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
BDomain Intelligencealgolia.com — via OVH sas, 14 years, 1 months old, hosted on CloudflareREVIEW
EXPIRED
April 22, 2026
64 days
Issued by Google Trust Services
14 years, 1 months
Registered April 22, 2012
Status unknown
Protects against DNS spoofing
Cloudflare
ASN AS13335
104.17.255.197
OVH sas
Expiry timeline
Recommended actions
- Domain has EXPIRED — renew immediately to avoid total site outage
This domain expires on April 22, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.
Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.
Source: ICANN renewal policy
BTLS Certificate Expiry & Recommendations64 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Submit your domain to hstspreload.org to be added to the Chrome preload list
- 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
ADNS Records2 A records, 16 ms lookupPASS
| A | 104.17.255.197, 104.16.240.197 |
| AAAA | — |
| CNAME | — |
| NS | — |
| MX | — |
| TXT | facebook-domain-verification=ujd2nrqv74rvllzsxtcaknb8us2cwy |
| 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.
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.
Learn more ▾ ▴
SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.
Source: RFC 7208 (SPF)
A+Redirect ChainNo redirects — direct accessPASS
https://www.algolia.com
489 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://www.algolia.com | 200 | 489 ms | HTTP/1.1 | cloudflare |
A+Crawlabilityrobots.txt present, sitemap with 3 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: Screaming Frog SEO Spider
Allow: /
User-agent: *
Disallow: /policies/ai-personalization
Disallow: /policies/marketplace-trial-terms
Disallow: /policies/value-engineering-specific-terms
Disallow: /policies/startup-program-terms
Disallow: /policies/algolia-core-foundation
Disallow: /policies/algolia-enterprise-foundation
Disallow: /policies/neural-elevate-plan
Disallow: /policies/neural-elevate-for-ecommerce-plan
Disallow: /policies/free-services-terms
Disallow: /policies/premium-plan-algolia-keyword-search
Disallow: /policies/scale-plan
Disallow: /policies/grow-plan-specific-terms
Disallow: /policies/premier-platform-availability-sla
Disallow: /policies/terms/algolia-premier-support
Disallow: /policies/distributed-search-network
Disallow: /policies/extended-support
Disallow: /policies/algolia-recommend
Disallow: /policies/algolia-essential-foundation
Disallow: /policies/premium-free-tier-specific-terms
Disallow: /policies/terms/algolia-support-professional-services-success-offerings
Disallow: /policies/hipaa-enabled-service-features/
Disallow: /policies/terms/algolia-premier-support
Disallow: /policies/algolia-genai-addendum
Disallow: /policies/algolia-fetch
Disallow: /policies/genexperiences
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: www
HTTP → HTTPS
Consistent