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https://accorhotels.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
78
GRADE
C
FIX
2
REVIEW
3
PASS
4
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
4 PASS 3 REVIEW 2 FIX
D
Redirect Chain
Action
3 redirect(s), 233 ms total
FIX
3 redirect(s), 233 ms total
Warning::
3 redirects before reaching final URL
Each redirect adds latency. Try to minimize the chain to 1 hop.
Info::
Uses 302 (temporary) redirect
If permanent, use 301 instead.
Got: https://all.accor.com/index.jsp
Info::
Cross-domain redirect detected

https://accorhotels.com

64 ms · HTTP/1.1

301

https://all.accor.com/

123 ms · HTTP/1.1

301

https://all.accor.com/index.jsp

41 ms · HTTP/1.1

302

https://all.accor.com/a/select-country.h...

6 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://accorhotels.com30164 msHTTP/1.1Apache
2https://all.accor.com/301123 msHTTP/1.1MF 8700 S - Dyna-VT - Stage V All-in-One
3https://all.accor.com/index.jsp30241 msHTTP/1.1MF 8700 S - Dyna-VT - Stage V All-in-One
4https://all.accor.com/a/select-country.h...2006 msHTTP/1.1MF 8700 S - Dyna-VT - Stage V All-in-One

See the visual redirect chain in the HTTP Probe tab →

Each redirect adds latency. Try to minimize the chain to 1 hop.

Why this matters

Redirect chain — each hop adds latency; combine into one redirect where possible.

Source: Google Search Central / web.dev

If permanent, use 301 instead.

Why this matters

302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.

Learn more ▾

Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).

Source: Google Search Central

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

B
Domain Intelligence
accorhotels.com — via CSC Corporate Domains, Inc., 28 years, 4 months old, hosted on ACCOR-AS, FR
REVIEW
accorhotels.com — via CSC Corporate Domains, Inc., 28 years, 4 months old, hosted on ACCOR-AS, FR
Critical::
Domain expires in 6 days
This domain expires on April 29, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.
Got: Expires Apr 29, 2026
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: CSC Corporate Domains, Inc.
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: ACCOR-AS, FR
Got: AS212709
Domain expiry

EXPIRED

April 29, 2026

SSL certificate

277 days

Issued by GlobalSign nv-sa

Domain age

28 years, 4 months

Registered April 30, 1998

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

ACCOR-AS, FR

ASN AS212709

194.51.187.18

Registrar

CSC Corporate Domains, Inc.

Unlocked 5 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Domain has EXPIRED — renew immediately to avoid total site outage
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar CSC Corporate Domains, Inc.
Created April 30, 1998 (28 years, 4 months ago)
Expires April 29, 2026 (6 days)
Last Updated April 25, 2025
Name Servers indom10.indomco.com, indom130.indomco.org, indom20.indomco.net, indom30.indomco.fr, indom80.indomco.hk
DNSSEC Not enabled
Hosting
IP Address 194.51.187.18
ASN AS212709 (ACCOR-AS, FR)
Provider ACCOR-AS, FR
Data source: rdap (0.4s)

This domain expires on April 29, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.

Why this matters

Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.

Source: ICANN renewal policy

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

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

B
TLS Certificate Expiry & Recommendations
277 days until leaf cert expires — 5 issues to address
REVIEW

