forte.is
Ranks Overall #916 Built Awesome #664
Data from Oct 3, 2026, 5:56 PM UTC old Measured once a week · 7 runs since Aug 20, 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
No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.
| Metric | Lab Simulated | ||
|---|---|---|---|
| Value | Change / range | Trend | |
| LCP CWV (estimate) Largest Contentful Paint | 3.21 s needs work | ↑ +659 ms (+25.8%) significant 2.55 s – 3.21 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0.060 good | → no change 0.060 – 0.060 | |
| TBT Total Blocking Time | 279 ms needs work | ↑ +53 ms (+23.5%) 137 ms – 311 ms | |
| FCP First Contentful Paint | 960 ms good | ↓ -1591 ms (-62.4%) 817 ms – 2.55 s | |
| Speed Index | 1.86 s good | ↓ -690 ms (-27%) 1.74 s – 2.55 s | |
| TTFB Time to First Byte | 660 ms good | ↑ +59 ms (+9.8%) 601 ms – 665 ms | |
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.
Page weight
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Page Weight | 2.50 MB | ↓ -1.1 kB 2.50 MB – 2.52 MB | |
| Requests | 38 | → no change 38 – 38 | |
| Third-party Weight | 0 B | → no change 0 B – 0 B | |
| Third-party CPU | 0 ms | → no change 0 ms – 0 ms | |
| Unused JS | 124 kB | → no change 124 kB – 141 kB | |
| Unused CSS | 0 B | → no change 0 B – 0 B |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| other | 79.4% | 1.98 MB | 9 | |
| script | 11.4% | 285 kB | 19 | |
| image | 4.9% | 122 kB | 2 | |
| font | 3.6% | 90.1 kB | 3 | |
| stylesheet | 0.7% | 16.7 kB | 3 | |
| document | 0.1% | 2.0 kB | 1 | |
| Total | 2.50 MB | 38 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 1.33 s | ↓ -142 ms (-9.6%) 1.04 s – 1.47 s | |
| Long Tasks | 3 | → no change 3 – 3 | |
| DOM Elements | 167 | → no change 165 – 167 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 2 | → no change 2 – 2 | |
| A11y Failures | 1 | → no change 1 – 1 | |
| A11y Failing Nodes | 2 | → no change 2 – 2 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| script evaluation | 44% | 585 ms | |
| other | 43% | 573 ms | |
| style layout | 8% | 111 ms | |
| parse HTML | 2% | 31 ms | |
| paint composite render | 2% | 23 ms | |
| script parse compile | 0% | 3 ms | |
| Total | 1.33 s |
Axe violations axe-core 4.13.0, full rule set
2 violating nodes across 1 rule, 180 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
-
serious
color-contrast— Elements must meet minimum color contrast ratio thresholds 2 nodesOffending elements
-
li:nth-child(1) > a[href$="experimenting/"]<a href="/experimenting/">Experimental</a> -
a[href$="noel/"]<a href="/noel/">About</a>
-
Accessibility failures 1 of 25 audits
-
color-contrast— Background and foreground colors do not have a sufficient contrast ratio. 2 nodes
Best Practices failures 1 of 19 audits
-
valid-source-maps— Missing source maps for large first-party JavaScript 1 item
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 3, 2026, 5:56 PM UTC | 87 | 3.21 s | 0.060 | 279 ms | 2.50 MB | 3/3 | ±11 | 2,487 0% | 26.7s |
|
|
| Sep 26, 2026, 2:18 PM UTC | 89 | 2.55 s | 0.060 | 226 ms | 2.50 MB | 3/3 | ±1 | 2,467 -1% | 24.1s |
|
|
| Sep 19, 2026, 1:02 PM UTC | 92 | 3.05 s | 0.060 | 137 ms | 2.50 MB | 3/3 | ±3 | 3,016 +21% | 24.5s |
|
|
| Sep 12, 2026, 11:36 AM UTC | 87 | 2.70 s | 0.060 | 239 ms | 2.50 MB | 3/3 | ±5 | 2,477 0% | 24.4s |
|
|
| Sep 5, 2026, 8:12 AM UTC | 91 | 3.05 s | 0.060 | 167 ms | 2.50 MB | 3/3 | ±1 | 3,370 +36% | 24.3s |
|
|
| Aug 29, 2026, 5:56 AM UTC | 86 | 3.21 s | 0.060 | 311 ms | 2.50 MB | 3/3 | ±4 | 2,471 -1% | 26.7s |
|
|
| Aug 20, 2026, 10:34 PM UTC | 91 | 3.20 s | 0.060 | 146 ms | 2.52 MB | 3/3 | ±2 | 3,170 +28% | 24.3s |
|
Embed this score
Use this web component to show forte.is's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site!
<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://forte.is/"></speedlify2-score>