bonhams.com
Bonhams : Home
Last scanned Jul 25, 2026, 2:25 PM · 3 views
Overall score
Excellent
Summary
Bonhams Fine Art Auctioneers & Valuers: auctioneers of art, pictures, collectables and motor cars. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Bonhams Fine Art Auctioneers & Valuers: auctioneers of art, pictures, collectables and motor cars
- United States
- Hosted on Cloudflare
Top issues to fix
4 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
872 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Bonhams Fine Art Auctioneers & Valuers: auctioneers of art, pictures, collectables and motor cars
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Bonhams : Home
- Description
- Bonhams Fine Art Auctioneers & Valuers: auctioneers of art, pictures, collectables and motor cars
- Canonical
- https://www.bonhams.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.15.2
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- bonhams.com
- Valid from
- Jul 22, 2026
- Valid to
- Oct 20, 2026
- Days until expiry
- 87
- SAN domains
- bonhams.com, live.bonhams.com, *.bonhams.com, *.live.bonhams.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 50
Links
58 internal · 16 external · 1 broken
Images
60 total · 0 missing alt
Scripts / Styles
21 scripts · 1 stylesheets
JS / CSS size
77.4 KB · 40.6 KB
Page size
273 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://bonhams.com
- Final URL
- https://www.bonhams.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 867 ms
- HTML size
- 273 KB
- Redirect chain
- https://bonhams.com → https://www.bonhams.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bonhams.com use?
- bonhams.com is built with Next.js, Cloudflare Analytics.
- Is bonhams.com secure (HTTPS)?
- Yes. bonhams.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 20, 2026.
- Who hosts bonhams.com?
- bonhams.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is bonhams.com's SEO score?
- bonhams.com scored 90/100 for SEO in the latest analysis (excellent).
- What is bonhams.com's overall website score?
- bonhams.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- Is bonhams.com hiring?
- bonhams.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card