www.douyin.com
“这是?到地府了?#猫meme - 抖音”
Tech check
What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.
The page doesn't make tech claims we check for (AI, on-chain, wallets, trading, own chain, staking, live data, an app).
What it is
- The site describes itself as: “这是?到地府了?#猫meme - 敏感词于20261014发布在抖音,已经收获了75.9K个喜欢,来抖音,记录美好生活!”E2
- It's built with React (common tools for building web apps).E83
- In your browser it installs a background script (offline use, push messages), stores data in your browser's built-in database, saves small bits of data in your browser, keeps a live two-way connection open to a server and 1 more.E84E85E86E87E88
- It has sections such as /jingxuan, /follow, /friend, /user, /microgame and /agreements.E124
- While loading, it called 29 endpoints on its own servers, such as /aweme/v1/web/social/count, /webcast/web/live/watermark/, /aweme/v1/web/solution/resource/list/ and 26 more.E91E92E93E94
Where your data goes
Not identifiedServices we don't have in our list yet. 33
| lf3-pendah.bytetos.com | not identified | 64×E34 |
| p3-pc-sign.douyinpic.com | not identified | 50×E17 |
| mcs.zijieapi.com | not identified | 39×E15 |
| mon.zijieapi.com | not identified | 29×E8 |
| lf3-short.ibytedapm.com | not identified | 10×E7 |
| p-pc-weboff.byteimg.com | not identified | 10×E23 |
| lf-ucenter-web.yhgfb-cn-static.com | not identified | 6×E37 |
| lf-rc1.yhgfb-cn-static.com | not identified | 4×E24 |
| lf3-webcast.bytetos.com | not identified | 3×E36 |
| fonts.bytedance.com | not identified | 2×E28 |
| frontier100-normal.zijieapi.com | not identified | 2×E42 |
| lf-c-flwb.bytetos.com | not identified | 2×E12 |
| lf-cdn-tos.bytescm.com | not identified | 2×E13 |
| mssdk.bytedance.com | not identified | 2×E35 |
| vcs.zijieapi.com | not identified | 2×E25 |
| cc | not identified | 1×E39 |
| lf-security.bytegoofy.com | not identified | 1×E10 |
| lf-static.applogcdn.com | not identified | 1×E11 |
| lf-waf-js.byted-static.com | not identified | 1×E6 |
| lf3-effectcdn-tos.byteeffecttos.com | not identified | 1×E41 |
| lf3-static.bytednsdoc.com | not identified | 1×E27 |
| lf6-effectcdn-tos.byteeffecttos.com | not identified | 1×E40 |
| lf9-sec.bytetos.com | not identified | 1×E26 |
| p11-sign.douyinpic.com | not identified | 1×E21 |
| p3-pc-weboff.byteimg.com | not identified | 1×E33 |
| p3-pc.douyinpic.com | not identified | 1×E22 |
| p3-sign.douyinpic.com | not identified | 1×E19 |
| p5-ex-gddgtc-sign.douyinpic.com | not identified | 1×E18 |
| p9-sign.douyinpic.com | not identified | 1×E20 |
| privacy.zijieapi.com | not identified | 1×E14 |
| tnc0-aliec2.zijieapi.com | not identified | 1×E32 |
| v5-dy-ov-experiment.zjcdn.com | not identified | 1×E29 |
| www.iesdouyin.com | not identified | 1×E4 |
How key features work
Sign-in and accounts
Sign-in and account features show up in its code or traffic (/aweme/v1/web/get/user/risklevel/, /aweme/v1/web/get/user/settings/, /aweme/v1/web/query/user/ and /passport/general/login_guiding_strategy/).E98E102E103
/aweme/v1/web/get/user/risklevel//aweme/v1/web/get/user/settings//aweme/v1/web/query/user//passport/general/login_guiding_strategy/Live updates
It keeps live connections open (WebSockets and frontier100-normal.zijieapi.com) so content updates without reloading.E87E42
websocketfrontier100-normal.zijieapi.comLoading its content
Its content loads from its own API while you browse (/aweme/v1/web/social/count, /webcast/web/live/watermark/, /aweme/v1/web/solution/resource/list/, /webcast/setting/ and 2 more).E91E92E93E94E95
/aweme/v1/web/social/count/webcast/web/live/watermark//aweme/v1/web/solution/resource/list//webcast/setting//aweme/v1/web/page/turn/offline/aweme/v1/web/hot/search/list/Cookies and storage
Names only. We never store the values.
