{"id":42910,"date":"2023-03-02T19:02:28","date_gmt":"2023-03-02T10:02:28","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=42910&#038;post_type=knowledgebase&#038;preview_id=42910"},"modified":"2025-10-02T04:47:02","modified_gmt":"2025-10-01T19:47:02","slug":"mozilla_pkix_error_ocsp_response_for_cert_missing","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/mozilla_pkix_error_ocsp_response_for_cert_missing\/","title":{"rendered":"\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"<p>Mozilla Firefox\u306f\u3001Chrome\u306e\u4eba\u6c17\u306b\u306f\u52a3\u308a\u307e\u3059\u304c\u3001\u73fe\u5728\u3082<a href=\"https:\/\/kinsta.com\/jp\/browser-market-share\/\">\u6700\u3082\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6<\/a>\u306e1\u3064\u3067\u3059\u3002Firefox\u3067\u306e\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u4e2d\u3001\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u306e\u3088\u3046\u306aSSL\u95a2\u9023\u306e\u554f\u984c\u306b\u906d\u9047\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3068\u306f\u3044\u3048\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5\u306f\u7c21\u5358\u3067\u3001\u57fa\u672c\u7684\u306b\u306f\u5358\u306b\u518d\u8d77\u52d5\u3059\u308b\u304b\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u8a2d\u5b9a\u3092\u884c\u3048\u3070\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u306e\u6982\u8981\u3068\u89e3\u6c7a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u3054\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" exclude=\"last\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<p><strong><span id=\"urn:enhancement-9e752567-ae2e-4a66-a60f-864cb3c6cbf3\" class=\"textannotation\">Check<\/span> Out Our <a href=\"https:\/\/www.youtube.com\/watch?v=rp2g1pac_iM\" target=\"_blank\" rel=\"noopener noreferrer\">Video Guide On Fixing The MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING Error<\/a>:<\/strong><\/p>\n<kinsta-video src=\"https:\/\/www.youtube.com\/watch?v=rp2g1pac_iM\"><\/kinsta-video>\n<h2>\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u3068\u306f<\/h2>\n<p>\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u306f\u3001Mozilla Firefox\u3067\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u906d\u9047\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3002\u901a\u5e38\u3001\u305d\u306e\u30b5\u30a4\u30c8\u306eSSL\uff08\u30bb\u30ad\u30e5\u30a2\u30bd\u30b1\u30c3\u30c4\u30ec\u30a4\u30e4\u30fc\uff09\u8a3c\u660e\u66f8\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\u3001\u307e\u305f\u306f\u7121\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/err_bad_ssl_client_auth_cert\/\">\u6709\u52b9\u306aSSL\u8a3c\u660e\u66f8<\/a>\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3067\u3082\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u305d\u306e\u5834\u5408\u306b\u306f\u3001\u63a5\u7d9a\u30a8\u30e9\u30fc\u3084OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\uff08\u30db\u30c1\u30ad\u30b9\u6b62\u3081\u3068\u3082\uff09\u306b\u4e0d\u5177\u5408\u304c\u3042\u308b\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n<h3>OCSP\u3068\u306f<\/h3>\n<p>OCSP\u306f\u3001\u300cOnline Certificate Status Protocol\u300d\u306e\u7565\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u304c<a href=\"https:\/\/kinsta.com\/jp\/blog\/tls-vs-ssl\/\">SSL\u307e\u305f\u306fTLS\u8a3c\u660e\u66f8<\/a>\u304c\u5931\u52b9\u3057\u3066\u3044\u306a\u3044\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002\u6709\u52b9\u306aOCSP\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002OCSP\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u524d\u306b\u3001<a href=\"https:\/\/kinsta.com\/blog\/how-ssl-works\/\">SSL\u306e\u4ed5\u7d44\u307f<\/a>\u306b\u3064\u3044\u3066\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>SSL\u8a3c\u660e\u66f8\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u3068\u30b5\u30a4\u30c8\u306e\u9593\u3067\u9001\u4fe1\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3001\u5b89\u5168\u306a\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3084\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5bc6\u60c5\u5831\u304c\u60aa\u610f\u306e\u3042\u308b\u7b2c\u4e09\u8005\u306b\u508d\u53d7\u3055\u308c\u308b\u3053\u3068\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/p>\n<p>SSL\u8a3c\u660e\u66f8\u306f\u3001\u8a8d\u8a3c\u5c40\uff08CA\uff09\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u307e\u3059\u3002\u8a8d\u8a3c\u5c40\u306f\u3001\u30b5\u30a4\u30c8\u6240\u6709\u8005\u306e\u8eab\u5143\u3068\u3001\u305d\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u4fe1\u983c\u6027\u3092\u691c\u8a3c\u3059\u308b\u4fe1\u983c\u3067\u304d\u308b\u7d44\u7e54\u3067\u3059\u3002<\/p>\n<figure