All extensions

在网页中管理和执行自定义用户脚本，兼容油猴脚本格式；内置 AI 助手，按描述生成脚本并自动匹配页面

Scripts Injector

Inject custom CSS and JS into any website based on URL patterns.

Scrollbar Stylist

Scrollbar Stylist: Customize your scrollbar look.

SDLV — Diagnostic Log Viewer

Send QNAP diagnostic bundles from your NAS straight into your own SDLV Workbench or the public demo.

Search in Incognito

Fast private search from toolbar, context menu, and keyboard shortcuts.

Second Axis

Capture the active tab for pixel-perfect prototyping in Second Axis

Secureye

See hidden risks before they see you. Real-time download and script inspection

Semhub SEO Companion

A powerful SEO toolbar that analyzes the current page - Headings, Links, Schema/JSON-LD

SenangLab

Responsive design testing & QA toolkit.

SEO Check

Analysiert Meta-Daten, Überschriften, Bilder, Links und mehr auf der aktuell geöffneten URL. Einfach und kostenlos.

SEO Conductor

Complete SEO analysis & optimization suite for web pages - by AIO.com.ai

SEOCrates

A lightweight, high-performance SEO audit tool.

SEO Extension | Quick Website Inspector

Fast & accurate on-page & technical SEO audits in your browser. Focuses on essential meta data, link CSV exports, & schema checks.

SEOfast - On-Page SEO, Page Speed & YouTube SEO Checker

SEO Fast: On-Page SEO Checker with site crawl reports and SEO diagnostics.

SEO Grader

Analyze and grade SEO factors of a webpage.

SEO Health

Validates SEO-related meta tags (title, description, Open Graph, Twitter Cards) on any webpage.

SEO Inspector - Instant SEO Analysis

SEO score checker with 20-point checklist, meta tags, headings, images analysis. Free, instant, no account needed.

SEO Keyword Density Analyzer

Analyze keyword density, meta tags, and SEO elements on any webpage. Identify missing keywords in titles, headers, and content.

SEO Keyword Density Checker by AIO.com.ai

Professional SEO tool for checking keyword density and frequency of words on any web page

SEO Launch

Bulk URL SEO toolkit for launching checks and tools.

SEO Lens — Page Analysis Tool

Instantly analyze the SEO health of the active page: meta tags, heading hierarchy, Core Web Vitals, links, schema, and images.

SeoLens Pro

Analisador de SEO completo e profissional para qualquer página.

SEOlenz Inspector

Inspect on-page, technical and content SEO for any webpage — fast, private, inside Chrome.

SEO Meta Insights by AIO.com.ai

A simple and easy to use meta tag inspector for SEO insights