Part of googletagmanager.com·All clear·133 tested URLs→
Can you open https://www.googletagmanager.com/gtm.js?id=GTM-K6B3MJ from mainland China?
Yes.
All 1 recent conclusive tests connected normally.
2019first tested
0/1disrupted · last 90 days
2 mo agolast tested
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Other tested URLs on googletagmanager.com
http://googletagmanager.comNot blockedhttps://googletagmanager.comNot blockedhttp://googletagmanager.com/gtm.jsNot blockedhttps://googletagmanager.com/gtm.jsNot blockedhttps://googletagmanager.com/gtag/jsas of 2026Not blockedhttp://www.googletagmanager.comNot blockedhttps://www.googletagmanager.comNot blockedhttp://www.googletagmanager.com/gtm.jsNot blockedhttps://www.googletagmanager.com/gtm.jsNot blockedhttp://www.googletagmanager.com/ns.htmlNot blockedhttps://www.googletagmanager.com/ns.htmlas of 2026Not blockedhttps://www.googletagmanager.com/gtag/jsas of 2026Not blockedhttps://www.googletagmanager.com/gtag.jsas of 2026Not blockedhttps://www.googletagmanager.com/gtag/js?id=Gas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-4TJ9as of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-X45FNot blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-BRIANas of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-46MKas of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-4TJ9Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-D44HNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-B76ZNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-36CPNot blockedhttp://www.googletagmanager.com/ns.html?id=GTM-N3CBas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-P99V2Kas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-MRDKMBas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-PMD2Z2Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-N626RNNot blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-MK5GQNNot blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-NBX6S2as of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-PDRRM7as of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-5C79M7Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-TCQ9LTas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-KLT26BNot blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-NBJXRGNot blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-WH45J2Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-KJ4QT3as of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-P3BGC7Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-WC5B8GNot blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-W8T8F4as of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-5KNNRXas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-P8FTWPas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-WQTB5Cas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-NBVVSDas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-5VWCDNNot blockedhttps://www.googletagmanager.com/ns.html?id=GTM-36CPas of 2026Not blockedhttp://www.googletagmanager.com/gtm.js?id=GTM-M9TQRHas of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-WQTB5CNot blockedhttp://www.googletagmanager.com/ns.html?id=GTM-PMD2Z2as of 2026Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-5N6VWJas of 2026Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-M2R7HJNot blockedhttp://www.googletagmanager.com/ns.html?id=GTM-NBJXRGas of 2026Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-5PBSX8Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-5LWMLQNot blockedhttp://www.googletagmanager.com/ns.html?id=GTM-NBVWZBNot blockedhttp://www.googletagmanager.com/ns.html?id=GTM-5L33MWas of 2026Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-PBTTSMas of 2026Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-NSWT84Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-K8ZBC2Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-WR4TF9as of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-5VWCDNas of 2026Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-P2FFXMNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-NVSHTFNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-W24HZDas of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-5J4XPKNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-K866ZDNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-PDNZGFNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-M9TQRHNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-WC64VKNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-PPNLL2Not blockedhttp://www.googletagmanager.com/ns.html?id=GTM-MH5FM5as of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-K9M76Was of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-NMMQF3Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-NJF9FBNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-KZ55QRNot blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-TSV26WNot blockedhttps://www.googletagmanager.com/ns.html?id=GTM-NTB65XNot blockedhttps://www.googletagmanager.com/ns.html?id=GTM-WR4TF9as of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-PZF4343as of 2026Not blockedhttps://www.googletagmanager.com/gtm.js?id=GTM-WWPS8TNNot blockedEach verdict covers the last 90 days of tests, as on that URL's own page.
Frequently asked questions
Is https://www.googletagmanager.com/gtm.js?id=GTM-K6B3MJ blocked in mainland China right now?
As of the last test on 2026-09-01, https://www.googletagmanager.com/gtm.js?id=GTM-K6B3MJ is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.
https://www.googletagmanager.com/gtm.js?id=GTM-K6B3MJ · JSON