| Header Name | Header Data |
|---|---|
| HTTP status code | 200 |
| Cache-Control | must-revalidate, no-cache, private |
| Content-Security-Policy-Report-Only | default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' data: https: *.sierraclub.org sierraclubfoundation.org; object-src 'self'; style-src 'self' 'unsafe-inline' https: *.sierraclub.org sierraclubfoundation.org; img-src * 'unsafe-inline' blob: data: https:; media-src 'self'; frame-src 'self' data: *.sierraclub.org *.googletagmanager.com sierraclubfoundation.org; frame-ancestors 'self' https: *.sierraclub.org sierraclubfoundation.org; child-src 'self'; font-src 'self' data: https: *.sierraclub.org sierraclubfoundation.org; connect-src 'self' *.sierraclub.org *.google-analytics.com *.osana.com *.sierraclubfoundation.org *.googletagmanager.com sierraclubfoundation.org; report-uri /report-csp-violation; upgrade-insecure-requests |
| X-Frame-Options | SAMEORIGIN |
| X-Generator | Drupal 10 (https://www.drupal.org) |
| X-Iinfo | 1-1023851-1023852 nNNY RT(1743960836054 3) q(0 0 0 0) r(0 2) U2 |
| Content-Type | text/html; charset=UTF-8 |
| Date | Sun, 06 Apr 2025 17:33:56 GMT |
| Expires | Sun, 19 Nov 1978 05:00:00 GMT |
| X-Content-Type-Options | nosniff |
| X-Debug-Info | eyJyZXRyaWVzIjowfQ== |
| Content-Language | en |
| Referrer-Policy | strict-origin-when-cross-origin |
| X-Drupal-Dynamic-Cache | MISS |
| X-Platform-Cluster | gcheo2mr4e7xo-main-bvxea6i |
| Set-Cookie | nlbi_47677=68FEawWzaGyUri4FSTctSwAAAAAIxzisc7L1vD+38ZbVwMkf; HttpOnly; path=/; Domain=.sierraclubfoundation.org |
| X-Cdn | Imperva |
| Strict-Transport-Security | max-age=31536000 |
| Traceresponse | 00-1833cb23fba2f66751f4f07086822a22-b49f7316c1efd94e-01 |
| X-Drupal-Cache | HIT |
| X-Platform-Processor | xa54ehs7romxi3jn4x44rs46ze |
| X-Platform-Router | 5wqnwjd7swf5raou5kd6zvzgre |
By using SecurityHeaders.info, you can quickly identify missing or misconfigured headers and take steps to secure your website, improving both security and user confidence.
This tool is widely used by developers, security professionals, and organizations to ensure their websites adhere to best practices in web security.
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