Search
MAT Charts
Circumvention Charts
Countries
OK
https://lookaside.facebook.com/robots.txt
Mozambique
Country
AS25139
Network
January 20, 2025, 11:54 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 1.3s
Share on Facebook or Twitter
On January 20, 2025, 11:54 AM UTC, https://lookaside.facebook.com/robots.txt was accessible when tested on AS25139 in Mozambique.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.253.244.216
Query:
IN A lookaside.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
102.132.104.23

TCP Connections

Connection to 102.132.104.23:443 succeeded.

HTTP Requests

URL
GET https://lookaside.facebook.com/robots.txt
Response Headers
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 *.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-Type:
text/html; charset="utf-8"
Cross-Origin-Opener-Policy:
same-origin-allow-popups
Date:
Mon, 20 Jan 2025 11:54:43 GMT
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_proxy="AcJwnRqAb5ibSmc6FZb-6bT4NwTJWqdf2xzQ7FYFXhbugc5UEc1rfJCjEfg-vUDbxN_EB4F0bJsOU57IAftU"; e_fb_binaryversion="AcLp9eo3hwS-7RzpNnw24wt2zhxLPRc6_O-7jckIyoWBW1pb_ivLJN8rw5zu06J17W67Y8ZMHleawLlx4761APGFK3MJXN2re_4"; e_fb_httpversion="AcL8vUzcjdSgB3GCkxlOVxFW8r_S1QSSJn9la9ImIbZdq9WAxeRsJ_Szcgit"; e_fb_responsebytes="AcIbq5So2EubsVuqGHr-wfhUl12Mhq-VQvAijICPPZAmfV6mx2VOGb8MsV9dug"; e_fb_requesttime="AcJyUAKeXCFW-iEayF1Qy7E6W3bHltbxt_4A6ZR5LpWJOg_50UiRSwOnCakCJ_2xyq0Z9-qkNg"; e_fb_requesthandler="AcKG3H3SfTkdXWMfZp1JTxXsrhyDrSB1XRBLmeQ3QDZH8ob-mHcVTwOSCMvekl5WtWbjObQZ"; e_fb_hostheader="AcJrhyiezqm26Wo7YeRWr8Df5ttSPO83sua5asBBT5wzqcszEqV6kUT--AkjxBZkjsE2TCIl46g7Tg"; e_fb_requestsequencenumber="AcKEwiZvTojGnu0cEYXT0cAQlXUGB3Oe0UWqjOG9OM1e3Pab7zLbrcArSOk"; e_upip="AcKlJ8eOEViNHPtWNvhPcbDv3msvSby36cs3tlZjD191qaMIFQC0nWTN_zb4aJZZY2ojpyXOffVdwtbyyemyeMOrSANtbu_rTymh9j4"; e_fb_builduser="AcJ7oQZNtpsAG26TiQOVCPlJgq3X6KDStaoP6ttKmMeavZ9S1_ToGbetJgpAeIV53LM"; e_fb_vipport="AcLTPyIIAXSTzs5QU-YHTngyRbS368F8c1F7YlYmsQyYI2DWXttFqWEL1MjW"; e_clientaddr="AcIEW5nxGepx0u-Lcc347MRgyHcqbS_H1RiZvgD__2J4lBkjdBsrlcL_-i7N7gXAayMM87ax6c_YLSRVmt3Yh7Z1ULC-G4K8X0KbL_CSuO3fKm33og"; e_fb_vipaddr="AcIlIQrVoNR90GDf0qg7w5_Th9c1sTB1uuOQgdKuEt5Y4Y0DejAn2Oc5RWeW6w6MJqxezes7KsUpwQg8KHbECiZrjgR-5Kfmgg"; e_fb_configversion="AcIf0W_Sx45l0To7jNnGdiSFYQxU2KL7ERyOvTShODdAGJeclLeGEyxLNoP_GA", http_request_error; e_fb_configversion="AcIcxw1Ft8XmkfQGsyQevV5X7xh7tkmSghrJ6ykITKt1yaXmE-iEkSdsS5NIaQ"; e_clientaddr="AcL_0hw3zvp0-SYX8ln04JmPpLd8xdyqqJ9y5P8DRhldR6Q3cEPx6T5pdego_g67gM_wKHKKMXQUWrbY-vS8"; e_fb_vipport="AcLLWtiPbXd0BFrL4dlqNdlQ0s8wy7u2DnMepQYaBYTwwdEouFo7az1fy3gU"; e_fb_requestsequencenumber="AcLrJwUufW-JfkYWsCEUjcYedurMHB4srB5-TJOjT6kaSwehbUchTw5pUg"; e_fb_responsebytes="AcIi0O15E7gHVOx5jF-3Dta4U3MCk6htu5LX83R2i4aXuozy9nur1scuQD7mxQ"; e_fb_hostheader="AcKM3I5ZDIzrowUeYXgF-kwhsH3s4CO9Kp46V8RwTnOq9vJIzi_wRA45-0b-MLHojqII0F4cQYxJMw"; e_fb_vipaddr="AcLbYkD859Tb3x4t4zXIglf7dEOEJX2xB-apzDuhUPtI5C5I-9wMvNtvzIR8XIOTwtzEirZvM74"; e_fb_requesthandler="AcLlyNUZTKJqUY-333JFNJSU7eP2RWSRLOeUVI4X96PsNQfSW_EqGfdbqpu12p123vL0xZVWaWvmcBW1"; e_fb_requesttime="AcI6uRZQ47lbLgP2UDvfGORIRP9QBAueS715POjyANYcWdYClZqHWZu1vWYYwL8A_GY-u4LpNg"; e_fb_builduser="AcLYQBhzMTuqmuJIkwv3G13-3LgDVUhtmEQwuoUd2ML4RIGTViMb4r6lS5EJd8d_wfk"; e_fb_httpversion="AcLMWbsGmWTje41J97zMgmzZ8x0XajFhsfX1PsY5k58e8N0LYngky6CczzsD"; e_fb_binaryversion="AcI7YquKJQFO3pGt-cNG_pJo77QUdeekcF0b-pF6-kvJngsWMk8OLJckTvxb_EfYbk2s_p4Zd_ylzEVaJWGZcLcrJkJe4X0qFFI"; e_proxy="AcL46cZ65nIZq0w2nXgOaYXwy1zWnhFwcrz0uQiodyZB2lJ8V6siuAYXeTtHuwgQMkMlgJLIeyAHQPk"
Report-To:
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7461964867587955860"}]}
Reporting-Endpoints:
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7461964867587955860"
Strict-Transport-Security:
max-age=15552000; preload
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Debug:
pa6tX33TGeupWYR/nulnszemym5omV+uNFXahkw7NyGMibI4D/x8ULTW/onUA/LEaFIliN1Q6ZLd7vsNK0TtFQ==
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="ASLwBEl0">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="ASLwBEl0">
              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
172.253.244.216
Resolver Network Name
Google LLC
Report ID
20250120T085055Z_webconnectivity_MZ_25139_n1_vhkFwS4LWInKMx9W
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.23.0)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

Loading