{"id":89,"date":"2026-05-22T18:13:29","date_gmt":"2026-05-22T10:13:29","guid":{"rendered":"https:\/\/web4browser.io\/cn\/blog\/?p=89"},"modified":"2026-05-22T18:30:58","modified_gmt":"2026-05-22T10:30:58","slug":"canvas-webgl-fingerprint-profile-cookie-timezone-language-check","status":"publish","type":"post","link":"https:\/\/web4browser.io\/cn\/blog\/canvas-webgl-fingerprint-profile-cookie-timezone-language-check\/","title":{"rendered":"Canvas \/ WebGL \u6307\u7eb9\u4e0d\u4e00\u81f4\uff1aProfile\u3001Cookie\u3001\u65f6\u533a\u548c\u8bed\u8a00\u6392\u67e5\u987a\u5e8f"},"content":{"rendered":"<p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/web4browser.io\/cn\/blog\/wp-content\/uploads\/2026\/05\/featured-canvas-webgl-profile-cookie-timezone-language-check.png\" alt=\"\u6d4f\u89c8\u5668 Profile\u3001Cookie\u3001\u65f6\u533a\u8bed\u8a00\u3001\u4ee3\u7406\u6620\u5c04\u4e0e\u81ea\u52a8\u5316\u65b9\u5f0f\u7684 Canvas\/WebGL \u5f02\u5e38\u6392\u67e5\u987a\u5e8f\u793a\u610f\u56fe\"\/><\/figure><\/p>\n<p>\u5f53\u6307\u7eb9\u68c0\u6d4b\u5de5\u5177\u5148\u62a5\u51fa Canvas \u6216 WebGL \u5f02\u5e38\u65f6\uff0c\u5f88\u591a\u56e2\u961f\u7b2c\u4e00\u53cd\u5e94\u662f\u66f4\u6362\u4ee3\u7406 IP\u3002\u8fd9\u4e2a\u52a8\u4f5c\u6709\u65f6\u80fd\u7f13\u89e3\u95ee\u9898\uff0c\u4f46\u5b83\u4e5f\u5bb9\u6613\u628a\u771f\u6b63\u7684\u6839\u56e0\u85cf\u8d77\u6765\uff1a\u8d26\u53f7\u4f7f\u7528\u7684\u6d4f\u89c8\u5668 Profile\u3001Cookie \u8fde\u7eed\u6027\u3001\u65f6\u533a\u8bed\u8a00\u548c\u4ee3\u7406\u6620\u5c04\u672c\u6765\u5c31\u6ca1\u6709\u5bf9\u9f50\u3002<\/p>\n<p>\u8fd9\u7c7b\u5f02\u5e38\u4e4b\u6240\u4ee5\u503c\u5f97\u5355\u72ec\u62c6\u51fa\u6765\u8bb2\uff0c\u662f\u56e0\u4e3a\u5b83\u5df2\u7ecf\u4e0d\u662f\u201c\u8981\u4e0d\u8981\u505a\u6d4f\u89c8\u5668\u73af\u5883\u9694\u79bb\u201d\u7684\u8ba8\u8bba\uff0c\u800c\u662f\u201c\u5f02\u5e38\u5df2\u7ecf\u53d1\u751f\u540e\uff0c\u5148\u4ece\u54ea\u4e00\u5c42\u5f00\u59cb\u590d\u6838\u201d\u3002\u5982\u679c\u987a\u5e8f\u9519\u4e86\uff0c\u4f60\u53ef\u80fd\u4f1a\u91cd\u590d\u521b\u5efa