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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
3
PASS
4
INFO
1
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
4 PASS 3 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, no sitemap
REVIEW
robots.txt present, no sitemap
Info::
robots.txt is present
Got: 5064 bytes
Info::
No sitemap.xml found
A sitemap helps search engines discover and index your pages more efficiently.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

A sitemap helps search engines discover and index your pages more efficiently.

Why this matters

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

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 5064 B Sitemaps referenced 0 User-agents EtaoSpider, GoogleAgent-Mariner, meta-externalfetcher, VelenPublicWebCrawler, Brightbot, Perplexity-User, ChatGPT-User, GPTBot, PetalBot, MistralAI-User, Sidetrade indexer bot, wpbot, aiHitBot, Claude-User, CopilotSapphire, Google-Extended, ClaudeBot, Ai2Bot-Dolma, FriendlyCrawler, imgproxy, AI2Bot, Gemini-Deep-Research, iaskspider, YouBot, CopilotNative, OAI-SearchBot, Timpibot, Scrapy, *, Google-NotebookLM, DuckAssistBot, Google-CloudVertexBot, SemrushBot-SWA, Thinkbot, meta-externalagent, PanguBot, ISSCyberRiskCrawler, Devin, CCBot, PerplexityBot, GoogleAgent-Shopping, Diffbot, img2dataset, Claude-SearchBot, Bytespider, omgili, Copilot, cohere-ai Blocking No — crawling allowed
User-agent: *
Disallow: */s?k=*&rh=n*p_*p_*p_
Disallow: /dp/product-availability/
Disallow: /dp/rate-this-item/
Disallow: /exec/obidos/account-access-login
Disallow: /exec/obidos/change-style
Disallow: /exec/obidos/dt/assoc/handle-buy-box
Disallow: /exec/obidos/flex-sign-in
Disallow: /exec/obidos/handle-buy-box
Disallow: /exec/obidos/refer-a-friend-login
Disallow: /exec/obidos/subst/associates/join
Disallow: /exec/obidos/subst/marketplace/sell-your-collection.html
Disallow: /exec/obidos/subst/marketplace/sell-your-stuff.html
Disallow: /exec/obidos/subst/partners/friends/access.html
Disallow: /exec/obidos/tg/cm/member/
Disallow: /gp/cart
Disallow: /gp/content-form
Disallow: /gp/customer-images
Disallow: /gp/customer-media/upload
Disallow: /gp/customer-reviews/common/du
Disallow: /gp/customer-reviews/write-a-review.html
Disallow: /gp/flex
Disallow: /gp/gfix
Disallow: /gp/history
Disallow: /gp/item-dispatch
Disallow: /gp/legacy-handle-buy-box.html
Disallow: /gp/reader
Disallow: /gp/registry/wishlist/*/reserve
Disallow: /gp/richpub/listmania/createpipeline
Disallow: /gp/music/clipserve
Disallow: /gp/recsradio
Disallow: /gp/sign-in
Disallow: /gp/slides/make-money
Disallow: /gp/structured-ratings/actions/get-experience.html
Disallow: /gp/twitter/
Disallow: /gp/vote
Disallow: /gp/voting/
Disallow: /gp/yourstore
Disallow: /ap/signin
Disallow: /gp/registry/search.html
Disallow: /gp/orc/rml/
Disallow: /gp/dmusic/mp3/player
Disallow: /gp/entity-alert/external
Disallow: /gp/customer-reviews/dynamic/sims-box
Disallow: /review/dynamic/sims-box
Disallow: /gp/redirect.html
Disallow: /gp/customer-media/actions/delete/
Disallow: /gp/customer-media/actions/edit-caption/
Disallow: /gp/dmusic/
Allow: /gp/dmusic/promotions/AmazonMusicUnlimited
Disallow: /gp/customer-media/product-gallery/B007HCCOD0
Disallow: /gp/help/customer/display.html?*nodeId=200534000
Disallow: /gp/feature.html?*docId=1000632623
Disallow: /gp/aag
Disallow: /gp/socialmedia/giveaways
Disallow: /gp/aw/so.html
Disallow: /gp/pdp/profile/
Disallow: /gp/product/product-availability
Disallow: /gp/offer-listing
Disallow: /dp/twister-update/
Disallow: /dp/e-mail-friend/
Disallow: /gp/registry/wishlist/
Disallow: /wishlist/
Allow: /wishlist/universal
Allow: /wishlist/vendor-button
Allow: /wishlist/get-button
Disallow: /gp/wishlist/
Allow: /gp/wishlist/universal
Allow: /gp/wishlist/vendor-button
Allow: /gp/wishlist/ipad-install
Disallow: /registry/wishlist/
Disallow: /local/ajax/
Disallow: /gp/rentallist
Disallow: /gp/video/dvd-rental/settings
Disallow: /gp/rl/settings
Disallow: /gp/video/settings
Disallow: /gp/video/watchlist
Disallow: /gp/video/library
Disallow: /gp/profile/
Disallow: /reviews/iframe
Disallow: /gp/ask-widget/askWidget*
Disallow: /ss/customer-reviews/lighthouse/
Disallow: /gp/aw/ol/
Disallow: /gp/promotion/
Disallow: /hz/leaderboard/top-reviewers/
Disallow: /hz/leaderboard/hall-of-fame/
Disallow: /review/top-reviewers/
Disallow: /review/top-reviewers
Disallow: /review/hall-of-fame
Disallow: /reviews/top-reviewers/
Disallow: /reviews/top-reviewers
Disallow: /reviews/hall-of-fame
Disallow: /hz/help/contact/*/message/$
Disallow: /-/
Allow: /-/en/
Disallow: /gp/aw/shoppingAids/
Disallow: /drop
Disallow: /shopthedrop
Disallow: /thedrop

