Skip to content
https://iata.org

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
75
GRADE
C
FIX
1
REVIEW
4
PASS
3
INFO
1
Probed from Santa Clara, United States
301 Moved Permanently
Checks
9
3 PASS 4 REVIEW 1 FIX
F
IPv6 Readiness
Action
IPv6 records exist but unreachable
FIX
IPv6 records exist but unreachable
Warning::
IPv6 DNS records exist but server is not reachable
Having AAAA records but an unreachable server is worse than no AAAA — clients may experience delays before falling back to IPv4.
Got: 2a06:98c1:3102::ac40:96e9, 2606:4700:4401::6812:2517
Info::
IPv6 connection error
Got: dial tcp6 [2a06:98c1:3102::ac40:96e9]:443: connect: network is unreachable
IPv6 Misconfigured
AAAA Records 2a06:98c1:3102::ac40:96e9, 2606:4700:4401::6812:2517 Connection UNREACHABLE

Having AAAA records but an unreachable server is worse than no AAAA — clients may experience delays before falling back to IPv4.

Why this matters

Advertising IPv6 (AAAA records) without a reachable server means IPv6-preferring clients silently fail every connection.

Learn more

Modern browsers prefer IPv6 if AAAA exists (Happy Eyeballs algorithm). If the IPv6 server isn't reachable, browsers fall back to IPv4 — but with seconds of added latency per request. Either fix IPv6 reachability or remove the AAAA records.

Source: RFC 8305 (Happy Eyeballs)

B
Crawlability
robots.txt present, no sitemap
REVIEW
robots.txt present, no sitemap
Info::
robots.txt is present
Got: 1738 bytes
Info::
No sitemap.xml found
A sitemap helps search engines discover and index your pages more efficiently.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your 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

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 1738 B Sitemaps referenced 0 User-agents CCBot, CloudflareBrowserRenderingCrawler, Google-Extended, meta-externalagent, *, Amazonbot, Applebot-Extended, Bytespider, ClaudeBot, GPTBot Blocking No — crawling allowed
# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a)  If a Content-Signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a Content-Signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a Content-Signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
#           include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
#           generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# BEGIN Cloudflare Managed content

User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: CloudflareBrowserRenderingCrawler
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content


sitemap.xml No sitemap found

No sitemap found

Adding a sitemap helps search engines discover your pages.

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.iata.org/
200https://iata.org/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://iata.org/ https://www.iata.org/

Consistent

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

Certificate validity

79
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
B
CDN & Delivery
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: SJC)
Got: cf-ray: 9eff6dde79465e49-SJC
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9eff6dde79465e49-SJC
A+
DNS Records
2 A records, 25 ms lookup
PASS
2 A records, 25 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.18.37.23, 172.64.150.233
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2a06:98c1:3102::ac40:96e9, 2606:4700:4401::6812:2517
Info::
8 nameserver(s) configured
Got: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.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: 25 ms
Got: 25 ms
A104.18.37.23, 172.64.150.233
AAAA2a06:98c1:3102::ac40:96e9, 2606:4700:4401::6812:2517
CNAME
NSpdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net
MX
10 mxb-003af501.gslb.pphosted.com
10 mxa-003af501.gslb.pphosted.com
TXT
00d2000000008tfeay
00D2000000008TF=1TBc4000000006T
00DbW000003QFmZ=1TBbW00000000hZ
abuseipdb-verification=TI1NVcV1
HrvEZBDAWMYaQ5BSa507WJCrnIrQlj1p
_26jn5a2p1l37z7dda3qsfcjtjkymgkh
_ftdpbgz07dx582tt62xe6z1wuvo5nls
_kprumvjlf7rqy1vpz3x0zo7dr3h461e
wsph1mstd38x46hmngdnw9q2px6bgpr8
y2zmk0dcc5qrnz3wsptjc2nkvj6c2njm
ca3-fea21612ccd844708551fff186908f34
gDHKc1LEFeIG4u2xTpe75qSBqqX3QKBs8bb+aTLyfFU=
status-page-domain-verification=5x7vcvmd9ykn
uPFzBYGMqfzWV9F7ATscMNKeKxEUVoqNc5yc3XaVYxc=
SFMC-nEyakDUFzrbNx-mOE-DoO7pwHyamFye_1hKRnKXk
SPF v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
read-ai-verification=018cff29-001d-7ab4-bef3-90b8af12e93a
miro-verification=30fe44355b5e5e943864b613b9a32a6e66287846
have-i-been-pwned-verification=dweb_hrwan52s5gjdi43zgzlts605
onetrust-domain-verification=63b6b77555a247c8bba0d50937b19268
AJlETpYtEacEAmZQhOJe5Kq3ZFS/Qk1HtkRArxKgGtcWZlG4WYMF/Wvvuacs7740
perplexity-ai-domain-verification-dcy685=lkvRgGm3vpCTM8m4d2gxQ0NtJ
apple-domain-verification=nXPIZvDwZezX6LX1smMZ_m56O0XyW8HPcANPW2un0aw
clayton-domain-verification=5305ac3d3e8d0a2fa60cd6e2bd452eca0af77b7206
pexip-ms-tenant-domain-verification=637807c3-af64-47eb-8670-ccb2b06d3a96
globalsign-domain-verification=LrLtFRQkEYs9MmkSepj4RzsYai1ST-MU2FIgQUD3jR
globalsign-domain-verification=aU3yyh0plmNd4fFdxMon3FcnplkLFg9BbV7XMpVnlV
globalsign-domain-verification=lYcFW-FI3WRWK_J4T-ThGgbVb7lzquBNIsXzVByz_D
globalsign-domain-verification=vrsgOEbkUSia9WAI0Ke5uStDxx7GQhjdTabkkdR-n4
_globalsign-domain-verification=Jdq2DbMOsu8h6U5ryrSipD1lcSMrXP2KpueVq9tVU1
_globalsign-domain-verification=sO-WQCz3WeQNdEOvdjU-EApEzzAuOzVadSdWEutOq5
atlassian-sending-domain-verification=795fe67b-8d86-4c06-8813-c525b98bd858
pardot_123902_*=23ea9b870515e41d9f9ddcf545ab8637911f983fd55468064bd8f4b492b17feb
EreAYAUDD1k91el7V/D5jx9o78kkR7r29GyFmhBzYIov3z70yp6HLIHx9ueV3xhKaUHFzb+pZa4es+2f...
cisco-ci-domain-verification=5a6a2b72d2c38081a59e8c857ded96361de8610e2d359a7b7dd...
atlassian-domain-verification=AJlETpYtEacEAmZQhOJe5Kq3ZFS/Qk1HtkRArxKgGtcWZlG4WY...
CAALookup not available with standard resolver
Resolved in 25 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), 72 ms total
PASS
1 redirect(s), 72 ms total
Info::
Single redirect
Got: https://iata.org → https://www.iata.org/ (301)
Info::
WWW normalization redirect

https://iata.org

26 ms · HTTP/1.1

301

https://www.iata.org/

47 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://iata.org30126 msHTTP/1.1cloudflare
2https://www.iata.org/20047 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
HTTP Probe Timing
Total 29 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
7 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
4 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
11 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
29 ms
Total Time Total request time from DNS lookup through full response.
29 ms

Connection waterfall

DNS Lookup 7 ms TCP Connect 4 ms TLS Handshake 11 ms Server Processing 6 ms Content Transfer 0 ms
Domain Intelligence
Domain intelligence data not available
INFO
Domain intelligence data not available

RDAP and WHOIS lookup both failed

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback