idx.dev
Ranks Overall #423 Astro Showcase #13
Data from Oct 2, 2026, 6:55 AM UTC old Measured once a month · 1 run since Oct 2, 2026
Elsewhere:
PageSpeed Insights ·
Calibre ·
Treo ·
CrUX Vis ·
Tame the Bots ·
Scoring Calculator ·
Wayback Machine
Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).
Stack
Lighthouse Scores LAB Simulated
Metrics LAB FIELD
Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-02 → 2026-09-29), url-level.
| Metric | Lab Simulated | Field | |||
|---|---|---|---|---|---|
| Value | Change / range | Trend | p75 | Distribution | |
| LCP CWV Largest Contentful Paint | 2.90 s needs work | — 2.90 s – 2.90 s | 1.62 s good | 87.9% 6.9% 5.2% | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | 144 ms good | 83.4% 14.6% 2% | |
| CLS CWV Cumulative Layout Shift | 0.012 good | — 0.012 – 0.012 | 0 good | 99.4% 0.4% 0.2% | |
| TBT Total Blocking Time | 0 ms good | — 0 ms – 0 ms | n/a | — | |
| FCP First Contentful Paint | 2.90 s needs work | — 2.90 s – 2.90 s | 1.62 s good | 78.9% 12.6% 8.6% | |
| Speed Index | 2.90 s good | — 2.90 s – 2.90 s | n/a | — | |
| TTFB Time to First Byte | 607 ms good | — 607 ms – 607 ms | 649 ms good | 80.4% 12.8% 6.8% | |
LCP Subparts LAB Unthrottled
The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.
LCP LAB Simulated vs LCP FIELD
The lab LCP is 1.79× the field p75 — real users likely have above-average hardware or network connectivity.
Page weight
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Page Weight | 90.0 kB | — 90.0 kB – 90.0 kB | |
| Requests | 11 | — 11 – 11 | |
| Third-party Weight | 79.9 kB | — 79.9 kB – 79.9 kB | |
| Third-party CPU | 0 ms | — 0 ms – 0 ms | |
| Unused JS | 0 B | — 0 B – 0 B | |
| Unused CSS | 0 B | — 0 B – 0 B |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| font | 86.6% | 77.9 kB | 4 | |
| stylesheet | 6.2% | 5.6 kB | 3 | |
| document | 4.8% | 4.3 kB | 1 | |
| other | 1.3% | 1.2 kB | 2 | |
| script | 1.1% | 955 B | 1 | |
| Total | 90.0 kB | 11 |
Third parties 1 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| Google Fonts | 79.9 kB | 0 ms | |
| Total | 79.9 kB | 0 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 539 ms | — 539 ms – 539 ms | |
| Long Tasks | 0 | — 0 – 0 | |
| DOM Elements | 62 | — 62 – 62 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 0 | — 0 – 0 | |
| A11y Failures | 0 | — 0 – 0 | |
| A11y Failing Nodes | 0 | — 0 – 0 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 51% | 272 ms | |
| style layout | 23% | 124 ms | |
| paint composite render | 22% | 120 ms | |
| script evaluation | 2% | 13 ms | |
| parse HTML | 2% | 9 ms | |
| script parse compile | 0% | 1 ms | |
| Total | 539 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 84 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
Hygiene
Measurement log
Field history 25 weeks
Weekly p75 from the CrUX History API, backfilled in a single request.
| Week ending | LCP | INP | CLS | FCP | TTFB |
|---|---|---|---|---|---|
| 2026-09-26 | 1.62 s | 142 ms | 0 | 1.62 s | 662 ms |
| 2026-09-19 | 1.62 s | 141 ms | 0 | 1.61 s | 677 ms |
| 2026-09-12 | 1.62 s | 143 ms | 0 | 1.61 s | 685 ms |
| 2026-09-05 | 1.66 s | 143 ms | 0 | 1.65 s | 718 ms |
| 2026-08-29 | 1.63 s | 143 ms | 0 | 1.63 s | 743 ms |
| 2026-08-22 | 1.62 s | 140 ms | 0 | 1.62 s | 741 ms |
| 2026-08-15 | 1.62 s | 140 ms | 0 | 1.61 s | 715 ms |
| 2026-08-08 | 1.60 s | 146 ms | 0 | 1.60 s | 701 ms |
| 2026-08-01 | 1.62 s | 146 ms | 0 | 1.62 s | 701 ms |
| 2026-07-25 | 1.60 s | 148 ms | 0 | 1.60 s | 684 ms |
| 2026-07-18 | 1.61 s | 151 ms | 0 | 1.61 s | 681 ms |
| 2026-07-11 | 1.64 s | 148 ms | 0 | 1.63 s | 675 ms |
Runs
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026, 6:55 AM UTC | 90 | 2.90 s | 0.012 | 0 ms | 90.0 kB | 3/3 | ±2 | 2,481 0% | 20.7s |
|