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https://weather.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
93
GRADE
A
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Madrid, Spain
302 Found
Checks
9
6 PASS 3 REVIEW
B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
HTTP version does not redirect to HTTPS
Got: HTTP 403 Expected: 301 redirect to HTTPS

www / non-www

403https://www.weather.com/
200https://weather.com/

HTTP → HTTPS

403http://weather.com/

HTTP version does not redirect to HTTPS

B
TLS Certificate Expiry & Recommendations
264 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

264
days left
0d 30d 60d 90d+

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Add includeSubDomains to the HSTS directive
  • 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
B
CDN & Delivery
Fastly
REVIEW
Fastly
Info::
Site is served via Fastly CDN
Got: x-served-by: cache-mad22061-MAD
CDN Detected: Fastly
Provider Fastly Evidence x-served-by: cache-mad22061-MAD
A+
DNS Records
1 A records, 77 ms lookup
PASS
1 A records, 77 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 23.37.163.58
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2a02:26f0:2380:4aa::2e03, 2a02:26f0:2380:48e::2e03
Info::
6 nameserver(s) configured
Got: a24-65.akam.net, a14-64.akam.net, a11-66.akam.net, a10-65.akam.net, a1-70.akam.net, a13-67.akam.net
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: 77 ms
Got: 77 ms
A23.37.163.58
AAAA2a02:26f0:2380:4aa::2e03, 2a02:26f0:2380:48e::2e03
CNAME—
NSa24-65.akam.net, a14-64.akam.net, a11-66.akam.net, a10-65.akam.net, a1-70.akam.net, a13-67.akam.net
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
TXT
9f14672tfzjd965slzkm133vsr8j21gc
slack-domain-verification=UoVswhJuJLwGELpIn564H0ty7Fgg6mvAI28itovF
browserstack-domain-verification=981e7d75-519d-4b34-959a-b020c6ea774f
facebook-domain-verification=99utolohhvsbcdxkj52qgala019hyj
asv=54ca4d7869945159566edeb424193599
jamf-site-verification=lQUlN-k2oNrqeiPG8N0emA
adobe-idp-site-verification=4f3e3a355b58e39ed82785f9fd8789cf479b6f9bf83845691110...
google-site-verification=bnuH4zPufd7ChB6NQnrMbsxaifcIOzqDbKkFQFPspNA
amazon-business-verification=89ff244b3e4ea26df13fb4bd54835ef48da841a7abe8629fb52...
google-site-verification=Dk7Le19ZpfucXUuXR5E56YbGjvnU6LMLhGL3rOUBmAU
apple-domain-verification=Kt9gLmYacIfnO9IF
gc-ai-domain-verification-eqmyxj=CkM0WnFzGuJG3Bca7QhZBJ9j9
airtable-verification=11df1efe5bdb14ba3e891f0f9bec6d67
hvntc1c3swgf9n72hympkt76bjj9dj1f
mongodb-site-verification=dncd3pi5Qbt17W4RaM7hD0THvIco77Nv
SPF v=spf1 ip4:96.8.80.136 ip4:96.8.80.135 ip4:96.8.82.135 ip4:96.8.84.135 ip4:96.8....
elevenlabs=v8jggJD5C27k0Kh5xTLd6YEPi4Nr8kGr19gQGPayQ64
knowbe4-site-verification=ecfa587cd67b3b63076be6739be0b0a9
onetrust-domain-verification=ef12e9cda41f4f47b0d581f1b370690d
google-site-verification=o4PbIFpHUUVW4AchOXwIsM8rUJsdNvLm3UR3OUdZyqM
00da0000000l1vmma0
atlassian-domain-verification=x4mGWF20kUREoGAPK0AAelillieNsnLqv2j4/2A3iDPRcqHeMJ...
new-relic-domain-verification=0f631387bf014cffae10bc9b979b7056
1password-site-verification=ARV7XCTH2ZEZFPX75UY55TK3LM
amazonses:RBGPvHrsj9+f8y4UZ/RiSZ1SECUDOCm4aaFBColrE7I=
adobe-idp-site-verification=779780a8c92cfd098df1f76f573b0ab2747d3123de4694cc75fd...
google-site-verification=uNTSYiIzOLrbUa6_Cug8_8j1gt8qJBBe5iD32gqZmjc
happeo-site-verification=2b54fd7e1da04d29921d800a2277ad4e
google-site-verification=i-J-BDfU7ek0Y-FJHtkqvf9BZcUBg6s8VshVCv_LUJo
google-site-verification=HcrGJjb9usn0d4pKJBL_HnMMnGnswKoiS_33CczKbZk
MS=ms39994037
atlassian-sending-domain-verification=51201d1e-525c-4687-8a0e-98035a0f881b
smartsheet-site-validation=HmF6Si2DOd3yA6Re-KgxDRw6PRnJ9FxX
docusign=002393a4-7df4-4031-83c1-98aeafa93c9f
anthropic-domain-verification-0qzfk1=Y3UaHVA53Zt8YNsrdKsPL2jSU
lucid-verification=mfz.QDV@xnf*ntc123gta
CAALookup not available with standard resolver
Resolved in 77 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

