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Developer tools website speed rankings: Week 27, 2026

Compare Developer tools product websites using finalized mobile Lighthouse lab measurements for June 29, 2026–July 5, 2026. This weekly archive preserves the recorded scores, loading metrics and measurement methodology.

Finalized measurement week · Week 27, 2026– UTC

View leaderboardPrevious available week
Measured products
2eligible in this edition
Average score
66visible leaderboard
Lowest load time
4.03 slower is faster
Week ended
Jul 5, 2026Sunday, UTC

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Mobile lab performance

2026-W27 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-W27 · mobile
Updated

This finalized board ranks 2 products for 2026-W27. LaunchLog finished first with a Performance Score of 73.

  1. #01
    Held

    LaunchLog

    Developer tools
    Load time
    4.03 s
    LCP
    4.03 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    181 ms
    Performance73
  2. #02
    Held

    Vibe Coding Agent Skills

    Developer tools
    Load time
    10.67 s
    LCP
    10.67 s
    CLS
    0.000
    TTFB
    Not available
    TBT
    503 ms
    Performance58
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