hosting
GET /v1/sites/{siteId}/vitals
Get a site's homepage Core Web Vitals.
Autentifikatsiya
API kalitini bearer token sifatida yuboring. Ushbu yakuniy nuqta spetsifikatsiyada ma'lum bir ruxsatni ko'rsatmaydi, shuning uchun kalitingizga eng kam kerakli huquqni bering va taxmin qilish o'rniga javobni tekshiring.
Bu yakuniy nuqta hech qanday tashkilot identifikatorini qabul qilmaydi. Sizning kalitingiz unga tegishli tashkilotni allaqachon aniqlaydi va javob shunga qarab cheklanadi.
Sinab ko'rish
Qavslardagi har qanday narsani o'z qiymatlaringiz bilan, kalit pleysxolderini эsa boshqaruv panelingizdagi kalit bilan almashtiring.
curl -X GET https://api.zinndigital.com/v1/sites/{siteId}/vitals \
-H "Authorization: Bearer zdk_live_…"Tizimga kirganmisiz? Boshqaruv panelingizdagi API konsoli haqiqiy tashkilot ID raqamingiz va shaxsiy kalitingizni avtomatik to'ldiradi hamda haqiqiy javobni ko'rishingiz uchun so'rovni jonli API orqali bajaradi. Ushbu yakuniy nuqtani API konsolida oching
Tafsilotlar
The site's newest Core Web Vitals reading — LCP, CLS and INP for its **homepage**, with the "good / needs improvement / poor" band for each and for the reading as a whole. Backs the Performance tab's vitals card and the free SEO Basics tile, both of which are sold as included on every plan and every site. RLS-scoped to a site the caller can view (`sites.view`); an out-of-scope or unknown id is a `404`, exactly like `getSite`. **Homepage only, by design.** Every surface that sells this sells *homepage* Core Web Vitals. Measuring every URL of every site is a different product. **Collection is asynchronous.** Readings are taken off the request path by a scheduled collector and read back here — a live Lighthouse run would be a 20-second uncached external call on a tab that mounts for every site (CLAUDE.md §2.16). Until a site has been measured, `available` is `false`, every metric is `null` and every band is `unknown`. **`source` must be rendered.** A `lab` reading is a synthetic Lighthouse run; a `field` reading is what real Chrome users experienced (Chrome UX Report) and is what Google ranks on. Field data does not exist for sites below CrUX's traffic threshold — which is most low-traffic sites — so `lab` is the coverage tier. Presenting a lab score as though real users produced it is a false claim about what visitors experienced, so clients must label which one they are showing.
Parametrlar
| Nomi | Turi | Majburiy | Nima bu |
|---|---|---|---|
siteId (path) | Uuid | Ha | Site ID (UUIDv7). |
Javob
| Nomi | Turi | Majburiy | Nima bu |
|---|---|---|---|
available | boolean | Ha | Whether any vitals reading exists for this site yet. |
url | string | Ha | The exact URL measured. Empty when unavailable. |
source | string<field, lab, > | Ha | `field` = Chrome UX Report (real users, what Google ranks on); `lab` = a synthetic Lighthouse run. Clients MUST label which is shown. Empty string when unavailable, following `p… |
field_available | boolean | Ha | Whether real-user (field) data exists for this site at all, independent of which reading is returned — so the UI can say "no real-user data yet" while still showing the lab number. |
lcp_ms | object | Ha | Largest Contentful Paint, p75, milliseconds. Good ≤ 2500, poor > 4000. |
cls_milli | object | Ha | Cumulative Layout Shift, p75, in **thousandths** (0.083 → `83`). An integer so no band comparison is ever made against a float at the 0.1/0.25 boundaries; clients render `cls_mi… |
inp_ms | object | Ha | Interaction to Next Paint, p75, milliseconds. Good ≤ 200, poor > 500. INP replaced First Input Delay as a Core Web Vital in March 2024; FID is retired and is deliberately not re… |
ttfb_ms | object | Ha | Time to First Byte — a diagnostic, not a Core Web Vital. |
fcp_ms | object | Ha | First Contentful Paint — a diagnostic, not a Core Web Vital. |
performance_score | object | Ha | Lighthouse performance score, 0–100. Always `null` on a `field` reading — the Chrome UX Report computes no score, and inventing one would present a number Google never produced. |
accessibility_score | object | Ha | Lighthouse accessibility score, 0–100 (docs/85 §2.1). Lighthouse computes all four of its categories from a **single** page load, so this costs about a second on a 10–30 s run —… |
best_practices_score | object | Ha | Lighthouse best-practices score, 0–100 — mixed content, deprecated APIs, console errors. `null` on a `field` reading. |
seo_score | object | Ha | Lighthouse SEO score, 0–100. `null` on a `field` reading. |
stack_packs | string[] | Ha | The technology stacks Lighthouse detected on this run (`wordpress`, `woocommerce`, …). **Ids only.** Lighthouse also ships stack-specific remediation *text*; that is untranslate… |
band | VitalsBand | Ha | A Core Web Vitals verdict against Google's published p75 thresholds. The overall `band` is the **worst** of the three measured metrics, because that is how Google assesses a pag… |
lcp_band | VitalsBand | Ha | A Core Web Vitals verdict against Google's published p75 thresholds. The overall `band` is the **worst** of the three measured metrics, because that is how Google assesses a pag… |
cls_band | VitalsBand | Ha | A Core Web Vitals verdict against Google's published p75 thresholds. The overall `band` is the **worst** of the three measured metrics, because that is how Google assesses a pag… |
inp_band | VitalsBand | Ha | A Core Web Vitals verdict against Google's published p75 thresholds. The overall `band` is the **worst** of the three measured metrics, because that is how Google assesses a pag… |
measured_at | object | Ha | — |
opportunities | SiteVitalsOpportunity[] | Ha | What is actually making this page slow, **largest saving first** — the "why" behind the numbers above. ⚠️ An empty array does **not** mean "nothing to fix". It means this readin… |
screenshots | SiteVitalsScreenshots | Ha | What the page looked like while it loaded — the filmstrip and the finished render. `available` is reported separately from the parent envelope's flag because a perfectly good me… |
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