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https://goneo.de

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
89
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from New York, United Stated
301 Moved Permanently
Checks
9
5 PASS 3 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

B
Redirect Chain
1 redirect(s), 1029 ms total
REVIEW
1 redirect(s), 1029 ms total
Info::
Single redirect
Got: https://goneo.de → https://www.goneo.de/ (301)
Info::
WWW normalization redirect
Warning::
Redirect overhead: 1029 ms total
Got: 1029 ms

https://goneo.de

359 ms · HTTP/1.1

301

https://www.goneo.de/

670 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://goneo.de301359 msHTTP/1.1Apache
2https://www.goneo.de/200670 msHTTP/1.1Apache

See the visual redirect chain in the HTTP Probe tab →

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.goneo.de/
200https://goneo.de/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://goneo.de/ → https://www.goneo.de/

Consistent

B
TLS Certificate Expiry & Recommendations
158 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

158
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
1 A records, 92 ms lookup
PASS
1 A records, 92 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 82.100.220.167
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
Has 1 IPv6 (AAAA) record(s)
Got: 2001:1640:5::2:167
Info::
2 nameserver(s) configured
Got: ns1.goneo.de, ns2.goneo.de
Info::
2 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 92 ms
Got: 92 ms
A82.100.220.167
AAAA2001:1640:5::2:167
CNAME—
NSns1.goneo.de, ns2.goneo.de
MX
10 mx2.mk.de
10 mx1.mk.de
TXT
7ba33aa668ff623f790ad058f5df5dd9df045fc75fb887bf459203ec9518e64
142b099036ef42f256317f20037517b4796527d05174e12512fe0109200387d
SPF v=spf1 include:_netblocks.goneo.de ip4:82.100.221.85/32 ip6:2001:1640:5::2:85/12...
CAALookup not available with standard resolver
Resolved in 92 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A+
IPv6 Readiness
IPv6 reachable (81 ms)
PASS
IPv6 reachable (81 ms)
Info::
IPv6 is configured and reachable at 2001:1640:5::2:167
Got: 81 ms connect
IPv6 Ready
AAAA Records 2001:1640:5::2:167 Connection Reachable (81 ms)
A+
Crawlability
robots.txt present, sitemap with 287 URLs
PASS
robots.txt present, sitemap with 287 URLs
Info::
robots.txt is present
Got: 764 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 287 entries
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 764 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
# If the Joomla site is installed within a folder
# eg www.example.com/joomla/ then the robots.txt file
# MUST be moved to the site root
# eg www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to all of the
# paths.
# eg the Disallow rule for the /administrator/ folder MUST
# be changed to read
# Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# https://www.robotstxt.org/orig.html

User-agent: *
Disallow: /administrator/
Disallow: /api/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/
sitemap.xml 200 OK
Type URL Set URLs 287 entries Valid XML Yes
Sample URLs:
A+
Domain Intelligence
goneo.de
PASS
goneo.de
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Domain expiry

Unknown

SSL certificate

158 days

Issued by Asseco Data Systems S.A.

Domain age

Unknown

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

Unknown

2001:1640:5::2:167

Registrar

Registrar unknown

Unlocked Name servers unknown
Expiry timeline
Today
+1 year
SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar
Hosting
IP Address 2001:1640:5::2:167
Data source: whois (0.4s)

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 358 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
85 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
88 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
97 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
359 ms
Total Time Total request time from DNS lookup through full response.
359 ms

Connection waterfall

DNS Lookup 85 ms TCP Connect 88 ms TLS Handshake 97 ms Server Processing 88 ms Content Transfer 0 ms
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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