HTTP Headers Analysis for https://gemini.google.com

Detected Technologies from Headers

See all in URL Inspect 11

YouTube

Google Analytics

Google API JS Client

Google DoubleClick

Google Fonts

Google Search

Google Static File Front End

Google Tag Manager

G Workspace

Google Cloud

Google Cloud Storage

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Basic

report-uri; default-src; script-src; +15 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Present

ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*; +6 more

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'
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

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

Set-Cookie

Cookies

set-cookie: NID=530=bJ_i-VOYkJl7gVW4yty3YTeSYhWz6b4PwuqHNwbiONQU9QMbxDEwCBcbnpUBhmSYag4X4z66be1vuXoyzcUazdOghiIMHsh8ljTaaJbPKpo3mBzN1Ivjc6kW0r6u3MCzdIRj_JbfOW3E9aycNp_h4P-2gwUq5SqEl0A6tJ2eLxwdDTAMsq3QMq49HmCDqt9hGZmx_wmPbVprOMPZEEGJNg; expires=Tue, 06-Oct-2026 01:58:41 GMT; path=/; domain=.google.com; HttpOnly

Other Headers

Accept-Ch

Other

Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version

Alt-Svc

Other

h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

Date

Other

Mon, 06 Apr 2026 01:58:41 GMT

Document-Policy

Other

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

P3p

Other

CP="This is not a P3P policy! See g.co/p3phelp for more info."

Reporting-Endpoints

Other

default="/_/BardChatUi/web-reports?context=eJwNzHtQ1PcVBXBcck-oY6uopYiPEhKsUSA8NFJFqiKOiLu__X1JxAErjyrTOFYIS9RE62AAUTEQowhEC6gBE4xCYhRNpdSaxDpY2OWxb0y0Gh_NSyvYuFF7_vjM3Dvn3jPy7THTR4b4adNC_AzXbxpASyJuGYw0nHDL4KOonbcMsTRMPjo0-7ahmXYP3TbsoZRJdwwaXZ1yx3CTtjn3Szl9YK6RExSv10givT1QI9VUT0fozJ0a6aRxvhoJpsrltbKXDlAjvU_H6dX1tbKRjOW1oqhod61sof-eqZWX-7olk8pc3VJD__h1j1yi3soecVBgVY8EUdHhHtlOu-ggWTw98gYd_7JHTtLsl6wyj35fZZVculhjlR6K6bDKbAq6a5WJtOV_VgkPtMl0SjfbJIvWUiFNy7FJJNmLbOKloxts0kZ5e2yyjs7tt8l5igntlSTyZvfKNerK7xUbtb_VKx2UndQneVT27z6poH7_fvFSYXC_lNK4iH6ZQD-L6ZfR1NLUL6207H6_KDLuGxBFDacH5D0quT8gOyhwrl2CKGqeXeJoPi2mrkV2GaDRpXYZT4m77bKIHhyyyyP69CO7dNKm03bZSl1kpa8v2OUbmhjikFAKW-CQG6855D-0Y4NDKukDaqUXNzlkPv18s0PGUXWJQw5Qy3SntFLsDKdkr3BKHh3OcErdSqfce8Mp4zc7JaKCOd2455Q79KfRLimklmCX7AlxSVmySybrLgmnN9e6ZD_d3OmSb6m6yiVHqP2iSzoo6bpLFtOPUW4Z8YJbHpF_tFtmLXHLHOpY7ZYL9Ldit3xG79e55QQNH3WLj7Z2u6WEJvt5ZOgpj_goYYJHTi72yFmanOKRMErM8Mgiyv7BI3nU6vPIKSo1eKU4wCvbKWi-VybRa0u8spkebPTKI9pSzRtKdXlFp8YfvNJMq8IHJYeuRg_KTXq4aFBGJA9KVfqg7KPvigdlmNYPD4qF_vlgULpp5dNXJJdC-55IONXdeyINdPdUCoap8UoKmmnuuaVYQEELUzGJXCtSMUhjMlMRRM9Wp-J5OtaQijmXU5FINuMyOOir9GX4nn751jJMJD3ICPtMIyYkGzGFIl4xIpaGLUYEFBlR94UR9XT3oRFD9Lq_CcV0LtKEv9MzsSaEUzwl0L3ZJhxLMuEjak83IbHMhFO7TPgrXd9nwjANtZjwI7kfm_AldU7XcIEyX9CQRetmasgnwywNQnPnaFhAjS9paKKOPA3nqeWghja68BcNl6iyScM75GvV4NfGvk4N5YTPNPyC_Lo0-FP8ZQ0J9NS3Glb9pOEP9PgR98caplHGaDNW0dFfmdFCJ4LN-ITKQs3YRQvnmbGYytPNqKBNJWb8mfZVmfEuHdzD371mzKg3I5qmfm5GPAX_y4zn6EmfGf79ZrTfN-NTKhg2o4jmiA7f0zr8AnR8PEpH4lgdSZQ_S4eFHvxWx8sLdWTS75bqSKYUkw4jBWo6xtOba3XsoAPrdDRQdZGOOjq9Tcf5Sh0X6bkWHc_T0nYdGoV8oSOMLFYdr1OBgzP1UT9duqLjMrXc0NFGdbd11NOZuzrO0cCQDg8dfqijic7SeYrz6YinFY91rKJvROF7ehYK0-iPgQoFdHSswjEqmaxQTq5QhauU_YzCapoZrnCNvqaJU5n_RiFzrsLyBIUMKk5W2E4rlyrk0Iw0hSi6TrdoaLmCj6IzFOIoMlchhjotCp9TfanCETpZpnCWtO3spqYdCi0UUKkwhmSvwkgqa1CooHcbFQ7RtmaFnfTwQ4URxxWM9N3HCvcp_5LCRnJ1KXjp0DWF9-iYT6GNwn5SmEpLRqXBRF1T0mAlv4g0lKxJQwVZC9LgpIytacih2tI0HKCxowJszZe7MearBmvZiLCI3PxXs3IsllcsRTnriyJzcwpXR25ckxtpWVO4YU1hVmx07IvRcXExUdFxWQWx_wcyd0GX"