User-agent: EtaoSpider
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: CCBot
Disallow: /

User-Agent: PerplexityBot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GoogleAgent-Mariner
Disallow: /

User-agent: GoogleAgent-Shopping
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Scrapy
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: Devin
Disallow: /

User-agent: omgili
Disallow: /

User-agent: AI2Bot
Disallow: /

User-agent: Gemini-Deep-Research
Disallow: /

User-agent: PanguBot
Disallow: /

User-agent: MistralAI-User
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: Sidetrade indexer bot
Disallow: /

User-agent: Google-NotebookLM
Disallow: /

User-agent: DuckAssistBot
Disallow: /

User-agent: Copilot
Disallow: /

User-agent: Ai2Bot-Dolma
Disallow: /

User-agent: Google-CloudVertexBot
Disallow: /

User-agent: meta-externalfetcher
Disallow: /

User-agent: iaskspider
Disallow: /

User-agent: wpbot
Disallow: /

User-agent: aiHitBot
Disallow: /

User-agent: cohere-ai
Disallow: /

User-agent: FriendlyCrawler
Disallow: /

User-agent: img2dataset
Disallow: /

User-agent: VelenPublicWebCrawler
Disallow: /

User-agent: YouBot
Disallow: /

User-agent: Brightbot
Disallow: /

User-agent: Claude-User
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Claude-SearchBot
Disallow: /

User-agent: Perplexity-User
Disallow: /

User-agent: ISSCyberRiskCrawler
Disallow: /

User-agent: CopilotNative
Disallow: /

User-agent: CopilotSapphire
Disallow: /

User-agent: imgproxy
Disallow: /

User-agent: SemrushBot-SWA
Disallow: /

User-agent: ChatGPT-User
Disallow: /

User-agent: OAI-SearchBot
Disallow: /

User-agent: Timpibot
Disallow: /

User-agent: Thinkbot
Disallow: /
sitemap.xml No sitemap found

No sitemap found

Adding a sitemap helps search engines discover your pages.

