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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
94
GRADE
A
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Singapore, Singapore
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
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.cloudflare.com/
200https://cloudflare.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://cloudflare.com/ → https://www.cloudflare.com/

Consistent

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

Certificate validity

55
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 the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
B
CDN & Delivery
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: SIN)
Got: cf-ray: 9ed4b739cb2a86fb-SIN
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9ed4b739cb2a86fb-SIN
A+
DNS Records
2 A records, 9 ms lookup
PASS
2 A records, 9 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.16.132.229, 104.16.133.229
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6810:84e5, 2606:4700::6810:85e5
Info::
5 nameserver(s) configured
Got: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com
Info::
4 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: 9 ms
Got: 9 ms
A104.16.132.229, 104.16.133.229
AAAA2606:4700::6810:84e5, 2606:4700::6810:85e5
CNAME—
NSns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com
MX
5 mxb-canary.global.inbound.cf-emailsecurity.net
5 mxa-canary.global.inbound.cf-emailsecurity.net
10 mxb.global.inbound.cf-emailsecurity.net
10 mxa.global.inbound.cf-emailsecurity.net
TXT
MS=ms70274184
_neqmkgaq1lq9it5s8qmetrhbnu121wb
_wkjc0fot0d7qrvrdt78bxkj2e2o67d2
ZOOM_verify_7LFBvOO9SIigypFG2xRlMA
asv=894f6d1f9f83bcf44e4b1bc40bc1c4aa
apple-domain-verification=DNnWJoArJobFJKhJ
status-page-domain-verification=r14frwljwbxs
canva-site-verification=oOyaVnHC-OiFoR1BPvetNA
docker-verification=c578e21c-34fb-4474-9b90-d55ee4cba10c
miro-verification=bdd7dfa0a49adfb43ad6ddfaf797633246c07356
facebook-domain-verification=h9mm6zopj6p2po54woa16m5bskm6oo
onetrust-domain-verification=bd5cd08a1e9644799fdb98ed7d60c9cb
uber-domain-verification=58086039-150a-42a4-a4be-b4032921aa0f
logmein-verification-code=b3433c86-3823-4808-8a7e-58042469f654
creatopy-domain-verification=97d2ca50-9b6f-4a21-9bdb-fbb630e4cec7
google-site-verification=C7thfNeXVahkVhniiqTI1iSVnElKR_kBBtnEHkeGDlo
google-site-verification=ZdlQZLBBAPkxeFTCM1rpiB_ibtGff_JF5KllNKwDR9I
liveramp-site-verification=EhH1MqgwbndTWl1AN64hOTKz7hc1s80yUpchLbgpfY0
stripe-verification=5096d01ff2cf194285dd51cae18f24fa9c26dc928cebac3636d462b4c692...
stripe-verification=bf1a94e6b16ace2502a4a7fff574a25c8a45291054960c883c59be39d178...
drift-domain-verification=f037808a26ae8b25bc13b1f1f2b4c3e0f78c03e67f24cefdd4ec52...
cisco-ci-domain-verification=27e926884619804ef987ae4aa1c4168f6b152ada84f4c8bfc74...
atlassian-domain-verification=WxxKyN9aLnjEsoOjUYI6T0bb5vcqmKzaIkC9Rx2QkNb751G3LL...
_saml-domain-challenge.2dc00405-79cd-457b-b288-a119c6f0c7b7.71996d53-d178-4ba9-b...
SPF v=spf1 ip4:199.15.212.0/22 ip4:173.245.48.0/20 include:_spf.google.com include:s...
CAALookup not available with standard resolver
Resolved in 9 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), 564 ms total
PASS
1 redirect(s), 564 ms total
Info::
Single redirect
Got: https://cloudflare.com → https://www.cloudflare.com/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 564 ms total
Got: 564 ms

https://cloudflare.com

20 ms · HTTP/1.1

301

https://www.cloudflare.com/

544 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://cloudflare.com30120 msHTTP/1.1cloudflare
2https://www.cloudflare.com/200544 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
IPv6 Readiness
IPv6 reachable (2 ms)
PASS
IPv6 reachable (2 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6810:84e5, 2606:4700::6810:85e5
Got: 2 ms connect
IPv6 Ready
AAAA Records 2606:4700::6810:84e5, 2606:4700::6810:85e5 Connection Reachable (2 ms)
A+
Crawlability
robots.txt present, sitemap with 2605 URLs
PASS
robots.txt present, sitemap with 2605 URLs
Info::
robots.txt is present
Got: 5975 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 2605 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 5975 B Sitemaps referenced 20 User-agents Twitterbot, DemandbaseWebsitePreview/0.1, * Blocking No — crawling allowed
#    .__________________________.
#    | .___________________. |==|
#    | | ................. | |  |
#    | | ::[ Dear robot ]: | |  |
#    | | ::::[ be nice ]:: | |  |
#    | | ::::::::::::::::: | |  |
#    | | ::::::::::::::::: | |  |
#    | | ::::::::::::::::: | |  |
#    | | ::::::::::::::::: | | ,|
#    | !___________________! |(c|
#    !_______________________!__!
#   /                            \
#  /  [][][][][][][][][][][][][]  \
# /  [][][][][][][][][][][][][][]  \
#(  [][][][][____________][][][][]  )
# \ ------------------------------ /
#  \______________________________/


