Lab

Notifications

Title Body Tag

with icon silent requireInteraction with data (shown on click)

Count and title

Number

Sounds

Quiet tones made by the page. Open the page with ?autoplay=1 to test an attempt to play on load.

Camera and microphone

no live tracks

From a frame of another site (must be refused)

Other-site address of this page

Links, pop-ups and moving on

Links log that they were pressed; Yapbee decides what happens.

Same site Another site mailto: tel: Another site, target=_blank Same site, target=_blank file: address App address (labapp://)

Redirect on load to another site

A page that moves on at once (to example.com) Or to example.org: redirect.html?to=org (no other place can be chosen)

Dialogs and page behaviour

Downloads and upload

Choose a file

Drop files here

Permissions (Yapbee must refuse all but fullscreen)

Each button asks once and shows granted, denied or the error.

A box for pointer lock and fullscreen.

Sign-in simulation

These open pages of this site (reached by a press). The back link comes back here.

A sign-in that passes through and moves on (in the page) A sign-in page that moves on to another page A QR-like page that never changes address

Stress (heavy pages)

Off until pressed. Every stress has a hard limit that the address cannot raise, a stop, and (where it runs over time) a stop by itself. The address only fills the fields, for example ?cpu=80&mem=500&dom=200000&timers=2000&notify=flood, so a Bee can be made with it.

CPU

Percent busy (1 to 100) not running. Stops by itself after 120 s.

Memory

Megabytes (50 to 1000, in steps of 50) not running. Lets go by itself after 120 s.

Page size

Elements (100 to 300000) none

Big pictures (1 to 20, 36 MB each) none

Timers, frames, requests, messages

Timers (1 to 5000) not running. Stops by itself after 120 s.

Animation frame callbacks per frame (1 to 5000) not running. Stops by itself after 60 s.

Requests to this page (1 to 500) not running

Messages a second (1 to 20000) not running. Stops by itself after 30 s.

Notification storm

Notifications (1 to 200) over seconds (1 to 60) not running. Ask permission in the first section first.

Freeze and crash

Freeze for seconds (1 to 15) No stop is possible while it is frozen: the limit of 15 seconds is the stop.

Crash: grow memory up to (500 to 8000 MB) If the page does not crash by the limit, it lets go by itself.

Server routes (need the deployed lab; a plain file server answers 404)

Slow: milliseconds (at most 30000) Open /slow

Status code (200 to 599) Open /status

Open /redirect-to-other-site (a real redirect) Open /hold (no answer for 60 s: the "Still opening" hint) Open /refuse-frame