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Countries
OK
https://www.crs.org/
Singapore
Country
AS9506
Network
April 26, 2025, 07:48 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 580ms
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On April 26, 2025, 07:48 PM UTC, https://www.crs.org/ was accessible when tested on AS9506 in Singapore.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
104.23.177.94
Query:
IN A www.crs.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
104.20.232.154
@
IN
A
104.20.233.154
@
IN
A
172.67.1.112
Query:
IN AAAA www.crs.org
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2606:4700:10::6814:e89a
@
IN
AAAA
2606:4700:10::6814:e99a
@
IN
AAAA
2606:4700:10::ac43:170

TCP Connections

Connection to 172.67.1.112:443 succeeded.
Connection to 104.20.233.154:443 succeeded.
Connection to 104.20.232.154:443 succeeded.
Connection to 2606:4700:10::6814:e89a:443 succeeded.
Connection to 2606:4700:10::6814:e99a:443 succeeded.
Connection to 2606:4700:10::ac43:170:443 succeeded.

HTTP Requests

URL
GET https://www.crs.org/
Response Headers
Accept-Ch:
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
Cache-Control:
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Mitigated:
challenge
Cf-Ray:
936898d93f4544b2-SIN
Content-Length:
8881
Content-Type:
text/html; charset=UTF-8
Critical-Ch:
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
Cross-Origin-Embedder-Policy:
require-corp
Cross-Origin-Opener-Policy:
same-origin
Cross-Origin-Resource-Policy:
same-origin
Date:
Sat, 26 Apr 2025 19:48:20 GMT
Expires:
Thu, 01 Jan 1970 00:00:01 GMT
Origin-Agent-Cluster:
?1
Permissions-Policy:
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
Referrer-Policy:
same-origin
Server:
cloudflare
Server-Timing:
chlray;desc="936898d93f4544b2"
Strict-Transport-Security:
max-age=0; includeSubDomains; preload
X-Content-Type-Options:
nosniff
X-Frame-Options:
SAMEORIGIN
Response Body