style=\"width: 1180px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/lets-encrypt.png\" alt=\"Let's Encrypt\" width=\"1180\" height=\"543\"><figcaption class=\"wp-caption-text\">Let&#8217;s Encrypt<\/figcaption><\/figure>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/types-of-ssl-certificates\/\">SSL\u8a3c\u660e\u66f8<\/a>\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u304c\u3042\u308a\u3001\u6a5f\u5bc6\u60c5\u5831\u3092\u6271\u3046\u30b5\u30a4\u30c8\u5411\u3051\u306b\u306f\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-domains\/wordpress-ssl-certificates\/\">SSL\u8a3c\u660e\u66f8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>\u306f\u3001\u30b5\u30a4\u30c8\u3092\u958b\u8a2d\u3059\u308b\u969b\u306b\u5b9f\u884c\u3059\u3079\u304d\u3053\u3068\u306e1\u3064\u3067\u3059\u304c\u3001\u512a\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308c\u3070\u3001\u3053\u306e\u4f5c\u696d\u306f\u4ee3\u884c\u3057\u3066\u3082\u3089\u3048\u307e\u3059\u3002<\/p>\n<p>OCSP\u306b\u8a71\u3092\u623b\u3057\u307e\u3059\u304c\u3001\u5148\u306b\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306fSSL\u8a3c\u660e\u66f8\u306e\u5931\u52b9\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6642\u6298\u30b5\u30a4\u30c8\u304c\u30d6\u30e9\u30a6\u30b6\u306b\u6709\u52b9\u306aOCSP\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u305b\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u8a3c\u660e\u66f8\u306e\u5931\u52b9\u72b6\u6cc1\u72b6\u614b\u3092\u5224\u65ad\u3067\u304d\u305a\u3001\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306e\u4e3b\u306a\u539f\u56e0\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<ul>\n<li>OCSP\u30b5\u30fc\u30d0\u30fc\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044<\/li>\n<li>\u30d6\u30e9\u30a6\u30b6\u304cOCSP\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\uff09<\/li>\n<li>OCSP\u30b5\u30fc\u30d0\u30fc\u304c\u30c0\u30a6\u30f3\u3001\u307e\u305f\u306f\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<\/ul>\n<p>\u307e\u305f\u3001SSL\u8a3c\u660e\u66f8\u306e\u8a2d\u5b9a\u306b\u539f\u56e0\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u8a3c\u660e\u66f8\u306bOCSP\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3001OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u306e\u4e0d\u5177\u5408\u306a\u3069\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3>Mozilla Firefox\u306eOCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u3068\u306f<\/h3>\n<p>\u30d6\u30e9\u30a6\u30b6\u306f\u3001SSL\u8a3c\u660e\u66f8\u306b\u906d\u9047\u3059\u308b\u3068\u3001\u305d\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306bCA\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n<p>OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cCA\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u308b\u624b\u9593\u3092\u7701\u304f\u6a5f\u80fd\u3067\u3001Mozilla Firefox\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30d6\u30e9\u30a6\u30b6\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u304c\u5b9a\u671f\u7684\u306bCA\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u6027\u3092\u793a\u3059\u300c\u7f72\u540d\u4ed8\u304d\u8a3c\u660e\u300d\u3092\u53d6\u5f97\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305fOCSP\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u30d6\u30e9\u30a6\u30b6\u306b\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u306fOCSP\u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3068\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001<a href=\"https:\/\/www.techtarget.com\/iotagenda\/definition\/man-in-the-middle-attack-MitM\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e2d\u9593\u8005\u653b\u6483<\/a>\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u5b89\u5168\u6027\u3082\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u3067\u306f\u3001\u7121\u52b9\u306a\u8a3c\u660e\u66f8\u306b\u5bfe\u3057\u3066\u5b89\u5168\u306a\u63a5\u7d9a\u3092\u7d42\u4e86\u3055\u305b\u308b\u304b\u3069\u3046\u304b\u3092<a