Part of instructure.com·Mixed·199 tested URLs→
Can you open https://cgspectrum.instructure.com/login/canvas from mainland China?
Yes.
All 1 recent conclusive tests connected normally.
2024first tested
0/1disrupted · last 90 days
1 mo agolast tested
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Other tested URLs on instructure.com
Blocking varies across instructure.com: 1 blocked vs 143 accessible among tested hosts.
http://instructure.comIntermittenthttps://instructure.comIntermittenthttp://lu.instructure.comNot blockedhttp://ap.instructure.comas of 2026Intermittenthttp://uk.instructure.comas of 2026Intermittenthttp://bc.instructure.comIntermittenthttp://ian.instructure.comIntermittenthttp://psu.instructure.comas of 2025Not blockedhttp://uab.instructure.comas of 2026Intermittenthttp://www.instructure.comas of 2026Intermittenthttp://osu.instructure.comIntermittenthttp://ies.instructure.comNot blockedhttp://fiu.instructure.comas of 2026Not blockedhttps://bc.instructure.comas of 2026Intermittenthttp://asu.instructure.comas of 2026Not blockedhttp://Bcp.instructure.comBlockedhttp://msu.instructure.comas of 2025Not blockedhttp://umn.instructure.comas of 2026Intermittenthttp://qub.instructure.comas of 2026Intermittenthttp://sju.instructure.comas of 2026Intermittenthttp://sim.instructure.comNot blockedhttp://uts.instructure.comNot blockedhttps://du.instructure.comas of 2026Not blockedhttps://vm.instructure.comas of 2026Not blockedhttp://hsd.instructure.comNot blockedhttps://psu.instructure.comas of 2026Not blockedhttp://elic.instructure.comas of 2026Not blockedhttps://wlv.instructure.comas of 2026Not blockedhttp://ngsc.instructure.comas of 2026Not blockedhttps://ceg.instructure.comas of 2026Not blockedhttp://bgsu.instructure.comas of 2026Not blockedhttps://dyc.instructure.comIntermittenthttp://suss.instructure.comas of 2026Not blockedhttp://rmit.instructure.comNot blockedhttps://www.instructure.comas of 2026Intermittenthttps://uab.instructure.comas of 2026Not blockedhttps://lcg.instructure.comas of 2026Not blockedhttps://sit.instructure.comas of 2026Not blockedhttps://ubc.instructure.comIntermittenthttps://qub.instructure.comas of 2026Not blockedhttp://sdsu.instructure.comas of 2026Not blockedhttps://hia.instructure.comas of 2026Not blockedhttps://utk.instructure.comas of 2026Not blockedhttps://umd.instructure.comIntermittenthttps://bsu.instructure.comas of 2026Not blockedhttp://dlsu.instructure.comIntermittenthttps://ucc.instructure.comas of 2026Not blockedhttps://ufl.instructure.comNot blockedhttp://SJSU.instructure.comNot blockedhttps://hsd.instructure.comNot blockedhttps://udel.instructure.comas of 2026Not blockedhttp://spscc.instructure.comas of 2026Intermittenthttps://rmit.instructure.comas of 2026Intermittenthttps://slcc.instructure.comNot blockedhttps://bgsu.instructure.comas of 2026Not blockedhttp://rowan.instructure.comas of 2026Not blockedhttps://utah.instructure.comas of 2026Not blockedhttps://nafa.instructure.comas of 2025Not blockedhttp://umich.instructure.comas of 2026Not blockedhttps://byui.instructure.comas of 2026Not blockedhttps://cvtc.instructure.comNot blockedhttps://rady.instructure.comas of 2026Not blockedhttp://pratt.instructure.comas of 2026Not blockedhttps://hiac.instructure.comas of 2026Not blockedhttp://ncssm.instructure.comas of 2026Not blockedhttp://wustl.instructure.comNot blockedhttp://canvas.instructure.comas of 2026Intermittenthttps://uiowa.instructure.comas of 2026Not blockedhttp://utexas.instructure.comIntermittenthttp://sydney.instructure.comNot blockedhttps://umich.instructure.comas of 2026Not blockedhttp://fusion.instructure.comIntermittenthttp://unapec.instructure.comas of 2026Intermittenthttp://myccsd.instructure.comIntermittenthttps://csueb.instructure.comas of 2026Not blockedhttp://clpccd.instructure.comas of 2026Intermittenthttp://7hills.instructure.comas of 2026Not blockedhttp://wccnet.instructure.comNot blockedhttps://rsccd.instructure.comNot blockedhttps://canvas.instructure.comIntermittentEach verdict covers the last 90 days of tests, as on that URL's own page.
Frequently asked questions
Is https://cgspectrum.instructure.com/login/canvas blocked in mainland China right now?
As of the last test on 2026-07-16, https://cgspectrum.instructure.com/login/canvas is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.
https://cgspectrum.instructure.com/login/canvas · JSON