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OK
https://staticxx.facebook.com/robots.txt
Czechia
Country
AS44489
Network
January 18, 2025, 07:36 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 326ms
Share on Facebook or Twitter
On January 18, 2025, 07:36 AM UTC, https://staticxx.facebook.com/robots.txt was accessible when tested on AS44489 in Czechia.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
92.62.225.34
Query:
IN A staticxx.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
157.240.30.27
Query:
IN AAAA staticxx.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f03d:1c:face:b00c:0:3

TCP Connections

Connection to 2a03:2880:f03d:1c:face:b00c:0:3:443 was blocked.
Connection to 157.240.30.27:443 succeeded.

HTTP Requests

URL
GET https://staticxx.facebook.com/robots.txt
Response Headers
Alt-Svc:
h3=":443"; ma=86400
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Length:
1542
Content-Security-Policy:
default-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;script-src *.facebook.com *.fbcdn.net blob: data: 'self' 'nonce-ToRz5PnY' 'wasm-unsafe-eval';style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ *.fbsbx.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net blob: android-webview-video-poster: *.oculuscdn.com https://paywithmybank.com/ https://*.paywithmybank.com/;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data:;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Content-Type:
text/html; charset="utf-8"
Cross-Origin-Embedder-Policy-Report-Only:
require-corp;report-to="coep_report"
Cross-Origin-Opener-Policy:
same-origin-allow-popups;report-to="coop_report"
Date:
Sat, 18 Jan 2025 07:36:38 GMT
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_proxy="AcK3mxM-XiE6F4AWl495fcEBzqvEgQAGPxX6peSfgFAuFVBQth7XgLnLiY2WOImY-arrCK5nFvpQ6vc6a2U"; e_fb_binaryversion="AcJ0ziSWk4VnuuqEkouPFDIt2E3VOTulqePoLSubcQlCi8kKs6kUnQwD8OrpaUqj3_b3zcqZPlpJd_Vdt7pk5p_batM0a7N3EAI"; e_fb_httpversion="AcK_GRhLOquT10270g4MzhVOBGZGBzQgn1MxRi7nq-Brbnik19F_Swk-HIze"; e_fb_responsebytes="AcITLav1eObEV3FC_cq3Vp1h93s_SSAFDpq07Nw4KOD20QrzIDdMRMj9d4fs1A"; e_fb_requesttime="AcKAPXVi4NnpVJCMcuqgPJMa7n12RqZJxj5QCTy2LmO23xxmBmIQyZyS0zb4bMZx_PaEJM0FIQ"; e_fb_requesthandler="AcIo23lnQkMmEVl2FK25Div6amZCcTE4qAAH9ry810LZcYADxHiZu214OQ9v2MAWo7m_McJPBmc"; e_fb_hostheader="AcJJFWSHs4QGtTNs-3zCfevkjakbso-m1r_7O7KWOxgFASDLLiQX7cHJdqmKMc5urQMIkYDyULL1HSEJ5wrF"; e_fb_requestsequencenumber="AcKl8u_sLDMrCkko75sLRBoNR-s9x-kqqQEfXCbtdTmq99m0qllsXqgH8Ls"; e_upip="AcLZkYLn35i0ebEbzRh8lZo4UwzXS_SExuO5PgNGMy_lL5KJPoD1DA-0VMpl-h3wk93gQN5o9QIfn2jcJM5yh5nQ-uCxHcgrEhLdJP4"; e_fb_builduser="AcLw8MUtvlDQ5XXSq3QX7j9iV4reejm7Hf1z-Fk7B2u3XC3crWHbVdhax_XnA6xl85U"; e_fb_vipport="AcK00J6M2G6YN16LdeRCsfKLRCqGZxTgK17fWJqEI8pAeeFeGzaljgar8rrJ"; e_clientaddr="AcIdu_OXXBg4xgoVOziGQGDu1Vdgx1AsBbJqpHE4v_HVHtam1lhq_vXnAaO6G-asaJoP-XSHvAmRoCg68iJA2NqTGtsh4vVUVVYkGWcO3zYUoffEuA"; e_fb_vipaddr="AcIEOLvK6bGgU_UVfTvgdAiO73xyU16yGVzGf8PgGIjHEnmDwStZVCgj_5gqZLPDq7MIcK9u8xmGPLyh2DrHIhHsDV2osUgFoQ"; e_fb_configversion="AcKBD5CedWuu8-KsXb-eySLCfvL4SN_j9ofNQXaI6kBsQHVi_V8a8gRbDm3mCQ", http_request_error; e_proxy="AcJMLPabvQFXch1BmDk8jHQvyh3p3UZvFXBTBtwOSkwhtvmD0wqYcUY0NLs6d2lV850qHjkB_mvcFP0"; e_fb_binaryversion="AcKSEIVAHjAqNZPsUoCrl6dSKX_99KXkfElabW5BGpT9p1wiNN6ybXVkOp5Xna9Dez3nvkP2t57iSzHZeBMrhkmEzrPhLWEax50"; e_fb_httpversion="AcKahnJL-6hg5-KGVSBch4beOpGfk3VvggclEiQlBHwnUKqKTgY8eLDhEvTZ"; e_fb_responsebytes="AcK1xoxE-fr6g3gMrXrZY2Wqg8MdG4Pzq9XZvKLMme4wc6Qg4Pzt5ccMSre50A"; e_fb_requesttime="AcKvXoXPKs1TTJHVgGbREWhimzulFXxszyp3RngAOGch7mWS6rQCriCgTSyFXYuDrz7i5f3z4g"; e_fb_requesthandler="AcLyBweZ7q__7ZetYhkQSdTvG-sT-KU-GFC6XlU81EsT7yF_hdueCi6Z2uw9Qs-43oxMzdf9lUdS0Q"; e_fb_hostheader="AcK4qgmBY8_YTFOysrP-qlMGliqhRLnx1aVGZe9SUgYwoebxxnJvcBnemVvWbeNe_feZTZCMCBqSDrcsEfuz"; e_fb_requestsequencenumber="AcIK0kRroVl5D2k8IUt3RuFIVNS2Y8WsPyGMysC0ub-RB6XnY5d46IJypA"; e_upip="AcK4vd5J6Y-Eg2MfXoTMsF3V5Zk0sn2ZUlxzv0cagHYsGl7_nYG4CknpuMLaYX4a4c0BA1WX6YpKUyHESa6SuunKlQVBuV1DNg"; e_fb_builduser="AcKVNX4FiQBg3Vjob_waPF1jP8n_RMFXvROf5SGIODlozM7_wuxaN1QDupOTbj6HjGk"; e_fb_vipport="AcL4WddFp9GmUqk-yAKN4yg9ER__6ob_SMi3IGjH4xTr3kGquXEeEBuuD1Qk"; e_clientaddr="AcIHSpdrgKhTOO72T2BjZimAMFHaj_7pMDkYMnf1DUqMyDBAc-kXQbe5JsNq-KQ886krkuoxroZLHyG3mVcc"; e_fb_vipaddr="AcIup1Z3NsMn-DROEept45aDimT1-gHxOZveI8blDuU_uijVTUwnloEqFpkTsH4-ebAGHAnf1g"; e_fb_configversion="AcJMbzUZmlzgD7NtwwjJjwVTdKVATbOEzex7CNy0wI5bimjOLJGCb9RJhtW2Wg"
Report-To:
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}
Reporting-Endpoints:
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0"
Strict-Transport-Security:
max-age=15552000; preload
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Connection-Quality:
EXCELLENT; q=0.9, rtt=5, rtx=0, c=16, mss=1380, tbw=3387, tp=-1, tpl=-1, uplat=108, ullat=0
X-Fb-Debug:
xFRWLQVSth5KxYr648x7NsIEFsewsEw7hIeMahkRwX+cq96j+uVMpLcqrYWPLmsr3Xuk+JJVz8CKgP1ZtIu3EQ==
X-Frame-Options:
DENY
X-Xss-Protection:
0
Response Body
<!DOCTYPE html><html lang="en" id="facebook"><head><title>Error</title><meta charset="utf-8" /><meta http-equiv="Cache-Control" content="no-cache" /><meta name="robots" content="noindex,nofollow" /><style nonce="ToRz5PnY">html, body { color: #333; font-family: 'Lucida Grande', 'Tahoma', 'Verdana', 'Arial', sans-serif; margin: 0; padding: 0; text-align: center;}
#header { height: 30px; padding-bottom: 10px; padding-top: 10px; text-align: center;}
#icon { width: 30px;}
.core { margin: auto; padding: 1em 0; text-align: left; width: 904px;}
h1 { font-size: 18px;}
p { font-size: 13px;}
.footer { border-top: 1px solid #ddd; color: #777; float: left; font-size: 11px; padding: 5px 8px 6px 0; width: 904px;}</style></head><body><div id="header"><a href="//www.facebook.com/"><img id="icon" src="//static.facebook.com/images/logos/facebook_2x.png" /></a></div><div class="core"><h1>Sorry, something went wrong.</h1><p>We&#039;re working on getting this fixed as soon as we can.</p><p><a id="back" href="//www.facebook.com/">Go back</a></p><div class="footer"> Meta &#169; 2024 &#183; <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="ToRz5PnY">
              document.getElementById("back").onclick = function() {
                if (history.length > 1) {
                  history.back();
                  return false;
                }
              };
            </script></body></html><!-- @codegen-command : phps GenerateErrorPages --><!-- @generated SignedSource<<f06de9d674e466d31c38de4e1e683a0e>> -->

Resolver

Resolver ASN
AS44489
Resolver IP
92.62.225.34
Resolver Network Name
STARNET, s.r.o.
Report ID
20250118T073617Z_webconnectivity_CZ_44489_n1_8EkXcCRd2kJvaxGD
Platform
android
Software Name
ooniprobe-android-unattended (4.0.0)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

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