href=\"https:\/\/kinsta.com\/browsers\/\">\u30d6\u30e9\u30a6\u30b6<\/a>\u304c\u5224\u65ad\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3053\u306e\u6a5f\u80fd\u306b\u4e0d\u5099\u304c\u3042\u308a\u3001Firefox\u304cSSL\u8a3c\u660e\u66f8\u3092\u7121\u52b9\u3068\u8aa4\u8a8d\u3057\u305f\u5834\u5408\u306b\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<h2>\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff084\u3064\u306e\u65b9\u6cd5\uff09<\/h2>\n<p>\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u3092\u8a66\u307f\u308b\u524d\u306b\u3001\u5225\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u540c\u3058\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u540c\u69d8\u306eSSL\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306b\u306f\u3001\u305d\u306e\u30b5\u30a4\u30c8\u306e\u8a3c\u660e\u66f8\u304c\u7121\u52b9\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<\/p>\n<p>\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u3067\u3053\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u3001\u767a\u884c\u5143CA\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u3001SSL\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u304c\u5207\u308c\u3066\u3044\u306a\u3044\u304b\u3069\u3046\u304b\uff08\u305d\u306e\u539f\u56e0\u3082\u542b\u3081\uff09\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a3c\u660e\u66f8\u304c\u3054\u5229\u7528\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/free-ssl-certificate\/\">\u30b5\u30fc\u30d0\u30fc\u30d7\u30e9\u30f3<\/a>\u306b\u4ed8\u5e2f\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b\u9023\u7d61\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>Firefox\u3067\u306e\u307f\u3053\u306e\u30a8\u30e9\u30fc\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306b\u306f\u3001\u304a\u305d\u3089\u304f\u30d6\u30e9\u30a6\u30b6\u306b\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306e\u89e3\u6c7a\u65b9\u6cd5\u306f\u7c21\u5358\u3067\u3059\u3002\u4ee5\u4e0b\u3001\u89e3\u6c7a\u7b56\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>1. Firefox\u3092\u518d\u8d77\u52d5\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h3>\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001\u4e00\u6642\u7684\u306a\u4e0d\u5177\u5408\u3067\u3042\u308b\u3053\u3068\u3082\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u307e\u305a\u306fFirefox\u3092\u518d\u8d77\u52d5\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Firefox\u3092\u518d\u8d77\u52d5\u3059\u308b\u306b\u306f\u3001\u691c\u7d22\u30d0\u30fc\u306b\u300cabout:profiles\u300d\u3092\u8cbc\u308a\u4ed8\u3051\u3001<strong>Enter<\/strong>\u30ad\u30fc\u3092\u62bc\u3059\u3060\u3051\u3002\u8868\u793a\u3055\u308c\u305f\u30da\u30fc\u30b8\u3067\u300c<strong>\u518d\u8d77\u52d5<\/strong>\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u3042\u308b\u300c<strong>\u901a\u5e38\u306e\u518d\u8d77\u52d5<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1358px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/restart-firefox.png\" alt=\"Firefox\u306e\u518d\u8d77\u52d5\" width=\"1358\" height=\"665\"><figcaption class=\"wp-caption-text\">Firefox\u306e\u518d\u8d77\u52d5<\/figcaption><\/figure>\n<p>\u307e\u305f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6700\u65b0\u306e\u3082\u306e\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3082\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u30d6\u30e9\u30a6\u30b6\u306e\u53f3\u4e0a\u306b\u3042\u308b\u6a2a\u4e09\u672c\u7dda\u306e\u30a2\u30a4\u30b3\u30f3\uff08\u30cf\u30f3\u30d0\u30fc\u30ac\u30fc\u30e1\u30cb\u30e5\u30fc\uff09\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c<strong>\u8a2d\u5b9a<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c<strong>\u4e00\u822c<\/strong>\u300d\u30da\u30fc\u30b8\u306b\u3042\u308b\u300c<strong>Firefox\u306e\u66f4\u65b0<\/strong>\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u307e\u3067\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure style=\"width: 1157px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/firefox-updates.png\" alt=\"Firefox\u306e\u66f4\u65b0\u3092\u78ba\u8a8d\" width=\"1157\" height=\"669\"><figcaption class=\"wp-caption-text\">Firefox\u306e\u66f4\u65b0\u3092\u78ba\u8a8d<\/figcaption><\/figure>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u304c\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308b\u304b\u3001\u66f4\u65b0\u304c\u5fc5\u8981\u3067\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u5c06\u6765\u306e\u6280\u8853\u7684\u306a\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u300c\u66f4\u65b0\u3092\u81ea\u52d5\u7684\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u300d\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u304b\u3082\u78ba\u304b\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3053\u308c\u3067\u3001\u518d\u5ea6\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u305f\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u89e3\u6c7a\u7b56\u306b\u79fb\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>2. \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b<\/h3>\n<p>\u53e4\u3044<a