Spectra — UI & Stack Inspector

Overview

Extracts color palettes, typography, tech stack, and SEO/meta data from any live website.

Spectra inspects any website you visit and surfaces design and technical details in one clean popup. COLOR — Extracts the page's color palette from DOM styles and CSS variables. Copy hex values or download a palette file. FONTS — Detects font families, weights, and sizes used across the page. STACK — Identifies frameworks, CMS platforms, analytics tools, and server technologies from page signals and response headers. META — Surfaces SEO tags, Open Graph data, document title, and other head metadata. All scanning runs locally in your browser. No accounts, no cloud sync, no data collection. Open the popup on any page, browse the tabs, and hit RESCAN to refresh. Use DOWNLOAD to export your results.

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Details

Version
1.2.0
Updated
September 12, 2026
Flag concern
Size
24.91KiB
Languages
English
Developer
Email
work.talhasaleem1@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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