Profile\u3001\u9891\u7e41\u6362\u4ee3\u7406\uff0c\u6700\u540e\u8fd8\u662f\u5728\u540c\u4e00\u7ec4\u73af\u5883\u4fe1\u53f7\u4e0a\u89e6\u53d1\u9a8c\u8bc1\u3002<\/p>\n<h2>\u5148\u786e\u8ba4\u5f02\u5e38\u53d1\u751f\u5728\u6d4f\u89c8\u5668\u8868\u9762\uff0c\u800c\u4e0d\u662f\u5355\u6b21\u9875\u9762\u6ce2\u52a8<\/h2>\n<p>\u5982\u679c\u68c0\u6d4b\u5de5\u5177\u53ea\u5728\u67d0\u4e00\u4e2a\u9875\u9762\u3001\u67d0\u4e00\u6b21\u52a0\u8f7d\u91cc\u63d0\u793a\u5f02\u5e38\uff0c\u5148\u6392\u9664\u9875\u9762\u811a\u672c\u3001\u6d4f\u89c8\u5668\u6269\u5c55\u6216\u4e34\u65f6\u7f51\u7edc\u6ce2\u52a8\u3002\u771f\u6b63\u9700\u8981\u8fdb\u5165\u73af\u5883\u6392\u67e5\u7684\u60c5\u51b5\uff0c\u901a\u5e38\u540c\u65f6\u6ee1\u8db3\u4e0b\u9762\u51e0\u4e2a\u7279\u5f81\uff1a<\/p>\n<ul><li>\u540c\u4e00\u4e2a\u8d26\u53f7\u5728\u591a\u4e2a\u68c0\u6d4b\u9875\u9762\u90fd\u80fd\u590d\u73b0 Canvas \/ WebGL \u63d0\u793a\uff1b<\/li><li>\u76f8\u540c Profile \u5728\u4e0d\u540c\u65f6\u95f4\u6253\u5f00\u4ecd\u7136\u51fa\u73b0\u8fd1\u4f3c\u544a\u8b66\uff1b<\/li><li>\u8d26\u53f7\u8fd1\u671f\u6539\u8fc7\u4ee3\u7406\u3001\u65f6\u533a\u3001\u8bed\u8a00\u6216\u81ea\u52a8\u5316\u8fd0\u884c\u65b9\u5f0f\uff1b<\/li><li>\u65b0\u5efa Profile \u540e\u5f02\u5e38\u51cf\u8f7b\uff0c\u800c\u65e7 Profile \u7ee7\u7eed\u62a5\u9519\u3002<\/li><\/ul>\n<p>\u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u628a Profile\u3001\u4ee3\u7406\u548c\u81ea\u52a8\u5316\u5165\u53e3\u653e\u5230\u540c\u4e00\u6761\u5de5\u4f5c\u7ebf\u4e0a\uff0c\u53ef\u4ee5\u5148\u4ece<a href=\"https:\/\/web4browser.io\/cn\/\">\u6d4f\u89c8\u5668\u73af\u5883\u4e0e\u81ea\u52a8\u5316\u573a\u666f\u5165\u53e3<\/a>\u68b3\u7406\u5f53\u524d\u8d26\u53f7\u5230\u5e95\u5728\u4ec0\u4e48\u73af\u5883\u91cc\u8fd0\u884c\uff0c\u518d\u51b3\u5b9a\u4e0b\u4e00\u6b65\u590d\u6838\u52a8\u4f5c\u3002<\/p>\n<h2>\u6392\u67e5\u987a\u5e8f\uff1a\u5148\u770b Profile \u8d44\u4ea7\uff0c\u518d\u770b\u5730\u533a\u4e0e\u8bed\u8a00\u8868\u9762<\/h2>\n<p>\u51fa\u73b0 Canvas \/ WebGL \u5f02\u5e38\u65f6\uff0c\u5efa\u8bae\u5148\u6309\u4e0b\u9762\u7684\u987a\u5e8f\u68c0\u67e5\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u628a\u6240\u6709\u53d8\u91cf\u4e00\u8d77\u6539\u6389\u3002<\/p>\n<figure class=\"wp-block-table article-table article-table--compact\"><table><thead><tr><th>\u68c0\u67e5\u5c42<\/th><th>\u4e3a\u4ec0\u4e48\u5148\u770b\u8fd9\u4e00\u5c42<\/th><th>\u5178\u578b\u52a8\u4f5c<\/th><\/tr><\/thead><tbody><tr><td>Profile \u5f52\u5c5e<\/td><td>\u540c\u4e00\u8d26\u53f7\u662f\u5426\u6253\u5f00\u4e86\u9519\u8bef\u7684\u6d4f\u89c8\u5668\u73af\u5883\uff0c\u51b3\u5b9a\u4e86\u540e\u9762\u770b\u5230\u7684 Cookie\u3001\u6269\u5c55\u548c\u5b58\u50a8\u662f\u5426\u53ef\u4fe1<\/td><td>\u6838\u5bf9\u8d26\u53f7\u4e0e Profile \u7684\u7ed1\u5b9a\u3001\u6700\u8fd1\u4ea4\u63a5\u8bb0\u5f55\u3001\u547d\u540d\u89c4\u8303<\/td><\/tr><tr><td>Cookie \/ \u672c\u5730\u5b58\u50a8\u8fde\u7eed\u6027<\/td><td>\u65e7\u4f1a\u8bdd\u548c\u65b0\u73af\u5883\u62fc\u63a5\u5728\u4e00\u8d77\u65f6\uff0c\u5bb9\u6613\u8ba9\u68c0\u6d4b\u9875\u9762\u770b\u5230\u4e0d\u7a33\u5b9a\u4fe1\u53f7<\/td><td>\u68c0\u67e5\u662f\u5426\u6df7\u5165\u522b\u7684\u8d26\u53f7 Cookie\u3001\u662f\u5426\u6e05\u7406\u8fc7\u672c\u5730\u5b58\u50a8<\/td><\/tr><tr><td>\u65f6\u533a \/ \u8bed\u8a00\u8868\u9762<\/td><td>\u4ee3\u7406\u5730\u533a\u6b63\u5e38\uff0c\u4f46\u6d4f\u89c8\u5668\u4ecd\u53ef\u80fd\u66b4\u9732\u9519\u8bef\u65f6\u533a\u6216\u8bed\u8a00<\/td><td>\u7528 <code>Intl.DateTimeFormat().resolvedOptions()<\/code> \u548c <code>navigator.language<\/code> \u9a8c\u8bc1\u6d4f\u89c8\u5668\u8868\u9762<\/td><\/tr><tr><td>\u4ee3\u7406\u6620\u5c04<\/td><td>\u4ee3\u7406\u672c\u8eab\u672a\u5fc5\u6709\u95ee\u9898\uff0c\u4f46\u5b83\u662f\u5426\u548c\u5f53\u524d Profile \u957f\u671f\u7ed1\u5b9a\u540c\u6837\u91cd\u8981<\/td><td>\u68c0\u67e5\u4ee3\u7406\u5730\u533a\u3001\u51fa\u53e3\u7a33\u5b9a\u6027\u3001Profile \u5230\u4ee3\u7406\u7684\u56fa\u5b9a\u6620\u5c04<\/td><\/tr><tr><td>\u81ea\u52a8\u5316\u6267\u884c\u65b9\u5f0f<\/td><td>\u65e0\u5934\u6a21\u5f0f\u3001\u811a\u672c\u6ce8\u5165\u548c\u53cd\u590d\u521d\u59cb\u5316\u53ef\u80fd\u653e\u5927\u6307\u7eb9\u5dee\u5f02<\/td><td>\u56de\u770b\u6700\u8fd1\u662f\u5426\u5207\u6362\u4e86 Agent\u3001Playwright \u6216\u65e0\u5934\u8fd0\u884c\u53c2\u6570<\/td><\/tr><\/tbody><\/table><\/figure>\n<p>\u8fd9\u5f20\u8868\u7684\u76ee\u7684\u4e0d\u662f\u8ba9\u4f60\u673a\u68b0\u52fe\u9009\uff0c\u800c\u662f\u5e2e\u52a9\u56e2\u961f\u628a\u201c\u6d4f\u89c8\u5668\u73af\u5883\u5f02\u5e38\u201d\u62c6\u6210\u51e0\u4e2a\u53ef\u9a8c\u8bc1\u7684\u8868\u9762\u3002\u771f\u6b63\u9700\u8981\u56fa\u5b9a\u73af\u5883\u65f6\uff0c\u53ef\u4ee5\u7528<a