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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
82
GRADE
B
FIX
1
REVIEW
4
PASS
4
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
4 PASS 4 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

B
Crawlability
robots.txt present, sitemap with 4194 URLs
REVIEW
robots.txt present, sitemap with 4194 URLs
Info::
robots.txt is present
Got: 238 bytes
Info::
sitemap.xml is present
Warning::
sitemap.xml contains invalid XML
Search engines may not be able to parse the sitemap. Fix XML validation errors.
Info::
sitemap.xml contains 4194 entries
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Search engines may not be able to parse the sitemap. Fix XML validation errors.

Why this matters

An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.

Learn more

Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.

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 238 B Sitemaps referenced 0 User-agents SiteAuditBot, SemrushBot, YisouSpider, * Blocking No — crawling allowed
User-agent: SiteAuditBot

Disallow: /


User-agent: SemrushBot

Disallow: /


User-agent: YisouSpider

Disallow: /


User-agent: *

Disallow:


User-agent: *

Disallow: /en/my-account/login/*


User-agent: *

Disallow: /en/search/*


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.aap.org/
200https://aap.org/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://aap.org/ https://aap.org/

Consistent

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

Certificate validity

300
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, 34 ms lookup
PASS
1 A records, 34 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 184.154.38.11
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.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: 34 ms
Got: 34 ms
A184.154.38.11
AAAA
CNAME
NSns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net
MX
10 aap-org.mail.protection.outlook.com
TXT
cisco-ci-domain-verification=2b9fe75478033f850993726fa434ddc82f0f6a6943154064bde...
SPF v=spf1 redirect=aap.org.hosted.spf-report.com
apple-domain-verification=Pr2oTWnmXsV7KuZb
MS=ms94795231
google-site-verification=2w1SOGPr7TGczYyisCoa9u7PKTzIp7Yw9sYPwblC5qc
uZtXx+aHLju05wkhYJolAMpy4EQ8TTAB30kuIXXDGuvxznW2Yl8op1X0+wezSl/higK82i0slg15V8DX...
logmein-verification-code=fe1ab6a2-527d-41c5-9efe-91b3ac05b7ac
CAALookup not available with standard resolver
Resolved in 34 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
Redirect Chain
1 redirect(s), 844 ms total
PASS
1 redirect(s), 844 ms total
Info::
Single redirect
Got: https://aap.org → https://www.aap.org/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 844 ms total
Got: 844 ms

https://aap.org

346 ms · HTTP/1.0

301

https://www.aap.org/

498 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://aap.org301346 msHTTP/1.0BigIP
2https://www.aap.org/200498 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
Domain Intelligence
aap.org — via GoDaddy.com, LLC, 31 years, 8 months old, hosted on SINGLEHOP-LLC - Internap Holding LLC, US
PASS
aap.org — via GoDaddy.com, LLC, 31 years, 8 months old, hosted on SINGLEHOP-LLC - Internap Holding LLC, US
Info::
Domain registered until Jan 31, 2036 (9 years, 11 months remaining)
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: GoDaddy.com, LLC
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: SINGLEHOP-LLC - Internap Holding LLC, US
Got: AS32475
Domain expiry

3516 days

January 31, 2036

SSL certificate

300 days

Issued by GlobalSign nv-sa

Domain age

31 years, 8 months

Registered January 30, 1995

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

SINGLEHOP-LLC - Internap Holding LLC, US

ASN AS32475

184.154.38.11

Registrar

GoDaddy.com, LLC

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar GoDaddy.com, LLC
Created January 30, 1995 (31 years, 8 months ago)
Expires January 31, 2036 (9 years, 11 months)
Last Updated March 17, 2026
Name Servers ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
DNSSEC Not enabled
Hosting
IP Address 184.154.38.11
ASN AS32475 (SINGLEHOP-LLC - Internap Holding LLC, US)
Provider SINGLEHOP-LLC - Internap Holding LLC, US
Data source: rdap (0.4s)

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

A+
HTTP Probe Timing
Total 398 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
37 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
119 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
123 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
398 ms
Total Time Total request time from DNS lookup through full response.
398 ms

Connection waterfall

DNS Lookup 37 ms TCP Connect 119 ms TLS Handshake 123 ms Server Processing 119 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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