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Countries
OK
https://web.facebook.com/robots.txt
Lithuania
Country
AS8764
Network
April 26, 2025, 09:34 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 485ms
Share on Facebook or Twitter
On April 26, 2025, 09:34 PM UTC, https://web.facebook.com/robots.txt was accessible when tested on AS8764 in Lithuania.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.69.188.73
Query:
IN A web.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
57.144.110.141
Query:
IN AAAA web.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f32e:90:face:b00c:0:2

TCP Connections

Connection to 2a03:2880:f32e:90:face:b00c:0:2:443 was blocked.
Connection to 57.144.110.141:443 succeeded.

HTTP Requests

URL
GET https://web.facebook.com/robots.txt
Response Headers
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Security-Policy:
default-src blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;script-src *.facebook.com *.fbcdn.net 'nonce-sblGicSZ' blob: data: 'self' '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 *.fb.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: *.fb.com *.oculuscdn.com https://paywithmybank.com/ https://*.paywithmybank.com/;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data:;child-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net accounts.meta.com https://paywithmybank.com/ https://*.paywithmybank.com/;manifest-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;object-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://web.facebook.com/csp/reporting/?m=c&minimize=0;
Content-Type:
text/html; charset="utf-8"
Cross-Origin-Opener-Policy:
same-origin-allow-popups
Date:
Sat, 26 Apr 2025 21:34:01 GMT
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_fb_responsebytes="AcM5BO4fKuJZQ7DhFilX03HuJtmWsovZ9wKSh7tzst9281zBBd8hlflau7LE"; e_fb_requesttime="AcP5nMq729-mzS9GEFUf3EyCRYkFqfdAVC9pivIump-zxVfBv5ZN1i8eMEzyyVCLzgIVx6M64A"; e_proxy="AcOJdj2anCff3Wq_lpJ8VdBIWLbcOuVhLgoe5v_ydbOB0fwBbzVNi50uRqRQJdfWjuk6UuebrcdNwomN6qVG"; e_fb_twtaskhandle="AcMkqWp1ajl2tSYDPElc2aJwVub4xTBVWbWLrAc2vU38mP9IAzUJIkUB0JbHJek5jWlhY4gJp1IRFpkGhQxcJy79nrLLj2cDUNBIGQRi3ptcLQ"; e_fb_requestsequencenumber="AcO9P60HBbVUhQdD-AETWoRFNrBMyZ51cYEcQPYbFpC9LMAs-077u80odyQ6"; e_upip="AcMH2aPEY5VLtf0zm-HBUslVMivKiqhLsBQiBtBmJmvetHiXiLhnRAI2YmROnBvIJWvF_OXhaGlPn4TN3R3nw_N9MTGpCKHXWVheqnI"; e_fb_zone="AcNhX8TzUHaawWuTGVj3Yt3uBoYDv1cWUpi0BnfP_bLBcy-37D2_Na7kXm2xyqIw"; e_fb_binaryversion="AcPB1wBNXEZB8DZ-TLsF6BkbOdMbNRTYldLzbz3Myex5ZUyaq5v62up-hdooWHQK1sF7KK0es7imqCJuS_xkh2UXCMTqWZh0xpI"; e_fb_httpversion="AcN-ekFl1Mff-_Z0FgUFfIuVJ0mgLqxr13l6Mxbp6zV_JsL7kTcrxkvXy1Gj"; e_fb_requesthandler="AcNbYb0Ov6e3KlJoyvEmlbiR2QK8vXYlbGvwfH-5Yk1d5UyR_RiRH_nvTL06wke5wZvwjga_"; e_fb_configversion="AcO8oNZcu77bDH2rs5MQk7yj2EcLVn7qHq0MgEzWuGKYQFC1RAEErqGFCpvFJg"; e_fb_vipaddr="AcPEHWtsohCmAWYzG4OB_aTnrnWoMqcf1h-6KYXkDwyFnWZPx09PbJo6oKGTlhhRKDukE40TpQG5N3WqBsTeUKeKp2R_5C435Q"; e_fb_hostheader="AcNrp2pMrMBzx82tJjsyWZoOTvt2LQsZIZsZ8-m65GdWbt1oCheJZO90pEbOcX4Ptjnvd9meHsTVFQ"; e_fb_builduser="AcN6qeGpDIbR_LrVd-2xGlbPsZAQRwRIwZmu-yP1cAHylk4yQyOV8_6VeN3b1dI644w"; e_fb_vipport="AcPHH6dEPJXtuagTQV_DRugbCn9NfJ8KlaPcCNHRSA1yzXe