| Cookie | Set for | Kept | Whose |
|---|---|---|---|
| _waftokenidE43 | www.douyin.com | about 0 days | the site |
| E44 | www.douyin.com | until you close the browser | the site |
| device_web_cpu_coreE45 | www.douyin.com | until you close the browser | the site |
| device_web_memory_sizeE46 | www.douyin.com | until you close the browser | the site |
| architectureE47 | www.douyin.com | until you close the browser | the site |
| ttwidE48 | iesdouyin.com | about 360 days | other company |
| __ac_nonceE49 | www.douyin.com | about 0 days | the site |
| __ac_signatureE50 | www.douyin.com | about 365 days | the site |
| enter_pc_onceE51 | douyin.com | about 400 days | the site |
| UIFID_TEMPE52 | douyin.com | about 400 days | the site |
| x-web-secsdk-uidE53 | www.douyin.com | until you close the browser | the site |
| is_support_rtm_web_tsE54 | douyin.com | until you close the browser | the site |
| IsDouyinActiveE55 | douyin.com | about 7 days | the site |
| home_can_add_dy_2_desktopE56 | douyin.com | about 7 days | the site |
| dy_swidthE57 | www.douyin.com | about 7 days | the site |
| dy_sheightE58 | www.douyin.com | about 7 days | the site |
| stream_recommend_feed_paramsE59 | douyin.com | about 7 days | the site |
| is_dash_userE60 | douyin.com | about 7 days | the site |
| fpk1E61 | www.douyin.com | about 400 days | the site |
| fpk2E62 | www.douyin.com | about 400 days | the site |
| volume_infoE63 | douyin.com | about 400 days | the site |
| strategyABtestKeyE64 | douyin.com | about 7 days | the site |
| odin_ttE65 | douyin.com | about 365 days | the site |
| s_v_web_idE66 | www.douyin.com | about 60 days | the site |
| passport_csrf_tokenE67 | douyin.com | about 60 days | the site |
| passport_csrf_token_defaultE68 | douyin.com | about 60 days | the site |
| ttwidE69 | douyin.com | about 365 days | the site |
| UIFIDE70 | www.douyin.com | about 400 days | the site |
| __security_mc_1_s_sdk_crypt_sdkE71 | douyin.com | about 60 days | the site |
| bd_ticket_guard_regenerate_keys_timeE72 | douyin.com | about 60 days | the site |
| bd_ticket_guard_client_dataE73 | douyin.com | about 60 days | the site |
| bd_ticket_guard_client_web_domainE74 | douyin.com | about 60 days | the site |
| gulu_source_resE75 | douyin.com | about 0 days | the site |
| sdk_source_infoE76 | douyin.com | about 0 days | the site |
| bit_envE77 | douyin.com | about 0 days | the site |
| passport_auth_mix_stateE78 | douyin.com | about 0 days | the site |
| biz_trace_idE79 | douyin.com | until you close the browser | the site |
localStorageE80: player_is_mute, __msuuid__, __tea_sdk_ab_version_6383, __tea_cache_first_7497, a11y_device_id, __tea_cache_tokens_7497, LoginGuidingStrategy, enterTime, security-sdk/s_sdk_server_cert_key, LoginGuidingStrategyCounter, powerEfficient, __tea_cache_first_1300, SEARCH_AI_HISTORY_guest, browserMute, web_store_TNC_STORE_V1_1_tnc_config_table_-1, IS_SUPPORT_HEVC_TEST_1, security-sdk/s_sdk_crypt_sdk, PREVIEW_IS_MUTE, __LAST_LOGIN_GUIDE_RECORD, g_ven
sessionStorageE81: __tea_session_id_3722, visit_browser_tab_tag, __tea_session_id_6383, __msuuid__, __ac_ns, sessionStarted, __tea_session_id_1300, __tea_session_id_7497, URL_PARAMS_INFO
IndexedDBE82: secure-store
Pages and API calls
Pages it links to
/jingxuan//follow/friend/user/microgame/agreements/recovery_account/aboutus/friend_links/htmlmap/downloadpage/download/creator-micro/search/hashtag/studioEndpoints
Called while loading (seen) or named in the code (code).
