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), 206 ms totalREVIEW
https://casio.com
138 ms · HTTP/1.1
https://www.casio.com/
40 ms · HTTP/1.1
https://www.casio.com/us/
27 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://casio.com | 301 | 138 ms | HTTP/1.1 | Apache |
| 2 | https://www.casio.com/ | 302 | 40 ms | HTTP/1.1 | |
| 3 | https://www.casio.com/us/ | 403 | 27 ms | HTTP/1.1 |
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
If permanent, use 301 instead.
302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.
Learn more ▾ ▴
Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).
Source: Google Search Central
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
BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
Preferred variant: non-www
HTTP → HTTPS
HTTP version does not redirect to HTTPS
BTLS Certificate Expiry & Recommendations174 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
Recommended actions
- Prefer TLS 1.3 — TLS 1.2 is acceptable but TLS 1.3 removes RSA key exchange and improves latency
- 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
ADNS Records3 A records, 214 ms lookupPASS
| A | 54.200.197.141, 54.68.146.134, 35.95.168.176 |
| AAAA | — |
| CNAME | — |
| NS | ns-1457.awsdns-54.org, ns-2026.awsdns-61.co.uk, ns-41.awsdns-05.com, ns-605.awsdns-11.net |
| MX | 1 aspmx.l.google.com 5 alt2.aspmx.l.google.com 5 alt1.aspmx.l.google.com 10 aspmx3.googlemail.com 10 aspmx2.googlemail.com |
| TXT | MS=E6861C9719F92FBB6DE2F08640C622E15FED7C60 MS=ms25195073 apple-domain-verification=eO3FmR8YHhOiT5Ga docusign=23af5332-85bd-4f96-b8c9-2b1101cf9d7e facebook-domain-verification=9kx5gh5syyv7jybajtczskr9n1qckz google-site-verification=12dNkar4kXIGvRen6f5xWGW2cRJBjzA2CAeRZwfk8sU google-site-verification=5EOyx57NVc8tNzyYk5W8CkQPJ_Wpu--nV2yZTrqos20 google-site-verification=FD5Ts_FtUpp-HgUhpPnWUaVLnKH4Pk89p6oXn5ZvwkQ google-site-verification=HbmJzlRutk7VqTlUaZ17PQlI3h4o3ckz3XAO8z1Awtw google-site-verification=HlDoLUDHm3vKgLaiLPB6toMzOpD-PB7_jgqMGIcyDWg google-site-verification=jEEluDXlOI4B3Nhg6DAsj5Mt4JaJkU3F_nr5BIJPoRU google-site-verification=sxtnwQV9qju3ExULCsx36KkzX5iwCPW_Yitcev8y-dM klaviyo-site-verification=UGYSnt klaviyo-site-verification=VZaHKG t76uSiS0f8hldGQeIAhzhbzpTuTPeZ SPF v=spf1 ip4:144.202.172.196 ip4:208.198.116.240 ip4:208.198.116.226 ip4:44.231.20... |
| 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.
Slow DNS adds latency to every page load. Consider a faster DNS provider.
DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.
