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AI website speed rankings: Week 22, 2026

Compare AI product websites using finalized mobile Lighthouse lab measurements for May 25, 2026–May 31, 2026. This weekly archive preserves the recorded scores, loading metrics and measurement methodology.

Finalized measurement week · Week 22, 2026– UTC

Measured products
16eligible in this edition
Average score
63visible leaderboard
Lowest load time
2.41 slower is faster
Week ended
May 31, 2026Sunday, UTC

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Clear AI

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Mobile lab performance

2026-W22 final standings

This archive preserves the latest imported mobile Lighthouse observation for each product in the week. Paid plans and Featured placements never change rank.

2026-W22 · mobile
Updated

This finalized board ranks 16 products for 2026-W22. Flux Kontext AI finished first with a Performance Score of 92.

  1. #01
    Held
    Load time
    2.63 s
    LCP
    2.63 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    255 ms
    Performance92
  2. #02
    4
    Load time
    2.41 s
    LCP
    2.41 s
    CLS
    0.007
    TTFB
    Not available
    TBT
    293 ms
    Performance91
  3. #03
    Held
    Load time
    3.83 s
    LCP
    3.83 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    75 ms
    Performance85
  4. #04
    Held
    Load time
    4.05 s
    LCP
    4.05 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    143 ms
    Performance84
  5. #05
    3
    Load time
    6.32 s
    LCP
    6.32 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    317 ms
    Performance69
  6. #06
    5
    Load time
    6.38 s
    LCP
    6.38 s
    CLS
    0.011
    TTFB
    Not available
    TBT
    386 ms
    Performance65
  7. #07
    New
    Load time
    135.08 s
    LCP
    135.08 s
    CLS
    0.067
    TTFB
    Not available
    TBT
    206 ms
    Performance61
  8. #08
    1
    Load time
    7.12 s
    LCP
    7.12 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    255 ms
    Performance60
  9. #09
    Held
    Load time
    8.30 s
    LCP
    8.30 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    48 ms
    Performance58
  10. #10
    Held
    Load time
    4.50 s
    LCP
    4.50 s
    CLS
    0.007
    TTFB
    Not available
    TBT
    716 ms
    Performance55
  11. #11
    3
    Load time
    7.54 s
    LCP
    7.54 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    378 ms
    Performance55
  12. #12
    10
    Load time
    7.84 s
    LCP
    7.84 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    517 ms
    Performance54
  13. #13
    8
    Load time
    12.43 s
    LCP
    12.43 s
    CLS
    0.014
    TTFB
    Not available
    TBT
    324 ms
    Performance53
  14. #14
    1
    Load time
    14.77 s
    LCP
    14.77 s
    CLS
    0.031
    TTFB
    Not available
    TBT
    828 ms
    Performance47
  15. #15
    3
    Load time
    5.03 s
    LCP
    5.03 s
    CLS
    0.117
    TTFB
    Not available
    TBT
    1.35 s
    Performance45
  16. #16
    3
    Load time
    13.54 s
    LCP
    13.54 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    1.25 s
    Performance31
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 and Featured placements 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