OK
https://web.facebook.com/robots.txt
Websites
Runtime: 1.2s
On November 06, 2024, 09:35 PM UTC, https://web.facebook.com/robots.txt was accessible when tested on AS55944 in Maldives.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
172.253.220.23
Query:
IN A web.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
57.144.150.141
Query:
IN AAAA web.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f34b:8d:face:b00c:0:2
TCP Connections
Connection to 2a03:2880:f34b:8d:face:b00c:0:2:443 succeeded.
Connection to 57.144.150.141:443 succeeded.
HTTP Requests
URL
GET https://web.facebook.com/robots.txt
Response Headers
Cache-Control:private, no-cache, no-store, must-revalidateContent-Security-Policy:default-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;script-src 'report-sample' *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' 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;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net 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;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;Content-Security-Policy-Report-Only:default-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;script-src 'report-sample' *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' 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;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net 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;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;report-to="coop_report"Date:Wed, 06 Nov 2024 21:35:55 GMTExpires:Sat, 01 Jan 2000 00:00:00 GMTOrigin-Agent-Cluster:?0Pragma:no-cacheProxy-Status:http_request_error; e_proxy="AcJZOeMFNEsqYUXgDb_wovHW6LJg2XwnqTIX-HTA-SrS6vva_ecQHj3nKmpIhQHb4NuMphwV6l9-NqPzjKk"; e_fb_binaryversion="AcJ8LawJ6ReiMryoB_kj_EezM4zkubeYia1BKemMS9BJ4rYT-gRlu9K69X6l5zvd9Up_-zTIuHuWE7Q_4dv5Iv222ePHtnn8SZo"; e_fb_httpversion="AcLRbfKvy7k9KaZ_ZN0jGWHz50JS4F7HwVA2YxLLmbAyjCi1NsTmo7EgQdwI"; e_fb_responsebytes="AcLmLeA0KsuntQBcJ2529QjjZUI_Pi5pwKsE7je7jX-Haue1vutV3t4ynBmT"; e_fb_requesttime="AcL7b_DtjnlvIo8fe3LofmqD0ZFXPLx7srGSZLaQpJvtWMHKcqxLKfTdc6gtlQm9QG0IeamoUw"; e_fb_requesthandler="AcLGVnZ1xZHTCQn6P1MstYC4VBBO1fajpKPSj9hPvQYBgfADNqj8WTVSFJVQoxJfhjJzS55zleM"; e_fb_hostheader="AcIwV26Iq1oA5XZbfi3wBqGEANBCdoMGjdXTQi6FulJOZkolitF6fxwJtCaGTBlQ1HUXjaJe6r8HjA"; e_fb_requestsequencenumber="AcJ8uKO90UntootJMYF9XS7iMGv3zGNJ47i9q76ui9pFLRkRlENke-rgT6Ks"; e_upip="AcKhRvj8mMxU9PhF96VP-NzDakqDqP-0Phze7h56gkf153suTf1_Kkltuud4XOvT6dFbImQeA09AMYoZNM-YY801b6YVFu1-112WWxQ"; e_fb_builduser="AcJNIXOgvnMOIFkExGN0KwjSIMcHfzOJL1Vvv7GAptFKyKYm-UFN4AUqTeAWUat3jng"; e_fb_vipport="AcKkBdVEIFYz_ajaq4XBTF9yNHgRSvx9sEK2kMuxCQZlc2TxdT8emXItEQZY"; e_clientaddr="AcIe6GwuoXQDJ8GPBH6EeqIhopD81291HRprI-t-wVIJgSzakgwjuEXpz2AcejGzgMlBKXXDkmriKHwYOmgRfhpYkqKwoIRqyINaHuWMKtLmq-9pvA"; e_fb_vipaddr="AcJxDESMQsginFpBby0-qOKufx95PwF5MXLn-zFCX2oZRD8Cqe8D6AqQaNfYh0E2RC7gK2q9cLJ2iegyxw9iKd6dwIOB8pTF"; e_fb_configversion="AcKGgb1YRu2zpkbfvn_OHRYdjJRUiAEfWHl_wkeHnoxS62dG4PHEHfRifCqAig", http_request_error; e_fb_configversion="AcKiLHefWmsq6CsqUvS14O9dgj1V-1RQgRD1ZtgT_ZW95iHWNf-VAuNtaafxAQ"; e_clientaddr="AcK0hzWInVtjR_yKqUyAS4rZjMdZhBrjg4PcxsIuv8f9_7ssOsxQn_DWhMJxaNTuxIvhDaqzL5xTdnw3LA"; e_fb_vipport="AcKpJbXTnLQtMrbvnLLGeeKv_GomqAh0zF-LeO3L8eKuWofhCdTK1Q-iSQjA"; e_upip="AcLJclpyBjGBqTkq8d3OIjn0P4cid6FLUOI4MQhr_EcOOUH2Jylrie4EbPy4HQ9JWORE82OOD9RF4Uu1b5iNZVhp60NQQz1e"; e_fb_requestsequencenumber="AcJwTCaNOCgT3EI7zdj4U9DiInpvmIoDljdqnyIdfV8aq0an6yv072xp8w"; e_fb_hostheader="AcLCkF2sqIxhNCX_h26Qh68j5EEaNAiX_CQd8NpU5y6dWM9UPvMqHO4ligG6j4giKDh9ml5AYBLvSw"; e_fb_vipaddr="AcK0aWGTiY9X0oylMfRXmBkH98On5csVb6hoX7sk8EJreaHU81oUuHl7_FUxkzBwjzkDYYLOgrA"; e_fb_requesthandler="AcKCsjo6SJTnmcgwV9O4J36WLtnoKUVexRW4e0LGtk6mOu-VK48g3jVBTLVqNjI54PCyjDvj2w"; e_fb_requesttime="AcLMptmF1ZELfiM8jdlV1wCGJEqRaSOk-mRr0wE9ytb4bXpcCc3HOWyq8OWsiUq0U7-LByH8fw"; e_fb_builduser="AcJf8EJcahAPn8FweHD_16Cgz_-ls_82KvjX2h-RJeHj_ndzK5Z4xtB-jyDx8QWYfmw"; e_fb_httpversion="AcJWJyRVA_j3TTkZGLncIIsxZwafUylMw8UVet4qQgg6-OitPypazGd0R0fL"; e_fb_binaryversion="AcJpQUwDrQhbJTCbMqWugJq8hB1VjUpzWl2ot3uz2p_QvX08AFAcTkQ7WDrOepFhZTMwcXlB2oJt7lI8azHBsI0tS2E91QEZPD4"; e_proxy="AcK9YlzSKEkD2OJElWItYGRzUqJ4BE6ZBb21jcryvEPhbqVmn9-9E7XynF7stTkPx1OchUy1UyV2bBcy"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=7434283253469988777"}]}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=7434283253469988777"Strict-Transport-Security:max-age=15552000; preloadVary:Accept-EncodingX-Content-Type-Options:nosniffX-Fb-Debug:zzu7pZFaMLbKriTRotBQFqfGY79lFOcAPb771OXhKFh0ug2yVapyJLYeJP3ad4MdKW1df9SOEnyYNVbrUadeXw==X-Frame-Options:DENYX-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="pKwuaDWo">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'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 © 2024 · <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="pKwuaDWo"> 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
AS15169
Resolver IP
172.253.220.23
Resolver Network Name
Google LLC
Report ID
20241106T213035Z_webconnectivity_MV_55944_n1_17rQmyRgw0vao9oP
Platform
android
Software Name
ooniprobe-android-unattended (4.0.0)
Measurement Engine
ooniprobe-engine (3.23.0)