href=\"https:\/\/web4browser.io\/cn\/fingerprint-environment.html\">\u72ec\u7acb\u6d4f\u89c8\u5668\u6307\u7eb9\u73af\u5883<\/a>\u628a\u8d26\u53f7\u5bb9\u5668\u5148\u7a33\u5b9a\u4e0b\u6765\u3002<\/p>\n<h2>Profile \u4e0d\u5bf9\uff0c\u540e\u9762\u7684\u68c0\u67e5\u90fd\u4f1a\u5931\u771f<\/h2>\n<p>Canvas \/ WebGL \u5f02\u5e38\u7ecf\u5e38\u88ab\u5f53\u6210\u6d4f\u89c8\u5668\u5e95\u5c42\u6e32\u67d3\u95ee\u9898\uff0c\u4f46\u5728\u591a\u8d26\u53f7\u73af\u5883\u91cc\uff0c\u66f4\u5e38\u89c1\u7684\u662f\u8d26\u53f7\u6839\u672c\u6ca1\u6709\u8fdb\u5165\u5b83\u539f\u672c\u5e94\u8be5\u4f7f\u7528\u7684 Profile\u3002\u53ea\u8981 Profile \u6253\u5f00\u9519\u4e86\uff0c\u540e\u9762\u770b\u5230\u7684\u6269\u5c55\u3001\u5b57\u4f53\u3001Cookie\u3001\u672c\u5730\u7f13\u5b58\u548c\u5386\u53f2\u767b\u5f55\u72b6\u6001\u90fd\u4f1a\u8ddf\u7740\u9519\u3002<\/p>\n<p>\u5efa\u8bae\u5148\u6838\u5bf9\u4e09\u4ef6\u4e8b\uff1a<\/p>\n<ol><li>\u5f53\u524d\u8d26\u53f7\u662f\u5426\u6709\u56fa\u5b9a\u7684 Profile \u7f16\u53f7\u6216\u8d44\u4ea7\u6807\u7b7e\uff1b<\/li><li>\u6700\u8fd1\u4e00\u6b21\u4ea4\u63a5\u6216\u81ea\u52a8\u5316\u6267\u884c\u662f\u5426\u5207\u6362\u8fc7\u73af\u5883\uff1b<\/li><li>\u8fd9\u4e2a Profile \u662f\u5426\u88ab\u522b\u7684\u8d26\u53f7\u91cd\u590d\u590d\u7528\u8fc7\u3002<\/li><\/ol>\n<p>\u5982\u679c\u56e2\u961f\u5df2\u7ecf\u5efa\u7acb\u4e86\u4ee3\u7406\u5230\u73af\u5883\u7684\u56fa\u5b9a\u5173\u7cfb\uff0c\u53ef\u4ee5\u7528<a href=\"https:\/\/web4browser.io\/cn\/proxy-manager.html\">\u6309\u4ee3\u7406\u7ed1\u5b9a\u5173\u7cfb\u6838\u5bf9\u6d4f\u89c8\u5668\u73af\u5883<\/a>\u56de\u770b\u201c\u54ea\u4e2a\u4ee3\u7406\u5e94\u8be5\u914d\u54ea\u4e2a Profile\u201d\uff0c\u5148\u6392\u9664\u6700\u5bb9\u6613\u88ab\u5ffd\u7565\u7684\u9519\u914d\u95ee\u9898\u3002<\/p>\n<h2>\u518d\u770b Cookie \u548c\u672c\u5730\u5b58\u50a8\u662f\u5426\u628a\u65e7\u73af\u5883\u5e26\u4e86\u8fdb\u6765<\/h2>\n<p>Profile \u672c\u8eab\u6ca1\u9519\uff0c\u4e0d\u4ee3\u8868\u4f1a\u8bdd\u4e00\u5b9a\u5e72\u51c0\u3002\u5f88\u591a\u5f02\u5e38\u53d1\u751f\u5728\u201c\u590d\u5236\u4e86\u65e7 Cookie\uff0c\u4f46\u6ca1\u6709\u540c\u6b65\u5176\u4f59\u73af\u5883\u201d\u7684\u60c5\u51b5\u4e0b\uff1a\u8d26\u53f7\u770b\u8d77\u6765\u8fd8\u80fd\u767b\u5f55\uff0c\u68c0\u6d4b\u5de5\u5177\u5374\u770b\u5230\u65b0\u7684\u56fe\u5f62\u6e32\u67d3\u8868\u9762\u548c\u65e7\u7684\u767b\u5f55\u8f68\u8ff9\u62fc\u5728\u4e00\u8d77\u3002<\/p>\n<p>\u53ef\u4ee5\u91cd\u70b9\u68c0\u67e5\uff1a<\/p>\n<ul><li>\u662f\u5426\u4ece\u522b\u7684\u8d26\u53f7\u6216\u65e7\u673a\u5668\u5bfc\u5165\u8fc7 