tatianazappa.com
Ranks Overall #566 Built Awesome #457
Data from Sep 13, 2026, 5:26 PM UTC old Measured once a week · 4 runs since Aug 21, 2026
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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 | 2.07 s good | ↑ +159 ms (+8.3%) 1.30 s – 2.08 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 | 973 ms good | ↑ +5 ms (+0.5%) 968 ms – 1.05 s | |
| Speed Index | 973 ms good | ↑ +5 ms (+0.5%) 968 ms – 1.05 s | |
| TTFB Time to First Byte | 472 ms good | ↑ +4 ms (+0.9%) 468 ms – 700 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 | 324 kB | ↑ +24.4 kB (+8.4%) 299 kB – 324 kB | |
| Requests | 18 | ↑ +2 (+12.5%) 16 – 18 | |
| Third-party Weight | 0 B | → no change 0 B – 0 B | |
| 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 |
|---|---|---|---|---|
| image | 60.5% | 189 kB | 10 | |
| other | 21.3% | 66.8 kB | 4 | |
| document | 11.8% | 37.1 kB | 1 | |
| script | 6.3% | 19.8 kB | 2 | |
| Total | 324 kB | 18 |
Without JavaScript
The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.
0% of pixels differ — they are identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 324 ms | ↑ +27 ms (+8.9%) 297 ms – 357 ms | |
| Long Tasks | 0 | → no change 0 – 0 | |
| DOM Elements | 222 | → no change 222 – 222 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 1 | → no change 1 – 1 | |
| A11y Failures | 0 | → no change 0 – 0 | |
| A11y Failing Nodes | 0 | → no change 0 – 0 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| other | 49% | 160 ms | |
| script evaluation | 22% | 71 ms | |
| style layout | 13% | 43 ms | |
| parse HTML | 7% | 24 ms | |
| paint composite render | 6% | 21 ms | |
| script parse compile | 2% | 6 ms | |
| Total | 324 ms |
Axe violations axe-core 4.13.0, full rule set
1 violating node across 1 rule, 349 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
-
moderate
page-has-heading-one— Page should contain a level-one heading 1 node
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 13, 2026, 5:26 PM UTC | 99 | 2.07 s | 0 | 0 ms | 324 kB | 3/3 | ±2 | 2,450 -1% | 103.1s |
|
|
| Sep 6, 2026, 2:05 PM UTC | 100 | 1.91 s | 0 | 0 ms | 299 kB | 3/3 | ±3 | 2,484 0% | 102.9s |
|
|
| Aug 30, 2026, 1:38 PM UTC | 100 | 1.30 s | 0 | 0 ms | 324 kB | 3/3 | ±0 | 2,441 -2% | 103.9s |
|
|
| Aug 21, 2026, 4:36 PM UTC | 99 | 2.08 s | 0 | 0 ms | 324 kB | 3/3 | ±2 | 2,474 0% | 104.3s |
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Embed this score
Use this web component to show tatianazappa.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://tatianazappa.com/"></speedlify2-score>