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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
90
GRADE
A
FIX
0
REVIEW
2
PASS
7
INFO
0
Probed from New York, United Stated
307 Temporary Redirect
Checks
9
7 PASS 2 REVIEW
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
TLS Certificate Expiry & Recommendations
268 days until leaf cert expires — 6 issues to address
REVIEW

Certificate validity

268
days left
0d 30d 60d 90d+

Recommended actions

  • Prefer TLS 1.3 — TLS 1.2 is acceptable but TLS 1.3 removes RSA key exchange and improves latency
  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Add includeSubDomains to the HSTS directive
  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • 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
4 A records, 14 ms lookup
PASS
4 A records, 14 ms lookup
Info::
Resolves to 4 IPv4 address(es)
Got: 151.101.193.181, 151.101.1.181, 151.101.129.181, 151.101.65.181
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org
Info::
5 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: 14 ms
Got: 14 ms
A151.101.193.181, 151.101.1.181, 151.101.129.181, 151.101.65.181
AAAA—
CNAME—
NSns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
TXT
globalsign-domain-verification=-Q7umwx2mj164XwLa0PsoUaWe2HBhta50GjggsT98f
globalsign-domain-verification=wvdz6fqNpGYoUxoyCbEUOYrkz-Z8Nh2zXAoS8lsLRh
google-site-verification=3TFVP5wlMKhkmagET_X87aHEIx1nSZK12fE0BayCk2g
google-site-verification=MN-leMC4Xzz1GBGsGz1Zy5cYXwGJgOEweJOP2N2nHA0
google-site-verification=MwxRROyKaRpaIYWdWIwrkQWm9SDphaKClz_EIZtH4xY
google-site-verification=QVsj0lPhtgD8IIhM78ng8Z1hethHUz_V8cVaFKmsnW4
status-page-domain-verification=1bbzrwmj14kg
_globalsign-domain-verification=-lBuNJDFRxDkLkNbYOLBU03PlWjnPqAzBPAVUokhAw
google-site-verification=EC13_iy3v0VOGcAdYGFTWt5pnsr6MjMfrfEuiKVfTB0
google-site-verification=c1KJeDIoCGbgTtiOwC0d0JttaMi4B8lqUoSo2ndCKRc
mandrill_verify.pCDWMCTNVIlLI4sypuI4sQ
SPF v=spf1 include:nzx5d.s.dmarcdutydns.com ~include:nzx5d.a.dmarcdutydns.com includ...
CAALookup not available with standard resolver
Resolved in 14 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), 67 ms total
PASS
1 redirect(s), 67 ms total
Info::
Single redirect
Got: https://unsplash.com → https://unsplash.com/.within.website?redir=%2F (307)

https://unsplash.com

36 ms · HTTP/1.1

307

https://unsplash.com/.within.website?red...

31 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://unsplash.com30736 msHTTP/1.1
2https://unsplash.com/.within.website?red...40131 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 1 URLs
PASS
robots.txt present, sitemap with 1 URLs
Info::
robots.txt is present
Got: 8730 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 1 entries
Info::
Sitemap index with 1 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 8730 B Sitemaps referenced 31 User-agents BrightEdge, SeobilityBot, ImagesiftBot, Claude-SearchBot, AwarioRssBot, AwarioSmartBot, SemrushBot-BA, proximic, Bytespider, AhrefsSiteAudit, SemrushBot-FT, SemrushBot-SI, SemrushBot-SWA, DataForSeoBot, Claude-User, ClaudeBot, dotbot, SemrushBot-ESI, SiteAuditBot, *, AhrefsBot, MJ12bot, SemrushBot-OCOB Blocking No — crawling allowed
User-Agent: *

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/de/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/de/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/de/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/static/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/landing_pages/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/collections/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/illustration_searches/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/en/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/es/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/es/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/es/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/fr/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/fr/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/fr/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/id/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/id/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/id/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/it/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/it/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/it/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/ja/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/ja/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/ja/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/ko/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/ko/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/ko/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searches/pt/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/searchable/pt/sitemap.xml