href=\"https:\/\/kinsta.com\/blog\/what-is-cached-data\/\">\u30ad\u30e3\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf<\/a>\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/ssl-connection-error\/\">SSL\u30a8\u30e9\u30fc<\/a>\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u306f\u3001\u6b21\u56de\u4ee5\u964d\u306e\u8a2a\u554f\u6642\u306b\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u3088\u308a\u9ad8\u901f\u306b\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u3001\u8a2a\u554f\u3057\u305f\u30b5\u30a4\u30c8\u306e\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u304c\u5411\u4e0a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Firefox\u306b\u6709\u52b9\u671f\u9650\u5207\u308c\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf\u304c\u6b8b\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/how-to-clear-browser-cache\/\">\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/a>\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>Firefox\u3067\u6a2a\u4e09\u672c\u7dda\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c<strong>\u8a2d\u5b9a<\/strong>\u300d\u3092\u958b\u304d\u3001\u300c<strong>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u300d\uff1e\u300c<strong>Cookie\u3068\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1146px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/firefox-clear-data.png\" alt=\"Cookie\u3068\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf\" width=\"1146\" height=\"421\"><figcaption class=\"wp-caption-text\">Cookie\u3068\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf<\/figcaption><\/figure>\n<p>\u300c<strong>\u30c7\u30fc\u30bf\u3092\u6d88\u53bb<\/strong>\u300d\u3092\u9078\u629e\u3057\u3001\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u300c<strong>\u30a6\u30a7\u30d6\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3066\u3001\u300c<strong>\u6d88\u53bb<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 685px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/cached-web-content-firefox.png\" alt=\"\u30c7\u30fc\u30bf\u306e\u6d88\u53bb\" width=\"685\" height=\"449\"><figcaption class=\"wp-caption-text\">\u30c7\u30fc\u30bf\u306e\u6d88\u53bb<\/figcaption><\/figure>\n<p>\u306a\u304a\u3001\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u300c<strong>Cookie\u3068\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf<\/strong>\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u304b\u3089\u30ed\u30b0\u30a2\u30a6\u30c8\u3055\u308c\u307e\u3059\u3002\u4eca\u56de\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30af\u30ea\u30a2\u3060\u3051\u3067OK\u3067\u3059\u3002<\/p>\n<h3>3. \u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n<p>Firefox\u3092\u518d\u8d77\u52d5\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u3066\u3082\u30a8\u30e9\u30fc\u304c\u6d88\u3048\u306a\u3044\u5834\u5408\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4e0d\u5177\u5408\u3067\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/blog\/firefox-extensions\/\">Firefox<\/a>\u3067\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u5316\u3059\u308b\u306b\u306f\u3001\u6a2a\u4e09\u672c\u7dda\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c<strong>\u30a2\u30c9\u30aa\u30f3\u3068\u30c6\u30fc\u30de<\/strong>\u300d\uff1e\u300c<strong>\u62e1\u5f35\u6a5f\u80fd<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30c8\u30b0\u30eb\u30b9\u30a4\u30c3\u30c1\u3092\u30aa\u30d5\u306b\u3057\u3066\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u3059\u3079\u3066\u7121\u52b9\u306b\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1143px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/extensions-disable-firefox.png\" alt=\"\u62e1\u5f35\u6a5f\u80fd\u306e\u7121\u52b9\u5316\" width=\"1143\" height=\"403\"><figcaption class=\"wp-caption-text\">\u62e1\u5f35\u6a5f\u80fd\u306e\u7121\u52b9\u5316<\/figcaption><\/figure>\n<p>\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u305f\u3089\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u30b5\u30a4\u30c8\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u3001\u89e3\u6c7a\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u307e\u3060\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u30014\u3064\u76ee\u306e\u89e3\u6c7a\u7b56\u306b\u79fb\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>4. OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n<p>\u4e0a\u3067\u8ff0\u3079\u305f\u901a\u308a\u3001\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u306f\u3001OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u6a5f\u80fd\u306e\u554f\u984c\u3067\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308c\u3070\u89e3\u6c7a\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>Firefox\u3092\u8d77\u52d5\u3057\u3066\u3001\u691c\u7d22\u30d0\u30fc\u306b\u300cabout:config\u300d\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1360px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/proceed-with-caution.png\" alt=\"about:config\" width=\"1360\" height=\"643\"><figcaption