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https://senat.fr

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
83
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Amsterdam, Netherlands
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.

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

C
URL Variants
Action
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
Warning::
HTTP→HTTPS redirect uses 302 instead of 301
Got: 302 temporary redirect Expected: 301 permanent redirect

www / non-www

200https://www.senat.fr/
200https://senat.fr/

Inconsistent — duplicate content risk

HTTP → HTTPS

302http://senat.fr/ https://senat.fr/

Use 301 (permanent) instead of 302 (temporary)

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

Certificate validity

58
days left
0d 30d 60d 90d+

Recommended actions

  • Prefer TLS 1.3 — TLS 1.2 is acceptable but TLS 1.3 removes RSA key exchange and improves latency
  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
2 A records, 16 ms lookup
PASS
2 A records, 16 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 45.85.52.26, 45.85.55.26
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns1.senat.fr, ns2.senat.fr, ns5.senat.fr, ns6.gandi.net
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: 16 ms
Got: 16 ms
A45.85.52.26, 45.85.55.26
AAAA
CNAME
NSns1.senat.fr, ns2.senat.fr, ns5.senat.fr, ns6.gandi.net
MX
5 mail2.senat.fr
5 mail1.senat.fr
TXT
MS=BAF20B60F974C355BB196E02A337D25F12E7A4A4
google-site-verification=O91hvH8Y3QmscoMaqB-pzS7qAPD4vMnecwUoWUUg6nk
SPF v=spf1 ip4:45.85.52.0/22 ip6:2a0e:b880::/29 a:buster.senat.fr a:truman.senat.fr ...
CAALookup not available with standard resolver
Resolved in 16 ms

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
Redirect Chain
1 redirect(s), 226 ms total
PASS
1 redirect(s), 226 ms total
Info::
Single redirect
Got: https://senat.fr → https://www.senat.fr/ (301)
Info::
WWW normalization redirect

https://senat.fr

95 ms · HTTP/1.0

301

https://www.senat.fr/

132 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://senat.fr30195 msHTTP/1.0BigIP
2https://www.senat.fr/200132 msHTTP/1.1server

See the visual redirect chain in the HTTP Probe tab →

A
Crawlability
robots.txt present, no sitemap
PASS
robots.txt present, no sitemap
Info::
robots.txt is present
Got: 916 bytes
Info::
No sitemap.xml found
A sitemap helps search engines discover and index your pages more efficiently.
Info::
robots.txt references sitemap

A sitemap helps search engines discover and index your pages more efficiently.

Why this matters

No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.

Learn more

A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.

Source: sitemaps.org / Google Search Central

robots.txt 200 OK
Size 916 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
User-Agent: *

#User-agent: Ultraseek

#User-agent: Googlebot

Allow: /

Disallow: /recherche/

Disallow: /basile/

Disallow: /cgi-bin/


# folders

Disallow: /typo3/

Disallow: /typo3conf/

Allow: /typo3conf/ext/

Allow: /typo3temp/


# parameters

Disallow: /*?id=*               # non-realurl URLs

Disallow: /*tx_form_formframework    # no forms


#RT3467

Disallow: /basile/visio.do?id=qSEQ98040018G

Disallow: /seances/s199804/s19980423/sc19980423012.html

Disallow: /seances/s199804/s19980423/s19980423_mono.html

Disallow: /questions/base/1998/qSEQ98040018G.html


# Itop 67670

Disallow: /rap/r12-480-2/r12-480-256.html


# R-117214

Disallow: /forum2/


# R-117508

Disallow: /compte-rendu-commissions/20130624/lois.html#toc8

Disallow: /rap/l12-722/l12-72218.html#toc164

Disallow: /rap/l12-722/l12-72220.html#toc166

Disallow: /rap/l12-722/l12-7221.pdf 


Sitemap: https://www.senat.fr/sitemap.xml
sitemap.xml No sitemap found

No sitemap found

Adding a sitemap helps search engines discover your pages.

A+
Domain Intelligence
senat.fr — via GANDI, 30 years, 9 months old, hosted on SENAT-AS, FR
PASS
senat.fr — via GANDI, 30 years, 9 months old, hosted on SENAT-AS, FR
Info::
Domain registered until Aug 8, 2027 (1 years, 3 months remaining)
Info::
DNSSEC is enabled
Info::
Registrar: GANDI
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.
Info::
Hosting: SENAT-AS, FR
Got: AS208789
Domain expiry

421 days

August 8, 2027

SSL certificate

58 days

Issued by Gandi SAS

Domain age

30 years, 9 months

Registered December 3, 1995

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

SENAT-AS, FR

ASN AS208789

45.85.52.26

Registrar

GANDI

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar GANDI
Created December 3, 1995 (30 years, 9 months ago)
Expires August 8, 2027 (1 years, 3 months)
Last Updated March 10, 2026
Name Servers ns1.senat.fr, ns2.senat.fr, ns5.senat.fr, ns6.gandi.net
DNSSEC Enabled
Registrant Senat
Hosting
IP Address 45.85.52.26
ASN AS208789 (SENAT-AS, FR)
Provider SENAT-AS, FR
Data source: rdap (0.5s)

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 101 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
16 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
20 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
47 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
101 ms
Total Time Total request time from DNS lookup through full response.
101 ms

Connection waterfall

DNS Lookup 16 ms TCP Connect 20 ms TLS Handshake 47 ms Server Processing 18 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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