Polish Spellchecker Dictionary
Polish spell-check dictionary for Firefox, Thunderbird and SeaMonkey.
85,216 users
B Slow
Be slow. 上B站 (Bilibili) 看视频卡不卡？ 让它轻一点卡。延时和错峰出行，道路千万条通畅安全第一条。(alpha, experimental) （这是一个仍在试验阶段的东西，不保证可靠性) Delay some of some websites' resources load , to prevent device being laggy.
71 users
YouTube Slow and Reverb
A small, no-nonsense extension to control speed and reverb settings on YouTube videos.
184 users
Open Bookmarks Slowly
Open All in Tabs, just not all at once. Lets you open large bookmark folders a few bookmarks at a time to avoid slowing down Firefox.
183 users
Slow Down
Productivity add-on. Cuts out distractions by forcing you to wait before entering distracting websites.
8 users
All-In-One PageSpeed Test
Test any website performance with main test tools with one single click: Google PageTest Insights, GTmetrix, Yellow Lab Tools
519 users
blockchain2fairlyslowdatabase
replace 'blockchain' with 'fairly slow database' on websites because of a @manfightdragon Twete
8 users
