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https://cpsc.gov

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
301 Moved Permanently
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 301 Expected: 301 redirect to HTTPS

www / non-www

403https://www.cpsc.gov/
200https://cpsc.gov/

HTTP → HTTPS

301http://cpsc.gov/ → http://www.cpsc.gov/

HTTP version does not redirect to HTTPS

B
TLS Certificate Expiry & Recommendations
259 days until leaf cert expires — 2 issues to address
REVIEW

Certificate validity

259
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
B
CDN & Delivery
Akamai
REVIEW
Akamai
Info::
Site is served via Akamai CDN
Got: server header
CDN Detected: Akamai
Provider Akamai Evidence server header
A+
DNS Records
1 A records, 28 ms lookup
PASS
1 A records, 28 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 23.194.20.122
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: 2a02:26f0:2380:29a::983, 2a02:26f0:2380:28a::983
Info::
6 nameserver(s) configured
Got: a4-64.akam.net, a28-66.akam.net, a1-85.akam.net, a20-65.akam.net, a13-64.akam.net, a3-67.akam.net
Info::
2 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: 28 ms
Got: 28 ms
A23.194.20.122
AAAA2a02:26f0:2380:29a::983, 2a02:26f0:2380:28a::983
CNAME—
NSa4-64.akam.net, a28-66.akam.net, a1-85.akam.net, a20-65.akam.net, a13-64.akam.net, a3-67.akam.net
MX
0 mxb-00417501.gslb.gpphosted.com
0 mxa-00417501.gslb.gpphosted.com
TXT
QuoVadis=e2cf6d31-9ae0-4a21-8f56-49c5bfb5f45d
_3xa89ywrmxnben382m9rfxif6yqpx7b
identrust_validate=t3CSpOgu2r93d3dKMnQYjCO2ljoKON4dTaaEghLHR1Uk
SPF v=spf1 ip4:50.224.209.125 ip4:67.231.147.214 ip4:67.231.155.214 mx a:list.cpsc.g...
Gta/s6B33mNiKI0TImkQy6p0hblAnYDnUGIwOe2+q71UwputDZEV+T6Eu5l1FSuuBi2/0LZ8jLELS3jh...
wqwx896rnr1cvh24239lxf6xjxbgmqvr
MS=ms64095673
google-site-verification=u2S-nSBP2FcFy0isf6KSsyk9O4Qeks_yfEb9d31qRpw
CAALookup not available with standard resolver
Resolved in 28 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), 183 ms total
PASS
1 redirect(s), 183 ms total
Info::
Single redirect
Got: https://cpsc.gov → https://www.cpsc.gov/ (301)
Info::
WWW normalization redirect

https://cpsc.gov

10 ms · HTTP/1.1

301

https://www.cpsc.gov/

173 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://cpsc.gov30110 msHTTP/1.1AkamaiGHost
2https://www.cpsc.gov/200173 msHTTP/1.1nginx

See the visual redirect chain in the HTTP Probe tab →

A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2a02:26f0:2380:29a::983, 2a02:26f0:2380:28a::983
Got: 1 ms connect
IPv6 Ready
AAAA Records 2a02:26f0:2380:29a::983, 2a02:26f0:2380:28a::983 Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 19998 URLs
PASS
robots.txt present, sitemap with 19998 URLs
Info::
robots.txt is present
Got: 3254 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 19998 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 3254 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
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: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
# Url Params
Disallow: /*archivepage?*
Allow: /*archivepage?page*
Disallow: /*Archivepage?*
Allow: /*Archivepage?page*
Disallow: /*business--manufacturing/business-education/faq/search?*
Disallow: /*Business--Manufacturing/Business-Education/FAQ/Search?*
Disallow: /*newsroom/foia/reportlist?*
Allow: /*newsroom/foia/reportlist?page*
Disallow: /*Newsroom/FOIA/ReportList?*
Allow: /*Newsroom/FOIA/ReportList?page*
Disallow: /*newsroom/news-releases?*
Allow: /*newsroom/news-releases?page*
Disallow: /*Newsroom/News-Releases?*
Allow: /*Newsroom/News-Releases?page*
Disallow: /*newsroom/public-calendar?*
Allow: /*newsroom/public-calendar?page*
Disallow: /*Newsroom/Public-Calendar?*
Allow: /*Newsroom/Public-Calendar?page*
Disallow: /*product_recalls_download?*
Disallow: /*Product_Recalls_Download?*
Disallow: /*recalls?*
Allow: /*recalls?page*
Disallow: /*Recalls?*
Allow: /*Recalls?page*
Disallow: /*noticias?*
Allow: /*noticias?page*
Disallow: /*Noticias?*
Allow: /*Noticias?page*
Disallow: /*search?*
Disallow: /*Search?*
# Ajax
Disallow: /*This-Path-is-added-for-month-block-ajax-to-work*
Disallow: /*this-path-is-added-for-month-block-ajax-to-work*
# Sitemap
Sitemap: https://www.cpsc.gov/sitemap.xml
sitemap.xml 200 OK
Type URL Set URLs 19998 entries Valid XML Yes
Sample URLs:
A+
Domain Intelligence
cpsc.gov — via get.gov, 28 years, 11 months old
PASS
cpsc.gov — via get.gov, 28 years, 11 months old
Info::
Domain registered until Aug 5, 2026 (3 months remaining)
Info::
DNSSEC is enabled
Info::
Registrar: get.gov
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

50 days

August 5, 2026

SSL certificate

259 days

Issued by DigiCert Inc

Domain age

28 years, 11 months

Registered October 2, 1997

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

Unknown

2a02:26f0:2380:29a::983

Registrar

get.gov

Unlocked 6 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 get.gov
Created October 2, 1997 (28 years, 11 months ago)
Expires August 5, 2026 (3 months)
Last Updated August 10, 2025
Name Servers a1-85.akam.net, a13-64.akam.net, a20-65.akam.net, a28-66.akam.net, a3-67.akam.net, a4-64.akam.net
DNSSEC Enabled
Registrant REDACTED FOR PRIVACY
Hosting
IP Address 2a02:26f0:2380:29a::983
Data source: rdap (0.4s)

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 63 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
53 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.
3 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
64 ms
Total Time Total request time from DNS lookup through full response.
64 ms

Connection waterfall

DNS Lookup 53 ms TCP Connect 2 ms TLS Handshake 3 ms Server Processing 5 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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