AI 产品解读Revert Facebook's visual appearance to the pre-September 2020 old layout by injecting CSS overrides
Users who dislike Facebook's modern UI redesign (rolled out September 2020) want to restore the classic Facebook color scheme and styling
User installs extension → extension automatically injects fb.css on facebook.com pages at document_start → content script (cs.js) verifies user is logged into Facebook, then signals background script to apply theme → CSS overrides change colors, fonts, and layout to resemble the old Facebook design
Injects CSS to change Facebook's color scheme back to the old blue header (#4267B2), old background (#E9EBEE), and old text colors (#385898)Adjusts font sizes and line heights to match the old Facebook layoutHides Facebook's new layout banner/upgrade prompts (e.g., .fbPageBanner.uiBoxYellow)Automatically applies on facebook.com home page with no configuration needed
- 目标用户
- Facebook users who preferred the pre-September 2020 classic layout / Users dissatisfied with Facebook's new design who want a familiar look
- Extension is very small and straightforward (CSS injection + simple JS checks), so the analysis is highly deterministic
- Cannot verify if the CSS overrides still work effectively with Facebook's current DOM structure
- Future themes feature mentioned in options.html has no implementation to analyze
付费分析未识别到付费功能
No payment platforms, billing APIs, subscription logic, upgrade prompts, or gated features found anywhere in the source code. The options.html popup mentions 'In a future update, you will be able to choose from hundreds of themes' but this is a forward-looking statement with no current implementation or monetization. The deterministic scan found zero paid keywords in actual code; the 'pro' hit was a false positive in the base64-encoded verified_contents.json.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- The extension itself has no login system or account requirement. It operates purely as a CSS injector on facebook.com pages. While cs.js lines 13-15 check if the user is logged out of Facebook and lines 40-45 check for Facebook's c_user cookie, this is a check for the user's existing Facebook session—not a login requirement imposed by the extension. The extension reads Facebook's own DTSG token and c_user cookie only to confirm the user is logged into Facebook before applying theme changes.
更新按照指示按了switch to old layout卻還是新版,有人也是這樣嗎?雖然已經默默習慣新版多天了@@
Used to work, now it suddenly doesn't. I keep pressing the "switch to old layout" button, the page reloads, but the new layout is still there.
Nenhum deles está funcionando para a maioria dos comentários.
it's useful Thanks
Não funciona mais
我是移除舊版後 重新安裝最新版 到目前都還算運作順暢 You need remove the old version and renew to the new version. Then the Facebook works like usual. 版本 6.4 已更新 2020年10月23日
UGH I hate the new layout. So happy this exists.
Пару дней назад работало, теперь снова вернулась обновленная версия фб. Будет ли работать снова данное приложение? Есть ли ещё какие-то варианты?
ΔΕΝ ΛΕΙΤΟΥΡΓΕΙ ΠΙΑ. - DOESNT WORK ANYMORE.....
Too bad not working anymore :(