Embed StatusCodeFYI widgets — status codes, glossary terms, interactive tools, and inline elements — on any website. 8 widget types, zero dependencies, Shadow DOM style isolation, 4 built-in themes (light, dark, sepia, auto), 2 styles (modern, clean), and live data from the StatusCodeFYI database.

Every widget includes a "Powered by StatusCodeFYI" backlink directing readers to the full reference.

Try the interactive widget builder at widget.statuscodefyi.com

<!-- Place widget div where you want it to appear -->
<div data-statuscodefyi="entity" data-slug="codes" data-theme="light"></div>

<!-- Load the embed script once, anywhere on the page -->
<script src="https://cdn.jsdelivr.net/npm/statuscodefyi-embed@1/dist/embed.min.js"></script>

That's it. The widget fetches data from the StatusCodeFYI API and renders with full style isolation.

<!-- Light (default) -->
<div data-statuscodefyi="entity" data-slug="codes" data-theme="light"></div>

<!-- Dark -->
<div data-statuscodefyi="entity" data-slug="codes" data-theme="dark"></div>

<!-- Sepia -->
<div data-statuscodefyi="entity" data-slug="codes" data-theme="sepia"></div>

<!-- Auto — follows OS dark/light preference -->
<div data-statuscodefyi="entity" data-slug="codes" data-theme="auto"></div>

<!-- Modern (default) — gradient header, rounded cards, accent colors -->
<div data-statuscodefyi="entity" data-slug="codes" data-style-variant="modern"></div>

<!-- Clean — minimal borders, data-first aesthetic -->
<div data-statuscodefyi="entity" data-slug="codes" data-style-variant="clean"></div>

<statuscodefyi-entity slug="codes" theme="light"></statuscodefyi-entity>
<statuscodefyi-compare slug-a="item-a" slug-b="item-b"></statuscodefyi-compare>
<statuscodefyi-search placeholder="Search Status Codes..."></statuscodefyi-search>

<script src="https://cdn.jsdelivr.net/npm/statuscodefyi-embed@1/dist/embed.min.js"></script>

Use style-variant (not style) to avoid conflicts with the HTML reserved style attribute.

<script src="https://cdn.jsdelivr.net/npm/statuscodefyi-embed@1/dist/embed.min.js"></script>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/embed.min.js"></script>

npm install statuscodefyi-embed

import 'statuscodefyi-embed';

• Shadow DOM: Complete style isolation — no CSS conflicts with your site
• Zero dependencies: No jQuery, React, or any external library
• 2 styles: Modern (accent gradients) and Clean (minimal, data-first)
• 4 themes: Light, Dark, Sepia, Auto (OS preference detection)
• CORS: StatusCodeFYI API has CORS enabled for all origins
• MutationObserver: Works with dynamically added elements (SPAs)
• IntersectionObserver: Lazy loading — widgets only fetch when entering viewport (200px margin)
• Rich Snippets: DefinedTerm JSON-LD injected for glossary widgets
• Bundle size: Tree-shaken per site — only includes tools available on StatusCodeFYI

Visit statuscodefyi.com — StatusCodeFYI is a comprehensive status codes reference with interactive tools, guides, and developer resources.

• API docs: statuscodefyi.com/developers/
• Widget builder: widget.statuscodefyi.com
• npm package: npmjs.com/package/statuscodefyi-embed
• GitHub: github.com/fyipedia/statuscodefyi-embed

Part of FYIPedia — open-source developer tools ecosystem. Network FYI covers cables, IP networks, and protocol status codes. Hub: wirefyi.com.

Embed StatusCodeFYI widgets on any website with statuscodefyi-embed:

<script src="https://cdn.jsdelivr.net/npm/statuscodefyi-embed@1/dist/embed.min.js"></script>
<div data-statuscodefyi="entity" data-slug="example"></div>

Zero dependencies · Shadow DOM · 4 themes (light/dark/sepia/auto) · Widget docs

MIT — see LICENSE.

Built with care by FYIPedia.