Certificate validity

277
days left
0d 30d 60d 90d+

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Add includeSubDomains to the HSTS directive
  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • 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
2 A records, 39 ms lookup
PASS
2 A records, 39 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 193.200.231.1, 194.51.187.18
Info::
No IPv6 (AAAA) records
Info::
5 nameserver(s) configured
Got: indom10.indomco.com, indom130.indomco.org, indom80.indomco.hk, indom30.indomco.fr, indom20.indomco.net
Info::
1 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: 39 ms
Got: 39 ms
A193.200.231.1, 194.51.187.18
AAAA—
CNAME—
NSindom10.indomco.com, indom130.indomco.org, indom80.indomco.hk, indom30.indomco.fr, indom20.indomco.net
MX
1 accor.in.tmes.trendmicro.eu
TXT
MS=ms20093703
_globalsign-domain-verification=vgn9LRsTK0J_yzFJmHg0xgmqtNEE2Z51nEcx9bUtXy
sbimek24q3dvc1ire39mit5hgc
atlassian-domain-verification=BbwBPa6o4zgjEPpHB143FtqOxUuaHH7V8FGT/hEu6CB4aTpZKG...
globalsign-domain-verification=BA18107CF24368C7F2FB734F990F2B04
google-site-verification=3Emx6r-6SfPo34MO1BuSX3sBj_j47L-PrVjDtALKEHc
tmes=24c77d1d3d4769607b15a32bc534b666
TrustpilotVerification20200108_46f78dfe000064000501a309
U3a8MqryHk/94O0Nco71OZayAkc4z4+ayG+W5lZyd7E=
_globalsign-domain-verification=WiKgJ5wNxRjZKZmNMJjwyrP7AQzyFftQFKk5F3ZsGm
_globalsign-domain-verification=QbxWfR4J_gO5ZFuZ95mb8t9m9WJCMYOUlbr5t8b8g5
rhr75issoa059qtvmrftmgm0k2
google-site-verification=ffjs3hZqmvNzjmT3pX1RBKD0shgvirQ_xK9JXsAPfgI
phQywAi5ywaV4oD6GjyNvMNdn5PaQVJgF1yYFcK+sd4=
5KNiLr/gy24aGoptpBl6K2Uz1/T/mEMvdLt3hU9OAtZONww309QnG+8wVM1mvK8nBuljaV/V9brw/5oP...
google-site-verification=RRuvtTczrg6uClxQQP8EncUFat2nmyN5KZnn4jfuXiU
SPF v=spf1 include:spf.accor.com include:spf.tmes.trendmicro.com -all
google-site-verification=ZGri-rFFaGL8j3OzwTWqZ9Ko5sbufzJYirN_h2CbWiM
CAALookup not available with standard resolver
Resolved in 39 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+
Crawlability
robots.txt present, sitemap with 17 URLs
PASS
robots.txt present, sitemap with 17 URLs
Info::
robots.txt is present
Got: 579 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 17 entries
Info::
Sitemap index with 17 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 579 B Sitemaps referenced 2 User-agents * Blocking No — crawling allowed
User-Agent: *
Disallow: /*/reservation/
Disallow: /*/profil/
Disallow: /*/cancellation/
Disallow: /*/fh/
Disallow: /*.pdf
Disallow: /*.mini
Disallow: /security-certificate/
Disallow: /ssr*
Disallow: /identification/
Disallow: /express/
Disallow: /ficheHotel/
Disallow: /factsheet/
Disallow: /*.do
Disallow: /*.action
Disallow: /*/mini.shtml
Disallow: /newsletter/
Disallow: /geo/
Disallow: /errors/others/index.*.jshtml
Disallow: /booking/
Disallow: /my-stay/
Disallow: /a/*/search.html
Sitemap: https://all.accor.com/sitemap-fh.xml 
Sitemap: https://all.accor.com/a/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 17 entries Valid XML Yes
Child Sitemaps:
A
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Warning::
HTTP→HTTPS redirect uses 302 instead of 301
Got: 302 temporary redirect Expected: 301 permanent redirect

www / non-www

301https://www.accorhotels.com/
200https://accorhotels.com/

Preferred variant: non-www

HTTP → HTTPS

302http://accorhotels.com/ → https://accorhotels.com/

Use 301 (permanent) instead of 302 (temporary)

A+
HTTP Probe Timing
Total 98 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
35 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.
23 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
99 ms
Total Time Total request time from DNS lookup through full response.
99 ms

Connection waterfall

DNS Lookup 35 ms TCP Connect 20 ms TLS Handshake 23 ms Server Processing 21 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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