{"id":31667875,"url":"https://github.com/henosch/self-referrer-origin","last_synced_at":"2026-05-14T21:36:42.259Z","repository":{"id":318118804,"uuid":"1061467524","full_name":"henosch/self-referrer-origin","owner":"henosch","description":null,"archived":false,"fork":false,"pushed_at":"2025-09-22T00:33:09.000Z","size":5,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-10-05T08:45:28.277Z","etag":null,"topics":["browser","privacy","referrer","tampermonkey","userscript"],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/henosch.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-09-22T00:32:51.000Z","updated_at":"2025-09-22T00:35:43.000Z","dependencies_parsed_at":"2025-10-05T08:45:33.024Z","dependency_job_id":"8506615d-244c-4b0f-9846-04f2af1e5974","html_url":"https://github.com/henosch/self-referrer-origin","commit_stats":null,"previous_names":["henosch/self-referrer-origin"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/henosch/self-referrer-origin","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/henosch%2Fself-referrer-origin","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/henosch%2Fself-referrer-origin/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/henosch%2Fself-referrer-origin/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/henosch%2Fself-referrer-origin/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/henosch","download_url":"https://codeload.github.com/henosch/self-referrer-origin/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/henosch%2Fself-referrer-origin/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":278872154,"owners_count":26060525,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-07T02:00:06.786Z","response_time":59,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["browser","privacy","referrer","tampermonkey","userscript"],"created_at":"2025-10-08T00:48:58.549Z","updated_at":"2025-10-08T00:49:01.232Z","avatar_url":"https://github.com/henosch.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Self-Referer Origin UserScript\n\n\u003cdetails open\u003e\n\u003csummary\u003eEnglish\u003c/summary\u003e\n\n## What It Does\nThe `tampermonkey-self-referrer.user.js` script forces `document.referrer` to resolve to the current page origin as early as possible. It monitors all known referrer access points, re-applies the override if something tampers with it, and logs unusual override attempts to the developer console.\n\n## Why It Is Useful\n- Keeps privacy-focused or single-page setups from leaking full URLs via the referrer header.\n- Stabilises integrations that expect an origin-only referrer when embedding pages or running inside iframes.\n- Helps debug referrer issues by surfacing every intercepted change in the console.\n\n## Prerequisites\n- Chromium-based browser (tested with current Chrome).\n- Tampermonkey extension (v5 or newer) with \"run-at document-start\" support.\n- Optional: Local HTTP server or direct file access to open `referrer-test.html` for verification.\n\n## Installation \u0026 Usage\n1. Install Tampermonkey.\n2. Create a new userscript and paste the contents of `tampermonkey-self-referrer.user.js`, or use the hosted URL from the script header.\n3. Enable the script globally (it matches `*://*/*`).\n4. Browse to a site that normally strips or rewrites the referrer and inspect the console for `[self-referrer-origin]` messages.\n\n## Verification\n- Open `referrer-test.html` in the browser with the script enabled.\n- Observe that `document.referrer` resolves to the current origin and the Getter source points to the script override.\n- Watch the console for warnings whenever another script attempts to redefine the referrer property.\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDeutsch\u003c/summary\u003e\n\n## Zweck\nDas Skript `tampermonkey-self-referrer.user.js` zwingt `document.referrer` so früh wie möglich auf den Origin der aktuellen Seite. Es überwacht alle bekannten Zugriffspunkte, setzt die Überschreibung bei Manipulationen erneut und protokolliert jede ungewöhnliche Änderung im Entwickler-Console.\n\n## Nutzen\n- Verhindert, dass datenschutzfreundliche oder Single-Page-Setups vollständige URLs über den Referrer-Header preisgeben.\n- Stabilisiert Integrationen, die beim Einbetten von Seiten oder in iframes einen Origin-Referrer erwarten.\n- Unterstützt beim Debugging von Referrer-Problemen durch detaillierte Warnungen.\n\n## Voraussetzungen\n- Chromium-basierter Browser (getestet mit aktuellem Chrome).\n- Tampermonkey-Extension (ab Version 5) mit Unterstützung für \"run-at document-start\".\n- Optional: Lokaler HTTP-Server oder direkter Dateizugriff, um `referrer-test.html` zur Validierung zu öffnen.\n\n## Installation \u0026 Nutzung\n1. Tampermonkey installieren.\n2. Neues Userscript anlegen und den Inhalt von `tampermonkey-self-referrer.user.js` einfügen oder die im Skriptkopf hinterlegte URL verwenden.\n3. Skript global aktivieren (Match: `*://*/*`).\n4. Eine Seite aufrufen, die den Referrer üblicherweise verändert, und die Konsole auf Meldungen mit `[self-referrer-origin]` prüfen.\n\n## Verifizierung\n- `referrer-test.html` mit aktivem Skript im Browser öffnen.\n- Prüfen, dass `document.referrer` auf den aktuellen Origin zeigt und die Getter-Quelle auf die Überschreibung verweist.\n- In der Konsole erscheinen Warnungen, sobald andere Skripte versuchen, die Referrer-Property zu überschreiben.\n\n\u003c/details\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhenosch%2Fself-referrer-origin","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhenosch%2Fself-referrer-origin","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhenosch%2Fself-referrer-origin/lists"}