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="360"></head><body><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "www.crs.org",cType: 'managed',cRay: '936898d93f4544b2',cH: '4DQ._ii5dGp2tRNtT8eCsDt7YKdRXf1QEEfQDEWsN3I-1745696900-[scrubbed]-9vYgOy_1KB6R7yR1pQv0zLxUus5lYxDAZeynSjthKppeRgPuaql1cVYe7NDOR3OI',cUPMDTk: "\/?__cf_chl_tk=fl2nJNCh.7zCrpyOnd.JaFE2ZNC10iRUoC3zSCsX194-1745696900-[scrubbed]-Hq4qXFr90V3hP17lzONLwMsC1mPiEDj7Ivw7eHcjo9A",cFPWv: 'g',cITimeS: '1745696900',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "unsupported_browser_beacon",fa: "\/?__cf_chl_f_tk=fl2nJNCh.7zCrpyOnd.JaFE2ZNC10iRUoC3zSCsX194-1745696900-[scrubbed]-Hq4qXFr90V3hP17lzONLwMsC1mPiEDj7Ivw7eHcjo9A",md: "4x98fv54sJ17B9itliTyt4fXTRj7njBqLbwvN6PL1Bk-1745696900-[scrubbed]-Ee4GI2P7BTa83m6mlOVrrUnMNUuQpQs9KYusEtKtxDOBGgCNPC6ranno2NikuU_.xNQFniorBjeIc0csPxHPfVIfItQzdR3uwSCT89NvXMyngF_BkZxEBHI01yOT9Cg_nnfKYJkqrXlqNd_oeStxumYtF.oqf8is8ftcYijYaO6NH4d7ttRcfMQPyBbRDX6LpKJioDuQo1GeKdlW_vc2czyOryZVK1ctBSfSNFk_coqIGgm2RBL0956uXWCFS6VKTDbJzatyK_fLwmLnfj.UMqIUHIvRjbRpsEBqOBwSVyX3UH1kVNULpn8HrCTLXR1ZwZFsFsCbJW3MigBDua7hXoaf7PbWhLrT8S6uZx8jfL1se0PtlY.8NJbDgvyHgvkA2Kdxn.81AFz0YLFkGwKnR5VsX_tq0rSiIHTI1aZ80bovIKOoIuqUt48pANWXcxhq6KC8t.2PfFZqCnop5OUmdOEHOYKfSrP9TglAesh1QojnGrJ6GMc3PXsf2Y17OCk7EJdFUHdzGZU.ukgQOtw2hy5yhnTIFGCESgaQxdj5hgv25g0h_zUSS3W7Re7hgHlXIWJIg2SsITzba3MXvDcHr3AtAtL7O660.NHm9W9H9PSUEWDkAbEKeWxp4fqMOu.atrvRIuKHAj2s8u2i.p6wIvdCVftyLNKdDu7PiwrjJNTlskAPWHxXgzkecjudJ6ZzAK4seIFuwqykzzmFST5mZwKSFJuQmKev4IJ0ILoS.tSSZVk.KWROI7z8jYwPOZ0F1vq9L1bSmvHNllgQ_IjSgjbd_Qr8SmMzoeBWErVZs1K02.08OrgY8RRq2.bAG7E_d_bM5vXQBqcy9Rgkc49G2AJIj28NFmjgnVrTER8EpREDM195mi3ujrftJM7e0sG5QhpuZXpekZuCx4wJg8tjkIoA2JibeR6fUBvxDq4bp22.PB8LXblSIn0GDJTzAbqOTUIpf.2JIjyoXgUxg0FAdvdIpEw0iKfTujrlINpOo41fwToFlqCH7vSFlaIb6lnDwPZh_5QH.spUKDVZadkh8sF4i.KSfAmjaG.gOyE.bNdo5xoNm7EBHkVM1OKuqBFcaNrf0Wnkwqm5ZWtJow54KHyRGzI4jrAunWEGe9mAl3Q",mdrd: "Q2FmtD1FeuVas_ShtzDuhC_IFbsIqiTpnJpm5_jLDQc-1745696900-[scrubbed]-K9GB_dSTKGm0bmt4PPkVXEScX8r.CFDWOGuWQgjd2gqdI4bg24m0NXkPAlRl1whfVcgQga2PIQumEjVyBBX4U0VDJsRbTOSs6NnDFntN.O2BGKnrBt5VtbabbBlSmJV7mgKUqtsJ.p8EDOk0aiLSlyv1RFf9IDBU7n_X2.l7DujhM2C6d__YUuYAuBcS7JDX07eRP8vTDauWJt1HofvgZ57jBgqBPEB0Kjh47j102AI7VYP2KuHpQckLVPfOEPm9i4Rd6T36SOe.AZEFSfD.hkiZDpoUR3d0yqPHPjKVhyqc1XJth9VJVR7_UAGbmlEelArqPlLsel.e_0Zwyxk_PZY.pyt1ZSg_GLbbPebhEc4a2.bv47Q160r7Au68E_Onp4a5tBavPxjs2mnecMUKou.skL2PQnCdZrv9DkGKelp9JUFM8wR8.