web▌

Fast web search for current information, research, and fact-finding across the internet. \n \n Executes single objective-based queries or multiple keyword searches in parallel, returning up to 10 results with excerpts and metadata \n Supports time-sensitive filtering via --after-date and domain-specific searches with --include-domains \n Outputs structured JSON with titles, URLs, publish dates, and excerpts for easy parsing and follow-up queries \n Requires inline citations for every claim using

Web search with AI-optimized results, relevance scoring, and advanced filtering via Tavily API. \n \n Supports three topic types (general, news, finance) and two search depths (basic, advanced) with optional AI-generated answer summaries \n Includes domain filtering to include or exclude specific sites, time-range filtering (day, week, month, year), and configurable result counts \n Returns structured results with relevance scores, publication dates, and optional raw page content; supports both

Execute comprehensive web application security testing using Burp Suite's integrated toolset, including HTTP traffic interception and modification, request analysis and replay, automated vulnerability scanning, and manual testing workflows. This skill enables systematic discovery and exploitation of web application vulnerabilities through proxy-based testing methodology.

Web frontend development with CloudBase integration, static hosting deployment, and SDK-based authentication. \n \n Covers project structure conventions (src/dist/cloudfunctions directories), modern build systems (Vite, Webpack), and hash routing for static hosting compatibility \n Provides CloudBase Web SDK integration patterns for database, cloud functions, and authentication, with strict rules against implementing login logic in cloud functions \n Includes deployment guidance for CloudBase st

Specialized workflow for testing web applications against OWASP Top 10 vulnerabilities including injection attacks, XSS, broken authentication, and access control issues.

Unified search with automatic provider selection across seven search engines. \n \n Intelligently routes queries to the best provider: Serper for shopping, Tavily for research, Exa for semantic similarity, Perplexity for direct answers with citations, You.com for real-time info, Querit for multilingual searches, and SearXNG for privacy \n Requires only one API key to start; all provider keys are optional and can be added incrementally \n Includes automatic fallback to alternate providers on rate

Extract clean Markdown article content from URLs with three-tier fallback strategies. \n \n Implements cascading extraction methods: Jina Reader (fast, 200 requests/day free), Scrapling + html2text (unlimited, handles paywalled content), and direct web_fetch (static pages fallback) \n Preserves Markdown structure including headings, links, images, lists, code blocks, and blockquotes \n Domain-aware routing skips Jina for WeChat articles, Zhihu, Juejin, and CSDN to conserve quota and improve succ

Web search with ranked results, snippets, and support for freshness filters, SafeSearch, and custom ranking via Goggles. \n \n Returns structured results across multiple types: web pages, news, videos, discussions, FAQ, infobox, and locations in a single response \n Supports freshness filtering (past day/week/month/year or custom date ranges), SafeSearch levels, and location-aware results via headers \n Goggles enable custom result ranking: boost trusted sources, suppress spam, or build focused

Systematic approach to measuring, analyzing, and improving website loading speed and Core Web Vitals. \n \n Covers five-step optimization workflow: establish baseline metrics with Lighthouse, identify bottlenecks (bundle size, images, render-blocking resources), prioritize high-impact fixes, implement improvements, and verify results \n Addresses Core Web Vitals (LCP, FID, CLS) with specific code examples for image optimization, code splitting, lazy loading, and layout shift prevention \n Includ

Measures Core Web Vitals and identifies render-blocking resources, network chains, layout shifts, and caching issues. \n \n Analyzes performance traces using Chrome DevTools MCP to extract FCP, LCP, TBT, CLS, Speed Index, and TTFB with detailed breakdowns \n Identifies render-blocking CSS/JS, network dependency chains, missing preloads, and caching header gaps through network request inspection \n Detects layout shift culprits (images without dimensions, injected content, font swaps) and accessi