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), 96 ms total
PASS
1 redirect(s), 96 ms total
Info::
Single redirect
Got: https://weather.com → https://weather.com/es-ES/tiempo/hoy/l/SPXX0050:1:SP?Goto=Redirected (302)
Info::
Uses 302 (temporary) redirect
If permanent, use 301 instead.
Got: https://weather.com

https://weather.com

23 ms · HTTP/1.1

302

https://weather.com/es-ES/tiempo/hoy/l/S...

73 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://weather.com30223 msHTTP/1.1Varnish
2https://weather.com/es-ES/tiempo/hoy/l/S...20073 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

If permanent, use 301 instead.

Why this matters

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

A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2a02:26f0:2380:4aa::2e03, 2a02:26f0:2380:48e::2e03
Got: 1 ms connect
IPv6 Ready
AAAA Records 2a02:26f0:2380:4aa::2e03, 2a02:26f0:2380:48e::2e03 Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 223 URLs
PASS
robots.txt present, sitemap with 223 URLs
Info::
robots.txt is present
Got: 4967 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 223 entries
Info::
Sitemap index with 223 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 4967 B Sitemaps referenced 9 User-agents TurnitinBot, ChatGPT-User, AwarioRssBot, Claude-Web, FacebookBot, GPTBot, Meta-ExternalAgent, peer39_crawler, omgilibot, DataForSeoBot, NewsNow, news-please, PerplexityBot, Quora-Bot, *, anthropic-ai, cohere-ai, magpie-crawler, AwarioSmartBot, CCBot, Scrapy, CriteoBot/0.1, Applebot-Extended, Bytespider, ClaudeBot, Google-Extended, ImagesiftBot, omgili, peer39_crawler/1.0, AmazonAdBot, Amazonbot, Diffbot, FriendlyCrawler, meta-externalagent Blocking No — crawling allowed
#
# /robots.txt
#

#
# Last updated by nickhstr 03/16/2026
#

# Explicit Allows

User-agent: ChatGPT-User
Allow: /

User-agent: AmazonAdBot
Allow: /

# Disallowed for PhantomJS

User-agent: *
# Crawl-delay: 10

User-agent: CriteoBot/0.1
Disallow:
Crawl-delay: .02

# Directories
Disallow: /includes/
Disallow: /life/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
Disallow: /api/
Disallow: /taxonomy/
# Files
Disallow: /appspromo
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /migration/
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
Disallow: /g00/
Disallow: /g01/
Disallow: /g02/
Disallow: /g03/
Disallow: /g04/
Disallow: /g05/
Disallow: /g06/
Disallow: /g07/
Disallow: /g08/
Disallow: /g09/
Disallow: /g10/
Disallow: /g11/
Disallow: /g12/
Disallow: /g13/
Disallow: /g14/
Disallow: /g15/
Disallow: /g16/
Disallow: /g17/
Disallow: /g18/
Disallow: /g19/
Disallow: /g20/
Disallow: /g21/
Disallow: /g22/
Disallow: /g23/
Disallow: /g24/
Disallow: /g25/
Disallow: /g26/
Disallow: /g27/
Disallow: /g28/
Disallow: /g29/
Disallow: /g30/
Disallow: /g31/
Disallow: /g32/
Disallow: /g33/
Disallow: /g34/
Disallow: /g35/
Disallow: /g36/
Disallow: /g37/
Disallow: /g38/
Disallow: /g39/
Disallow: /g40/
Disallow: /g41/
Disallow: /g42/
Disallow: /g43/
Disallow: /g44/
Disallow: /g45/
Disallow: /g46/
Disallow: /g47/
Disallow: /g48/
Disallow: /g49/
Disallow: /g50/
Disallow: /g51/
Disallow: /g52/
Disallow: /g53/
Disallow: /g54/
Disallow: /g55/
Disallow: /g56/
Disallow: /g57/
Disallow: /g58/
Disallow: /g59/
Disallow: /g60/
Disallow: /g61/
Disallow: /g62/
Disallow: /g63/
Disallow: /g64/
Disallow: /g65/
Disallow: /g66/
Disallow: /g67/
Disallow: /g68/
Disallow: /g69/
Disallow: /g70/
Disallow: /g71/
Disallow: /g72/
Disallow: /g73/
Disallow: /g74/
Disallow: /g75/
Disallow: /g76/
Disallow: /g77/
Disallow: /g78/
Disallow: /g79/
Disallow: /g80/
Disallow: /g81/
Disallow: /g82/
Disallow: /g83/
Disallow: /g84/
Disallow: /g85/
Disallow: /g86/
Disallow: /g87/
Disallow: /g88/
Disallow: /g89/
Disallow: /g90/
Disallow: /g91/
Disallow: /g92/
Disallow: /g93/
Disallow: /g94/
Disallow: /g95/
Disallow: /g96/
Disallow: /g97/
Disallow: /g98/
Disallow: /g99/
# Paths (no clean URLs)
Disallow: /*?apiKey=
Disallow: /*&apiKey=
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/
Disallow: /*?traffic_source
Disallow: /*?base
Disallow: /*?phenomena

