Name	Category	Origin	Purpose	Storage Duration
act	Required	.facebook.com	Used to distinguish between two Facebook sessions for the same user, created at different times.	Session
c_user	Required	.facebook.com	The Facebook user ID of the currently logged-in user.	90 days
fblo_	Required	nerdspot.events	Used to log in users via Facebook.	6 months
fbm_	Required	nerdspot.events	Used to log in users via Facebook.	3 months
user-is-logged-in	Required	nerdspot.events	Saves that the user is/was logged in.	31536000 seconds
LF9x	Required	nerdspot.events	Unique ID that identifies the user's session.	14000 seconds
datr	Marketing	.facebook.com	Used to identify the web browser used to connect to Facebook regardless of the user logged in.	2 years
_fbp	Marketing	.facebook.com	Used by Facebook to display a range of advertising products, such as real-time bids from third party advertisers.	3 months
fr	Marketing	.facebook.com	Used to show and measure ads and improve the relevance of ads (including measurement of conversions). Determines the relevance of ads based on site behavior and/or current search queries.	3 months
sb	Marketing	.facebook.com	Used to show and measure ads and improve the relevance of ads (including measurement of conversions). Determines the relevance of ads based on site behavior and/or current search queries.	2 years
spin	Marketing	.facebook.com	Set by Facebook at login - exact usage unknown.	25 hours
	Marketing	nerdspot.events	Used to collect consent for tracking the user ID in Matomo. No cookie is set.
	Marketing	nerdspot.events	Used to collect consent for tracking the user email in Matomo. No cookie is set.
wd	Statistics	.facebook.com	This cookie stores the dimensions of the browser window and is used by Facebook to optimize the display of the page.	7 days
_GRECAPTCHA	Statistics	https://www.google.com	Cookie set by Google reCAPTCHA to protect the site from spam by bots.	180 days
mtm_consent	Statistics	nerdspot.events	Used to remember that consent was given by the user.	Unlimited
_pk_cvar.*	Statistics	nerdspot.events	Used to temporarily store data for the visit.	30 minutes
_pk_hsr.*	Statistics	nerdspot.events	Used to temporarily store data for the visit.	30 minutes
_pk_id.*	Statistics	nerdspot.events	Used to store details about the user (e.g. a unique visitor ID)	13 months
matomo_ignore	Statistics	stats.pcsg-server.de	Flags the user as ignored from tracking.	Unlimited
_pk_ref.*	Statistics	nerdspot.events	Used to store the attribution information (e.g. the referrer initially used to visit the website).	6 months
_pk_ses.*	Statistics	nerdspot.events	Used to temporarily store data for the visit.	30 minutes
MATOMO_SESSID	Statistics	nerdspot.events	Created when opt-out feature is used. Helps prevent CSRF security issues.	Temporary
_pk_testcookie.*	Statistics	nerdspot.events	Used to check whether the visitor’s browser supports cookies.	1 second
xs	Preferences	.facebook.com	This cookie contains several pieces of information about the user’s session.	3 months

Animation

Revisit He-Man’s television rhythm, Pokémon’s first adventures, Over the Garden Wall and the handmade worlds discussed in our Guillermo del Toro story.

Pixel-art illustration for “First broadcast of He-Man”

He-Man’s First TV Broadcast

He-Man is the central hero of the action figure series Masters of the Universe and one of the greatest heroes of our childhood. He-Man was more than just a simple character.

A child sits before a CRT as the bedroom opens into a pixel-art fantasy of a sword-raising hero, castle and hooded skull figure

He-Man at 43: How 65 Episodes Took Over the Week

The secret behind He-Man’s staying power includes a surprisingly practical number: 65. A look at the TV schedule that helped turn a toy hero into a daily companion.

Pixel-art view from above of two friends choosing VHS tapes on a bedroom rug, with a handheld console and a CRT showing a coastal cartoon adventure.

Pokémon Indigo League: A Nostalgia Watchlist for Three Evenings

Revisit early Pokémon in nine episodes across three evenings. Includes viewing order, checked catalogue runtimes, spoiler-light reasons and a shorter one-night option.

Pixel art of a retro bedroom with floor cushions, a tea trolley and an autumn woodland on a CRT television.

Over the Garden Wall Watch Party: Food and an Evening Plan

Watch all ten chapters with dinner finished before the opening scene. A six-person shopping list, simple autumn menu and timed plan keep the host in the room.

Pixel art of hands repairing a handmade monster puppet in a retro bedroom with a glowing CRT, sketchbook and warm lamp.

Guillermo del Toro at 62: Finding a Person in the Monster

A monster’s shape catches our attention; its choices can change our judgement. Three films reveal how del Toro makes unfamiliar beings emotionally legible.

Pixel art of a girl on her bed watching a white unicorn on a CRT, with VHS tapes and a fantasy book in a dark retro bedroom.

The Last Unicorn: The Feeling That Survives the Ending

The unicorns come back. The lost years do not. A closer look at the film’s bittersweet ending reveals why this childhood favourite grows with its audience.