Статья Оптимизация Firefox для приватности и производительности: Расширения и настройки about:config

[devqp]

Рекомендуемые расширения:
- Ad Blocker Ultimate: https://addons.mozilla.org/en-US/firefox/addon/adblocker-ultimate/
- Canvas Blocker: https://addons.mozilla.org/en-US/firefox/addon/canvasblocker/
- Cookie Quick Manager: https://addons.mozilla.org/en-US/firefox/addon/cookie-quick-manager/
- Flagfox: https://addons.mozilla.org/en-US/firefox/addon/flagfox/
- Spoof Geolocation: https://addons.mozilla.org/en-US/firefox/addon/spoof-geolocation/
- User Agent Switcher & Manager: https://addons.mozilla.org/en-US/firefox/addon/user-agent-string-switcher/
- Web Archives: https://addons.mozilla.org/en-US/firefox/addon/view-page-archive/
- Link Gopher: https://addons.mozilla.org/en-US/firefox/addon/link-gopher/

Оптимизация настроек about:config:

Приватность:

plugins.enumerable_names = blank
network.http.sendRefererHeader = 0
network.http.sendSecureXSiteReferrer = false
network.http.referer.spoofSource = true
privacy.trackingprotection.enabled = true
geo.enabled = false
geo.wifi.uri = blank
browser.search.geoip.url = blank

Безопасность:

browser.safebrowsing.enabled = false
browser.safebrowsing.phishing.enabled = false
browser.safebrowsing.malware.enabled = false
browser.safebrowsing.downloads.enabled = false
browser.safebrowsing.downloads.remote.url = blank

Управление куки:

network.cookie.alwaysAcceptSessionCookies = false
network.cookie.cookieBehavior = 2
network.cookie.lifetimePolicy = 2

Сетевая конфигурация:

network.dnsCacheEntries = 100
network.dnsCacheExpiration = 60
network.dns.disableIPv6 = true
network.predictor.enabled = false
network.dns.disablePrefetch = true
network.prefetch-next = false
network.http.speculative-parallel-limit = 0
media.peerconnection.enabled = false
network.websocket.enabled = false

Отключение телеметрии:

browser.selfsupport.url = blank
browser.aboutHomeSnippets.updateUrL = blank
toolkit.telemetry.cachedClientID = blank
loop.enabled = false
extensions.pocket.enabled = false

Производительность:

layout.frame_rate.precise = true
webgl.force-enabled = true
layers.acceleration.force-enabled = true
layers.offmainthreadcomposition.enabled = true
layers.offmainthreadcomposition.async-animations = true
layers.async-video.enabled = true

Управление кешем:

browser.cache.disk.enable = false
browser.cache.disk_cache_ssl = false
browser.cache.memory.enable = false
browser.cache.offline.enable = false