What technology does bnz.co.nz use?

We did not detect any specific technologies for bnz.co.nz in the latest scan.

Is bnz.co.nz secure (HTTPS)?

Yes. bnz.co.nz uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 26, 2026.

Hosting provider information for bnz.co.nz is not available yet.

What is bnz.co.nz's SEO score?

bnz.co.nz scored 85/100 for SEO in the latest analysis (great).

What is bnz.co.nz's overall website score?

bnz.co.nz has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.

Has bnz.co.nz's score changed over time?

bnz.co.nz's overall score has declined by 2 points (from 95 to 93) since Jul 22, 2026.

bnz.co.nz

BNZ - Personal & Business Banking

Last scanned Jul 29, 2026, 10:00 PM · 8 views

Overall score

Excellent

Summary

BNZ everyday and savings accounts, app and online banking, home loans/mortgages, credit cards, insurance, investments, foreign exchange and more. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing OpenGraph tags.

BNZ everyday and savings accounts, app and online banking, home loans/mortgages, credit cards, insurance, investments, foreign exchange and more.

Top issues to fix

6 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
TLS certificate expires in 28 days
Security
Renew soon or enable auto-renewal to avoid a browser-warning outage.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
18 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

100

Performance

81 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-2 overall since Jul 22, 2026

Overall: 93
SEO: 85
Security: 90
Performance: 100
Accessibility: 100

Organization

Company details published in this site's own structured data.

BNZ everyday and savings accounts, app and online banking, home loans/mortgages, credit cards, insurance, investments, foreign exchange and more.

Meta tags

Title: BNZ - Personal & Business Banking
Description: BNZ everyday and savings accounts, app and online banking, home loans/mortgages, credit cards, insurance, investments, foreign exchange and more.
Canonical: https://www.bnz.co.nz/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest: https://www.bnz.co.nz/manifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: bnz.co.nz
Valid from: Aug 27, 2025
Valid to: Aug 26, 2026
Days until expiry: 28
SAN domains: bnz.co.nz, bnzfoundation.co.nz, bnzfoundation.nz, bnzif.com, bnzpartners.co.nz, bnzplatinum.co.nz, collection.bnz.co.nz, internetbanking.bnz.co.nz, m.bnz.co.nz, secure.bnz.co.nz, verify.bnz.co.nz, www.bnz.co.nz, www.bnzif.com, www.bnzpartners.co.nz, www.bnzplatinum.co.nz, www.closedforgood.org, www.verify.bnz.co.nz, bnzheritage.co.nz, www.bnzfoundation.co.nz, www.bnzfoundation.nz, www.bnzheritage.co.nz, blog.bnz.co.nz, bnzcareers.co.nz, careers.bnz.co.nz, www.bnzcareers.co.nz

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 0

Links

18 internal · 0 external · 18 broken

Images

0 total · 0 missing alt

Scripts / Styles

17 scripts · 3 stylesheets

JS / CSS size

23.5 KB · 194 B

Page size

38.7 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://bnz.co.nz
Final URL: https://www.bnz.co.nz/
HTTP status: 200
HTTP version: HTTP/2
Response time: 81 ms
HTML size: 38.7 KB
Redirect chain: https://bnz.co.nz → https://www.bnz.co.nz/

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Frequently asked questions

What technology does bnz.co.nz use?: We did not detect any specific technologies for bnz.co.nz in the latest scan.
Is bnz.co.nz secure (HTTPS)?: Yes. bnz.co.nz uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 26, 2026.
Who hosts bnz.co.nz?: Hosting provider information for bnz.co.nz is not available yet.
What is bnz.co.nz's SEO score?: bnz.co.nz scored 85/100 for SEO in the latest analysis (great).
What is bnz.co.nz's overall website score?: bnz.co.nz has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
Has bnz.co.nz's score changed over time?: bnz.co.nz's overall score has declined by 2 points (from 95 to 93) since Jul 22, 2026.