X-Ua-Compatible

Other

IE=edge

accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Mon, 06 Apr 2026 01:58:41 GMT
document-policy: include-js-call-stacks-in-crash-reports
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
reporting-endpoints: default="/_/BardChatUi/web-reports?context=eJwNzHtQ1PcVBXBcck-oY6uopYiPEhKsUSA8NFJFqiKOiLu__X1JxAErjyrTOFYIS9RE62AAUTEQowhEC6gBE4xCYhRNpdSaxDpY2OWxb0y0Gh_NSyvYuFF7_vjM3Dvn3jPy7THTR4b4adNC_AzXbxpASyJuGYw0nHDL4KOonbcMsTRMPjo0-7ahmXYP3TbsoZRJdwwaXZ1yx3CTtjn3Szl9YK6RExSv10givT1QI9VUT0fozJ0a6aRxvhoJpsrltbKXDlAjvU_H6dX1tbKRjOW1oqhod61sof-eqZWX-7olk8pc3VJD__h1j1yi3soecVBgVY8EUdHhHtlOu-ggWTw98gYd_7JHTtLsl6wyj35fZZVculhjlR6K6bDKbAq6a5WJtOV_VgkPtMl0SjfbJIvWUiFNy7FJJNmLbOKloxts0kZ5e2yyjs7tt8l5igntlSTyZvfKNerK7xUbtb_VKx2UndQneVT27z6poH7_fvFSYXC_lNK4iH6ZQD-L6ZfR1NLUL6207H6_KDLuGxBFDacH5D0quT8gOyhwrl2CKGqeXeJoPi2mrkV2GaDRpXYZT4m77bKIHhyyyyP69CO7dNKm03bZSl1kpa8v2OUbmhjikFAKW-CQG6855D-0Y4NDKukDaqUXNzlkPv18s0PGUXWJQw5Qy3SntFLsDKdkr3BKHh3OcErdSqfce8Mp4zc7JaKCOd2455Q79KfRLimklmCX7AlxSVmySybrLgmnN9e6ZD_d3OmSb6m6yiVHqP2iSzoo6bpLFtOPUW4Z8YJbHpF_tFtmLXHLHOpY7ZYL9Ldit3xG79e55QQNH3WLj7Z2u6WEJvt5ZOgpj_goYYJHTi72yFmanOKRMErM8Mgiyv7BI3nU6vPIKSo1eKU4wCvbKWi-VybRa0u8spkebPTKI9pSzRtKdXlFp8YfvNJMq8IHJYeuRg_KTXq4aFBGJA9KVfqg7KPvigdlmNYPD4qF_vlgULpp5dNXJJdC-55IONXdeyINdPdUCoap8UoKmmnuuaVYQEELUzGJXCtSMUhjMlMRRM9Wp-J5OtaQijmXU5FINuMyOOir9GX4nn751jJMJD3ICPtMIyYkGzGFIl4xIpaGLUYEFBlR94UR9XT3oRFD9Lq_CcV0LtKEv9MzsSaEUzwl0L3ZJhxLMuEjak83IbHMhFO7TPgrXd9nwjANtZjwI7kfm_AldU7XcIEyX9CQRetmasgnwywNQnPnaFhAjS9paKKOPA3nqeWghja68BcNl6iyScM75GvV4NfGvk4N5YTPNPyC_Lo0-FP8ZQ0J9NS3Glb9pOEP9PgR98caplHGaDNW0dFfmdFCJ4LN-ITKQs3YRQvnmbGYytPNqKBNJWb8mfZVmfEuHdzD371mzKg3I5qmfm5GPAX_y4zn6EmfGf79ZrTfN-NTKhg2o4jmiA7f0zr8AnR8PEpH4lgdSZQ_S4eFHvxWx8sLdWTS75bqSKYUkw4jBWo6xtOba3XsoAPrdDRQdZGOOjq9Tcf5Sh0X6bkWHc_T0nYdGoV8oSOMLFYdr1OBgzP1UT9duqLjMrXc0NFGdbd11NOZuzrO0cCQDg8dfqijic7SeYrz6YinFY91rKJvROF7ehYK0-iPgQoFdHSswjEqmaxQTq5QhauU_YzCapoZrnCNvqaJU5n_RiFzrsLyBIUMKk5W2E4rlyrk0Iw0hSi6TrdoaLmCj6IzFOIoMlchhjotCp9TfanCETpZpnCWtO3spqYdCi0UUKkwhmSvwkgqa1CooHcbFQ7RtmaFnfTwQ4URxxWM9N3HCvcp_5LCRnJ1KXjp0DWF9-iYT6GNwn5SmEpLRqXBRF1T0mAlv4g0lKxJQwVZC9LgpIytacih2tI0HKCxowJszZe7MearBmvZiLCI3PxXs3IsllcsRTnriyJzcwpXR25ckxtpWVO4YU1hVmx07IvRcXExUdFxWQWx_wcyd0GX"
x-ua-compatible: IE=edge

Recommendations

Enable compression (gzip/brotli) to improve performance