_amWK2kDjQ0Ij"; e_clientaddr="AcPbfD5lFtktiA6tWpK8aYf8BZi32sCccTnJkTQ78SOSa49T-aMSTowz58xPzT8mO0zzZnxxnj9i99kpO-JzHPU5rujdKcdxhbnSx48VpInMtizf9A", http_request_error; e_fb_requesttime="AcPdP0I6-7qBOtRJ87WnbTZHXXvWI6DkcFT5viQuxkMn0tuK5eIhmGLijoEm3NDwzXvFZ0tmxA"; e_proxy="AcMpTn-OUvuULeLbl_0OaxOk_wZKIe-j8DviH1ubKEFs8oHPTKRilBQ6msAAdcrSsueK0qjndtADwtY"; e_fb_twtaskhandle="AcO5RCrNWaTytuak5zXtZL8LJVdwJTX7nX18ml-n_eq16Lk21-LcvjhMsb6e5ddB32q59pGZDrqtcvgnJdMSergH21hfEDpYB8k"; e_fb_requestsequencenumber="AcPpXTNnwz-t9AuEp69jCSCDQaJWQfKO6y_QtdaItKUeBFCc35OnBkcQag"; e_upip="AcNkPVBmhPzbW9fKQKX0HzuVSyarlQln1KXZd5Kluh9dOmLPlZ4GxtpV04wo9IJmVU6wyBNFwksHPWG6DkQEHbc2cpQITMiCew"; e_fb_zone="AcOcP3lZaui5qwOQBCOmUvjmYNZiXbf_odJSgEaO3NspNDDKbXLc5r9bpqaq9A"; e_fb_binaryversion="AcMh1PXOUWCgpGyAO65n-H3mH5pjDmVKljkznuZiu5Ds40vIKBPhixg1770Nl2GVqNpgPc_MzkbsQ1L2bMkikck6_paKqcm88Eo"; e_fb_httpversion="AcNhXT1TmhojHpQDG-Uqz-UdIOjXaqePuTDkjT8bDJ3A8AnCz8H7weE0TNBS"; e_fb_requesthandler="AcNhKmLpAlEC8rdVbCwyPNHukK_gvT-hFoidKT01YPpPmbnAiB1V6ZbIxnPdALFLeGLdubeEow"; e_fb_configversion="AcMNepslRzXaRKFMbvCZj8LuQV0sd6uV6IqRdpESbebZnHvabRiYSLuHtTahxA"; e_fb_vipaddr="AcOi_oH3Ue8eJUwZrRmLE5f0T_9v8TIaQu-9ua22vaVJXIL6F61Iso3Eg13E4-WlTfw4eRX0_-s"; e_fb_hostheader="AcMjCyjUr0NEEv9hHcaFCIG1aN9SXqpSFYI-CAMrvXeAG124k9fOgEVYap0BjEaPIzBSMw0YTRxpVA"; e_fb_builduser="AcPeUZwxM8CVYwyBQfu2zoiJzGEgklb1dPvvDaVv_qg2XqHA_DW9LE1Abwq7ciBr9uc"; e_fb_vipport="AcPIvnX2nZ9OrIqo_oP1zLSTvhHaFpbaPbvMa_BMjJT9zU7m4aG83qK7RvLe"; e_clientaddr="AcOHs8_vL_Z7Kqz9N8ayaHETTpJrvgZImCDRP-qyTD9erTCJsnjubns_dRlGvCJ1Yh43o4KeN5zUZwFgTw"
Report-To:
{"max_age":2592000,"endpoints":[{"url":"https:\/\/web.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":259200,"endpoints":[{"url":"https:\/\/web.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7497738329073601549&cpp=C3&cv=1022274804&st=1745703241224"}]}
Reporting-Endpoints:
coop_report="https://web.facebook.com/browser_reporting/coop/?minimize=0", default="https://web.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7497738329073601549&cpp=C3&cv=1022274804&st=1745703241224"
Strict-Transport-Security:
max-age=15552000; preload
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Debug:
vFUPrr/GG9+5CEylsi/WbM8/AIqAcvb4S0HO7hGpNjCGSFOrj9xkiXpJPVcAF+Sl9sZd9wJd9ixygFNx0fSJqA==
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="sblGicSZ">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; 2025 &#183; <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="sblGicSZ">
              document.getElementById("back").onclick = function() {
                if (history.length > 1) {
                  history.back();
                  return false;
                }
              };
            </script></body></html><!-- @codegen-command : phps GenerateErrorPages --><!-- @generated SignedSource<<a2e14b6d3c6a99777af41324d62f78e6>> -->

Resolver

Resolver ASN
AS13335
Resolver IP
172.69.188.73
Resolver Network Name
Cloudflare Inc
Report ID
20250426T213239Z_webconnectivity_LT_8764_n1_Sslk3LoEk9t7oPNS
Platform
android
Software Name
ooniprobe-android (5.0.6)
Measurement Engine
ooniprobe-engine (3.25.0)

Raw Measurement Data

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