hkw.de

HKW | Haus der Kulturen der Welt

Last scanned Jul 27, 2026, 8:44 AM · 1 view

80

Overall score

Great

Summary

Haus der Kulturen der Welt (HKW) is a pluri-disciplinary institution in Berlin whose work centers around the practices of visual arts, performative arts, sonic/music, architecture, literature and oraliture, as well as sc… This website uses Nuxt hosted on SOPRADO-ANY - SOPRADO GmbH, DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (55/100). Top issue: Meta description longer than 160 characters.

Haus der Kulturen der Welt (HKW) is a pluri-disciplinary institution in Berlin whose work centers around the practices of visual arts, performative arts, sonic/music, architecture, literature and oraliture, as well as scientific and cultural discursive formats

Germany

Hosted on SOPRADO-ANY - SOPRADO GmbH, DE

Top issues to fix

5 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

80

SEO

3 issue(s) found

55

Performance

1.18 s

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Haus der Kulturen der Welt (HKW) is a pluri-disciplinary institution in Berlin whose work centers around the practices of visual arts, performative arts, sonic/music, architecture, literature and oraliture, as well as scientific and cultural discursive formats

Instagram Facebook

Contact

Email, phone, and address published on this site's own pages.

Email: education@hkw.de info@hkw.de

Meta tags

Title: HKW | Haus der Kulturen der Welt
Description: Haus der Kulturen der Welt (HKW) is a pluri-disciplinary institution in Berlin whose work centers around the practices of visual arts, performative arts, sonic/music, architecture, literature and oraliture, as well as scientific and cultural discursive formats
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: SOPRADO-ANY - SOPRADO GmbH, DE
CDN provider: —
IP address: 185.85.0.172
ASN: AS20546 (SOPRADO-ANY - SOPRADO GmbH, DE)

DNS records

Type	Value
A	185.85.0.172
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	hkw-de.ax4z.com
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: hkw.de
Valid from: Jul 21, 2026
Valid to: Oct 19, 2026
Days until expiry: 84
SAN domains: heimaten.hkw.de, hkw.de, mediathek.hkw.de, www.hkw.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 21

Links

31 internal · 8 external · 0 broken

Images

21 total · 0 missing alt

Scripts / Styles

3 scripts · 2 stylesheets

JS / CSS size

1.0 MB · 200 KB

Page size

1.3 MB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 19
sitemap.xml: Found
URLs in sitemap: 8610

SEO issues

Meta description longer than 160 characters
Missing canonical link
No structured data (JSON-LD) found

Scan details

Requested URL: https://hkw.de
Final URL: https://www.hkw.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.15 s
HTML size: 1.3 MB
Redirect chain: https://hkw.de → https://www.hkw.de/

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Frequently asked questions

What technology does hkw.de use?: hkw.de is built with Nuxt.
Is hkw.de secure (HTTPS)?: Yes. hkw.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.
Who hosts hkw.de?: hkw.de is hosted on SOPRADO-ANY - SOPRADO GmbH, DE.
What is hkw.de's SEO score?: hkw.de scored 80/100 for SEO in the latest analysis (great).
What is hkw.de's overall website score?: hkw.de has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.