Search
MAT Charts
Circumvention Charts
Countries
OK
https://www.facebook.com/
Tanzania
Country
AS327885
Network
April 26, 2025, 04:44 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 3.4s
Share on Facebook or Twitter
On April 26, 2025, 04:44 PM UTC, https://www.facebook.com/ was accessible when tested on AS327885 in Tanzania.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
169.255.187.98
Query:
IN A www.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
102.132.104.35
Query:
IN AAAA www.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f114:81:face:b00c:0:25de

TCP Connections

Connection to 2a03:2880:f114:81:face:b00c:0:25de:443 was blocked.
Connection to 102.132.104.35:443 succeeded.

HTTP Requests

URL
GET https://www.facebook.com/
Response Headers
Alt-Svc:
h3=":443"; ma=86400
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-1ofnMag9' 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-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, 26 Apr 2025 16:44:36 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="AcPIT6WyVvdviD5heZSqsA8Yd688g3cRzAiStsjUD4TFcsQGYcitnKkRZe8J"; e_fb_requesttime="AcOOnOAMULk-gXap-R-Iph7_ghsy_-UUL-JYn61BrmB-TU2Q0uchmE20T6YbEENiwPNM2t6edw"; e_proxy="AcOwLiMYJrIs6FaCgf4crOAAvCPRkTr1zPU7ouMn2UfT75SniQbW7VDGzTIbg0mCmDJT_wc_Ee3GrFjKQ42m"; e_fb_twtaskhandle="AcMQsgs0YvWQrscs77PLIOWucSyCAYWOOgZo9tZ07PbHARHhlnD6NY1fzq65xzKm2AsjnbWpomZKd8k-ar6meEPuqwZ127sYSk_zyM4yNUk7sgE"; e_fb_requestsequencenumber="AcPD2PkNdPeH9xkJ2RaC2Fggf_dPHueHorxOjd12xLPomiwdXdIN2Pe88Ev_"; e_upip="AcPZBkB7QLl9oX8KMVhj8bBdCCldy5VzwH6FnRUxyctobc-tTsJ22UDdRUwTxhYuAFp96Bsd5js9aEEVwB-7aYB6w_TTT7jRMSc8XA"; e_fb_zone="AcOeFQ9idtNRHv6orDgV9wrmcwHGGWb7kucupHN2LIBaY7cGor3wetgQdRXW8Y_Z"; e_fb_binaryversion="AcM0fs7CldJFQLfPXkBxwOjNkggAvF1-0k6wXfNLNbhDdtFJCVJ9hJZu6AD4M12Z2Ss-wlC3uxoYYp40T-aqOju5kFN--ra28As"; e_fb_httpversion="AcN3Kd1XbhIc5rof8igx3TsA9BfuYMN4TdDUQbH6dTEr4UmXRh45T0xkFmE0"; e_fb_requesthandler="AcMc3-PLjbmY3NtQExzFI7AU65ghjn5kBwRGB0ZFsP8LcJacE3nz_Q_MBUgLT9EjyK4PX6Ba"; e_fb_configversion="AcM8KcL03TJVZ3mREEbDihmLvFOpX1bEF9jC_i00vdaAo33HWIlzB9LX6qKT4A"; e_fb_vipaddr="AcOp0_32kvFdd97F0oHmcG72gOcn0FOqPIZxwy2FG7BhJEfKUyxn4zfgq2JfnRIKLcWBIPd9uFhlfnXy5oEUksGlsPkZy2k6FA"; e_fb_hostheader="AcPVHxRMmNU8ZAnzDqUDo2YDREtT1wBNlM8XbezrbG-k0xnSo19XxDJTae5Ds183lil1oLE16xXz0A"; e_fb_builduser="AcP7lcsVMMB5tCeLpT558TzdeFNXwq4b6Xs7dnlB8B_ulm7UwDI7Y-kyJyxkMxds1yg"; e_fb_vipport="AcMSpNfhMA8Ole6Eir61zhL89FIWRW4-H1Fjs5D5fQdl3IKpv-W3iKO--HzU"; e_clientaddr="AcNnCB_mi9G4XU_IbBq3qdNnddh5WxZ4meGSjGV2VhtL1T3RI5LanFZ-dK2ipWD08bIbNYX