1. X
  2. Security Headers
Log inSign up
Security Headers
276 posts
Image
user avatar
Security Headers
@securityheaders
Assess the security of your HTTP response headers. Powered by @probely, created by @Scott_Helme.
Earth
securityheaders.com
Joined May 2015
3
Following
5,064
Followers
RepliesRepliesMediaMedia

Log in or sign up for X

See what’s happening and join the conversation

Continue with phone
or
Log in with username or email
Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
  • Pinned
    user avatar
    Security Headers
    @securityheaders
    Jun 8, 2023
    We're happy to announce that Security Headers will be joining @probely! Read more from our founder, @Scott_Helme, in his blog post:
    Image
    Security Headers is joining Probely! 🎉
    From scotthelme.co.uk
    2.2K
  • user avatar
    Security Headers
    @securityheaders
    Nov 8, 2023
    For the first time in a long time, we've just updated our Grading Criteria. You can read the full details from our founder, @Scott_Helme, over on the @probely blog:
    Image
    A Balanced Approach: New Security Headers Grading Criteria
    From probely.com
    3K
  • user avatar
    Security Headers
    @securityheaders
    Aug 11, 2023
    Did somebody say Security Headers?! 💙
    user avatar
    Tanya Janca | Shehackspurple
    @shehackspurple
    Aug 11, 2023
    Look who I saw at the @AppSec_Village ??? My favorite security headers fan, @Scott_Helme !!!
    Image
    3.1K
  • user avatar
    Security Headers
    @securityheaders
    Aug 9, 2023
    We’re at @BlackHatEvents with @probely! 🔒 Stop by booth #1486, try out a free scan of your website, grab some cool swag and meet our founder @Scott_Helme 😎 prbly.us/3Ow4qNi
    Image
    1.9K
  • user avatar
    Security Headers
    @securityheaders
    Jul 19, 2023
    Since our inception, we've now conducted 250,000,000+ scans!!! 🎉🥳🔒🌍💙
    Image
    Celebrating 250,000,000 scans on Security Headers! 🥳🎉
    From scotthelme.co.uk
    8.4K
  • See @securityheaders's full profile

    Sign up
    Log in
Advertisement
Advertisement