Tools & Wizards About Us
nzpost.co.nz screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nzpost.co.nz

NZ Post

Page Load Speed

5.4 sec in total

First Response

486 ms

Resources Loaded

4.3 sec

Page Rendered

610 ms

nzpost.co.nz screenshot

About Website

Welcome to nzpost.co.nz homepage info - get ready to check NZ Post best content for New Zealand right away, or after learning these important things about nzpost.co.nz

The New Zealand Post Group offers services to help New Zealand run. We connect people, businesses and communities.

Visit nzpost.co.nz

Key Findings

We analyzed Nzpost.co.nz page load time and found that the first response time was 486 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nzpost.co.nz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

www.nzpost.co.nz

486 ms

www.nzpost.co.nz

832 ms

google_tag.script.js

223 ms

css_voVxdoCVD-SLpcrL3-4Brj7xMjwag3unnZzEBXmHHV8.css

444 ms

css_fKnogpaoLOqKPfMHt9rOXFDPZbZBaUZRSYcbUTq4lN4.css

616 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 52% of them (37 requests) were addressed to the original Nzpost.co.nz, 7% (5 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Script.crazyegg.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Nzpost.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.9 kB (8%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nzpost.co.nz main page is 3.2 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 200.1 kB

  • Original 218.6 kB
  • After minification 188.1 kB
  • After compression 18.6 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. This page needs HTML code to be minified as it can gain 30.5 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 200.1 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 2.6 MB
  • After minification 2.6 MB

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. NZ Post images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 55.8 kB

  • Original 292.3 kB
  • After minification 292.3 kB
  • After compression 236.6 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 55.8 kB or 19% of the original size.

CSS Optimization

-0%

Potential reduce by 113 B

  • Original 34.6 kB
  • After minification 34.6 kB
  • After compression 34.5 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. Nzpost.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (44%)

Requests Now

62

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NZ Post. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.nzpost.co.nz

