ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
Hover over images to see their info, check for missing alt attributes, and measure total image weight on a page.
按已采集快照查看用户数变化。
按时间查看评分波动,辅助判断近期口碑是否稳定。
按各时间窗口内最早与最新的有效快照计算绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
See what your images are really doing.
Image Info Mini is a lightweight toolkit for web designers, developers, and site owners who care about fast, accessible pages.
🔍 Hover to inspect — Move your mouse over any image and instantly see its original dimensions, displayed size, and file weight in a discreet panel. No clicks needed.
♿ Find missing alt attributes — One click outlines every image without alt text in red. Perfect for quick accessibility audits.
📐 Catch layout-shift culprits — Highlight images missing width/height attributes, a common cause of Cumulative Layout Shift (CLS) that hurts your Core Web Vitals.
⚖️ Weigh your page — Measure the total image weight of any page and jump straight to the heaviest image, outlined in red.
查看最近评论和评分分布。
商店综合星级:--。下方星级分布只统计已同步评论正文;如果某个插件只有公开分数、没有真实评论正文,这里可能为空。
查看 Chrome 商店详情页中的相关产品。
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Spoofs & Mimics User-Agent strings.
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.
Adds a toolbar button with various web developer tools.