#       _-_
#    /~~   ~~\
# /~~         ~~\
#{               }
# \  _-     -_  /
#   ~  \\ //  ~
#_- -   | | _- _
#  _ -  | |   -_
#      // \\
# OUR TREE IS A REDWOOD


User-agent: Twitterbot 

Allow: /lp
Allow: /de-de/lp
Allow: /en-gb/lp
Allow: /ja-jp/lp
Allow: /fr-fr/lp
Allow: /en-gb/lp
Allow: /en-ca/lp
Allow: /en-au/lp
Allow: /en-in/lp
Allow: /es-es/lp
Allow: /es-la/lp
Allow: /it-it/lp
Allow: /ko-kr/lp
Allow: /pt-br/lp
Allow: /zh-cn/lp
Allow: /zh-tw/lp
Allow: /ru-ru/lp
Allow: /pl-pl/lp
Allow: /ar-ar/lp
Allow: /he-il/lp

User-Agent: DemandbaseWebsitePreview/0.1 

Allow: /lp
Allow: /de-de/lp
Allow: /en-gb/lp
Allow: /ja-jp/lp
Allow: /fr-fr/lp
Allow: /en-gb/lp
Allow: /en-ca/lp
Allow: /en-au/lp
Allow: /en-in/lp
Allow: /es-es/lp
Allow: /es-la/lp
Allow: /it-it/lp
Allow: /ko-kr/lp
Allow: /pt-br/lp
Allow: /zh-cn/lp
Allow: /zh-tw/lp
Allow: /ru-ru/lp
Allow: /pl-pl/lp
Allow: /ar-ar/lp
Allow: /he-il/lp

User-agent: * 

Disallow: pages.www.cloudflare.com/
Disallow: en-us.www.cloudflare.com/
Disallow: de-de.www.cloudflare.com/
Disallow: en-gb.www.cloudflare.com/
Disallow: ja-jp.www.cloudflare.com/
Disallow: fr-fr.www.cloudflare.com/
Disallow: en-gb.www.cloudflare.com/
Disallow: en-ca.www.cloudflare.com/
Disallow: en-au.www.cloudflare.com/
Disallow: en-in.www.cloudflare.com/
Disallow: es-es.www.cloudflare.com/
Disallow: es-la.www.cloudflare.com/
Disallow: it-it.www.cloudflare.com/
Disallow: ko-kr.www.cloudflare.com/
Disallow: pt-br.www.cloudflare.com/
Disallow: zh-cn.www.cloudflare.com/
Disallow: zh-tw.www.cloudflare.com/
Disallow: nl-nl.www.cloudflare.com/
Disallow: id-id.www.cloudflare.com/
Disallow: th-th.www.cloudflare.com/
Disallow: ru-ru.www.cloudflare.com/
Disallow: sv-se.www.cloudflare.com/
Disallow: vi-vn.www.cloudflare.com/
Disallow: tr-tr.www.cloudflare.com/
Disallow: zh-hans-cn.www.cloudflare.com/
Disallow: pl-pl.www.cloudflare.com/
Disallow: ar-ar.www.cloudflare.com/
Disallow: he-il.www.cloudflare.com/

Disallow: /cdn-cgi/ 

Disallow: /lp
Disallow: /de-de/lp
Disallow: /en-gb/lp
Disallow: /ja-jp/lp
Disallow: /fr-fr/lp
Disallow: /en-gb/lp
Disallow: /en-ca/lp
Disallow: /en-au/lp
Disallow: /en-in/lp
Disallow: /es-es/lp
Disallow: /es-la/lp
Disallow: /it-it/lp
Disallow: /ko-kr/lp
Disallow: /pt-br/lp
Disallow: /zh-cn/lp
Disallow: /zh-tw/lp
Disallow: /nl-nl/lp
Disallow: /id-id/lp
Disallow: /th-th/lp
Disallow: /ru-ru/lp
Disallow: /sv-se/lp
Disallow: /vi-vn/lp
Disallow: /tr-tr/lp
Disallow: /zh-hans-cn/lp
Disallow: /pl-pl/lp
Disallow: /ar-ar/lp
Disallow: /he-il/lp

