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Chrome extensions negatively affected the load performance for Lighthouse

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Performance / Opportunities (4)
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Performance / Diagnostics (2)
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Progressive Web App (1)
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https://www.google.com/chrome
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45
Performance
Metrics
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notes
Passed audits (3)
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67
Accessibilityinfo_outline
Additional items to manually check (11)
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Passed audits (6)
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Not applicable (3)
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13
Best Practices
Passed audits (11)
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98
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Additional items to manually check (2)
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Passed audits (11)
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Progressive Web Appinfo_outline
Additional items to manually check (3)
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91
Google Ads Speed
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Runtime Settings
URL
https://www.google.com/
Fetch time
Jan 11, 2019, 3:55 PM PST
Device
Emulated Nexus 5X
Network throttling
150 ms TCP RTT, 1,638.4 Kbps throughput (Simulated)
CPU throttling
4x slowdown (Simulated)
User agent (host)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
User agent (network)
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3559.0 Mobile Safari/537.36
CPU/Memory Power
1373