| www.douyin.com/aweme/v1/web/social/count | seenE91 |
| live.douyin.com/webcast/web/live/watermark/ | seenE92 |
| www.douyin.com/aweme/v1/web/solution/resource/list/ | seenE93 |
| live.douyin.com/webcast/setting/ | seenE94 |
| www.douyin.com/aweme/v1/web/page/turn/offline | seenE95 |
| www.douyin.com/aweme/v1/web/hot/search/list/ | seenE96 |
| www.douyin.com/aweme/v1/web/external/notification/ | seenE97 |
| www.douyin.com/aweme/v1/web/get/user/risklevel/ | seenE98 |
| www.douyin.com/aweme/v1/web/emoji/list | seenE99 |
| www.douyin.com/aweme/v1/web/aweme/post/ | seenE100 |
| www.douyin.com/aweme/v1/web/api/suggest_words/ | seenE101 |
| www.douyin.com/aweme/v1/web/get/user/settings/ | seenE102 |
| www.douyin.com/aweme/v1/web/query/user/ | seenE103 |
| www.douyin.com/aweme/v1/web/aweme/related/ | seenE104 |
| www.douyin.com/service/2/abtest_config/ | seenE105 |
| www.douyin.com/recharge_web_vmok/vmok-manifest.json | seenE106 |
| www.douyin.com/ttwid/check/ | seenE107 |
| www.douyin.com/passport/general/login_guiding_strategy/ | seenE108 |
| www.douyin.com/aweme/v2/web/aweme/stats/ | seenE109 |
| www.douyin.com/aweme/v1/web/user/profile/other/ | seenE110 |
| www.douyin.com/webcast/diamond/ | seenE111 |
| www.douyin.com/aweme/v1/web/im/get/online_feedback/entrance/ | seenE112 |
| www.douyin.com/passport/user_info/get_sec_ts/ | seenE113 |
| www.douyin.com/passport/web/challenge/ | seenE114 |
| www.douyin.com/passport/ticket_guard/get_client_cert/ | seenE115 |
| www.douyin.com/aweme/v1/web/comment/list/ | seenE116 |
| www.douyin.com/passport/web/get_qrcode/ | seenE117 |
| www.douyin.com/passport/web/check_qrconnect/ | seenE118 |
| sf3-sign.douyinstatic.com/tos-cn-ve-2774/oEUOegCDoBBmEdpFEDBYJCQgtAoTfiJgbZYxkF | seenE119 |
| mon.zijieapi.com/monitor_browser/collect/batch/ | codeE120 |
Evidence
Every sentence above points to one of these. Code references show the file, line:column and the short identifier that matched, never the site's code itself.
Limits
- We only see what your browser sees: code and requests on a first visit, without logging in or accepting cookie banners. What the servers do with data is invisible from outside.
- Site code is usually minified (compressed), so names are partly lost and some code may be only partly analysed.
- Some trackers only load after you accept cookies or log in, so the real list can be longer.
- We visited from a server in the United States. Sites load different trackers and cookie banners in different countries (visitors in the EU usually get a consent banner first).
- This text was written from fixed templates because no AI writer was available. It uses exactly the same evidence.
Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id ZMb3LCjq.