370 packages matching “ttfb”
lightbringer
v0.3.1 · 1 month ago
Per-step web performance measurement for Playwright: network / CPU / render / INP / memory / coverage at initialization and between steps. Use the test fixture, or the zero-config CLI that runs a JSON scenario and emits budgets. Median regression gate and
No known vulnerabilities
next-pages-preimport
v1.0.2 · 3 years ago
Speed up first render of pages in your Next.js application.
No known vulnerabilities
@vercel/ai-sdk-openai-websocket-fetch
v1.0.0 · 3 months ago
WebSocket transport for the AI SDK OpenAI provider — drop-in fetch replacement that routes streaming requests through a persistent WebSocket connection.
No known vulnerabilities
spiderable-middleware
v2.3.1 · 8 months ago
Boost organic traffic from SERPs, AI Chat Bots, and GPT
No known vulnerabilities
webperf-snippets
v0.2.0 · 3 months ago
Run curated WebPerf Snippets headlessly via Playwright. Diagnose Core Web Vitals beyond what Lighthouse exposes.
No known vulnerabilities
@usehercules/analytics
v2.0.1 · 23 days ago
Analytics utilities for Hercules applications with ULID-based ID generation
No known vulnerabilities
next-cwv-monitor
v1.0.0 · 6 months ago
A client-side collector for the Blazity Next.js CWV Monitor. Lightweight React SDK for capturing Core Web Vitals and custom events with automatic route normalization and privacy-first session handling.
No known vulnerabilities
@browsonic/sdk
v3.21.2 · 1 day ago
Privacy-first browser RUM and error tracking SDK. Lightweight (~17 KB core / ~25 KB full, gzipped), framework-agnostic, no PII by default.
No known vulnerabilities
skytrace
v0.0.9 · 2 years ago
Fast & simple e2e testing
No known vulnerabilities
@casoon/auditmysite
v2.1.0 · 8 months ago
Professional website analysis suite with robust accessibility testing, Core Web Vitals performance monitoring, SEO analysis, and content optimization insights. Features isolated browser contexts, retry mechanisms, and comprehensive API endpoints for profe
No known vulnerabilities
@blinkk/fileset
v0.10.0 · 2 years ago
[![NPM Version][npm-image]][npm-url] [![GitHub Actions][github-image]][github-url] [![Dependency Status][david-image]][david-url] [![Known Vulnerabilities][snyk-image]][snyk-url] [![codecov][codecov-image]][codecov-url] [![TypeScript Style Guide][gts-imag
No known vulnerabilities
@mushi-mushi/core
v1.27.0 · 12 days ago
Core types, API client, and pre-filter for Mushi Mushi SDK
No known vulnerabilities
@repro-capture/mobile-devtools
v1.2.1 · 7 days ago
On-page DevTools for mobile browsers. Console, network, elements, storage and device info panels in a single dependency-free script.
No known vulnerabilities
sitehealth-mcp
v0.1.1 · 4 months ago
Full website health audit in one MCP tool call — SSL, DNS, DMARC/SPF/DKIM, performance, uptime, broken links
No known vulnerabilities
@seomator/seo-audit
v3.0.1 · 3 months ago
SEOmator - Comprehensive SEO audit CLI tool with 251 rules across 20 categories
No known vulnerabilities
@futdevpro/dynamo-e2e
v1.18.10 · 14 days ago
End-to-end testing engine for the Dynamo + FDP ecosystem — auto-generated form-coverage tests, viewport audit matrix, CWV diagnostics. Settings-POJO-first.
No known vulnerabilities
@luxdamore/nuxt-apis-to-file
v1.3.0 · 5 years ago
Nuxt module to merge and transform multiple API + GraphQL requests into a single one, like a payload extractor
No known vulnerabilities
@bbc/web-vitals
v2.6.0 · 6 months ago
Generic hook for reporting web vitals metrics to an endpoint
No known vulnerabilities
beidou-example-stream
v2.3.0 · 4 years ago
beidou example stream
No known vulnerabilities
@perforgo/lib
v0.15.0 · 2 months ago
This is the code responsible for capturing performance events on the browser and forwarding them to the Perforgo analytical system for processing and showing on the Perforgo dashboard.
No known vulnerabilities