With some pages it freezes the whole browser until the yellow message "stop it" appears and it unfreezes, doesn't happen with chrome version on the same pages.

Ohaaa, gut !!
Das tut den Augen sehr gut - und läuft ohne
Kopfschmerzen

This add on is fucking cool~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!

Firefox becomes unusable as I only have 4 GB of RAM and it keeps freezing and is otherwise slow with this. Manjaro Linux OS. When disabling Firefox is normal again.
```bash
[jray@jr-dl ~]$ inxi -Fxz
System: Host: jr-dl Kernel: 4.19.2-1-MANJARO x86_64 bits: 64 compiler: gcc v: 8.2.1 Desktop: N/A Distro: Manjaro Linux
Machine: Type: Laptop System: Dell product: Latitude E6410 v: 0001 serial:
Mobo: Dell model: 0HNGW4 serial: UEFI: Dell v: A16 date: 12/05/2013
Battery: ID-1: BAT0 charge: 37.2 Wh condition: 37.2/48.8 Wh (76%) model: Samsung SDI DELL PT43699 status: Full
CPU: Topology: Dual Core model: Intel Core i5 M 560 bits: 64 type: MT MCP arch: Nehalem rev: 5 L2 cache: 3072 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 21290
Speed: 1197 MHz min/max: 1199/2667 MHz Core speeds (MHz): 1: 1325 2: 1200 3: 1320 4: 1442
Graphics: Device-1: Intel Core Processor Integrated Graphics vendor: Dell Latitude E6410 driver: i915 v: kernel
bus ID: 00:02.0
Display: x11 server: X.Org 1.20.3 driver: intel unloaded: modesetting resolution: 1440x900~60Hz, 1920x1080~60Hz
OpenGL: renderer: Mesa DRI Intel Ironlake Mobile v: 2.1 Mesa 18.2.5 direct render: Yes
Audio: Device-1: Intel 5 Series/3400 Series High Definition Audio vendor: Dell Latitude E6410 driver: snd_hda_intel
v: kernel bus ID: 00:1b.0
Sound Server: ALSA v: k4.19.2-1-MANJARO
Network: Device-1: Intel 82577LM Gigabit Network vendor: Dell Latitude E6410 driver: e1000e v: 3.2.6-k port: 7040
bus ID: 00:19.0
IF: eno1 state: up speed: 1000 Mbps duplex: full mac:
Device-2: Broadcom Limited BCM43224 802.11a/b/g/n vendor: Dell Wireless 1520 Half-size Mini PCIe Card driver: wl
v: kernel port: 7000 bus ID: 02:00.0
IF: wlp2s0 state: down mac:
Drives: Local Storage: total: 1.20 TiB used: 67.28 GiB (5.5%)
ID-1: /dev/sda vendor: Seagate model: ST9320423AS size: 298.09 GiB
ID-2: /dev/sdb type: USB vendor: Seagate model: Expansion size: 931.51 GiB
Partition: ID-1: / size: 284.06 GiB used: 19.33 GiB (6.8%) fs: ext4 dev: /dev/sda2
ID-2: swap-1 size: 8.18 GiB used: 1.67 GiB (20.4%) fs: swap dev: /dev/sda3
Sensors: System Temperatures: cpu: 49.0 C mobo: N/A sodimm: 43.0 C
Fan Speeds (RPM): cpu: 2901
Info: Processes: 202 Uptime: 7h 22m Memory: 3.72 GiB used: 2.22 GiB (59.9%) Init: systemd Compilers: gcc: 8.2.1
Shell: bash v: 4.4.23 inxi: 3.0.27
```

A great extension that's unfortunately brought down by crippling performance issues.

Excellent pour la lecture nocturne et protège les yeuxde la lumière intense de l'écran.

This is excellent. Smart dark mode everywhere.

Love it. would be nice if it could automatically be activated after sundown (on a certain time).

My life would not be completed without this extension, thanks to you very much for you hard work !!