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Circumvention Charts
Countries
OK
https://scontent.xx.fbcdn.net/robots.txt
Timor-Leste
Country
AS38077
Network
April 19, 2025, 08:19 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 1.7s
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On April 19, 2025, 08:19 AM UTC, https://scontent.xx.fbcdn.net/robots.txt was accessible when tested on AS38077 in Timor-Leste.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.253.211.22
Query:
IN A scontent.xx.fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
157.240.13.19
Query:
IN AAAA scontent.xx.fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f00c:212:face:b00c:0:3

TCP Connections

Connection to 2a03:2880:f00c:212:face:b00c:0:3:443 was blocked.
Connection to 157.240.13.19:443 succeeded.

HTTP Requests

URL
GET https://scontent.xx.fbcdn.net/robots.txt
Response Headers
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Security-Policy:
default-src blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: data: 'self' https://*.google-analytics.com *.google.com;style-src 'unsafe-inline';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' https://*.google-analytics.com;font-src data: blob: 'self';img-src data: blob: 'self' https://*.google-analytics.com;media-src data: blob: 'self';child-src data: blob: 'self';frame-src data: blob: 'self';manifest-src data: blob: 'self';object-src data: blob: 'self';worker-src data: blob: 'self';block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
Content-Security-Policy-Report-Only:
default-src blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: 'self' 'report-sample' 'nonce-tavjJU3P' https://*.google-analytics.com *.google.com;style-src 'unsafe-inline';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' https://*.google-analytics.com;font-src data: blob: 'self';img-src data: blob: 'self' https://*.google-analytics.com;media-src data: blob: 'self';child-src data: blob: 'self';frame-src data: blob: 'self';manifest-src data: blob: 'self';object-src data: blob: 'self';worker-src data: blob: 'self';report-uri https://www.xx.facebook.com/csp/reporting/?minimize=0;
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
Date:
Sat, 19 Apr 2025 08:19:15 GMT
Edge-Control:
cache-maxage=10m
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_fb_responsebytes="AcJ-Rq2XFMuuW1olrbedj_v6oTe-PnR2S7PllX-tfeNj8qbUXSn9QMcSke2B"; e_fb_requesttime="AcLlSev8px2XsBIcWYbM4x_M3HhHp-cIO9zgsHJkojmYSeFWZmCc1-L91aYe9Tyi6QXDh6S9RQ"; e_proxy="AcIKKROxsDlcNQTMrxhlaeWyyT1rZplS-44B81etFhZ2tJWXRU6rh1GOhGeoD-GMdhmw9P8av9zd5PLm3Kng"; e_fb_twtaskhandle="AcLyJFyx69jYMvB9lSNAJ7ILwFC1yhG7rfiiVY8-U6N1iAge6iO3KyZube6sPpY8SGo5cj6HtUhaBXx0xfZKq2XFQEmD4F6B2dUtx2WK2zZv51A"; e_fb_requestsequencenumber="AcJuSOSLL_dKHj0fZJEncppLqHPYmeC_BjR_HoGs8xBmPjRNiYDy5bil1Q"; e_upip="AcI64zJeayi-X5U6V4sKajs5_Euhc9DtILyCv3n2MKnYC9wtdkiwmB-zI1ouGojwhN20aQmPsX5LpBH7b80pilYf6tUbSe0hrne2ohg"; e_fb_zone="AcIkJ8LbFeH4G9WL96wnUoMMD84PNQWX9VJpo_dK8H8bKZbiC0wY6VQEYlBrXSTt"; e_fb_binaryversion="AcKPv-Zd9i4Cl1ZpjY