biblio.co.nz
Used Books and Rare Books from Antiquarian Booksellers - Biblio NZ
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Excellent
Summary
Biblio NZ offers nearly 100 million used books and rare books for sale from professional antiquarian booksellers around the world. This website uses Google Analytics behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Biblio NZ
Biblio NZ offers nearly 100 million used books and rare books for sale from professional antiquarian booksellers around the world. Uncommonly good books found here.
Products & pricing
Product and pricing information published in this site's own structured data.
Mister Pip
In stockNZ$594.46
No Latitude for Error (Signed)
In stockNZ$262.26
Chris Amon - A Celebration of a Kiwi Icon
In stockNZ$1,800.00
The Rainbirds
In stockNZ$437.10
pocket Mirror, The
In stockNZ$1,730.92
Essays new and old.
In stockNZ$420.00
Top issues to fix
8 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
543 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Biblio NZ
Biblio NZ offers nearly 100 million used books and rare books for sale from professional antiquarian booksellers around the world. Uncommonly good books found here.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Used Books and Rare Books from Antiquarian Booksellers - Biblio NZ
- Description
- Biblio NZ offers nearly 100 million used books and rare books for sale from professional antiquarian booksellers around the world. Uncommonly good books found here.
- Canonical
- https://biblio.co.nz/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://biblio.co.nz/i/en20/co-nz/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- biblio.co.nz
- Valid from
- Jun 21, 2026
- Valid to
- Sep 19, 2026
- Days until expiry
- 52
- SAN domains
- biblio.co.nz, *.biblio.co.nz
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 20
Links
121 internal · 20 external · 20 broken
Images
42 total · 0 missing alt
Scripts / Styles
16 scripts · 1 stylesheets
JS / CSS size
19.1 KB · 50.9 KB
Page size
231 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://biblio.co.nz
- Final URL
- https://biblio.co.nz
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 539 ms
- HTML size
- 231 KB
- Redirect chain
- https://biblio.co.nz
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Frequently asked questions
- What technology does biblio.co.nz use?
- biblio.co.nz is built with jQuery, Google Analytics, Cloudflare Analytics.
- Is biblio.co.nz secure (HTTPS)?
- Yes. biblio.co.nz uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 19, 2026.
- Who hosts biblio.co.nz?
- Hosting provider information for biblio.co.nz is not available yet.
- What is biblio.co.nz's SEO score?
- biblio.co.nz scored 80/100 for SEO in the latest analysis (great).
- What is biblio.co.nz's overall website score?
- biblio.co.nz has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- What company operates biblio.co.nz?
- biblio.co.nz is operated by Biblio NZ. Biblio NZ offers nearly 100 million used books and rare books for sale from professional antiquarian booksellers around the world. Uncommonly good books found here.
- What products does biblio.co.nz offer?
- biblio.co.nz offers Mister Pip, No Latitude for Error (Signed), Chris Amon - A Celebration of a Kiwi Icon, The Rainbirds, pocket Mirror, The, and more.
OpenGraph & Twitter Card
OpenGraph
Twitter Card