Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
BRedirect Chain2 redirect(s), 793 ms totalREVIEW
https://adobe.io
294 ms · HTTP/1.1
https://www.adobe.io/
53 ms · HTTP/1.1
https://developer.adobe.com/
446 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://adobe.io | 301 | 294 ms | HTTP/1.1 | openresty/1.21.4.1 |
| 2 | https://www.adobe.io/ | 301 | 53 ms | HTTP/1.1 | Varnish |
| 3 | https://developer.adobe.com/ | 200 | 446 ms | HTTP/1.1 | Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0 |
See the visual redirect chain in the HTTP Probe tab →
Each redirect adds latency. Try to minimize the chain to 1 hop.
Redirect chain — each hop adds latency; combine into one redirect where possible.
Source: Google Search Central / web.dev
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
BTLS Certificate Expiry & Recommendations46 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
A+DNS Records4 A records, 28 ms lookupPASS
| A | 54.144.73.197, 34.193.227.236, 18.207.85.246, 107.22.247.231 |
| AAAA | — |
| CNAME | — |
| NS | ns-1882.awsdns-43.co.uk, ns-67.awsdns-08.com, ns-1001.awsdns-61.net, ns-1159.awsdns-16.org |
| MX | — |
| TXT | SPF v=spf1 include:amazonses.com -all google-site-verification=Fi3ns_oehupSf-VeeFG1WotomwJppBwMcBy8-AQa1Yg google-site-verification=suOk_OKGZgKKpn7EIFIN2dCQiru4D00Fr2MEbBPT5XE google-site-verification=rhilqPhSevdWD-lQyxNTPSmEGQPrWjqeV2nW9yAD9Co tn2rh7ty1t1870l38gl2t8x0wp413n6y _globalsign-domain-verification=fglY8fW9FHwF88bTrkylG5-G165KrJe3yCIjKnAR9J by1c76jcvvtn0m7kcblv8c8xzk82n4kv 2g6pqbqfz4qzmg4g3x5wf72zrtb1t0s6 b2c6caadfdbe4133b3f19e912154f522 63148376f85b40b0b02b94ffaf3ad2c6 x1xcnfnh0185r7c1fnbl0ccyn7yl5lqd |
| 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.
A+Crawlabilityrobots.txt present, sitemap with 7713 URLsPASS
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.
robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.
Source: sitemaps.org
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Chrome/W.X.Y.Z Safari/537.36
Disallow:
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligenceadobe.io — via Nom-iq Ltd. dba COM LAUDE, 14 years, 3 months old, hosted on AWSPASS
242 days
March 12, 2027
46 days
Issued by DigiCert Inc
14 years, 3 months
Registered March 12, 2012
Status unknown
Protects against DNS spoofing
AWS
ASN AS14618
107.22.247.231
Nom-iq Ltd. dba COM LAUDE
Expiry timeline
Domain cannot be transferred without explicit unlock from the registrar. This protects against unauthorized transfers.
Registrar lock (clientTransferProhibited et al.) prevents unauthorized domain transfers — strongest defense against domain hijacking.
Source: ICANN / domain-security best practice