Skip to content
https://iucn.org

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
99
GRADE
A+
FIX
0
REVIEW
1
PASS
7
INFO
1
Probed from Madrid, Spain
200 OK
Checks
9
7 PASS 1 REVIEW
B
TLS Certificate Expiry & Recommendations
54 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

54
days left
0d 30d 60d 90d+

Recommended actions

  • 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
2 A records, 30 ms lookup
PASS
2 A records, 30 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.18.1.194, 104.18.0.194
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6812:c2, 2606:4700::6812:1c2
Info::
2 nameserver(s) configured
Got: jakub.ns.cloudflare.com, saanvi.ns.cloudflare.com
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: 30 ms
Got: 30 ms
A104.18.1.194, 104.18.0.194
AAAA2606:4700::6812:c2, 2606:4700::6812:1c2
CNAME—
NSjakub.ns.cloudflare.com, saanvi.ns.cloudflare.com
MX
5 iucn-org-1.fortimailcloud.com
5 iucn-org-2.fortimailcloud.com
TXT
google-site-verification=q7ycHYhjHzxHywH7rx-T5QR47Ryj1ZKpqxHgBetI_kg
docusign=5d63510a-3ae4-4c8f-bec6-c7f9c897e02d
google-site-verification=OV7Xnus54pa0f4fQGpbTfXahkQlVmt94SIMcCC-pzxY
MS=DACC4CA42D2D40CBE9E1C3130D5DD4F84620BD4E
facebook-domain-verification=a59fkk76l0au6n24p97c0uyq4gdrho
MS=ms30583989
wcel
SPF v=spf1 include:spf.messagelabs.com include:_spf.fortimailcloud.com include:spf.p...
google-site-verification=brCTMqiuWYKLubprLOTdZFP5qRpTOFxqhkbM-WA7YwE
google-gws-recovery-domain-verification=50845260
8qnHSwrZfOzHf1CmXIU8r9le9MXFOKQR+n4obA/vWOhDrqRi5AyaqyxI0zMIb/TQKFnGpMWk4W6xJwK1...
Foxit-domain-verification=d1154162d3ee1f3ccae94a9bf79c615d
google-site-verification=3iMsBKC9v7mEGm4QOn7vERsrL2upOBmSseSUcps8oCU
google-site-verification=5DWfkCQIiw37jpR7qqeJZnZdMdNch-AqYKhcSFk9Cqw
amazonses:mGryBZDFZYRqZQI/1BfUv4FWXMAhGLFVSSFxU0ZKolU=
CAALookup not available with standard resolver
Resolved in 30 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://iucn.org

https://iucn.org

127 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://iucn.org200127 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (17 ms)
PASS
IPv6 reachable (17 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6812:c2, 2606:4700::6812:1c2
Got: 17 ms connect
IPv6 Ready
AAAA Records 2606:4700::6812:c2, 2606:4700::6812:1c2 Connection Reachable (17 ms)
A+
Crawlability
robots.txt present, sitemap with 10 URLs
PASS
robots.txt present, sitemap with 10 URLs
Info::
robots.txt is present
Got: 3884 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 10 entries
Info::
Sitemap index with 10 child sitemaps
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

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 3884 B Sitemaps referenced 0 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
# For syntax checking, see:
# http://www.frobee.com/robots-txt-check

User-agent: *
Crawl-delay: 10

# Disallow search pages
Disallow: /search
Disallow: /*/search
Disallow: /search-website
Disallow: /*/search-website
# No access to faceted pages
Disallow: /*=published_on*
Disallow: /*?artype=*
Disallow: /*&artype=*
Disallow: /*?artype_web_22=*
Disallow: /*&artype_web_22=*
Disallow: /*?cntry=*
Disallow: /*&cntry=*
Disallow: /*=country*
Disallow: /*?evttype=*
Disallow: /*&evttype=*
Disallow: /*?ptype=*
Disallow: /*&ptype=*
Disallow: /*?rgn=*
Disallow: /*&rgn=*
Disallow: /*?rstype=*
Disallow: /*&rstype=*
Disallow: /*?search_api_fulltext=*
Disallow: /*&search_api_fulltext=*
Disallow: /*?sort_by=*
Disallow: /*&sort_by=*
Disallow: /*?sort_order=*
Disallow: /*&sort_order=*
Disallow: /*?thm=*
Disallow: /*&thm=*
Disallow: /*=topic*
Disallow: /*?tpc=*
Disallow: /*&tpc=*
Disallow: /*?type=*
Disallow: /*&type=*

# These pages should not be accessible
Disallow: /bg/press-releases
Disallow: /bn/press-releases
Disallow: /bri/press-releases
Disallow: /ca/press-releases
Disallow: /cs/press-releases
Disallow: /da/press-releases
Disallow: /de/press-releases
Disallow: /et/press-releases
Disallow: /fa/press-releases
Disallow: /hr/press-releases
Disallow: /hu/press-releases
Disallow: /id/press-releases
Disallow: /it/press-releases
Disallow: /ja/press-releases
Disallow: /ka/press-releases
Disallow: /km/press-releases
Disallow: /ko/press-releases
Disallow: /lo/press-releases
Disallow: /mk/press-releases
Disallow: /mn/press-releases
Disallow: /ms/press-releases
Disallow: /my/press-releases
Disallow: /ne/press-releases
Disallow: /nl/press-releases
Disallow: /pl/press-releases
Disallow: /pt/press-releases
Disallow: /ro/press-releases
Disallow: /ru/press-releases
Disallow: /sd/press-releases
Disallow: /sk/press-releases
Disallow: /sl/press-releases
Disallow: /sq/press-releases
Disallow: /sr/press-releases
Disallow: /srp/press-releases
Disallow: /sv/press-releases
Disallow: /sw/press-releases
Disallow: /th/press-releases
Disallow: /tr/press-releases
Disallow: /ur/press-releases
Disallow: /vi/press-releases
Disallow: /zh/press-releases
Disallow: /zh-hans/press-releases
Disallow: /zh-hant/press-releases

# Directories
Disallow: /core/
Disallow: /libraries/
Disallow: /modules/
Disallow: /profiles/
Disallow: /themes/
# Files
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
sitemap.xml 200 OK
Type Sitemap Index URLs 10 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.iucn.org/
200https://iucn.org/

Preferred variant: non-www

HTTP → HTTPS

301http://iucn.org/ → https://iucn.org/

Consistent

A+
HTTP Probe Timing
Total 165 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
31 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
17 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
22 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
160 ms
Total Time Total request time from DNS lookup through full response.
165 ms

Connection waterfall

DNS Lookup 31 ms TCP Connect 17 ms TLS Handshake 22 ms Server Processing 91 ms Content Transfer 5 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9effb19f2a13d618-CDG
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: 9effb19f2a13d618-CDG
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.

Send Feedback