L0ZrhkVBuZoFs3eV062Nr9OuXkXQBN_ULs.43kP8lAYyyWWUTzBjdDoiwLvDznHNJXfi7bT563odUwAq1xEw0CyRtvbX7tS3onedS.VM0yRI1Slh7RZ3t.3zBWRXa0mNdFKPsKzcovP7JiEltJNHuU3_BGs6qa48BOtNYO1a_PEBEqi3OqFEgJ6L.QfoBkKG5cwSXZyLeVPE8RQ.7.t5UUGcNBC8jb6DBzS2NVsmRN3MP1cYD_eETdonp6OY6HqKZW.yf3pP1MsGaaeDFxbFCq473T48uWxf2RkPXAxRyRBgV4uiZHrmFiRxTqTUzaWP6GxWOFzgo.QswidS1LrM0Fd.hudI8OcMAz1rI3NbG3plX192jzwQXT7H54EwdIch9WI6uXDdbi7jS8OsMZ6aIgGZZTSnGg0qztN7mXLa.vgSDDkmuH0KgFcYTY_8lszFTM7qR6.J3yZqj_vNQNoyyi8xLjYm9ExFUXSnr_xCAaodW.5wakORjOIZC1nbfpUIy9iyje_xEmB4mCpJWazcX.CJDrqPEdrYp3fFTW5rJW4OYm8XDyqIj63XpeNLqVZTg2FEiBoIfzfwPk37mzysFKW_GH1z9GtFt7u.7VktqkxMJB9C_Tu7see6mM8fVKCsvbZbiMAVJJMOOGVGhVnIWN.Rf7Lhl5tJ.NIj4fYdZhkUK55LmEpk0eJhrqjVr3ZM_dRLWNpr4h9ZdqtvdcjxW.fPHT9L3Z5kk6D43uIRMM22m4pVekS6NGqEngAX5Nm0r3FtXtCbJzElZNRdJAtNZr3UTE3ryVKXwxvYngXi9UJ_dNPs6485c_60TVpkqxkYb0RLghUAHSq4n0SZ.8Qjs.DQR8AEd41Hva2u5vLjdxcM9lOZjs.E1Q8DDCGIzLSI9oJlnm1Dwa1MI5txDT_S5D8.VyS7BoBpfUsrG9G2WR.a9NG7dCo9COnaqkOp8XOvfB9LrUFTlalrsQowEz4tzvw_lr4GRT2RxeaqO7JGonQUdjh6iIuSe79Yr7J6eno8sBpVHvw0JfcPSp4PUIJxyi6Se45gGLewXZTw9OVcfUGkcqnrDUsFl53c9Jf0W2DZK4hseEzPWkfpxyFnWwBbXGimJtSqGmiJxjQGHBOpw3rkiS6JcfmLniiGPz2wtner16vAoKIiLIepXCFuKNfLclw0XxcyOBsoFGfGBagAYK8x44WVVIZW617XT3_En4DcFRNWiqrywEoitfK.qtqw8zX6HRhJ5pXhQ8ShWnoWm12YTFAZPZ12APRKsFFSiJ9AYG61kb8zXMEUwuGX4UxLwmzlkCjBJ2Zv2PtES.6qTq.3Vl5gHqbdyHYH233SLWbMl8xDIX_A_tkhpH4yINf96_M1xPlJwT8DFj7mwselpdcr_y0cGbyEepLIysU.iP4hHIcDxEwpbtwgz2cmF0sCAsi_z1LW4qnE.LRiTH3WSxUXUHvpeNmGyZVDJq5RdIGipZFBbgXV4oEutsxTTCOlh1lMMLbF.VYdfV7.5WMOHxD8MMm6zW7CAxFiFb.DMzMjdMuLG5.jo.huA177qLW_sYQeEN.BudCw.Jcsx4GNOC1kO7EsPLP_N1hrF96_39v5C1itMwEiT46f26Syv3juNQpJgBt9i5k01rmV13h9QI6NtMtcOuHR4ddesN2NzY2OeT1xUm4k6nrDhxhSFNYpMY8mmaEuZnfQI.OIZuLYwHOAVT5MEZYNJvh3Sryeq.CPqfxBXiCVWlZR8t8Etw.eSA9Hq_yBG5YxlhQQVIN5JbLLgtgm9rVIXiMfqsbmJ.eA3UK2epvizVyAjwyK0JMFzalO8wfi9pYs9aHfl4mSaXtulJg.Wv.1ybocoCdxlRRQlaJj4HScweXKurART8N4UCIn.j.M9VrPUnEjk9tweLH2DaFN.Y4pY4E_LlgfSIFhRtLsyHvUdu8xSpjde2ls35soG53af9Rl_hNUHS6Yo_sYyLYtQ_L5Bzw.aQy9MGU1EJfF8BiFPSPqRcDz7LNFN.8L9J7EDtG1IqZRAkqJsuGIUe8BqP_DCBqZTIBO2g_nDMTe1hXYa4DCd3vVFPdSds.qyHzamWAzyV8XspKXlbB33SajhkXV7tuu0p8h6uSClU.95yee9Tu.Lv1.N.QL4mMXrsTWD6FvsZuuhzWi7Dxnl2yr5JAlirgvJEP5bjg0wgqjt_9uc__7VfDVAfLzbAPo1X0fe7MpEKAYs7OWCR6yoI9zWVnhcxeUn5d2BPZlYSVBOCMcZR4fbsECQas8tt0NypoI.bY4jVOAymLQqkEEluOnP0DLpb2nbB1zYLHYvH1WmiGDveIVKTuNPRnLkVQQGGbT_juFrlijOkj.pYASHbcaEnKsP8iFD_gAaMb1Ugc.Dm8KyCF7C9S.5XGy_N3ZUU31utysOwjvS2.5fp2Yn_5A3q.coVresW0SnrWoVj96jQl021bPLTkV99SddNtVLoRfVKrObq5hjkhJo9XcLogqt33R1z52FU6kaHwLX0aOavUSXPEo5c13p9phSxOzauKIq1.yTsnPCf1DpuL40xNaHlS1f6fDyA57A9HlU7Hedet2Bi8z84M7jdrZazqleubp9VqEh.ogRpDLR4TqvMt.BkoxeiGpuQ3Mc1.3V.SUIE58c0eeOddCq.ET31L_ucM708cLBCtL7zyWZywQGUTp.QomvNljg22aSzd4NdLT2m5Sh1QJRcrWRpcovF3z_JK9ALFgMhPS6j3XaWbrjbwctLombXGFnG0F4D4bP_W6t5SK7dB4EhJ21dAoviGmDxaocv.Sk2Suc9xptbAJHNnn8ZaUWF4tZgHxpwDndWiy7Fyj454sHFux0RnSYy2NPMbc13pxQ2e_gsZSY7FzfhWKmXq2uQi6IdAyYzDi1yLRO3oDPNVclY9055EQyKvZQs375BhLRemu3NB_XWzaiKxvB0bhKQt_KBg_niZ3UEEaJwEUQaRIOKfhdjmQIndS8aTIsF3IGnNTyYSZB27nprcPuOELiueRP3E4vRx2ThF960t1HfLSwdxgH7eM1_HzTlTUyZSB0kVuob6arpecHI.vUX4H0MNBiOuQbjCvGaZ7dqZPFwAEYEOXQCGdZuzVQZ4L34PCRHY7uGhsox3lZl1T9rheQYEzon0uXJW5Lpths5Xje4qq_Eg3jMxRSLiZsRu3sO99LaWVbcbVIDJtLz3EgCg5LpMbczJ.YOnu53A7244sorD1jhpHv7ZfKhpfnQ28u_XDhgxAhfDOBl0F6qpXrEBH1Ef4FQSCz8n1E1WDPVA_t3p00FkY6KF4YdhWdg5JaTM_BOYVqwEw553WmX.I2Zi9gufn4H0Yz2VIBpcNPdoBU.AA9qonUdY9ndomeuEcDC7l3sGL.D6AMQbmuwQ5ZIG.Vo55YuRYE5V.HQ1CjymHIqba87J9hH2rV9axbXCSFCFl0Rvem7n1Ln89qvuSlrNvaHlW3Rg_K3puDQqITmQP5TZdQ4SAo9fIBg6L1jK_AjzUOMrKSuLZTC59DDyhEaobu37WnkIMlXCHcgt4QibpPj2N6ZnxYkZvzwNgWpajMzVXRIkLp7ObQbG.18hAgzyfbs.7VD5BWvW8_2y7lNGx5V0MxPB4wNs458ZW.gg7PXjGND1tJx1j46kUW2eIwh7wN.fUhTwxuQnyp7vFf7U27vPdftSBvroYXTPITMidVRgcxNQjTR7XHmVNR6I_knKoko"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=936898d93f4544b2';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/?__cf_chl_rt_tk=fl2nJNCh.7zCrpyOnd.JaFE2ZNC10iRUoC3zSCsX194-1745696900-[scrubbed]-Hq4qXFr90V3hP17lzONLwMsC1mPiEDj7Ivw7eHcjo9A" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>

Resolver

Resolver ASN
AS13335
Resolver IP
104.23.177.94
Resolver Network Name
Cloudflare Inc
Report ID
20250426T194608Z_webconnectivity_SG_9506_n1_Bd4oog6Z4waly0IM
Platform
ios
Software Name
ooniprobe-ios-unattended (5.0.6)
Measurement Engine
ooniprobe-engine (3.25.0)

Raw Measurement Data

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