tristar-hotelgruppe.de
Scanned:
Redirects to www.tristar-hotelgruppe.de. Page checks were measured there; the certificate, DNS and reputation checks are for this domain.
Score by axis
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Fix what matters first
- 1+2
- 2DMARC email anti-spoofing+2
Add a TXT record at _dmarc (v=DMARC1; p=…) to control spoofed-email handling.
- 3Meta description+2
Aim for a meta description of about 50–160 characters.
- 4Canonical URL+2
Add <link rel="canonical"> to avoid duplicate-content issues.
- 5Image alt text+2
Add alt text to the remaining images.
Recommendations are ranked by their impact on your score.
All checks
Security
90/ 100- Pass
HTTPS & HTTP→HTTPS redirect
HTTPS available; HTTP redirects to HTTPS
- Pass
TLS certificate validity
Valid; expires in 71 days
expires 2026-11-30 · YR1Good: valid certificate with 30 days or more to expiry
- Pass
HSTS (Strict-Transport-Security)
Present
max-age=31536000 - Warn
Content-Security-Policy
No Content-Security-Policy header
Add a Content-Security-Policy to mitigate and injection.
- Pass
Core security headers
All present
present: X-Content-Type-Options, X-Frame-Options, Referrer-Policy - Pass
Mixed content (HTTP on HTTPS)
No insecure (http://) subresources
- Pass
SPF email anti-spoofing
record present
v=spf1 include:spf.protection.outlook.com -all - Warn
DMARC email anti-spoofing
No record
Add a TXT record at _dmarc (v=DMARC1; p=…) to control spoofed-email handling.
- N/A
Vulnerable front-end libraries
No recognizable front-end library versions detected
- N/A
CMS known vulnerabilities
No CMS detected
Performance
85/ 100- Pass
Time to First Byte
Fast
683 msFast: under 800 ms · Moderate: 800–1800 ms · Slow: over 1800 ms
- Pass
Text compression
Enabled
gzip - Pass
HTTP/2 or HTTP/3
Modern
HTTP/2.0Modern: HTTP/2 or HTTP/3 · Outdated: HTTP/1.1 or older
- Pass
Cache-Control
Present
no-cache, no-store, private - N/A
Core Web Vitals (PageSpeed)
PageSpeed Insights timed out / unavailable
SEO
74/ 100- Pass
Page title
25 characters
Startseite - tristar GmbHGood: 10–70 characters
- Warn
Meta description
291 characters
Als prämierter Betreiber im Segment von Markenhotels im deutschsprachigen Raum befinden wir uns auf einem nachhaltigen Wachstumskurs. Damit eröffnen sich auch für Investoren, die auf der Suche nach at…Good: 50–160 characters
Aim for a meta description of about 50–160 characters.
- Warn
Canonical URL
No canonical link
Add <link rel="canonical"> to avoid duplicate-content issues.
- Pass
- Pass
- Pass
Single H1
1 H1 tag(s)
Unsere Identität. Unser Angebot.Unser Antrieb. - Warn
Image alt text
13/18 images have alt (72%)
Good: 90% or more with alt text · Poor: under 50%
Add alt text to the remaining images.
- Pass
Structured data (JSON-LD)
present
WebPage, ImageObject, Page
3 SEO problems on this page. What about the rest of the site?
That is one page, checked from the outside. The faults that cost the most traffic only show up across a whole site — pages sharing a title, sections nothing links to, canonicals pointing at URLs that are gone.
A full audit crawls up to 100 pages and checks
- Indexability and crawling
- On-page and content
- Technical
- Structured data and social previews
- Links
- Site-wide configuration
Free while in beta ($19 after launch). No domain verification — we only read pages your site already shows everyone.
Infrastructure
77/ 100- N/A
CMS detection
No CMS fingerprint detected
- Pass
Web server
Identified
Apache - N/A
CDN detection
No CDN fingerprint detected
- Pass
TLS version
Up to date
TLS 1.3Up to date: TLS 1.2 or 1.3 · Deprecated: TLS 1.0 or 1.1
- Warn
IPv6 (AAAA record)
No AAAA record
Add an AAAA record to serve visitors over IPv6.
Reputation
90/ 100- Pass
Google Safe Browsing
Not flagged
checked: Google Safe Browsing - Pass
Domain blacklist status
Not on major blocklists
checked: Spamhaus DBL, SURBL - N/A
Domain age
Registration date unavailable
- N/A
Domain expiry
Expiry date unavailable
Want one of these looked at properly?
This scan is broad and passive — it reads what your site shows everyone, across all five areas. A deep audit takes one of those areas and goes all the way down on your site specifically.
No email, no sign-up. Pick the one you care about.
Go deeper
This scan is passive. An attacker won't be.
The free scan reads what your site shows everyone. A Deep Audit does what an attacker does: it actively probes your verified site for what's really exposed.
This free scan (passive)
- Security score
- Known-CVE counts
- Security headers
- TLS & certificate
- Blacklist & Safe Browsing
Deep Audit: active scan of your verified site
- Per-CVE breakdown: IDs, severity, exploit availability, fix version
- Exposed files (.git, .env, backups)
- Directory listing
- Open admin panels
- Open ports
- Subdomain exposure
- Prioritized fix plan
- Full PDF report
What we can't check without your permission
These need active probing of your site: exposed .git/.env/backups, open admin panels, open ports, forgotten subdomains. Verify your domain and we'll show you what an attacker would find.
How it works
- Verify your domain: a file or DNS record, about 2 minutes.
- We actively scan it: a few minutes; we email you when it's ready.
- Get your full report + PDF.
The deep scan is live and free while we're in beta. Verify your domain and run it now.
Active checks run only on a domain you've verified as yours, with your consent. We detect, never exploit. Free in beta; $39 one-time after launch, no subscription, and early adopters keep the deep scan free.
Run a free deep scan