HTTP Headers Analysis for https://admin.harutoki53.com

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Basic

base-uri; object-src; report-uri; +3 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

none

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site,Accept-Encoding

accept-ranges: none
connection: close
transfer-encoding: chunked
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site,Accept-Encoding

Caching Headers

Cache-Control

Caching

no-cache, no-store, max-age=0, must-revalidate

Expires

Caching

Mon, 01 Jan 1990 00:00:00 GMT

Pragma

Caching

no-cache

cache-control: no-cache, no-store, max-age=0, must-revalidate
expires: Mon, 01 Jan 1990 00:00:00 GMT
pragma: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

ESF

server: ESF

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 17 Aug 2026 18:55:15 GMT

Document-Policy

Other

include-js-call-stacks-in-crash-reports

Reporting-Endpoints

Other

default="/web-reports?jobset=prod&wcrumsspbp=true&bl=editors.sites-viewer-frontend_20260810.02_p0&app=25&clss=1&context=eJwN0GdUkwkWBuAQvu9ehNBCMIFgCF8wICBiQ5ciKGJY3WGsi4vn2FERbICKso66jnXVsQHu6IwuZkcUrKCioq5lsQ1gG3EU24AN6T0qsu-P55x73_vrvrYnVQds4mTH7OJkY1VxsongvCNO5gVCTpxMBUu9J8vWQ4h_hewrUECFTAcRfzTLTdCwtk3eASuSOuRr4XZYp_w-FId3ym9Ae0Kn_Csc3tIpPwEz71jk88Et_qvcCxbKuuXLoNOjWy7r1S1vTe-Wf4GItdbWJhj_xto6HtIbQoQ1IN8bJtjC-fww4SrEDA0XxkLT6OGCBZ5ljBCqIHNxlPATzFoWJSSB_GSUYAt_OhslDIeh86OFSOi9JFroC9-_jRa2wuTBo4TpsGe7STDDuw6T0AA5STHCUahS_ln4CJU8WqiG5RMOiKvhybkD4is4F3JQvAL3Ww6Kv8OMykNiIqxqOCSuh6PJZvE03Kkyiw-gNPYX8Tdw88wVvcD3b7liEEj5ueL4mqNiPByJzRNPQcqs4-JKcFxeI6phckStOB2mXKsVZ8Fvk-vE5-C4r05Uw-fDCrLOVdBJR3sqAmORPQVCxQ0HegnfHHCkSZD33pkKYF6NMy2GC8eVdA1cCpWkBSvJhXpAwRAXugiRQ10oBgpmYIcBz1UUAq6xrtQLdq10pR9hdU5P2gg-lT2pH9gmq0kJnxaqyXaRmjbrNbQTCo9pqBge5bhRJSzf4k6roXqHlmphymgPmg59bnhQf3iZp6NbT3VUCh8qdVQPk5p0FA9P4SUUT_Gk83M86TLUfOdJDSAX9MQwhvU0AbZO09Me-Jiop_oiPbXDmEwvmgAZh7xoHRx_7UVnITJAohhI7idRGgSbJAqFz-slst4g0cVNEl2HpIMSpcKlUomugaJMImfogC8wqlyiMZALx8D5nkQ9YdtXiTKhK8xAYriB2tIM1AWNKzBDykoDLYfsDAPth7V_N9AGiH9koJlg9jZSPoyOM9J40LX5kAHKBF96DPnkS4XQbO9Ln8DR2ZdUcB4ugxTgS35wM8eXyuHxW196AQ9koXQ3L5QewuxToZQI1qdDyQbuwj3IKgilvNgwKoDFWeGUDtmbh9EBGNMjgiaA4UYk-cOHe8OpCdbWDKfN0JQcRRaYnRpFyRCwLooGwf9cR1IpvKgfSW_heUY0vYG5a0bRIjCYR5E_1KWZ0JWJpHwT-YHL7ybSwppXJtoEuwNjaB9cfxlDd0G74w_Sw4f6KmoC5bhqcoebUA62lmpSQl3uW2qD-XlvKQV-jXhH92HBt-9oKZwsfUdFsMD8npZCraWGWkFSfiQ_OHKulk5BVkId_Qx1FXXUBnVh9dQGxnP1pNzUQF0FDSQWNtCS8EaSpjaSH8ya00hJkL-ukbIrG6nuVSMFDWqivMwmctjbRP8600R7wpppPzz7SzP9Or-ZXI43kwYmqVroyrgW_NNCb6e1UOzMFopb2Yr-WmnpqVZaBeOvt1I6RH9spRgo39lGFVD2qY0ewocn7VQP_57aQf5zO6hE0UnaXp0UKXUSf-4kR6jUWKgaQkZaaATcOWGhYSctFAmKJxZSQfBT3OHnVxb6BZ5N-UxDHnymiNNfyAQzX3-h5zO66A0s2N9FKbDxcBf9APFnumgmXO7uohLYIv9Ku-C6upvuwkldN7lv7ibjSBkHQlOrjC2w2iLjjbAnzoqzQTPVirflWHEm3CyxYv0tK35dKOfYejl3qqx5r9qaD0KymzWnQcEZa_ayF7hOEnjGbIEToTND4Gn_EHhIucAjIR9q7gts4yFyUrDIlc3E1fCfdBs-Anu-s-HQDTY8uNCGVwzpwS8-9eAq2P3elpt623Gs0Y6T-thxcbQd-0y04y3Vdlzuo-AK2DRIwXPHKFibrOBus4I9Lim46KGC_wuvr9nzhQp7VrywZwcIgCY3B-5ndOCrcBvMfRw4HwzhDjz1kAM_eufAlVAwy5GXZjnyJ1cnLvrWiY9OduJLS504INeJA6H3CWfuC_PXK7nwipLLM1xYdsuF7y1R8diDKi46oWLFUxX_8EbFh96pWOflyjsHu7JHsCvrQA8SeIMRfMEPAiAIJphc-Wy2K5t79OT8qz3ZL0DNA2DxQDWng2Wymr9IGhYMGu5_UcMbLmt4O9S91HBVu4bfg6NFw2qY1aXho3o33jrQjectcOPt6W6cBZlh7hwx1p2Hwwj452F3XtXlzjlwzE_LJ-AUFMAZOAeXA7TcsU_L8-5oeTEUl2n5p24t-_fsxUE5vbj4rI7Lz-v4ERy5oOP4KzqeCX5fdFxm68mPwWOQJwfA8yGefPmZJ5fAvBA9J5frORvU9_Rcwl5cBlqTF-shdo0X7wiX2O57iV3ALUvigX4Gbk818FdYud7Aw_Ya2PlHA083G7jkg4FTld5c7uHNtY-82Rzbm2VXevMFycjXIM3PyMvAcbCRM4KNrK82cnagDx-A9iQf7i71YS7z4eqHPlwL7dW-_HBgH75V2YeX2Pnxmr1-nGj0Z89Efx63zp_Pm_351ecA3qXuy-YLfVl0CuSJuf1YaWez-_S2R-S04_b7b9yFvyYmLJcCEmYnpi1KSQ1MTUxLSO27DFlCSt85KYsWpiUsnD1tQNCA4KCh_YMCgwZMWxz0f1FNpds&build-label=editors.sites-viewer-frontend_20260810.02_p0&imp-sid=CLWQsq-rqJYDFfZLqwIdtdAlAw&is-cached-offline=false"