Source: DNS performance benchmarks
A+Crawlabilityrobots.txt present, sitemap with 63 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
## www.casio.com
User-agent: 01h4x.com
Disallow:/
User-agent: 360Spider
Disallow:/
User-agent: 404enemy
Disallow:/
User-agent: 80legs
Disallow:/
User-agent: ADmantX
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User-agent: ALittle Client
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User-agent: ASPSeek
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User-agent: Abonti
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User-agent: Aboundex
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User-agent: Aboundexbot
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User-agent: Acunetix
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User-agent: AfD-Verbotsverfahren
Disallow:/
User-agent: AhrefsBot
Allow: /
User-agent: AhrefsSiteAudit
Allow: /
User-agent: AiHitBot
Disallow:/
User-agent: Aipbot
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User-agent: Alexibot
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User-agent: AllSubmitter
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User-agent: Aspiegel
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User-agent: Atomseobot
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User-agent: Attach
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User-agent: AwarioSmartBot
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User-agent: BBBike
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User-agent: BDFetch
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User-agent: BLEXBot
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User-agent: BackDoorBot
Disallow:/
User-agent: BackStreet
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User-agent: BackWeb
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User-agent: Backlink-Ceck
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User-agent: BacklinkCrawler
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User-agent: Badass
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User-agent: Bandit
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User-agent: Barkrowler
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User-agent: BatchFTP
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User-agent: Battleztar Bazinga
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User-agent: BetaBot
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User-agent: Bigfoot
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User-agent: Bitacle
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User-agent: Black Hole
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User-agent: Boardreader
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User-agent: Bolt
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User-agent: Brandprotect
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User-agent: Brandwatch
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User-agent: Buck
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User-agent: Buddy
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User-agent: BuiltBotTough
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User-agent: BuiltWith
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User-agent: Bullseye
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User-agent: BunnySlippers
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User-agent: BuzzSumo
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User-agent: CATExplorador
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User-agent: CCBot
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User-agent: CODE87
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User-agent: Copyscape
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User-agent: Craftbot
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User-agent: Crawling at Home Project
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User-agent: CrazyWebCrawler
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User-agent: Crescent
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User-agent: CrunchBot
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User-agent: Curious
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User-agent: Custo
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User-agent: CyotekWebCopy
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User-agent: DBLBot
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User-agent: DTS Agent
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User-agent: DataCha0s
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User-agent: DomainAppender
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User-agent: DomainCrawler
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User-agent: Download Wonder
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User-agent: Dragonfly
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User-agent: ECCP/1.0
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User-agent: EMail Siphon
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User-agent: EasyDL
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User-agent: Express WebPictures
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User-agent: Extractor
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User-agent: Extreme Picture Finder
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User-agent: Firefox/7.0
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User-agent: IDBTE4M
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User-agent: IDBot
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User-agent: IRLbot
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User-agent: Iblog
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User-agent: Id-search
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User-agent: IlseBot
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User-agent: Image Fetch
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User-agent: Image Sucker
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User-agent: IndeedBot
