Fastest Productivity Products: Week 16, 2026
This consolidated category archive preserves imported mobile Lighthouse evidence and exposes its legacy methodology explicitly. It covers April 13, 2026–April 19, 2026. flowchart maker ai finished first among 13 products with a Performance Score of 94. Results use methodology legacy-mobile-lighthouse-v1 and ranking speed-ranking-v1.
- Competing products
- 13eligible this week
- Average score
- 72visible leaderboard
- Fastest load time
- 2.40 slower is faster
- Week ended
- Apr 20, 2026UTC, half-open week
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This board compares website performance. The directory page is the place to discover every Productivity product and its features.
Explore all Productivity productsObjective mobile performance
2026-W16 final standings
This archive preserves the latest imported mobile Lighthouse observation for each product in the week. Paid plans, Boost and advertising never change rank.
2026-W16 · mobile
Updated
This finalized board ranks 13 products for 2026-W16. flowchart maker ai finished first with a Performance Score of 94.
- #013
flowchart maker ai
Productivity- Load time
- 2.40 s
- LCP
- 2.40 s
- CLS
- 0.001
- TTFB
- Not available
- TBT
- 199 ms
Performance94 - #023
Zynk
Productivity- Load time
- 2.73 s
- LCP
- 2.73 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 43 ms
Performance93 - #03Held
Supadrop
Productivity- Load time
- 2.55 s
- LCP
- 2.55 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 0 ms
Performance90 - #043
BigKr
Productivity- Load time
- 2.70 s
- LCP
- 2.70 s
- CLS
- 0.052
- TTFB
- Not available
- TBT
- 505 ms
Performance81 - #052
CertsHQ
Productivity- Load time
- 4.13 s
- LCP
- 4.13 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 55 ms
Performance80 - #062
99helpers
Productivity- Load time
- 3.60 s
- LCP
- 3.60 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 452 ms
Performance78 - #075
FixMyPDF
Productivity- Load time
- 3.20 s
- LCP
- 3.20 s
- CLS
- 0.129
- TTFB
- Not available
- TBT
- 542 ms
Performance67 - #084
200+ Free Tools for Small Business Owners
Productivity- Load time
- 7.70 s
- LCP
- 7.70 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 122 ms
Performance64 - #09Held
DoxBox
Productivity- Load time
- 11.36 s
- LCP
- 11.36 s
- CLS
- 0.008
- TTFB
- Not available
- TBT
- 61 ms
Performance61 - #101
BuiltByMe
Productivity- Load time
- 6.16 s
- LCP
- 6.16 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 357 ms
Performance60 - #111
Talk4Now
Productivity- Load time
- 12.90 s
- LCP
- 12.90 s
- CLS
- 0.002
- TTFB
- Not available
- TBT
- 357 ms
Performance59 - #121
Fantastic Forms
Productivity- Load time
- 4.38 s
- LCP
- 4.38 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 968 ms
Performance58 - #137
ai quiz generator
Productivity- Load time
- 6.14 s
- LCP
- 6.14 s
- CLS
- 0.000
- TTFB
- Not available
- TBT
- 399 ms
Performance55
How IndieTools Speed ranking works
This consolidated archive ranks the latest complete mobile Lighthouse observation retained for each eligible product in that ISO week. Stored scores and metrics are never fabricated or rewritten.
Performance Score ranks first. Ties are resolved by load time, LCP, CLS, TTFB and a stable identity key, in that order. Paid plans, Boost and advertising never affect rank.
Rankings refresh each ISO week from Monday 00:00 UTC. Finalized weekly results and awards remain permanently attached to their original evidence. This edition is marked as a legacy import in every machine-readable response.
Methodology legacy-mobile-lighthouse-v1 · ranking speed-ranking-v1