frontenddogma.com
Ranks Overall #491 Built Awesome #376
Data from Oct 3, 2026, 5:57 PM UTC old Measured once a week · 7 runs since Aug 20, 2026
Elsewhere:
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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 | 2.41 s good | ↑ +278 ms (+13.1%) significant 2.13 s – 2.41 s | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0 good | → no change 0 – 0 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 2.41 s needs work | ↑ +278 ms (+13.1%) significant 2.13 s – 2.41 s | |
| Speed Index | 2.41 s good | ↑ +278 ms (+13.1%) significant 2.13 s – 2.41 s | |
| TTFB Time to First Byte | 689 ms good | ↑ +33 ms (+5%) significant 656 ms – 689 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 | 56.1 kB | ↑ +85 B (+0.2%) 55.5 kB – 56.8 kB | |
| Requests | 7 | → no change 7 – 7 | |
| Third-party Weight | 6.2 kB | ↑ +4 B (+0.1%) 6.1 kB – 7.0 kB | |
| Third-party CPU | 0 ms | → no change 0 ms – 0 ms | |
| Unused JS | 0 B | → no change 0 B – 0 B | |
| Unused CSS | 0 B | → no change 0 B – 0 B |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| document | 87.1% | 42.1 kB | 1 | |
| image | 7.1% | 3.4 kB | 4 | |
| stylesheet | 5.8% | 2.8 kB | 1 | |
| Total | 56.1 kB | 7 |
Third parties 1 entities
| Entity | Transfer | Size | Main thread Simulated |
|---|---|---|---|
| cloudfront.net | 6.2 kB | 0 ms | |
| Total | 6.2 kB | 0 ms |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 619 ms | ↓ -66 ms (-9.6%) 552 ms – 736 ms | |
| Long Tasks | 2 | ↑ +1 (+100%) 1 – 2 | |
| DOM Elements | 6,716 | ↓ -26 (-0.4%) 6,697 – 6,753 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 0 | → no change 0 – 2 | |
| A11y Failures | 0 | → no change 0 – 1 | |
| A11y Failing Nodes | 0 | → no change 0 – 1 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| style layout | 52% | 319 ms | |
| other | 31% | 191 ms | |
| paint composite render | 9% | 55 ms | |
| parse HTML | 7% | 42 ms | |
| script evaluation | 2% | 11 ms | |
| script parse compile | 0% | 1 ms | |
| Total | 619 ms |
Axe violations axe-core 4.13.0, full rule set
0 violating nodes across 0 rules, 13359 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
SEO failures 2 of 10 audits
-
meta-description— Document does not have a meta description -
link-text— Links do not have descriptive text 2 items
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, 5:57 PM UTC | 95 | 2.41 s | 0 | 0 ms | 56.1 kB | 3/3 | ±0 | 2,481 0% | 60s |
|
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| Sep 26, 2026, 2:19 PM UTC | 97 | 2.13 s | 0 | 0 ms | 56.0 kB | 3/3 | ±0 | 2,475 0% | 58.3s |
|
|
| Sep 19, 2026, 1:03 PM UTC | 95 | 2.32 s | 0 | 0 ms | 56.0 kB | 3/3 | ±0 | 2,992 +20% | 50.9s |
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| Sep 12, 2026, 11:37 AM UTC | 97 | 2.14 s | 0 | 0 ms | 55.5 kB | 3/3 | ±0 | 2,474 -1% | 59.8s |
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| Sep 5, 2026, 8:13 AM UTC | 95 | 2.32 s | 0 | 0 ms | 56.1 kB | 3/3 | ±0 | 3,336 +34% | 50.8s |
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| Aug 29, 2026, 5:57 AM UTC | 95 | 2.38 s | 0 | 0 ms | 56.6 kB | 3/3 | ±1 | 2,416 -3% | 60.9s |
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| Aug 20, 2026, 10:36 PM UTC | 95 | 2.32 s | 0 | 0 ms | 56.8 kB | 3/3 | ±0 | 3,120 +26% | 50.4s |
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Embed this score
Use this web component to show frontenddogma.com'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://frontenddogma.com/"></speedlify2-score>