Sitemap: https://sitemaps.unsplash.com/sitemaps/promoted/pt/sitemap.xml

Allow: /blog

Allow: /de/backgrounds

Allow: /backgrounds

Allow: /es/backgrounds

Allow: /fr/backgrounds

Allow: /id/backgrounds

Allow: /it/backgrounds

Allow: /ja/backgrounds

Allow: /ko/backgrounds

Allow: /pt-br/backgrounds

Disallow: /photos/*/download

Disallow: /illustrations/*/download

Disallow: /ngetty

Disallow: /nautocomplete

Disallow: /nabc

Disallow: /de/account
Disallow: /de/account/*
Disallow: /de/b
Disallow: /de/b/*
Disallow: /de/community
Disallow: /de/einstellung
Disallow: /de/einstellung/job-posts/*
Disallow: /de/kollektionen
Disallow: /de/kollektionen/*
Disallow: /de/lesezeichen
Disallow: /de/login
Disallow: /de/plus/r/*
Disallow: /de/presse
Disallow: /de/registrieren
Disallow: /de/s/benutzer/*
Disallow: /de/s/kollektionen/*
Disallow: /de/s/visuell/*
Disallow: /de/unsere-geschichte
Disallow: /de/werben
Disallow: /de/werben/produktplatzierung

Disallow: /account
Disallow: /account/*
Disallow: /b
Disallow: /b/*
Disallow: /bookmarks
Disallow: /join
Disallow: /login
Disallow: /plus/r/*
Disallow: /s/collections/*
Disallow: /s/users/*
Disallow: /s/visual/*

Disallow: /es/%C3%BAnete
Disallow: /es/account
Disallow: /es/account/*
Disallow: /es/anunciarse
Disallow: /es/anunciarse/colocaci%C3%B3n-de-producto
Disallow: /es/b
Disallow: /es/b/*
Disallow: /es/colecciones
Disallow: /es/colecciones/*
Disallow: /es/comunidad
Disallow: /es/contrataci%C3%B3n
Disallow: /es/contrataci%C3%B3n/job-posts/*
Disallow: /es/guardados
Disallow: /es/historia
Disallow: /es/inicia-sesi%C3%B3n
Disallow: /es/plus/r/*
Disallow: /es/prensa
Disallow: /es/s/colecciones/*
Disallow: /es/s/imagen/*
Disallow: /es/s/usuarios/*

Disallow: /fr/account
Disallow: /fr/account/*
Disallow: /fr/b
Disallow: /fr/b/*
Disallow: /fr/collections
Disallow: /fr/collections/*
Disallow: /fr/communaut%C3%A9
Disallow: /fr/connexion
Disallow: /fr/faire-votre-publicit%C3%A9
Disallow: /fr/faire-votre-publicit%C3%A9/placement-de-produit
Disallow: /fr/favoris
Disallow: /fr/histoire
Disallow: /fr/newsroom
Disallow: /fr/plus/r/*
Disallow: /fr/recrutement
Disallow: /fr/recrutement/job-posts/*
Disallow: /fr/s%E2%80%99inscrire
Disallow: /fr/s/collections/*
Disallow: /fr/s/utilisateurs/*
Disallow: /fr/s/visuel/*

Disallow: /id/account
Disallow: /id/account/*
Disallow: /id/ada-lowongan
Disallow: /id/ada-lowongan/job-posts/*
Disallow: /id/b
Disallow: /id/b/*
Disallow: /id/berita
Disallow: /id/bookmark
Disallow: /id/daftar
Disallow: /id/iklankan
Disallow: /id/iklankan/penempatan-produk
Disallow: /id/koleksi
Disallow: /id/koleksi/*
Disallow: /id/komunitas
Disallow: /id/masuk
Disallow: /id/plus/r/*
Disallow: /id/riwayat
Disallow: /id/s/koleksi/*
Disallow: /id/s/pengguna/*
Disallow: /id/s/visual/*

