What technology does luzern.com use?

We did not detect any specific technologies for luzern.com in the latest scan.

Is luzern.com secure (HTTPS)?

Yes. luzern.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 12, 2026.

Who hosts luzern.com?

Hosting provider information for luzern.com is not available yet.

What is luzern.com's SEO score?

luzern.com scored 90/100 for SEO in the latest analysis (excellent).

What is luzern.com's overall website score?

luzern.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Has luzern.com's score changed over time?

luzern.com's overall score has declined by 3 points (from 88 to 85) since Jul 27, 2026.

luzern.com

Erlebnisregion Luzern-Vierwaldstättersee | Luzern.com

Last scanned Aug 5, 2026, 6:00 AM · 13 views

Overall score

Great

Summary

Verbringen Sie Ihre Ferien in der Stadt Luzern und entdecken Sie mit dem offiziellen Reiseführer die Vielfalt der Region Luzern-Vierwaldstättersee. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance good (80/100). Top issue: robots.txt not found.

Luzern Tourismus AG

Verbringen Sie Ihre Ferien in der Stadt Luzern und entdecken Sie mit dem offiziellen Reiseführer die Vielfalt der Region Luzern-Vierwaldstättersee.

Zentralstrasse 5, Luzern, 6002, CH

Top issues to fix

6 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

2 issue(s) found

Performance

1.45 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 27, 2026

Overall: 85
SEO: 90
Security: 70
Performance: 80
Accessibility: 100

Organization

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

Luzern Tourismus AG

Verbringen Sie Ihre Ferien in der Stadt Luzern und entdecken Sie mit dem offiziellen Reiseführer die Vielfalt der Region Luzern-Vierwaldstättersee.

Facebook X (Twitter)YouTube Instagram

Contact

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

Phone: +41 41 227 17 17 +41412271717
Address: Zentralstrasse 5, Luzern, 6002, CH

Meta tags

Title: Erlebnisregion Luzern-Vierwaldstättersee | Luzern.com
Description: Verbringen Sie Ihre Ferien in der Stadt Luzern und entdecken Sie mit dem offiziellen Reiseführer die Vielfalt der Region Luzern-Vierwaldstättersee.
Canonical: https://www.luzern.com/de/
Language: de-DE
Charset: utf-8
Viewport: width=device-width, initial-scale=1 maximum-scale=10
Robots meta
Manifest: https://www.luzern.com/favicon/luzern/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: luzern.com
Valid from: Jul 14, 2026
Valid to: Oct 12, 2026
Days until expiry: 67
SAN domains: luzern.com, *.luzern.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 0

Links

93 internal · 33 external · 20 broken

Images

12 total · 0 missing alt

Scripts / Styles

35 scripts · 2 stylesheets

JS / CSS size

4.1 KB · 68.5 KB

Page size

330 KB

Robots.txt & Sitemap

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

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://luzern.com
Final URL: https://www.luzern.com/de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.44 s
HTML size: 330 KB
Redirect chain: https://luzern.com → https://www.luzern.com/ → https://www.luzern.com/de/

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Frequently asked questions

What technology does luzern.com use?: We did not detect any specific technologies for luzern.com in the latest scan.
Is luzern.com secure (HTTPS)?: Yes. luzern.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 12, 2026.
Who hosts luzern.com?: Hosting provider information for luzern.com is not available yet.
What is luzern.com's SEO score?: luzern.com scored 90/100 for SEO in the latest analysis (excellent).
What is luzern.com's overall website score?: luzern.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
What company operates luzern.com?: luzern.com is operated by Luzern Tourismus AG. Verbringen Sie Ihre Ferien in der Stadt Luzern und entdecken Sie mit dem offiziellen Reiseführer die Vielfalt der Region Luzern-Vierwaldstättersee.
Has luzern.com's score changed over time?: luzern.com's overall score has declined by 3 points (from 88 to 85) since Jul 27, 2026.