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User-agent: Indy Library
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User-agent: InfoNaviRobot
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User-agent: Iria
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User-agent: LinkWalker
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User-agent: Linkbot
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User-agent: LinkextractorPro
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User-agent: LinkpadBot
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User-agent: LinksManager
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User-agent: LinqiaMetadataDownloaderBot
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User-agent: LinqiaRSSBot
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User-agent: LinqiaScrapeBot
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User-agent: Lipperhey
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User-agent: Lipperhey Spider
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User-agent: Litemage_walker
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User-agent: Lmspider
Disallow:/
User-agent: Ltx71
Disallow:/
User-agent: MFC_Tear_Sample
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User-agent: MIDown tool
Disallow:/
User-agent: MIIxpc
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User-agent: MJ12bot
Disallow:/
User-agent: MQQBrowser
Disallow:/
User-agent: MSFrontPage
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User-agent: MSIECrawler
Disallow:/
User-agent: MTRobot
Disallow:/
User-agent: Mag-Net
Disallow:/
User-agent: Magnet
Disallow:/
User-agent: Mail.RU_Bot
Disallow:/
User-agent: Majestic SEO
Disallow:/
User-agent: Majestic-SEO
Disallow:/
User-agent: Majestic12
Disallow:/
User-agent: MarkMonitor
Disallow:/
User-agent: MarkWatch
Disallow:/
User-agent: Mass Downloader
Disallow:/
User-agent: Masscan
Disallow:/
User-agent: Mata Hari
Disallow:/
User-agent: MauiBot
Disallow:/
User-agent: Mb2345Browser
Disallow:/
User-agent: MeanPath Bot
Disallow:/
User-agent: Meanpathbot
Disallow:/
User-agent: Mediatoolkitbot
Disallow:/
User-agent: MegaIndex.ru
Disallow:/
User-agent: Metauri
Disallow:/
User-agent: MicroMessenger
Disallow:/
User-agent: Microsoft Data Access
Disallow:/
User-agent: Microsoft URL Control
Disallow:/
User-agent: Minefield
Disallow:/
User-agent: Mister PiX
Disallow:/
User-agent: Moblie Safari
Disallow:/
User-agent: Mojeek
Disallow:/
User-agent: Mojolicious
Disallow:/
User-agent: MolokaiBot
Disallow:/
User-agent: Morfeus Fucking Scanner
Disallow:/
User-agent: Mozlila
Disallow:/
User-agent: Mr.4x3
Disallow:/
User-agent: Msrabot
Disallow:/
User-agent: Musobot
Disallow:/
User-agent: NICErsPRO
Disallow:/
User-agent: NPbot
Disallow:/
User-agent: Name Intelligence
Disallow:/
User-agent: Nameprotect
Disallow:/
User-agent: Navroad
Disallow:/
User-agent: NearSite
Disallow:/
User-agent: Needle
Disallow:/
User-agent: Nessus
Disallow:/
User-agent: Net Vampire
Disallow:/
User-agent: NetAnts
Disallow:/
User-agent: NetLyzer
Disallow:/
User-agent: NetMechanic
- https://www.casio.com/kr/sitemap.xml
- https://www.casio.com/hk/sitemap.xml
- https://www.casio.com/br/sitemap.xml
- https://www.casio.com/tr/sitemap.xml
- https://www.casio.com/mea-ar/sitemap.xml
- https://www.casio.com/mea-en/sitemap.xml
- https://www.casio.com/latin/sitemap.xml
- https://www.casio.com/intl/sitemap.xml
- https://www.casio.com/us/sitemap.xml
- https://www.casio.com/de/sitemap.xml
- https://www.casio.com/at/sitemap.xml
- https://www.casio.com/fr/sitemap.xml
- https://www.casio.com/es/sitemap.xml
- https://www.casio.com/it/sitemap.xml
- https://www.casio.com/nl/sitemap.xml
- https://www.casio.com/pt/sitemap.xml
- https://www.casio.com/in/sitemap.xml
- https://www.casio.com/tw/sitemap.xml
- https://www.casio.com/my/sitemap.xml
- https://www.casio.com/ph/sitemap.xml
- https://www.casio.com/id/sitemap.xml
- https://www.casio.com/kh/sitemap.xml
- https://www.casio.com/th/sitemap.xml
- https://www.casio.com/vn/sitemap.xml
- https://www.casio.com/mx/sitemap.xml
- https://www.casio.com/za/sitemap.xml
- https://www.casio.com/ca-en/sitemap.xml
- https://www.casio.com/europe/sitemap.xml
- https://www.casio.com/uk/sitemap.xml
- https://www.casio.com/sg/sitemap.xml
- https://www.casio.com/jp/sitemap/terms.x...
- https://www.casio.com/jp/sitemap/sitemap...
- https://www.casio.com/jp/sitemap/cookie....
- https://www.casio.com/jp/sitemap/casio-i...
- https://www.casio.com/jp/sitemap/watches...
- https://www.casio.com/jp/sitemap/picalic...
- https://www.casio.com/jp/sitemap/product...
- https://www.casio.com/jp/sitemap/online-...
- https://www.casio.com/jp/sitemap/electro...
- https://www.casio.com/jp/sitemap/run-wal...
- https://www.casio.com/jp/sitemap/support...
- https://www.casio.com/jp/sitemap/electro...
- https://www.casio.com/jp/sitemap/project...
- https://www.casio.com/jp/sitemap/exword....
- https://www.casio.com/jp/sitemap/email-s...
- https://www.casio.com/jp/sitemap/favorit...
- https://www.casio.com/jp/sitemap/basic-c...
- https://www.casio.com/jp/sitemap/search-...
- https://www.casio.com/jp/sitemap/service...
- https://www.casio.com/jp/sitemap/root.xm...
- https://www.casio.com/jp/sitemap/label-w...
- https://www.casio.com/jp/sitemap/informa...
- https://www.casio.com/jp/sitemap/edu-hs....
- https://www.casio.com/jp/sitemap/product...
- https://www.casio.com/jp/sitemap/digital...
- https://www.casio.com/jp/sitemap/music-t...
- https://www.casio.com/jp/sitemap/digital...
- https://www.casio.com/jp/sitemap/handhel...
- https://www.casio.com/jp/sitemap/nail.xm...
- https://www.casio.com/jp/sitemap/gifts.x...
- https://www.casio.com/jp/sitemap/busines...
- https://www.casio.com/jp/sitemap/scienti...
- https://www.casio.com/africa-fr/sitemap....
A+Domain Intelligencecasio.com — via Amazon Registrar, Inc., 30 years, 1 months old, hosted on AWSPASS
512 days
December 11, 2027
174 days
Issued by Amazon
30 years, 1 months
Registered August 5, 1996
Not enabled
Protects against DNS spoofing
AWS
ASN AS16509
54.68.146.134
Amazon Registrar, Inc.
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