Disallow: /it/accedi
Disallow: /it/account
Disallow: /it/account/*
Disallow: /it/assunzioni
Disallow: /it/assunzioni/job-posts/*
Disallow: /it/b
Disallow: /it/b/*
Disallow: /it/collezioni
Disallow: /it/collezioni/*
Disallow: /it/community
Disallow: /it/diventa-inserzionista
Disallow: /it/diventa-inserzionista/posizionamento-del-prodotto
Disallow: /it/la-nostra-storia
Disallow: /it/plus/r/*
Disallow: /it/press-room
Disallow: /it/registrati
Disallow: /it/s/collezioni/*
Disallow: /it/s/immagini/*
Disallow: /it/s/utenti/*
Disallow: /it/segnalibri

Disallow: /ja/%E3%82%B3%E3%83%9F%E3%83%A5%E3%83%8B%E3%83%86%E3%82%A3
Disallow: /ja/%E3%82%B3%E3%83%AC%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3
Disallow: /ja/%E3%82%B3%E3%83%AC%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3/*
Disallow: /ja/%E3%82%B5%E3%82%A4%E3%83%B3%E3%82%A4%E3%83%B3
Disallow: /ja/%E3%83%96%E3%83%83%E3%82%AF%E3%83%9E%E3%83%BC%E3%82%AF
Disallow: /ja/%E3%83%97%E3%83%AC%E3%82%B9
Disallow: /ja/%E5%B1%A5%E6%AD%B4
Disallow: /ja/%E5%BA%83%E5%91%8A
Disallow: /ja/%E5%BA%83%E5%91%8A/%E3%83%97%E3%83%AD%E3%83%80%E3%82%AF%E3%83%88%E3%83%97%E3%83%AC%E3%82%A4%E3%82%B9%E3%83%A1%E3%83%B3%E3%83%88
Disallow: /ja/%E6%A1%88%E4%BB%B6%E4%BE%9D%E9%A0%BC%E4%B8%AD
Disallow: /ja/%E6%A1%88%E4%BB%B6%E4%BE%9D%E9%A0%BC%E4%B8%AD/job-posts/*
Disallow: /ja/%E7%99%BB%E9%8C%B2
Disallow: /ja/account
Disallow: /ja/account/*
Disallow: /ja/b
Disallow: /ja/b/*
Disallow: /ja/plus/r/*
Disallow: /ja/s/%E3%82%B3%E3%83%AC%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3/*
Disallow: /ja/s/%E3%83%93%E3%82%B8%E3%83%A5%E3%82%A2%E3%83%AB/*
Disallow: /ja/s/%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC/*

Disallow: /ko/%EA%B0%80%EC%9E%85
Disallow: /ko/%EA%B3%A0%EC%9A%A9-%EC%A4%91
Disallow: /ko/%EA%B3%A0%EC%9A%A9-%EC%A4%91/job-posts/*
Disallow: /ko/%EA%B4%91%EA%B3%A0
Disallow: /ko/%EA%B4%91%EA%B3%A0/%EA%B0%84%EC%A0%91-%EA%B4%91%EA%B3%A0
Disallow: /ko/%EB%A1%9C%EA%B7%B8%EC%9D%B8
Disallow: /ko/%EB%B3%B4%EB%8F%84%EC%9E%90%EB%A3%8C
Disallow: /ko/%EB%B6%81%EB%A7%88%ED%81%AC
Disallow: /ko/%EC%97%AD%EC%82%AC
Disallow: /ko/%EC%BB%A4%EB%AE%A4%EB%8B%88%ED%8B%B0
Disallow: /ko/%EC%BB%AC%EB%A0%89%EC%85%98
Disallow: /ko/%EC%BB%AC%EB%A0%89%EC%85%98/*
Disallow: /ko/%ED%94%8C%EB%9F%AC%EC%8A%A4/r/*
Disallow: /ko/account
Disallow: /ko/account/*
Disallow: /ko/b
Disallow: /ko/b/*
Disallow: /ko/s/%EC%82%AC%EC%9A%A9%EC%9E%90/*
Disallow: /ko/s/%EC%8B%9C%EA%B0%81-%EC%9E%90%EB%A3%8C/*
Disallow: /ko/s/%EC%BB%AC%EB%A0%89%EC%85%98/*

