Speed test

Stock label send test

Edit the fields, check the preview, then send to the badge. The timeline shows how long each stage takes, from pressing Send to the badge showing the new label. Dark Store sends the same template with push_template name stock_label.

Preview (250 × 122, red/black/white)

Rendered by Central, exactly as sent to the badge.

Send → displayed

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Stage	Time	Since Send	Step

Times are this browser's clock, checked every quarter of a second, so each figure is accurate to about 250 ms. "Published" is when Central handed the push to the message server.

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