runawayracing.com
Data from Aug 21, 2026, 3:32 PM UTC — 3h old.
Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 3h
Stack
Detected on the same page load as the accessibility pass — the generator
from <meta name="generator"> or the shape of the page,
the host from response headers.
Core Web Vitals field data, origin-level
Real Chrome users, 28-day window (2026-07-23 → 2026-08-19). This is what Google measures you on.
Scores
Lab metrics Lighthouse, mobile
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| LCP Largest Contentful Paint | 12.53 s | — | — | 12.53 s | 12.53 s | |
| CLS Cumulative Layout Shift | 0 | — | — | 0 | 0 | |
| TBT Total Blocking Time | 0 ms | — | — | 0 ms | 0 ms | |
| FCP First Contentful Paint | 2.49 s | — | — | 2.49 s | 2.49 s | |
| Speed Index | 2.49 s | — | — | 2.49 s | 2.49 s | |
| TTFB Time to First Byte | 648 ms | — | — | 648 ms | 648 ms |
What LCP is made of
A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.
Field data Chrome UX Report, origin-level
Real Chrome users, 28-day trailing window (2026-07-23 → 2026-08-19). This is what Google measures you on.
| Metric | p75 | Rating | Distribution (good / needs work / poor) |
|---|---|---|---|
| LCP CWV | 1.32 s | good | 92.8% good |
| INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run | 75 ms | good | 97.7% good |
| CLS CWV | 0 | good | 98.3% good |
| FCP | 1.06 s | good | 92.2% good |
| TTFB | 487 ms | good | 92.5% good |
Lab vs field
Lab LCP 12.53 s · field p75 1.32 s · real users are 0.11× faster than the lab.
Field history 25 weeks
Weekly p75 from the CrUX History API, backfilled in a single request.
| Week ending | LCP | INP | CLS | FCP | TTFB |
|---|---|---|---|---|---|
| 2026-08-15 | — | — | — | — | — |
| 2026-08-08 | — | — | — | — | — |
| 2026-08-01 | — | — | — | — | — |
| 2026-07-25 | — | — | — | — | — |
| 2026-07-18 | — | — | — | — | — |
| 2026-07-11 | — | — | — | — | — |
| 2026-07-04 | — | — | — | — | — |
| 2026-06-27 | — | — | — | — | — |
| 2026-06-20 | — | — | — | — | — |
| 2026-06-13 | — | — | — | — | — |
| 2026-06-06 | — | — | — | — | — |
| 2026-05-30 | 2.07 s | — | 0 | 1.19 s | 604 ms |
Page weight
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| Page Weight | 5.30 MB | — | — | 5.30 MB | 5.30 MB | |
| Requests | 110 | — | — | 110 | 110 | |
| Third-party Weight | 4.79 MB | — | — | 4.79 MB | 4.79 MB | |
| Third-party CPU | 121 ms | — | — | 121 ms | 121 ms | |
| Unused JS | 173.5 kB | — | — | 173.5 kB | 173.5 kB | |
| Unused CSS | 0 B | — | — | 0 B | 0 B |
By resource type
Third parties 6 entities
4.79 MB transferred, 121 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.
Page health
| Metric | Current | Previous | Change | Best | Worst | Trend |
|---|---|---|---|---|---|---|
| Main Thread Work | 2.66 s | — | — | 2.66 s | 2.66 s | |
| Long Tasks | 7 | — | — | 7 | 7 | |
| DOM Elements | 1,219 | — | — | 1,219 | 1,219 | |
| Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset | 111 | — | — | 111 | 111 | |
| A11y Failures | 3 | — | — | 3 | 3 | |
| A11y Failing Nodes | 77 | — | — | 77 | 77 |
Main thread work
Axe violations axe-core 4.13.0, full rule set
111 violating nodes across 8 rules, 1479 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.
-
serious
color-contrast— Elements must meet minimum color contrast ratio thresholds 60 nodes -
serious
link-name— Links must have discernible text 43 nodes -
moderate
page-has-heading-one— Page should contain a level-one heading 2 nodes -
moderate
region— All page content should be contained by landmarks 2 nodes -
moderate
heading-order— Heading levels should only increase by one 1 node -
moderate
landmark-banner-is-top-level— Banner landmark should not be contained in another landmark 1 node -
moderate
landmark-unique— Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node -
moderate
meta-viewport— Zooming and scaling must not be disabled 1 node
Accessibility failures 3 of 32 audits
Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.
-
color-contrast— Background and foreground colors do not have a sufficient contrast ratio. 47 nodes -
link-name— Links do not have a discernible name 29 nodes -
meta-viewport— `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 1 node
Hygiene
Changes rarely — which is exactly why a change is worth noticing.
Measurement log
Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.
| When | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took |
|---|---|---|---|---|---|---|---|---|---|
| Aug 21, 2026, 3:32 PM UTC | 72 | 12.53 s | 0 | 0 ms | 5.30 MB | 3/3 | ±12 | 2,355 | 49.4s |
Embed this score
Live below, then the markup that produces it. Drop that on any page to show
runawayracing.com's scores, updated whenever this instance
re-measures — more about the component. Don’t forget to bundle the speedlify-score.js component code into your site!
<speedlify-score speedlify-url="https://zachleat.github.io/speedlify2/" url="https://runawayracing.com/"></speedlify-score>