Lenovo Thinkpad E550 (20DF00CAUS) Parts | Impact Computers

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_ga · Google Analytics · 2 years Distinguishes unique visitors to measure site usage.
_ga_* · Google Analytics · 2 years Persists the analytics session state for a specific property.
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SL_* (Smartlook) · Smartlook · Session – 1 year Records anonymised session replays and heatmaps to improve usability.

Marketing

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_fbp · Meta Pixel · 3 months Identifies browsers to deliver advertising and measure conversions.
_fbc · Meta Pixel · 3 months Stores the last ad click to attribute conversions on Meta platforms.