Share on Facebook or Twitter
Websites
Websites
Runtime: 1s
On April 16, 2025 at 7:07:50 PM UTC, https://web.facebook.com/robots.txt was accessible when tested on AS58396 in Indonesia.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
172.68.105.70
Query:
IN A web.facebook.com
Engine:
system
NameClassTTLTypeDATAAnswer IP Info
@IN A157.240.208.16AS32934 (Facebook, Inc.)
TCP Connections
157.240.208.16:443: 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 *.facebook.net 127.0.0.1:* 'nonce-CnYxgofb' blob: data: 'self' connect.facebook.net 'wasm-unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* 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/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;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/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;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;
Content-Security-Policy-Report-Only:
default-src blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'nonce-CnYxgofb' blob: 'self' connect.facebook.net 'wasm-unsafe-eval' 'report-sample' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* 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/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;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/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;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:;report-uri https://web.facebook.com/csp/reporting/?minimize=0;
Content-Type:
text/html; charset="utf-8"
Cross-Origin-Opener-Policy:
same-origin-allow-popups
Date:
Wed, 16 Apr 2025 19:07:23 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="AcJiku0KRT_NJ__FK1o9BVj__LvYXh8gHLubly_6zwk2Em7psg9mZwfu4g4-"; e_fb_requesttime="AcIgD90cpeSeqfcjniShEsXmZa9bFJfiz-p37gk0uUwRb3uXzyNIh5--77tt5ge2pYBQGDmzgA"; e_proxy="AcKQhzFdD48d-rP0RamlLJuaO6GU5XKtbYSBYyhLhAD4bY9u_7C8zMP1WogAQyY363VEaKlm_fjKaKMnq9ip"; e_fb_twtaskhandle="AcITnmXD8NdhZElndbyl3idDlpC7Ke_-IlwYGd_AX6e_kIsJNpcQybsFIZLtOAJuw4YQoxqocU4fBmaPQ2YllsAlryJloZZ5B9hqoYMlWrbFpDs"; e_fb_requestsequencenumber="AcJSkCGRHvxZSk64Mlx1bomiNECs7SAkgLDdyjCS9i7QEkAh1fty93Ax6ft5"; e_upip="AcKvVwX5oQlUxwTeAufr6zaCN8jK6yTM1iaZipF5XbXUag_2uM8-V2tQamxKq8tmLY9POs00o1wq0xA4GVxJ5SiQqrBhzBeOEysBVR8"; e_fb_zone="AcJl9A5tvBPu64WBkZdARLGtHN2fag4YYbrV4S9xNcnWJLgUA-DZtvRfBzZOFu9n"; e_fb_binaryversion="AcInlU7scmt_HSQCwdZgE2mmVbyv6UWOFIQ9SDE9J5gmgPvBCImVoXn6yZ6mTHa7EPkmeE3eE2-oPn1WY1f6Jk0d6FVzWfb37eo"; e_fb_httpversion="AcKuTbAToZ4z8aaSeAOVy8QhW12ObQKT8lMzpXn4CixAExZZdIcjL1IblHAm"; e_fb_requesthandler="AcIWchcRZasEd6WUhtifgxT1dm7twmeNURlSQTeMnRsDWnTL7peZKIP6Q3k2pR24s7m7p3bw"; e_fb_configversion="AcKRWwWz3fV-xO5oq1-Kc3xnXhdbAiZG_Y_7a2xWBdJlbuhe2-AKnUHYfM0eTg"; e_fb_vipaddr="AcKQIJs3NBQyg4SPc8MpVVfwG4qVd7tdMXsIcfnCXbJvuXwtg67JBn-2epO8zMFK9lz4GvDV8kzDncrxOplqZrm9wqr0sF4"; e_fb_hostheader="AcL2OXYY0N_kqYwdh1sO7ugQM_usotRAKEOZvQUE9YG7bh8wAsYhqMs5he2GVMKQtLf_WQKDG5gaKg"; e_fb_builduser="AcKqhQ8d4dL36_DwTIKwZJMGFVXUc_1KHtPOiFvBLgatPiCmXHumMrp00HmjXbojI5I"; e_fb_vipport="AcLQr1i6tn50CPde2PZHkN41cSx40GK1rpX9rWzHdxW4XmC8bvTv0AssNRw_"; e_clientaddr="AcIlrMBhX6SYIUqEyP440Mgk1OwRishiKty-ZIocxyKWXaecVJz46TQV2wovWt5wSphxypg6qmfSE12sbsH1ZEbNaumdeduNzTJstQ6FSguN3AWmyw", http_request_error; e_fb_requesttime="AcIE0woZl9XfFd94o_soKYvGQzlKvpEbO-ACb0S-Sqb0IQfMGdXmrfktfesdDzfigWoXHLAq3A"; e_proxy="AcLN_ltTz_f8Bac1K98U1btE8fNbwAnUjgVfdsbaFp8fKYltDoEV3g96c-wwxEOXM_z78oi-sVekpKI"; e_fb_twtaskhandle="AcIotwxI8nRRnGsHJSbDNi8Rk1w7M6VnV22IkU6FCxfBayzasbjhu1U3PleKkVrCEzzdL_i9hMoln2l4FaEdimii06MKQMKNw9d5"; e_fb_requestsequencenumber="AcLyddgg16bl_ZrWWPmcV1IF275Q9tPZzBOUF_wpTZPPUyBJDLSVqoNuJg"; e_upip="AcLJagE_Wqk2llYlRUwohSpvAoS7pUzh3GQKTdW2dMXRxYyyLB5GBGaO1ONqD_o-vaMSqXKGl6osT_goy6C_6BUgiNRtIlg"; e_fb_zone="AcJ3ZUN6qi8b61mUfuhQnaQUo5lYM2iWgO6Lzz9MytZLFOFHeqabC5CpM16LsQ"; e_fb_binaryversion="AcJHnLcdGUQuOGNOwXW4n5dokv1Y18aVRndoe9S4xGTPDF0ojQA4GY3AfnLxplTcPEcGBDAuEByrPlPUr_W0YGAlE4L6t2PzTuE"; e_fb_httpversion="AcKSIFklPT6h02fqP84PLLoakLuS3Px4O8C9N-AvH9jZmXAObtrwfBsy-XWm"; e_fb_requesthandler="AcKnEJ9bnnateORHS9fWi2yJAmSYWD4lteKGgFzS9LRwrBOJH0zUmZAR9Mqr_KSXAGp89hi4jA"; e_fb_configversion="AcJuHB08j_BVPFsTsbxqWJ6-veHrqJizJAt9SvrIimI5L9APNJShxsC2FKYqxw"; e_fb_vipaddr="AcIqTqPTigjS_TKiIymEyX-MVHpWso_w6s-XN5LATRe8WeSAW52AOBSbL0pz-D6dDFynz6SGqoI"; e_fb_hostheader="AcLMg2swjJfl5NpQEpjUe0YCo7oplNe_JS__rqKE4dms1jebYZDefImlQh7SJxXdroizh-vyyPURtQ"; e_fb_builduser="AcLET9dDP0HxzdR3j7arZpUn79MeYQYm6guKZrafHg9zXkPNun7dd3uYWFRuzZTEA5g"; e_fb_vipport="AcIbw5ej8bIygofNDupqxchA5u6JMU435_fV9EDS-npzcppzaL8p9jFGav6Z"; e_clientaddr="AcL39vpXDxFWp6-pMV85UIzsajVX-eOwdJta21Buo888XnQ0EumP3mrGsIEbOGHWMOFXZ9uJ1oLFhvYrLA"
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=7493989691753952586&cpp=C3&cv=1021945790&st=1744830443490"}]}
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=7493989691753952586&cpp=C3&cv=1021945790&st=1744830443490"
Strict-Transport-Security:
max-age=15552000; preload
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Debug:
bRwcI1cc6aOS7UaaGW7tdbFsykopIl4HnJ0c1EGuNAUrJiELGFkjZ4x547NkqU+YPYmu7+mJx8nz4fN6xOjk8w==
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="CnYxgofb">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="CnYxgofb"> 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
172.68.105.70
Resolver Network Name
Cloudflare Inc
Measurement UID
20250416190723.712408_ID_webconnectivity_42241157b5d6112f
Report ID
20250416T190419Z_webconnectivity_ID_58396_n1_SoPKF1wAImclBciF
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.22.0)
Measurement Engine
ooniprobe-engine (3.22.0)
Raw Measurement Data
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