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OK
https://staticxx.facebook.com/robots.txt
Czechia
Country
AS44489
Network
January 18, 2025, 05:35 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 207ms
Share on Facebook or Twitter
On January 18, 2025, 05:35 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-19cGyaaz' '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 05:35:40 GMT
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_proxy="AcI5Tg1zpyCnU9yOB-8kMwTCJ5JHzAjhfrCKaNzTUB6eHyWfyn9Dclwqplnlpjb0lOXtrmTiYQg4z7yN1ywN"; e_fb_binaryversion="AcLTqp2y4oK51WsByq9Zw9gmfHes-torQ0zCq9UhDmMapYugh2CqpcNURksy49R6-1UhOHctFjsDYSYl2Y_A8-t_T_gUOFz-_oI"; e_fb_httpversion="AcKtqyAy6l9GdUaraJb0BZLH8_I8NJoMAjLLZXR03mf_OH5VYV984_k-lnQE"; e_fb_responsebytes="AcLqUf_nwVtXO4pJEh-etQMlHZ8VRbHYTzIqhh9C2tf0yequwoUzdo_OTQWClw"; e_fb_requesttime="AcLD1aKFR0RqU6CMsUtwSYZEN1TaIguu4mn0D4o_WNxBci7SBuXb2u3LF-dmAHO-p_DpCIWTDA"; e_fb_requesthandler="AcLhbUpBkbhgXRDfoTZ6YR5TWlD5AdpkHp6QI_elXFny8dAdaGp7v8Y0ZLF9MocMkpwIgeLhRME"; e_fb_hostheader="AcIzYy5jmHOlnFjwcDRgUvxWm_8lsMOzM7izKI07uRXzTeot603SsVsgiI2xCZnJib1ndQGMD0w4XcEm1Cym"; e_fb_requestsequencenumber="AcJc3tRiCdYNhWDIPIHtt_67R6ri60cEw2UGo9eyUdJovF3m5KwACOGGZQ"; e_upip="AcKKLaj6yvGP4xT7vdswaRfPOL2qIbk2b5PoBjXYpdNjcci3VebX99C_-4NQhmuSYvOug56pFvxw_zMiNW7j4dwplJZkfRgBSKEr-g"; e_fb_builduser="AcL3_Np4D_sTcVYLgiCv7NQblZM61RKBKnrJlV20hR8ffy92NUlXjx12AmFU4PhA4LY"; e_fb_vipport="AcLM_Pgey2PfRSWcnrvNQNwl-IaX5peVtFi92BDVc1gILK9UgsZ3JOtbU3TW"; e_clientaddr="AcJiH30xDNLSGE7Sw8t-wKYMvKt9Pw394h9dNsGY1sE1uYhx-oyW7XNXwfHLNhyi3Z7YzdOQAI15pUqkue_vv0ZJb6aUzaPhK7G--BGVtSMpd3VYog"; e_fb_vipaddr="AcJCCol-_v2iLUiCmtJ2k6j_Ju2XTwA4WOiqTj71mYWrAcD-NsE-zQVdo2Z9RLwoapIjwWw0PLp5ivc6ggJYX8xeTn0y2AENnw"; e_fb_configversion="AcLiCVRbff1lAVikd2mjJBIYy3WfjYwVyTuYeBbeA9PImOB4xVL8-oPMQ7EmrA", http_request_error; e_proxy="AcLfeblLFefYAFpZFy5wUV__s-Oxmvhdtl5-BpP8Yru98jNmng4lStHzXKUX6AoW67I-1Yy0WRF6jQo"; e_fb_binaryversion="AcJwJQF7c63bDvIZjhVupSXVgUneIAYrcFcEa9qeGdgkkxAdj7VZb_9h1vk2LlQK8rql1hXjhQkoVki7sPmbprDChBS8jU_u_po"; e_fb_httpversion="AcIFw87LqEcj3DaxjAEnvmSneXbYrv4Mu-APINRscgtHagP09X3nOXQgbbFk"; e_fb_responsebytes="AcL0d2fwXeSuK3R64y1jc7-a4PpJuBFfeaqOr2udeB6WSICPBKfGPToqiDpsaQ"; e_fb_requesttime="AcIATt8wk1oXycM_ySC4hJo04pjJfPwxxEyF8EoG3IEVG9c1Yik8EtePi2Qe60Q45cHb95kS6A"; e_fb_requesthandler="AcKXyVc5W-M4uLuyHwlGl79CF_IJaqaF1Q64cUGmg9Cn55Y-Py-YLrnExnkU163w0AFMv42sT6n7-g"; e_fb_hostheader="AcLy_Ox2oXM8XgJ1s6Zko7U0RQjGtGbuB5EZtDxIOgOAXUu4H_VHY3CVeXBsCicCiyXKEiZ92Q9Syu6nCyYV"; e_fb_requestsequencenumber="AcJxJAZlGVLeJQsQsTYR6pqgKYhQesWdqUPrmgGIcHugX9pTAtXfsKmtWg"; e_upip="AcJOCR0aZNnhpf9-1nuaDx-3VBrJWTMVXqdOdoZhd0iSLT51jt2kBhpfjoIMHTF5fMG9v_FExCE4IOsGzEXvGQTFtvrcx2GcQA"; e_fb_builduser="AcKdUYSiQJZwNAw0hLWQ1V4iQenDxVKx0BxJZOe9zvw3S7toO9KzyeDCQA6Ixwbhhec"; e_fb_vipport="AcJBwA6VANLwfbGpT0ljexSLyDqQEfTtLQrf1ucdFS6i6ZP5IxiEtH7P8t5b"; e_clientaddr="AcLzNQxFXxIAt8QV2rvM_rNqKdgwSFKbQX9L011-L7nOiJdBrzIgilfwWRtb1ut76e-fwNvdnZ4IyJLikCti"; e_fb_vipaddr="AcIy3WZN8lpbjDjAqj5XVbqpxIXxCc5NfjEzsBHE2kF0E0GXRSyh-LCtQvHYWMsPGYz2HsDNdw"; e_fb_configversion="AcJ5ERuN1BFvtHQ8dpIxXVp-9gX0Fu7v3Yuhv3RVCsKtB_oZdHfTpqJafSluCA"
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=6, rtx=0, c=16, mss=1380, tbw=3386, tp=-1, tpl=-1, uplat=40, ullat=0
X-Fb-Debug:
KClTsKu68vIE6XlG0o7z31Z2HNaBZoGcCB7dqJL2cYtAdKkhzp34HiSIDjWgNrQOUBt2a5aQecA21URXMhD6eA==
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="19cGyaaz">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="19cGyaaz">
              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
20250118T053517Z_webconnectivity_CZ_44489_n1_m3bQ1oe83pTATKpE
Platform
android
Software Name
ooniprobe-android-unattended (4.0.0)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

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