Security Headers

Harden your WordPress site in the browser, one place for every security header.

WP Tailwatch adds and manages the HTTP security headers that protect your visitors, CSP, HSTS, X-Frame-Options and more, so attackers can't hijack your pages with clickjacking, injected scripts or protocol downgrades. No .htaccess edits, no guesswork.

In short

Security Headers is a WP Tailwatch feature that lets you add and manage HTTP security headers, Content-Security-Policy (CSP), Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy, from one dashboard, hardening the browser-side of your WordPress site without editing server config and auditing every site to confirm the headers stay applied.

Content-Security-Policy appliedstore-blog.com · script-src locked down
Active
HSTS enabledmax-age 1 year · includeSubDomains
Enforced
X-Frame-Options setClickjacking blocked · frame-ancestors none
Secure
Header audit complete6 of 6 headers present · 0 warnings
Passed
What it does

Every important header, set and kept in place.Applied for you, then audited to stay that way.

Most WordPress sites ship with missing security headers, leaving the browser free to be tricked into clickjacking, MIME sniffing or loading injected scripts. WP Tailwatch sets the right headers for you and keeps watching that they stay applied.

  • Content-Security-Policy to control which scripts and styles can run
  • HSTS to force HTTPS and stop protocol downgrade attacks
  • X-Frame-Options and X-Content-Type-Options to block clickjacking and MIME sniffing
  • A per-site audit that confirms every header is present and correct
How it works

Harden the browser side in three steps.Audit, apply, and keep every header enforced.

WP Tailwatch checks what your site sends today, applies a safe baseline, and re-checks it over time, so your security headers never quietly fall out of place.

1

Audit what's missing

WP Tailwatch inspects the response headers your WordPress site sends today and flags every missing or weak header, CSP, HSTS, X-Frame-Options and the rest.

2

Apply a safe baseline

Pick a sensible default policy or tailor each header, and WP Tailwatch applies it for you, no editing .htaccess, nginx config or functions.php.

3

Keep them enforced

WP Tailwatch re-checks your headers and shows a pass/fail status per site, so a theme update or host change never silently drops your protections.

Why it matters

Why HTTP security headers matter.A patched server still leaves the browser exposed.

Missing or misconfigured security headers fall under "security misconfiguration," one of the most common web application weaknesses tracked in the OWASP Top 10. Source: OWASP Top 10. Without headers like Content-Security-Policy, HSTS and X-Frame-Options, a WordPress site is far easier to attack with clickjacking, cross-site scripting and protocol downgrades, even when the server itself is patched and clean.

WP Tailwatch closes that gap by setting the right headers for you and auditing that they stay in place. Instead of copy-pasting config snippets you found on a forum and hoping they still work after the next update, you get a hardened browser surface that WP Tailwatch keeps watching, part of the mobile-first stack that ends plugin chaos.

Last updated: July 2026

Plan availability

Audit on free, full management on paid.See what is missing today, automate it whenever you are ready.

See which headers you're missing for free, upgrade for hands-off management across every site.

Basic, Free

Audit the security headers on 1 site and see exactly which protections are missing, so you know what to fix.

Business, Managed

Apply and manage CSP, HSTS and the full header set across 1-20 sites, with ongoing enforcement checks.

Agency, At scale

Roll out a consistent header policy across 21-1,000 sites from one dashboard, with tiered volume pricing.

Works together with

Part of your mobile-first security stack.One platform instead of a pile of plugins.

Security Headers pairs with the rest of WP Tailwatch to remove the need for separate plugins.

FAQ

Security Headers questions.Answers on CSP, HSTS and the headers we manage.

Straight answers on which headers we apply, how enforcement works, and what stays free.

WP Tailwatch lets you add and manage the headers that matter most for WordPress: Content-Security-Policy (CSP), Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy. You set them from one place and WP Tailwatch checks they stay applied across your sites.

No. WP Tailwatch applies and manages your security headers for you, so you do not need to hand-edit .htaccess, nginx config or your theme's functions.php. You pick the policy you want and WP Tailwatch keeps it in place, then audits each site to confirm the headers are present.

A strict CSP can block resources if it is misconfigured, which is why WP Tailwatch starts you with a sensible baseline and shows you exactly which headers are applied per site. You can tighten the policy gradually and review the per-site header audit before enforcing, so legitimate scripts, fonts and styles keep loading.

Lock down your headers without touching server config.

Add CSP, HSTS and the rest in a few clicks, then let WP Tailwatch keep them enforced across every site. Start free today.

  • Free forever plan
  • No credit card
  • 14-day money-back on paid plans