Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BCrawlabilityrobots.txt present, no sitemapREVIEW
A sitemap helps search engines discover and index your pages more efficiently.
No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.
Learn more ▾ ▴
A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.
Source: sitemaps.org / Google Search Central
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.
robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.
Source: sitemaps.org
#
# 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.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
# gc-archives pages
Disallow: /gc-archives/
Disallow: /ar/gc-archives/
Disallow: /zh/gc-archives/
Disallow: /fr/gc-archives/
Disallow: /ru/gc-archives/
Disallow: /es/gc-archives/
# board-of-governors pages
Disallow: /board-of-governors/
Disallow: /ar/board-of-governors/
Disallow: /zh/board-of-governors/
Disallow: /fr/board-of-governors/
Disallow: /ru/board-of-governors/
Disallow: /es/board-of-governors/
# publication search pages
Disallow: /publications/search/
Disallow: /ar/publications/search/
Disallow: /zh/publications/search/
Disallow: /fr/publications/search/
Disallow: /ru/publications/search/
Disallow: /es/publications/search/
Disallow: /publications/documents/infcircs
Disallow: /ar/publications/documents/infcircs
Disallow: /zh/publications/documents/infcircs
Disallow: /fr/publications/documents/infcircs
Disallow: /ru/publications/documents/infcircs
Disallow: /es/publications/documents/infcircs
Disallow: /resources/safety-standards/search?
Disallow: /ar/resources/safety-standards/search?
Disallow: /zh/resources/safety-standards/search?
Disallow: /fr/resources/safety-standards/search?
Disallow: /ru/resources/safety-standards/search?
Disallow: /es/resources/safety-standards/search?
# content search
Disallow: /news?
Disallow: /ar/news?
Disallow: /zh/news?
Disallow: /fr/news?
Disallow: /ru/news?
Disallow: /es/news?
Disallow: /events?
Disallow: /ar/events?
Disallow: /zh/events?
Disallow: /fr/events?
Disallow: /ru/events?
Disallow: /es/events?
No sitemap found
Adding a sitemap helps search engines discover your pages.
BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
Inconsistent — duplicate content risk
HTTP → HTTPS
Consistent
BTLS Certificate Expiry & Recommendations304 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
- 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 Records2 A records, 11 ms lookupPASS
| A | 104.20.2.64, 104.20.3.64 |
| AAAA | 2606:4700:10::6814:240, 2606:4700:10::6814:340 |
| CNAME | — |
| NS | dave.ns.cloudflare.com, isla.ns.cloudflare.com |
| MX | 10 iaea-org.mail.protection.outlook.com |
| TXT | International Atomic Energy Agency, PO Box 100, A-1400, Vienna, Austria. MS=ms51446168 amazonses:E0ZnU3wPnIo4NO/Ug+BSW9o/vSG8jXPJADHFUkSBA/Q= apple-domain-verification=nYzoJ3Bdnwsapr6m asuid=2400617ED87F836852FBCC67025F090E37D12AE7CDAEB6E175CBBC96B07A1976 ciscocidomainverification=62b4d37bea3eebe33d8666979d16f5a3a019191c541e736fe543d2... google-site-verification=ytvQxSRwjJGENRKy5Mvm6k-MT0u4TuW6IenN-a1NnbE nH8JHlmM/zHVizY077ANxtCdrCcgdmYeCbwX3fWFEYeZ2M6/Y4FaPWdxS+6GH9L3wQJD3yayjjgxAi+j... SPF v=spf1 ip4:161.5.6.178 ip4:161.5.6.179 ip4:161.5.2.79 ip4:161.5.2.80 ip4:161.5.6... webexdomainverification.=301c6746-5ffa-4ea4-bc10-9f52f67f411e webexdomainverification.=61a97a2e-1246-49d3-885b-a53bb39d3e36 |
| CAA | Lookup not available with standard resolver |
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
ARedirect Chain1 redirect(s), 53 ms totalPASS
https://iaea.org
28 ms · HTTP/1.1
https://www.iaea.org/
26 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://iaea.org | 301 | 28 ms | HTTP/1.1 | cloudflare |
| 2 | https://www.iaea.org/ | 200 | 26 ms | HTTP/1.1 | cloudflare |
See the visual redirect chain in the HTTP Probe tab →
A+IPv6 ReadinessIPv6 reachable (1 ms)PASS
A+HTTP Probe TimingTotal 47 ms — DNS, TCP, TLS, TTFB, content transfer breakdownPASS
Connection waterfall
A+CDN & DeliveryCloudflare (HIT)PASS
Domain IntelligenceDomain intelligence data not availableINFO
RDAP and WHOIS lookup both failed