5QRfnBYcPKhz0UdJ0Pt9s0XZpoh13qKN4M6dTDjgpb2jqa8vqJOgEft0LjotQrdwGvVhL1Uruq48NRMBs"; e_fb_httpversion="AcJqkDo5a7Q0hC448ERS0gF_ndoAHmOIYb4lp8LARHWJgxkvsuU5yGI10xu1"; e_fb_requesthandler="AcK-NSTsGqfpSh7-2NI2-fGZ3bae4mBz90O2wbC-qT6oBvOa5viuLzkkKUeGVwwRapthJpJP3Q8"; e_fb_configversion="AcJCDmGXi22mxb_8HXd8Z_NcunwIZE5xbXBCgHoWU8YzDi3JQFyngTsppSc7Rg"; e_fb_vipaddr="AcKxwxWENL6jZcEwoStUZWUKeJnKKQ61w5hbyRSsWa_bX74SM6qSQgjPhVpbwK90srPPT3l2ghrqqSLgbyJllEX-SDYbWnnB0A"; e_fb_hostheader="AcL10y9yDy4e4sxKZuqmRAZWTgKT2pf-24GjlpH6xj5eSyMEcFpKmqkWLerBnNe-u_frv5jCN_TIcYh7lJvB"; e_fb_builduser="AcJlR2c9NU6HUekX4mtoF_IXpOABYJfaEG0LGnraIe5wV81FG3DvBPDTK8duZzmpNMU"; e_fb_vipport="AcJDr33hoFU4pTKJw1_Xi7JyjYD0B5g2CqPF4_4rmhrtYBsAft-i2AR1V6rZ"; e_clientaddr="AcKr_hhwKUWJC6fscK01_duLwd0_eTAdd3yPSY-Yp5Ie_039znm-qEEMsBEgZaYrYva3xztMTlqkvH07EQtSaGFhphHKa14akMMaaSS2UNWR4fQnew", http_request_error; e_fb_requesttime="AcKGAKOTW0UAlPW9xCkIx7w7It9cQFSHqwyHOxyVF6AkTg2nnspl2Sp7GBeckPEoOTc8sVZsYw"; e_proxy="AcJs4XfScaTnLaidFSebO-k9gbbxEXrFz-AWjozETPED818tSQqEKFVnWlz3mv9iG0xddmSmn62fxIw0"; e_fb_twtaskhandle="AcIAKmiGMFKO9nR3u5tz-ajHjuhk5tbq310c-8QdXpXKYxuYqxO7aaWHXzJvNY7nLTiINwGiCRCbulOZkCJYgGT47jrHJzoLpZA"; e_fb_requestsequencenumber="AcJqZyuEHMurUjR_H6JQrCfcf5j_nHYD2p0lrFtAoiFeZc_u7bUYl2Wy6w"; e_upip="AcKhBd27YItTw9ET_lvWRJ0DWm18I1G4CHWlt1eC0hGNlmwbGN4sfARH_faPLUfsnPEAw0_3bjKkX37WbDv-4WU289PNOW3DkQ"; e_fb_zone="AcI3DDEbam5mHDOoT2NVsGK8cfSy96A_lTUQKPExDRC6Yt7EoS5eCKUPG7E0jg"; e_fb_binaryversion="AcILJC8GwNhsIz9JDQu3F7XTgDWtWDK04eUi2eYm6F6P1YGQ-ErCpJxXpBR60wXtXLXjCeJfxa6fPm4dprfey7LVnNwsi8qwPe8"; e_fb_httpversion="AcIOBauC1U8FQLLaco4Cao_sWsw4N7v-R7L2WwekWyPvRsRHOUkdWb9eqyfE"; e_fb_requesthandler="AcIM9OrxsAeqS4qePE2qtDRlz4Il8nIaBYve4ihjnHPt7ptDPXUDmSl1O4Gyd_0zcvRH3m1_"; e_fb_configversion="AcLPBW0arrzeJ_1nLHGiECImK5P46uYQyhFLQ1VFkS8ztsVPd0Zb9FG3gaqZ-A"; e_fb_vipaddr="AcJlH11WJ7oGIsz0y8DXRav0mSsVeUeUKHhjpnVZT_F-ENRDrTtGhP6YU-wChzPd3UPrws2Tcg"; e_fb_hostheader="AcIy6Ld_Lm1-bXPkmRHSZ6GSDkvZ-oCPMumYWct6sAjm16w5yubqNb9hkFp4y4qtinHPMrBTKu0eYAKxeN8q"; e_fb_builduser="AcIuYuXDVN03LE6Eh9JHk8p5FHEqARu2U9s7syby7Lm-j8ggEX1HQNXIIsj9M83ZJ50"; e_fb_vipport="AcKp8VvwyWDYly6NuH6y2AkBWkGLusZw15MLorA3aXwc80lILZIycabB3jkt"; e_clientaddr="AcKI2wQkbZbbYubFEM5c0PJenM0o5Lw0ZsEQVyNVdUSahomHn35WT_nB_KjQYPrH4UHnBzTgGNrH8_hZ1w"
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=31536000; preload; includeSubDomains
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Debug:
oMTAvj8Y+OZe6zOYEBACnuz3usvJ3aHl0bMu8Ca1ow+Iu0mmFDU380ZEZLGTSk74gjZZ4bCbg1HC9JwoaGY1NQ==
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="tavjJU3P">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="tavjJU3P">
              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
AS15169
Resolver IP
172.253.211.22
Resolver Network Name
Google LLC
Report ID
20250419T081454Z_webconnectivity_TL_38077_n1_U2QGVFRW5wYOUc81
Platform
macos
Software Name
ooniprobe-desktop-unattended (3.23.0)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

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