.js

amo-conversion-mapper.js

191 ms

Accessibility Review

taxi.co.nz accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

taxi.co.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

taxi.co.nz SEO score

90

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

taxi.co.nz

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