4cjYAkMP4xolVhPNZ7-wWGKU0Q_PmoZH1XpZDJz4MYA", http_request_error; e_fb_requesttime="AcNFF5huCsS_uD8CC1uqJHodjbJL8TPEGQAtOH4ch3kukjJ8AstesAlg-k3CTy2S0UGtz1tXHw"; e_proxy="AcMQnD2RmIMlR2Km6xOlIP8PbqaYc7gt5cO1PCnqz88fOCfHVL7wk58It1DWj34HbGhaesv2UoU6O_o"; e_fb_twtaskhandle="AcOVNuUjgr_H4wta8ieoYVvAPXQwaFZUlQKSmA4TW7S3sl3d5wd4ZCdzeolhGCHLePFo3932K3mJqkN1bESWrohvR1ZHjj2lFnCE"; e_fb_requestsequencenumber="AcPtvkj54f3zSNh68cv2hMbSEFj_CYQJqGfg_v7a4IHHT-HE93YPZG7_Hw"; e_upip="AcPomqk9rP_WXD1e_jF7vMdjhLlynwtk8vcAuSl8iUzYzk_LFfKLOFMxQYToivLmjwKoHxVGHKMvqDG3Hy4zFZtYXsgq0E4oRQ"; e_fb_zone="AcNZaOyYhH6pv0WOrwz41He5d8blXeVvjhVIjdgYOYQnfEtxZSiAbKNtScW9pw"; e_fb_binaryversion="AcNQ_1pbcY0uEZvB6dnJMAxONFSZX-vCoiHamcr9MEweDnoFl1N1T5SLQPeENjYt8P_rSATcF1tCKQ6fYxFh5DyAvNwIzGE9A1w"; e_fb_httpversion="AcPxDTXv2MhgisvU773vm5CpyRGNRftmZd33BtvsKyZiJ09XuIwJPlclPXKO"; e_fb_requesthandler="AcNpNtXz1-7TmooVf3c_MiM9VIbzvq_nHJTMbGKa9S_Sd6_6ChEbb_l_BAK7m1VpHzxfE0k_"; e_fb_configversion="AcNymknSrxL49tE2PrfPEpvrVMd7aap4iN6Wm_63E1kxE1mpkAwAzK8CilfCZw"; e_fb_vipaddr="AcNGM4IV6D-15pMfDDe-AhnRhtaPe6wUAc4zsJZEuLqek2HBZq8vJvqwms1f3KpaQNO_YeSp8_w"; e_fb_hostheader="AcOMaOC2zB_YHdgD1_NhVzm060o_5zYQlgbGBawBCuhY7dW6lzsw0YCEPqh2cU5-AlD0GQ9gYObyzA"; e_fb_builduser="AcMNdtkqaukLRGoga3Q0tRWpYUzyi4oC49e12-6p2j7AxuahlF0jf8NLhyRPRMLQiS0"; e_fb_vipport="AcOmk8UTNC05z4C6Cxcl3XdWaqgmK2Hs-iUogWi76s0616KNS5llcdMO6fVF"; e_clientaddr="AcPtVtZjtzG7fC0fSj_tBpHLA63wtKj-kmv5rrDdW5HFGHJUGzt4Ghh_uYR0OQLT6Wr1EXiA8GeCOMd_reLt"
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=7497663748386000127&cpp=C3&cv=1022273643&st=1745685876039"}]}
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=7497663748386000127&cpp=C3&cv=1022273643&st=1745685876039"
Strict-Transport-Security:
max-age=15552000; preload
Vary:
Sec-Fetch-Site, Sec-Fetch-Mode
X-Content-Type-Options:
nosniff
X-Fb-Connection-Quality:
GOOD; q=0.7, rtt=110, rtx=0, c=10, mss=1348, tbw=3387, tp=-1, tpl=-1, uplat=189, ullat=0
X-Fb-Debug:
u5hAN0RI9yuNyDy0WwhTs0L8nmbv2pWtSdf8HzBwfeJ5wC6f9lKjIwNxD+mkDZJFzGZFQy7ZotWdyx25ByHLlA==
X-Fb-Zr-Redirect:
02|1745772276|
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="1ofnMag9">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="1ofnMag9">
              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
AS327885
Resolver IP
169.255.187.98
Resolver Network Name
Viettel Tanzania PLC
Report ID
20250426T164418Z_webconnectivity_TZ_327885_n1_XnQT5F0gBZOS0ncC
Platform
ios
Software Name
ooniprobe-ios-unattended (5.0.6)
Measurement Engine
ooniprobe-engine (3.25.0)

Raw Measurement Data

Loading