Disallow: /searchresults
Disallow: /de-de/searchresults
Disallow: /en-gb/searchresults
Disallow: /ja-jp/searchresults
Disallow: /fr-fr/searchresults
Disallow: /en-gb/searchresults
Disallow: /en-ca/searchresults
Disallow: /en-au/searchresults
Disallow: /en-in/searchresults
Disallow: /es-es/searchresults
Disallow: /es-la/searchresults
Disallow: /it-it/searchresults
Disallow: /ko-kr/searchresults
Disallow: /pt-br/searchresults
Disallow: /zh-cn/searchresults
Disallow: /zh-tw/searchresults
Disallow: /nl-nl/searchresults
Disallow: /id-id/searchresults
Disallow: /th-th/searchresults
Disallow: /ru-ru/searchresults
Disallow: /sv-se/searchresults
Disallow: /vi-vn/searchresults
Disallow: /tr-tr/searchresults
Disallow: /zh-hans-cn/searchresults
Disallow: /pl-pl/searchresults
Disallow: /ar-ar/searchresults
Disallow: /he-il/searchresults

Disallow: /feedback
Disallow: /de-de/feedback
Disallow: /en-gb/feedback
Disallow: /ja-jp/feedback
Disallow: /fr-fr/feedback
Disallow: /en-gb/feedback
Disallow: /en-ca/feedback
Disallow: /en-au/feedback
Disallow: /en-in/feedback
Disallow: /es-es/feedback
Disallow: /es-la/feedback
Disallow: /it-it/feedback
Disallow: /ko-kr/feedback
Disallow: /pt-br/feedback
Disallow: /zh-cn/feedback
Disallow: /zh-tw/feedback
Disallow: /nl-nl/feedback
Disallow: /id-id/feedback
Disallow: /th-th/feedback
Disallow: /ru-ru/feedback
Disallow: /sv-se/feedback
Disallow: /vi-vn/feedback
Disallow: /tr-tr/feedback
Disallow: /zh-hans-cn/feedback
Disallow: /pl-pl/feedback
Disallow: /ar-ar/feedback
Disallow: /he-il/feedback

Sitemap: https://www.cloudflare.com/sitemap.xml
Sitemap: https://www.cloudflare.com/de-de/sitemap.xml
Sitemap: https://www.cloudflare.com/en-gb/sitemap.xml
Sitemap: https://www.cloudflare.com/ja-jp/sitemap.xml
Sitemap: https://www.cloudflare.com/fr-fr/sitemap.xml
Sitemap: https://www.cloudflare.com/en-gb/sitemap.xml
Sitemap: https://www.cloudflare.com/en-ca/sitemap.xml
Sitemap: https://www.cloudflare.com/en-au/sitemap.xml
Sitemap: https://www.cloudflare.com/en-in/sitemap.xml
Sitemap: https://www.cloudflare.com/es-es/sitemap.xml
Sitemap: https://www.cloudflare.com/es-la/sitemap.xml
Sitemap: https://www.cloudflare.com/it-it/sitemap.xml
Sitemap: https://www.cloudflare.com/ko-kr/sitemap.xml
Sitemap: https://www.cloudflare.com/pt-br/sitemap.xml
Sitemap: https://www.cloudflare.com/zh-cn/sitemap.xml
Sitemap: https://www.cloudflare.com/zh-tw/sitemap.xml
Sitemap: https://www.cloudflare.com/ru-ru/sitemap.xml
Sitemap: https://www.cloudflare.com/pl-pl/sitemap.xml
Sitemap: https://www.cloudflare.com/ar-ar/sitemap.xml
Sitemap: https://www.cloudflare.com/he-il/sitemap.xml

#              ________
#   __,_,     |        |
#  [_|_/      |   OK   |
#   //        |________|
# _//    __  /
#(_|)   |@@|
# \ \__ \--/ __
#  \o__|----|  |   __
#      \ }{ /\ )_ / _\
#      /\__/\ \__O (__
#     (--/\--)    \__/
#     _)(  )(_
#    `---''---`
sitemap.xml 200 OK
Type URL Set URLs 2605 entries Valid XML Yes
Sample URLs:
A+
Domain Intelligence
cloudflare.com — via Cloudflare, Inc., 17 years, 4 months old
PASS
cloudflare.com — via Cloudflare, Inc., 17 years, 4 months old
Info::
Domain registered until Feb 17, 2033 (6 years, 11 months remaining)
Info::
DNSSEC is enabled
Info::
Registrar: Cloudflare, 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.
Domain expiry

2377 days

February 17, 2033

SSL certificate

55 days

Issued by Google Trust Services

Domain age

17 years, 4 months

Registered February 17, 2009

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700::6810:84e5

Registrar

Cloudflare, Inc.

Unlocked 5 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 Cloudflare, Inc.
Created February 17, 2009 (17 years, 4 months ago)
Expires February 17, 2033 (6 years, 11 months)
Last Updated January 9, 2024
Name Servers ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com
DNSSEC Enabled
Hosting
IP Address 2606:4700::6810:84e5
Data source: rdap (0.0s)

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

Connection waterfall

DNS Lookup 2 ms TCP Connect 1 ms TLS Handshake 6 ms Server Processing 11 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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