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

Certificate validity

188
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
3 A records, 81 ms lookup
PASS
3 A records, 81 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 3.253.168.8, 3.253.182.49, 3.254.238.145
Info::
No IPv6 (AAAA) records
Info::
8 nameserver(s) configured
Got: ns1.amzndns.org, ns1.amzndns.co.uk, ns2.amzndns.org, ns1.amzndns.com, ns2.amzndns.co.uk, ns2.amzndns.com, ns2.amzndns.net, ns1.amzndns.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: 81 ms
Got: 81 ms
A3.253.168.8, 3.253.182.49, 3.254.238.145
AAAA—
CNAME—
NSns1.amzndns.org, ns1.amzndns.co.uk, ns2.amzndns.org, ns1.amzndns.com, ns2.amzndns.co.uk, ns2.amzndns.com, ns2.amzndns.net, ns1.amzndns.net
MX
10 amazon-smtp.amazon.com
TXT
sending_domain608861=f77de0fdda1425c57781454bddb9342f7377c19d8a49a03f17183435660...
atlassian-domain-verification=ZT4AapXgobCpXIWoNcd7gtMjZyOUdr4EDFMnFUWrqqqgdaQVbD...
SPF v=spf1 include:amazon.com -all
autodesk-domain-verification=DpHxeICG_MduAndXVeb8
MS=ms12730066
sending_domain1003771=a40bb77e2438c6639b1d2f078f8489067b7e975cc8f0a96495fd010611...
google-gws-recovery-domain-verification=68063360
sending_domain229492=63325686e4cd99bdb65545f58c7454650c6283ed1c561677ff2e5bdf03c...
sending_domain608861=32f0b9b0f7cd1a533f2564eceb1b96428940a6e003287c1d09fe70d0b92...
cisco-ci-domain-verification=7b42ea16e70f90dd1d35f1aed713e13f5945131c402198eeadb...
google-site-verification=hXdp6u6Ea978P7m8xjhPg8cNUix2-l-GloHICzelyQ8
docker-verification=53562ee7-90ff-4854-b952-1d508197b2c2
google-site-verification=YMAfjgfgkzIINyWubxb8MSEjzD7hq4Eet5R5t6uPuLs
adobe-idp-site-verification=b6bcd3e5aaffc63607c8bf75744d9a0d1febc50dd7f389428e2a...
TS1760027
spf2.0/pra include:amazon.com -all
canva-site-verification=SsmajveJ2yhT-JibqBbk6A
sending_domain229492=236b587bfcc126d9624af08947c62ef404f684b38397c40de8905c56c2a...
MS=ms34237165
liveramp-site-verification=jZJKgMEQ_1mdjMhKj02iqNACZ-NJHRWhCEQdQ_OuCMo
sending_domain1003771=179232522a19a554e509600d3bc16a732d5e0e3c309f0fb788e2366037...
facebook-domain-verification=ar49zn2kc5dktr4xcum0wwpy9abdoq
cisco-ci-domain-verification=62e62968f975ff54a47bdcc4a9de00ea67e9bd8287922baa42f...
box-domain-verification=ffea95cd0e0d61c302198367155b07e74fd534fa1d867662dc9bf996...
CAALookup not available with standard resolver
Resolved in 81 ms

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), 217 ms total
PASS
1 redirect(s), 217 ms total
Info::
Single redirect
Got: https://amazon.es → https://www.amazon.es/ (301)
Info::
WWW normalization redirect

https://amazon.es

122 ms · HTTP/1.1

301

https://www.amazon.es/

95 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://amazon.es301122 msHTTP/1.1Server
2https://www.amazon.es/20295 msHTTP/1.1CloudFront

See the visual redirect chain in the HTTP Probe tab →

A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

202https://www.amazon.es/
200https://amazon.es/

HTTP → HTTPS

301http://amazon.es/ → https://amazon.es/

Consistent

A+
HTTP Probe Timing
Total 129 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
22 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
34 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
38 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
130 ms
Total Time Total request time from DNS lookup through full response.
130 ms

Connection waterfall

DNS Lookup 22 ms TCP Connect 34 ms TLS Handshake 38 ms Server Processing 36 ms Content Transfer 0 ms
Domain Intelligence
Domain intelligence data not available
INFO
Domain intelligence data not available

RDAP and WHOIS lookup both failed

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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