www.nzpost.co.nz

486 ms

www.nzpost.co.nz

www.nzpost.co.nz

832 ms

google_tag.script.js

google_tag.script.js

223 ms

css_voVxdoCVD-SLpcrL3-4Brj7xMjwag3unnZzEBXmHHV8.css

css_voVxdoCVD-SLpcrL3-4Brj7xMjwag3unnZzEBXmHHV8.css

444 ms

css_fKnogpaoLOqKPfMHt9rOXFDPZbZBaUZRSYcbUTq4lN4.css

css_fKnogpaoLOqKPfMHt9rOXFDPZbZBaUZRSYcbUTq4lN4.css

616 ms

icon

icon

41 ms

0998.js

0998.js

37 ms

nzpost-logo-k.svg

nzpost-logo-k.svg

611 ms

custom-logo.png

custom-logo.png

22 ms

js_yyl97sGkb3HLPv1vjQIQPEpYlGAFqWYJEOdI3dIPZNk.js

js_yyl97sGkb3HLPv1vjQIQPEpYlGAFqWYJEOdI3dIPZNk.js

665 ms

embed.js

embed.js

25 ms

js_HZTD49MNlr_Oo5unBN9xwSiK3imWp8OgyJ7r6tL7ZGg.js

js_HZTD49MNlr_Oo5unBN9xwSiK3imWp8OgyJ7r6tL7ZGg.js

813 ms

Send%20it.svg

Send%20it.svg

668 ms

Find%20an%20address_6.svg

Find%20an%20address_6.svg

670 ms

Find%20a%20Rate.svg

Find%20a%20Rate.svg

824 ms

Find%20an%20NZ%20Post%20Store.svg

Find%20an%20NZ%20Post%20Store.svg

841 ms

parcel-leave.png

parcel-leave.png

1355 ms

Mail%20delivery.png

Mail%20delivery.png

1420 ms

Delivery.jpg

Delivery.jpg

928 ms

express-illustration.png

express-illustration.png

1354 ms

apc-conveyor-promo.jpg

apc-conveyor-promo.jpg

1365 ms

making-games.png

making-games.png

1419 ms

Asset%202_0.png

Asset%202_0.png

1353 ms

Asset%201_0.png

Asset%201_0.png

1576 ms

Facebook.svg

Facebook.svg

1580 ms

Twitter.svg

Twitter.svg

1577 ms

Linkedin.svg

Linkedin.svg

1590 ms

Instagram.svg

Instagram.svg

1593 ms

nzpost-logo-footer-k.svg

nzpost-logo-footer-k.svg

1597 ms

www.nzpost.co.nz.json

www.nzpost.co.nz.json

21 ms

6735f9594d6bb8a4f1fe56c6b3e21cf5.js

6735f9594d6bb8a4f1fe56c6b3e21cf5.js

14 ms

mothers-day-mob.jpg

mothers-day-mob.jpg

1759 ms

mothers-day-hero.jpg

mothers-day-hero.jpg

1376 ms

kahuku-hero-mob_0.jpg

kahuku-hero-mob_0.jpg

1179 ms

kahuku-hero-desk.jpg

kahuku-hero-desk.jpg

1389 ms

Grey_1.jpg

Grey_1.jpg

1202 ms

nz-post-pattern-10-line-medium-blue-cropped-70.svg

nz-post-pattern-10-line-medium-blue-cropped-70.svg

1197 ms

NZPSANSWEB-Semibold.woff

NZPSANSWEB-Semibold.woff

1356 ms

NZPSANSWEB-Bold.woff

NZPSANSWEB-Bold.woff

1385 ms

NZPSANSWEB-Ultra.woff

NZPSANSWEB-Ultra.woff

1380 ms

NZPSANSWEB-Medium.woff

NZPSANSWEB-Medium.woff

1553 ms

NZPSANSWEB-Regular.woff

NZPSANSWEB-Regular.woff

1568 ms

NZPSANSWEB-Light.woff

NZPSANSWEB-Light.woff

1584 ms

gtm.js

gtm.js

77 ms

js

js

59 ms

destination

destination

325 ms

destination

destination

282 ms

destination

destination

405 ms

analytics.js

analytics.js

452 ms

insight.min.js

insight.min.js

386 ms

collect.js

collect.js

392 ms

fbevents.js

fbevents.js

445 ms

C9HTVZ1rmYztGcB5e7Fdbw==

C9HTVZ1rmYztGcB5e7Fdbw==

626 ms

bukgztfw8m

bukgztfw8m

446 ms

evergage.min.js

evergage.min.js

444 ms

activityi;src=4598948;type=remar0;cat=sitewd01;ord=3399613338476;npa=0;auiddc=579150051.1714865556;u1=%2F;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

activityi;src=4598948;type=remar0;cat=sitewd01;ord=3399613338476;npa=0;auiddc=579150051.1714865556;u1=%2F;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

213 ms

insight_tag_errors.gif

insight_tag_errors.gif

183 ms

activityi;src=9050304;type=rt-br0;cat=nzpos0;ord=1112019197689;npa=0;auiddc=579150051.1714865556;u1=https%3A%2F%2Fwww.nzpost.co.nz%2F;u2=%2F;u3=;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

activityi;src=9050304;type=rt-br0;cat=nzpos0;ord=1112019197689;npa=0;auiddc=579150051.1714865556;u1=https%3A%2F%2Fwww.nzpost.co.nz%2F;u2=%2F;u3=;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

142 ms

track_page_view

track_page_view

80 ms

collect

collect

50 ms

collect

collect

57 ms

clarity.js

clarity.js

37 ms

ga-audiences

ga-audiences

79 ms

obtp.js

obtp.js

51 ms

conversion.js

conversion.js

92 ms

src=4598948;type=remar0;cat=sitewd01;ord=3399613338476;npa=0;auiddc=*;u1=%2F;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

src=4598948;type=remar0;cat=sitewd01;ord=3399613338476;npa=0;auiddc=*;u1=%2F;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

86 ms

src=9050304;type=rt-br0;cat=nzpos0;ord=1112019197689;npa=0;auiddc=*;u1=https%3A%2F%2Fwww.nzpost.co.nz%2F;u2=%2F;u3=;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

src=9050304;type=rt-br0;cat=nzpos0;ord=1112019197689;npa=0;auiddc=*;u1=https%3A%2F%2Fwww.nzpost.co.nz%2F;u2=%2F;u3=;pscdl=noapi;gtm=45fe4510z8811829445za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.nzpost.co.nz%2F

99 ms

intercept-client-v1.25.0.js

intercept-client-v1.25.0.js

23 ms

35 ms

17 ms

c.gif

c.gif

8 ms

Accessibility Review

nzpost.co.nz accessibility score

91

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nzpost.co.nz best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nzpost.co.nz SEO score

85

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

High

Tap targets are not sized appropriately

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 Nzpost.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 Nzpost.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

nzpost.co.nz

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