HTTP Header Modifier — Test CSP, CORS & Security Policies

ID: obffcbpjdjmaggbnakhkdbdggdmflkid

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Removed
Version
1.0.0
Size
0.03 MB
Rating
0.0/5
Reviews
0
Users
0
Type
Extension
Updated
Jul 20, 2026
Category
Productivity Developer
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No

Publisher Contextual Analysis

Author
QueenExtView Profile
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Total Extensions
14
Active
10
Obsolete
4
Listed
14
Unlisted
0
Total Users
6

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Screenshot 1

Modify response headers to test CSP, CORS, HSTS and security policies. Create profiles, apply presets, and verify configs instantly.

Extracted Data

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URLs
6
IPv4
0
IPv6
0

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

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www.addonspot.com/header-editor-modify-http-response-headers-to-test-csp-cors-hsts/https://www.addonspot.com/header-editor-modify-http-response-headers-to-test-csp-cors-hsts/
example.com-https://example.com
addonspot.com-https://addonspot.com
addonspot.com/changeloghttps://addonspot.com/changelog
addonspot.com/report-bughttps://addonspot.com/report-bug
chrome.google.com/webstore/detail/https://chrome.google.com/webstore/detail/

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No IP addresses found

Version History

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Browse and explore files within this extension package

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