Disallow: /pt-br/account
Disallow: /pt-br/account/*
Disallow: /pt-br/anunciar
Disallow: /pt-br/anunciar/posicionamento-de-produto
Disallow: /pt-br/b
Disallow: /pt-br/b/*
Disallow: /pt-br/cadastre-se
Disallow: /pt-br/cole%C3%A7%C3%B5es
Disallow: /pt-br/cole%C3%A7%C3%B5es/*
Disallow: /pt-br/comunidade
Disallow: /pt-br/contratando
Disallow: /pt-br/contratando/job-posts/*
Disallow: /pt-br/favoritos
Disallow: /pt-br/imprensa
Disallow: /pt-br/login
Disallow: /pt-br/nossa-hist%C3%B3ria
Disallow: /pt-br/plus/r/*
Disallow: /pt-br/s/cole%C3%A7%C3%B5es/*
Disallow: /pt-br/s/usu%C3%A1rios/*
Disallow: /pt-br/s/visual/*

User-Agent: ImagesiftBot

Disallow: /

User-Agent: Claude-SearchBot
User-Agent: Claude-User
User-Agent: ClaudeBot

Disallow: /

User-Agent: Bytespider

Disallow: /

User-Agent: AwarioRssBot
User-Agent: AwarioSmartBot

Disallow: /

User-Agent: dotbot

Disallow: /

User-Agent: AhrefsBot
User-Agent: AhrefsSiteAudit

Disallow: /

User-Agent: MJ12bot

User-Agent: SemrushBot-BA
User-Agent: SemrushBot-ESI
User-Agent: SemrushBot-FT
User-Agent: SemrushBot-OCOB
User-Agent: SemrushBot-SI
User-Agent: SemrushBot-SWA
User-Agent: SiteAuditBot

Disallow: /

User-Agent: BrightEdge

Disallow: /

User-agent: proximic

Disallow: /

User-Agent: DataForSeoBot

Disallow: /

User-Agent: SeobilityBot

Disallow: /
sitemap.xml 200 OK
Type Sitemap Index URLs 1 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.unsplash.com/
200https://unsplash.com/

Preferred variant: non-www

HTTP → HTTPS

301http://unsplash.com/ → https://unsplash.com/

Consistent

A
Domain Intelligence
unsplash.com — via 1API GmbH, 13 years old, hosted on Fastly
PASS
unsplash.com — via 1API GmbH, 13 years old, hosted on Fastly
Warning::
Domain expires in 43 days
Consider enabling auto-renewal to prevent accidental expiration.
Got: Expires May 29, 2026
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: 1API GmbH
Warning::
Registrar lock is NOT enabled
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.
Info::
Hosting: Fastly
Got: AS54113
Domain expiry

EXPIRED

May 29, 2026

SSL certificate

268 days

Issued by GlobalSign nv-sa

Domain age

13 years

Registered May 29, 2013

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Fastly

ASN AS54113

151.101.129.181

Registrar

1API GmbH

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Domain has EXPIRED — renew immediately to avoid total site outage
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar 1API GmbH
Created May 29, 2013 (13 years ago)
Expires May 29, 2026 (1 months)
Last Updated November 22, 2025
Name Servers ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org
DNSSEC Not enabled
Hosting
IP Address 151.101.129.181
ASN AS54113 (FASTLY - Fastly, Inc., US)
Provider Fastly
Data source: rdap (0.1s)

Consider enabling auto-renewal to prevent accidental expiration.

Why this matters

Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.

Source: ICANN renewal policy

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

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.

Why this matters

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

A+
HTTP Probe Timing
Total 26 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
3 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
2 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
5 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
27 ms
Total Time Total request time from DNS lookup through full response.
27 ms

Connection waterfall

DNS Lookup 3 ms TCP Connect 2 ms TLS Handshake 5 ms Server Processing 17 ms Content Transfer 0 ms
A
CDN & Delivery
Fastly (MISS, MISS)
PASS
Fastly (MISS, MISS)
Info::
Site is served via Fastly CDN
Got: x-served-by: cache-iad-kjyo7100136-IAD, cache-lga21922-LGA
Info::
CDN cache status: MISS, MISS
CDN Detected: Fastly
Provider Fastly Cache Status MISS, MISS Evidence x-served-by: cache-iad-kjyo7100136-IAD, cache-lga21922-LGA
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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