Disallow: /sponsored
Disallow: /ugc
Disallow: /sponsored-content

Disallow: /api/v1/p/redux-dal
# International weather language URL paths (404s)
Disallow: /tiempo/
Disallow: /clima/
Disallow: /temps/
Disallow: /vreme/
Disallow: /idojaras/
Disallow: /pogoda/
Disallow: /wetter/
Disallow: /vejret/
Disallow: /pocasi/
Disallow: /cuaca/
Disallow: /weer/

#
# Block Bots
#

User-agent: Amazonbot
Disallow: /

User-agent: anthropic-ai
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: AwarioRssBot
User-agent: AwarioSmartBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Claude-Web
Disallow: /

User-agent: cohere-ai
Disallow: /

User-agent: DataForSeoBot
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: FacebookBot
Disallow: /

User-agent: FriendlyCrawler
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: ImagesiftBot
Disallow: /

User-agent: magpie-crawler
Disallow: /

User-agent: Meta-ExternalAgent
User-agent: meta-externalagent
Disallow: /

User-agent: NewsNow
Disallow: /

User-agent: news-please
Disallow: /

User-agent: omgili
Disallow: /

User-agent: omgilibot
Disallow: /

User-agent: peer39_crawler
User-agent: peer39_crawler/1.0
Disallow: /

User-agent: PerplexityBot
Disallow: /

User-agent: Quora-Bot
Disallow: /

User-agent: Scrapy
Disallow: /

User-agent: TurnitinBot
Disallow: /

#
# Sitemaps
#

Sitemap: https://weather.com/en-US/sitemaps/sitemap.xml
Sitemap: https://weather.com/pt-PT/sitemaps/sitemap.xml
Sitemap: https://weather.com/de-DE/sitemaps/sitemap.xml
Sitemap: https://weather.com/fr-FR/sitemaps/sitemap.xml
Sitemap: https://weather.com/es-US/sitemaps/sitemap.xml
Sitemap: https://weather.com/es-ES/sitemaps/sitemap.xml
Sitemap: https://weather.com/en-IN/sitemaps/sitemap.xml
Sitemap: https://weather.com/en-GB/sitemaps/sitemap.xml
Sitemap: https://weather.com/en-CA/sitemaps/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 223 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
weather.com — via CSC Corporate Domains, Inc., 32 years, 1 months old
PASS
weather.com — via CSC Corporate Domains, Inc., 32 years, 1 months old
Info::
Domain registered until Jan 25, 2027 (9 months remaining)
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: CSC Corporate Domains, Inc.
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

224 days

January 25, 2027

SSL certificate

264 days

Issued by DigiCert Inc

Domain age

32 years, 1 months

Registered August 9, 1994

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2a02:26f0:2380:4aa::2e03

Registrar

CSC Corporate Domains, Inc.

Unlocked 6 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar CSC Corporate Domains, Inc.
Created August 9, 1994 (32 years, 1 months ago)
Expires January 25, 2027 (9 months)
Last Updated January 21, 2026
Name Servers a1-70.akam.net, a10-65.akam.net, a11-66.akam.net, a13-67.akam.net, a14-64.akam.net, a24-65.akam.net
DNSSEC Not enabled
Hosting
IP Address 2a02:26f0:2380:4aa::2e03
Data source: rdap (0.1s)

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 54 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
29 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.
4 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
55 ms
Total Time Total request time from DNS lookup through full response.
55 ms

Connection waterfall

DNS Lookup 29 ms TCP Connect 1 ms TLS Handshake 4 ms Server Processing 21 ms Content Transfer 0 ms
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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