taschen.com
Books for Optimists Since 1980. TASCHEN
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
TASCHEN is a leading art-book publisher known for its dazzling and audacious world of eye-catching coffee table books. This website uses Next.js hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.
TASCHEN is a leading art-book publisher known for its dazzling and audacious world of eye-catching coffee table books.
- United States
- Hosted on AKAMAI-ASN1 - Akamai International B.V., NL
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
TLS certificate expires in 25 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
3 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.
+2 more issues — details in the sections below.
SEO
2 issue(s) found
Performance
1.00 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Books for Optimists Since 1980. TASCHEN
- Description
- TASCHEN is a leading art-book publisher known for its dazzling and audacious world of eye-catching coffee table books.
- Canonical
- Language
- en-GB
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AKAMAI-ASN1 - Akamai International B.V., NL
- CDN provider
- —
- IP address
- 23.55.244.187
- ASN
- AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.taschen.com
- Valid from
- May 22, 2026
- Valid to
- Aug 20, 2026
- Days until expiry
- 25
- SAN domains
- data.taschen.com, www.taschen.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 11
Links
37 internal · 4 external · 0 broken
Images
18 total · 0 missing alt
Scripts / Styles
27 scripts · 1 stylesheets
JS / CSS size
285 KB · 0 B
Page size
339 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 46
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
Scan details
- Requested URL
- https://taschen.com
- Final URL
- https://www.taschen.com/en/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 999 ms
- HTML size
- 339 KB
- Redirect chain
- https://taschen.com → https://www.taschen.com/ → https://www.taschen.com/en/
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Frequently asked questions
- What technology does taschen.com use?
- taschen.com is built with Next.js.
- Is taschen.com secure (HTTPS)?
- Yes. taschen.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 20, 2026.
- Who hosts taschen.com?
- taschen.com is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
- What is taschen.com's SEO score?
- taschen.com scored 85/100 for SEO in the latest analysis (great).
- What is taschen.com's overall website score?
- taschen.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is taschen.com hiring?
- Yes. taschen.com has 4 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card