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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
98
GRADE
A+
FIX
0
REVIEW
2
PASS
7
INFO
0
Probed from Amsterdam, Netherlands
200 OK
Checks
9
7 PASS 2 REVIEW
C
HTTP Probe Timing
Action
Total 1542 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
REVIEW
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
5 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
7 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
173 ms
Total Time Total request time from DNS lookup through full response.
1.54 s

Connection waterfall

DNS Lookup 5 ms TCP Connect 1 ms TLS Handshake 7 ms Server Processing 160 ms Content Transfer 1.37 s
B
TLS Certificate Expiry & Recommendations
65 days until leaf cert expires — 2 issues to address
REVIEW

Certificate validity

65
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
3 A records, 5 ms lookup
PASS
3 A records, 5 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 104.26.2.63, 104.26.3.63, 172.67.74.173
Info::
Has 3 IPv6 (AAAA) record(s)
Got: 2606:4700:20::681a:23f, 2606:4700:20::681a:33f, 2606:4700:20::ac43:4aad
Info::
2 nameserver(s) configured
Got: monika.ns.cloudflare.com, agustin.ns.cloudflare.com
Info::
4 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: 5 ms
Got: 5 ms
A104.26.2.63, 104.26.3.63, 172.67.74.173
AAAA2606:4700:20::681a:23f, 2606:4700:20::681a:33f, 2606:4700:20::ac43:4aad
CNAME—
NSmonika.ns.cloudflare.com, agustin.ns.cloudflare.com
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx2.googlemail.com
TXT
apple-domain-verification=qVsrwksLomfAp5ui
google-site-verification=ZHpYCDO8_L6gzqEMj34dxIVrm1qElsr_07cRdTMZ6vE
SPF v=spf1 include:_spf.google.com include:_spf.scw-tem.cloud include:servers.mcsv.n...
CAALookup not available with standard resolver
Resolved in 5 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
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://gizmodo.com

https://gizmodo.com

173 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://gizmodo.com200173 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2606:4700:20::681a:23f, 2606:4700:20::681a:33f, 2606:4700:20::ac43:4aad
Got: 1 ms connect
IPv6 Ready
AAAA Records 2606:4700:20::681a:23f, 2606:4700:20::681a:33f, 2606:4700:20::ac43:4aad Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 304 URLs
PASS
robots.txt present, sitemap with 304 URLs
Info::
robots.txt is present
Got: 1223 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 304 entries
Info::
Sitemap index with 304 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1223 B Sitemaps referenced 3 User-agents Scrapy, *, Bytespider, Meta-ExternalAgent, AI2Bot, Diffbot, Timpibot, AmazonAdBot, CCBot, Cohere-ai, FirecrawlAgent, ImagesiftBot, Omgilibot, PanguBot, Webzio-Extended, Kangaroo Bot, HTTrack, Nutch Blocking No — crawling allowed
Sitemap: https://gizmodo.com/sitemap_index.xml
Sitemap: https://gizmodo.com/sitemap-news.xml
Sitemap: https://gizmodo.com/download/downloads.xml.gz

User-agent: *
Disallow: /download/*-thankyou$
Disallow: /download/ajax/
Disallow: /stats/
Disallow: /api/
Disallow: /ajax/
Disallow: /embed/
Disallow: /setbucket*
Disallow: /game/score/*
Disallow: /game/summary/*
Disallow: /gateway/*
Disallow: /showcase/*
Disallow: /search$
Disallow: /search?
Disallow: /?s=
Disallow: /search/
Disallow: /wp/wp-admin/
Allow: /wp/wp-admin/admin-ajax.php

# Allow Amazon Ad Bot
User-agent: AmazonAdBot
Allow: /

# Disallow AI training data collection
User-agent: AI2Bot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: Cohere-ai
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: FirecrawlAgent
Disallow: /

User-agent: ImagesiftBot
Disallow: /

User-agent: Kangaroo Bot
Disallow: /

User-agent: Meta-ExternalAgent
Disallow: /

User-agent: Omgilibot
Disallow: /

User-agent: PanguBot
Disallow: /

User-agent: Timpibot
Disallow: /

User-agent: Webzio-Extended
Disallow: /

# Disallow site scrapers
User-agent: HTTrack
Disallow: /

User-agent: Nutch
Disallow: /

User-agent: Scrapy
Disallow: /
sitemap.xml 200 OK
Type Sitemap Index URLs 304 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.gizmodo.com/
200https://gizmodo.com/

Preferred variant: non-www

HTTP → HTTPS

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

Consistent

A
Domain Intelligence
gizmodo.com — via OVH sas, 24 years, 1 months old
PASS
gizmodo.com — via OVH sas, 24 years, 1 months old
Warning::
Domain expires in 76 days
Consider enabling auto-renewal to prevent accidental expiration.
Got: Expires Jul 1, 2026
Info::
DNSSEC is enabled
Info::
Registrar: OVH sas
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.
Domain expiry

16 days

July 1, 2026

SSL certificate

65 days

Issued by Google Trust Services

Domain age

24 years, 1 months

Registered July 1, 2002

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700:20::681a:33f

Registrar

OVH sas

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Renew the domain or enable auto-renewal to prevent accidental expiry
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar OVH sas
Created July 1, 2002 (24 years, 1 months ago)
Expires July 1, 2026 (2 months)
Last Updated July 2, 2025
Name Servers agustin.ns.cloudflare.com, monika.ns.cloudflare.com
DNSSEC Enabled
Hosting
IP Address 2606:4700:20::681a:33f
Data source: rdap (0.0s)

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

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
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: AMS)
Got: cf-ray: 9eceb07c5cfadf30-AMS
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: 9eceb07c5cfadf30-AMS
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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