class=\"wp-caption-text\">about:config<\/figcaption><\/figure>\n<p>\u300c<strong>\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u4f7f\u7528\u3059\u308b<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u7d9a\u884c\u3057\u307e\u3059\u3002\u6b21\u306e\u30da\u30fc\u30b8\u3067\u3001\u691c\u7d22\u30dc\u30c3\u30af\u30b9\u306b\u300cenable_ocsp\u300d\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u3001\u4ee5\u4e0b\u306e2\u3064\u306e\u9805\u76ee\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1354px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/enable-ocsp-firefox.png\" alt=\"enable_ocsp\" width=\"1354\" height=\"441\"><figcaption class=\"wp-caption-text\">enable_ocsp<\/figcaption><\/figure>\n<p>OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u9805\u76ee\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3059\u308b\u3060\u3051\u3067OK\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u81ea\u52d5\u7684\u306b\u300ctrue\u300d\u304c\u300c<strong>false<\/strong>\u300d\u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1366px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2023\/02\/disable-ocsp-firefox.png\" alt=\"OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u306e\u7121\u52b9\u5316\" width=\"1366\" height=\"377\"><figcaption class=\"wp-caption-text\">OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u306e\u7121\u52b9\u5316<\/figcaption><\/figure>\n<p>\u3053\u308c\u3067\u3001\u518d\u5ea6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\u5834\u5408\u306f\u3001\u5148\u307b\u3069\u3068\u540c\u69d8\u3001\u5404\u9805\u76ee\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c<strong>true<\/strong>\u300d\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u305f\u30b5\u30a4\u30c8\u304c\u6709\u52b9\u306aOCSP\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u901a\u5e38\u3001OCSP\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u984c\u304c\u3042\u308b\u304b\u3001\u63a5\u7d9a\u30a8\u30e9\u30fc\u304c\u539f\u56e0\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u307e\u305aMozilla Firefox\u3092\u518d\u8d77\u52d5\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u3067\u3082\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3068OCSP\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u3092\u7121\u52b9\u5316\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u629e\u3059\u308c\u3070\u3001SSL\u306a\u3069\u306e\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Kinsta\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u3059\u3079\u3066\u306e\u30d7\u30e9\u30f3\u306b\u4e00\u6d41\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6a5f\u80fd\u304c\u4ed8\u5e2f\u3002\u30b5\u30a4\u30c8\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u904b\u55b6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f55\u304b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3089\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u308b\u30b5\u30dd\u30fc\u30c8\u309224\u6642\u9593\u5e74\u4e2d\u7121\u4f11\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002Kinsta\u306e<a href=\"https:\/\/kinsta.com\/jp\/pricing\/?plan=visits-business1\">WordPress\u5c02\u7528\u30de\u30cd\u30fc\u30b8\u30c9\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc<\/a>\u3092\u305c\u3072\u4e00\u5ea6\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mozilla Firefox\u306f\u3001Chrome\u306e\u4eba\u6c17 &#8230;<\/p>\n","protected":false},"author":199,"featured_media":42911,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[],"topic":[769],"class_list":["post-42910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","topic-firefox-errors"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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property=\"article:published_time\" content=\"2023-03-02T10:02:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-01T19:47:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/mozilla-pkix-error-ocsp-response-for-cert-missing.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"3042\" \/>\n\t<meta property=\"og:image:height\" content=\"1521\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jeremy Holcombe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"\u300cMOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING\u300d\u306f\u3001Mozilla 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