date: Mon, 17 Aug 2026 18:55:15 GMT
document-policy: include-js-call-stacks-in-crash-reports
reporting-endpoints: default="/web-reports?jobset=prod&wcrumsspbp=true&bl=editors.sites-viewer-frontend_20260810.02_p0&app=25&clss=1&context=eJwN0GdUkwkWBuAQvu9ehNBCMIFgCF8wICBiQ5ciKGJY3WGsi4vn2FERbICKso66jnXVsQHu6IwuZkcUrKCioq5lsQ1gG3EU24AN6T0qsu-P55x73_vrvrYnVQds4mTH7OJkY1VxsongvCNO5gVCTpxMBUu9J8vWQ4h_hewrUECFTAcRfzTLTdCwtk3eASuSOuRr4XZYp_w-FId3ym9Ae0Kn_Csc3tIpPwEz71jk88Et_qvcCxbKuuXLoNOjWy7r1S1vTe-Wf4GItdbWJhj_xto6HtIbQoQ1IN8bJtjC-fww4SrEDA0XxkLT6OGCBZ5ljBCqIHNxlPATzFoWJSSB_GSUYAt_OhslDIeh86OFSOi9JFroC9-_jRa2wuTBo4TpsGe7STDDuw6T0AA5STHCUahS_ln4CJU8WqiG5RMOiKvhybkD4is4F3JQvAL3Ww6Kv8OMykNiIqxqOCSuh6PJZvE03Kkyiw-gNPYX8Tdw88wVvcD3b7liEEj5ueL4mqNiPByJzRNPQcqs4-JKcFxeI6phckStOB2mXKsVZ8Fvk-vE5-C4r05Uw-fDCrLOVdBJR3sqAmORPQVCxQ0HegnfHHCkSZD33pkKYF6NMy2GC8eVdA1cCpWkBSvJhXpAwRAXugiRQ10oBgpmYIcBz1UUAq6xrtQLdq10pR9hdU5P2gg-lT2pH9gmq0kJnxaqyXaRmjbrNbQTCo9pqBge5bhRJSzf4k6roXqHlmphymgPmg59bnhQf3iZp6NbT3VUCh8qdVQPk5p0FA9P4SUUT_Gk83M86TLUfOdJDSAX9MQwhvU0AbZO09Me-Jiop_oiPbXDmEwvmgAZh7xoHRx_7UVnITJAohhI7idRGgSbJAqFz-slst4g0cVNEl2HpIMSpcKlUomugaJMImfogC8wqlyiMZALx8D5nkQ9YdtXiTKhK8xAYriB2tIM1AWNKzBDykoDLYfsDAPth7V_N9AGiH9koJlg9jZSPoyOM9J40LX5kAHKBF96DPnkS4XQbO9Ln8DR2ZdUcB4ugxTgS35wM8eXyuHxW196AQ9koXQ3L5QewuxToZQI1qdDyQbuwj3IKgilvNgwKoDFWeGUDtmbh9EBGNMjgiaA4UYk-cOHe8OpCdbWDKfN0JQcRRaYnRpFyRCwLooGwf9cR1IpvKgfSW_heUY0vYG5a0bRIjCYR5E_1KWZ0JWJpHwT-YHL7ybSwppXJtoEuwNjaB9cfxlDd0G74w_Sw4f6KmoC5bhqcoebUA62lmpSQl3uW2qD-XlvKQV-jXhH92HBt-9oKZwsfUdFsMD8npZCraWGWkFSfiQ_OHKulk5BVkId_Qx1FXXUBnVh9dQGxnP1pNzUQF0FDSQWNtCS8EaSpjaSH8ya00hJkL-ukbIrG6nuVSMFDWqivMwmctjbRP8600R7wpppPzz7SzP9Or-ZXI43kwYmqVroyrgW_NNCb6e1UOzMFopb2Yr-WmnpqVZaBeOvt1I6RH9spRgo39lGFVD2qY0ewocn7VQP_57aQf5zO6hE0UnaXp0UKXUSf-4kR6jUWKgaQkZaaATcOWGhYSctFAmKJxZSQfBT3OHnVxb6BZ5N-UxDHnymiNNfyAQzX3-h5zO66A0s2N9FKbDxcBf9APFnumgmXO7uohLYIv9Ku-C6upvuwkldN7lv7ibjSBkHQlOrjC2w2iLjjbAnzoqzQTPVirflWHEm3CyxYv0tK35dKOfYejl3qqx5r9qaD0KymzWnQcEZa_ayF7hOEnjGbIEToTND4Gn_EHhIucAjIR9q7gts4yFyUrDIlc3E1fCfdBs-Anu-s-HQDTY8uNCGVwzpwS8-9eAq2P3elpt623Gs0Y6T-thxcbQd-0y04y3Vdlzuo-AK2DRIwXPHKFibrOBus4I9Lim46KGC_wuvr9nzhQp7VrywZwcIgCY3B-5ndOCrcBvMfRw4HwzhDjz1kAM_eufAlVAwy5GXZjnyJ1cnLvrWiY9OduJLS504INeJA6H3CWfuC_PXK7nwipLLM1xYdsuF7y1R8diDKi46oWLFUxX_8EbFh96pWOflyjsHu7JHsCvrQA8SeIMRfMEPAiAIJphc-Wy2K5t79OT8qz3ZL0DNA2DxQDWng2Wymr9IGhYMGu5_UcMbLmt4O9S91HBVu4bfg6NFw2qY1aXho3o33jrQjectcOPt6W6cBZlh7hwx1p2Hwwj452F3XtXlzjlwzE_LJ-AUFMAZOAeXA7TcsU_L8-5oeTEUl2n5p24t-_fsxUE5vbj4rI7Lz-v4ERy5oOP4KzqeCX5fdFxm68mPwWOQJwfA8yGefPmZJ5fAvBA9J5frORvU9_Rcwl5cBlqTF-shdo0X7wiX2O57iV3ALUvigX4Gbk818FdYud7Aw_Ya2PlHA083G7jkg4FTld5c7uHNtY-82Rzbm2VXevMFycjXIM3PyMvAcbCRM4KNrK82cnagDx-A9iQf7i71YS7z4eqHPlwL7dW-_HBgH75V2YeX2Pnxmr1-nGj0Z89Efx63zp_Pm_351ecA3qXuy-YLfVl0CuSJuf1YaWez-_S2R-S04_b7b9yFvyYmLJcCEmYnpi1KSQ1MTUxLSO27DFlCSt85KYsWpiUsnD1tQNCA4KCh_YMCgwZMWxz0f1FNpds&build-label=editors.sites-viewer-frontend_20260810.02_p0&imp-sid=CLWQsq-rqJYDFfZLqwIdtdAlAw&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance