Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
BCrawlabilityno robots.txt, no sitemapREVIEW
robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
No robots.txt — crawlers fetch /robots.txt and get 404; not breaking but means default crawl behavior with no directives or sitemap reference.
Learn more ▾ ▴
A minimal robots.txt with `User-agent: * / Allow: / / Sitemap: https://example.com/sitemap.xml` covers the basics. Without it, crawlers behave fine but lose the sitemap signal and can't be selectively blocked from crawl-traps.
Source: robotstxt.org
A sitemap helps search engines discover and index your pages more efficiently.
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
No robots.txt found
This is fine for most sites — a missing robots.txt allows all crawling by default.
No sitemap found
Adding a sitemap helps search engines discover your pages.
BTLS Certificate Expiry & Recommendations188 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
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
BCDN & DeliveryAWS CloudFront (LambdaGeneratedResponse from cloudfront)REVIEW
A+DNS Records4 A records, 81 ms lookupPASS
| A | 3.165.113.32, 3.165.113.11, 3.165.113.21, 3.165.113.129 |
| AAAA | — |
| CNAME | — |
| NS | ns-381.awsdns-47.com, ns-1893.awsdns-44.co.uk, ns-1277.awsdns-31.org, ns-820.awsdns-38.net |
| MX | 0 de-smtp-inbound-2.mimecast.com 0 de-smtp-inbound-1.mimecast.com |
| TXT | qkhqrt6odafgrj5688180t68n1 atlassian-sending-domain-verification=854d079d-3b63-46fb-97ab-fbdb7879c198 slack-domain-verification=HNfRV9psRoM6tlyU1AZy8F9HkudSto4t8JMIJKPt globalsign-domain-verification=R5yQ1x4bLhf4bWUcxsGRKeUO6eIIJdU3nUHOoLWtKS anthropic-domain-verification-hdegxf=FfeFFN0nM68eTeEjH6VMWGFFj 9hfyg5hqmgddv3lfr8dflsp22qbqr9mf adobe-idp-site-verification=205f6f69431f5eb1b40d2e7353e51b8fa76ec4c4aaa21fbdf071... apple-domain-verification=aaSl9nZ3KgwxjNmA6_RKfzcbsKNqW3J5Zvpkofi7puM atlassian-domain-verification=6Mc97roduUD6hB7Bjn+tIghagAlmEHtkgNsMxn23z8zPVU1iO4... 897ca5326571e91a2f413f749273b85dbd4559314eb418f4a3f644ffe666e2fa facebook-domain-verification=6ydy2gjpg0ghxycx3s1szanjseqvqi autodesk-domain-verification=MYGHxK1qMqXAkEhLTFy3 0ed1fe018accac8734857c4585858cd1e1f1360f6d jamf-site-verification=kSlY7Orfvqtj6pxULVt2Sg globalsign-domain-verification=dCJ_I13XttW2x5HU-tvN7_j7foZhu62fkO96y4zmIl google-site-verification=QLhlfy3daUKSADXZpzM1vv7V_jcmEmAmOUoiF_z2lOc google-site-verification=agpchcbq-gnuveifdgjc1zjx2-likbvcq4y07aooi-ggamestop.com docker-verification=a27d8360-fa8f-4216-96e8-f6586ec30c86 docusign=42bbebf5-dca3-4650-8e00-5ad3e7aadc99 mmmm9bzbwgkexfsdm+/fwgb4ulf1tztwjpestsds/ldw4ncxoks86gotij2bwus4grywdwohvy4ll7dv... hpe-greenlake-domain-verification=38746e46436152783476384737396b6b454a616836506c... globalsign-domain-verification=YHnWXL-7NA_q79ZvMwQDblw1lRYrh6nXXIoWOab5Fd google-site-verification=ubuqsyjnuuopwnwc7wqagglet9wmwup6_ov4tq2dlhk ibmid=2abd75fd-ea30-45fa-a915-abdc154fa0e3 atlassian-domain-verification=vVCxVe3b+aGvl3N50wQ4ecb4gHCz4Eu+3RWrzr2TWbDbrOSEix... ms=ms53942358 omk7LbjYOaOCX17gdx1uRDEsbZL5RKorwTWCZAZI1g/iienKFOa5mTft5ZxsVMqt4TrObGk4TQoHJD2K... atlassian-domain-verification=CJLYjJ/mG5ndowAVUHdkSSg83lQwbWDoSVf3hzgzA2LAWEqXSx... SPF v=spf1 include:mail.zendesk.com redirect=5nggsvup._spf._d.mim.ec stripe-verification=174ba1fe80483d9b1a174f6fa0783ca52b1da60976f77295a6a8099ed586... |
| CAA | Lookup not available with standard resolver |
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
ARedirect Chain1 redirect(s), 206 ms totalPASS
https://gamestop.com
93 ms · HTTP/1.1
https://www.gamestop.com/
113 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://gamestop.com | 301 | 93 ms | HTTP/1.1 | CloudFront |
| 2 | https://www.gamestop.com/ | 403 | 113 ms | HTTP/1.1 | cloudflare |
See the visual redirect chain in the HTTP Probe tab →
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencegamestop.com — via GoDaddy Corporate Domains, LLC, 29 years, 5 months old, hosted on AWSPASS
279 days
April 23, 2027
188 days
Issued by Amazon
29 years, 5 months
Registered April 22, 1997
Not enabled
Protects against DNS spoofing
AWS
ASN AS16509
3.165.113.11
GoDaddy Corporate Domains, LLC
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
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.
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