Cookie\uff1b<\/li><li>\u662f\u5426\u6e05\u7406\u8fc7 localStorage \/ IndexedDB\uff0c\u5374\u4fdd\u7559\u4e86\u90e8\u5206\u767b\u5f55\u4f1a\u8bdd\uff1b<\/li><li>\u662f\u5426\u5728\u540c\u4e00\u4e2a Profile \u4e0a\u9891\u7e41\u5207\u6362\u7ad9\u70b9\u5730\u533a\u3001\u811a\u672c\u548c\u4ee3\u7406\uff1b<\/li><li>\u662f\u5426\u8ba9\u81ea\u52a8\u5316\u811a\u672c\u5728\u6bcf\u6b21\u542f\u52a8\u65f6\u91cd\u5efa\u4e86\u4e0d\u4e00\u81f4\u7684\u4f1a\u8bdd\u72b6\u6001\u3002<\/li><\/ul>\n<p>\u8fd9\u91cc\u7684\u76ee\u6807\u4e0d\u662f\u201c\u628a\u6240\u6709\u6570\u636e\u90fd\u6e05\u7a7a\u201d\uff0c\u800c\u662f\u5224\u65ad\u5f53\u524d\u5f02\u5e38\u7a76\u7adf\u6765\u81ea\u957f\u671f\u8d44\u4ea7\u6f02\u79fb\uff0c\u8fd8\u662f\u6765\u81ea\u4e00\u6b21\u4e34\u65f6\u4f1a\u8bdd\u6df7\u5408\u3002<\/p>\n<h2>\u4ee3\u7406\u5730\u533a\u6b63\u5e38\u65f6\uff0c\u65f6\u533a\u548c\u8bed\u8a00\u4ecd\u7136\u8981\u5355\u72ec\u6838\u5bf9<\/h2>\n<p>\u5f88\u591a\u56e2\u961f\u5df2\u7ecf\u4f1a\u68c0\u67e5\u51fa\u53e3 IP 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Profile\uff0c\u518d\u628a\u4ee3\u7406\u3001\u8bed\u8a00\u3001\u65f6\u533a\u548c\u6267\u884c\u6d41\u7a0b\u4e00\u6b21\u6027\u56fa\u5b9a\u4e0b\u6765\u3002\u8fd9\u6837\u505a\u80fd\u628a\u201c\u5f02\u5e38\u6e90\u5934\u201d\u4ece\u5386\u53f2\u6c61\u67d3\u91cc\u5265\u79bb\u51fa\u6765\uff0c\u4e5f\u66f4\u65b9\u4fbf\u540e\u7eed\u56e2\u961f\u590d\u76d8\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>Canvas \/ WebGL \u6307\u7eb9\u4e0d\u4e00\u81f4\u5e76\u4e0d\u7b49\u4e8e\u201c\u4ee3\u7406\u574f\u4e86\u201d\u3002\u66f4\u5e38\u89c1\u7684\u60c5\u51b5\uff0c\u662f Profile\u3001Cookie\u3001\u65f6\u533a\u8bed\u8a00\u3001\u4ee3\u7406\u6620\u5c04\u548c\u81ea\u52a8\u5316\u6267\u884c\u65b9\u5f0f\u4e4b\u95f4\u5df2\u7ecf\u4e0d\u540c\u6b65\u3002\u5148\u6309\u987a\u5e8f\u6838\u5bf9\u8fd9\u4e9b\u8868\u9762\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u66f4\u6362\u4ee3\u7406\u6216\u91cd\u5efa\u73af\u5883\uff0c\u901a\u5e38\u6bd4\u4e00\u5f00\u59cb\u5c31\u9891\u7e41\u6362 IP 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