Introduction
In the last couple of years, I have seen a significant revolution in front-end frameworks. Organizations have an abundance of frontend frameworks to choose from. React, Angular, Vue, Next.js, Astro, Svelte, and Solid.js all provide unique benefits, catering to different business and technical needs. Each framework has found its place in the industry—React dominates the startup ecosystem, Angular powers large-scale enterprise applications, Vue is widely adopted in Asia and e-commerce, while Astro is carving a niche for content-heavy, performance-driven sites. Frontend Frameworks: Market Adoption and Usage. Here’s a high-level industry adoption view of the most popular frontend frameworks in 2025:
- React
-
- Adoption: #1 globally (most widely used for web apps).
- Industry Usage:
- Enterprises (Meta, Netflix, Uber, Microsoft, Airbnb).
- Startups and SaaS (nearly default choice).
- Strengths: Huge ecosystem, rich libraries, backed by Meta, strong community.
- Use Cases: Large-scale apps, dashboards, B2C web apps, SPAs.
- Trend: Still dominant, but complexity (hooks, state management) sometimes pushes teams to simpler alternatives.
- Angular
-
- Adoption: Strong in enterprise & government projects.
- Industry Usage:
- Banking, insurance, healthcare, and large enterprises (Deutsche Bank, PayPal, BMW).
- Strengths: Full framework (routing, forms, DI out of the box).
- Use Cases: Enterprise-grade, complex apps with long lifecycle.
- Trend: Less trendy in startups, but highly used where stability + TypeScript are critical.
- Vue.js
-
- Adoption: Strong in Asia (China, Japan), gaining traction in Europe.
- Industry Usage:
- Alibaba, Xiaomi, Nintendo, GitLab.
- Strengths: Easy learning curve, great documentation, flexible ecosystem (Nuxt.js).
- Use Cases: Mid-size apps, SPAs, e-commerce sites.
- Trend: Growing in popularity, especially for teams that want React-like flexibility with lower complexity.
- Next.js (React Meta-Framework)
-
- Adoption: De facto standard for React-based SSR/SSG apps.
- Industry Usage:
- TikTok, Twitch, Hulu, Nike, HashiCorp.
- Strengths: Hybrid rendering (SSR, SSG, ISR), file-based routing, API routes.
- Use Cases: Enterprise web apps, marketing sites, e-commerce.
- Trend: Huge adoption — many enterprises choosing Next.js over vanilla React.
- Astro
-
- Adoption: Newer but rising fast for content-heavy sites.
- Industry Usage:
- Doc sites (OpenAI, Microsoft Playwright, Supabase), blogs, marketing sites.
- Strengths: Zero-JS by default, islands architecture, great for SEO.
- Use Cases: Documentation, marketing, performance-focused websites.
- Trend: Becoming the go-to for static-first sites; not yet mainstream for large enterprise apps.
With so many frameworks available, choosing the right combination depends on the business needs. For enterprises working with Sitecore XM Cloud as their CMS, Astro emerges as a strong frontend contender. Astro’s performance-first architecture complements Sitecore’s headless delivery model, making it a perfect fit for building fast, content-rich, and scalable digital experiences.
Sitecore XM Cloud + Astro
Sitecore XM Cloud (XMC) provides an enterprise-grade, SaaS-native content management system, while Astro offers a modern, performance-first frontend framework. Combining these two technologies enables organizations to build lightweight, fast, and content-rich experiences with the flexibility of a composable DXP.
Business Benefits
- Content Agility: Marketers use XMC for structured authoring, workflows, and governance, while developers retain freedom on the frontend.
- SEO & Performance: Astro delivers near-zero JavaScript by default, boosting Core Web Vitals and improving organic search ranking.
- Future-Proof Architecture: Composable, API-first, and cloud-native—ready to evolve with business needs.
- Reduced TCO: SaaS infrastructure with static-first frontend lowers hosting and maintenance overhead.
Technical Benefits
- Framework Flexibility: Astro supports React, Vue, Svelte, and more alongside Sitecore components.
- Static + SSR Hybrid: Balance speed and personalization by mixing Static Site Generation (SSG) with Server-Side Rendering (SSR).
- API-First Access: Seamlessly fetch Sitecore content via GraphQL APIs.
- Developer Experience: Lightweight builds and faster iteration compared to heavier frontend frameworks.
Technical Architecture
The core components of architecture are outlined below:
- Content Authoring: Sitecore XM Cloud manages all content authoring, workflow, and governance. For richer media management, it can optionally integrate with Sitecore Content Hub DAM.
- Delivery Plane: An Astro application handles rendering, supporting both static site generation (SSG) and server-side rendering (SSR). It is typically deployed on edge-first platforms such as Vercel, Netlify, or Azure Static Web Apps.
- Content Delivery: Content is delivered through Sitecore Experience Edge, which exposes structured content and layout data via GraphQL APIs.
- Change Propagation: Publishing in XM Cloud triggers webhooks, which initiate Astro rebuilds or selective revalidations to ensure fresh content across environments.
Routing & Multisite Support
- Astro generates routes from Sitecore item paths or SXA routes. Static paths are pre-generated using getStaticPaths(), while fallback SSR handles dynamic or personalized experiences. Multi-language sites are supported via URL prefixes (e.g., /en/*, /fr/*), ensuring clean separation of localized content.
Rendering Strategies
- Static Pages (blogs, landing pages) → Generated at build time using SSG.
- Dynamic Listings (products, events) → Delivered using Incremental Static Regeneration (ISR) or SSR for freshness.
- Personalized Zones → Injected at runtime via SSR or delivered through Astro Islands on the client.
- Search Results → Rendered via SSR, optionally enhanced with client-side interactivity.
Data Access Layer
- A lightweight GraphQL client layer connects Astro to Experience Edge, abstracting endpoint configuration and API keys. Both live and preview endpoints are supported, with caching strategies (such as stale-while-revalidate) ensuring content freshness without performance trade-offs.
Example: GraphQL Client (server-only utility)
// src/lib/sitecoreClient.ts
import { GraphQLClient, gql } from 'graphql-request';
const EDGE_ENDPOINT = import.meta.env.SITECORE_EDGE_ENDPOINT; // live
const EDGE_PREVIEW_ENDPOINT = import.meta.env.SITECORE_EDGE_PREVIEW; // preview
const EDGE_API_KEY = import.meta.env.SITECORE_EDGE_API_KEY;
export function scClient({ preview = false } = {}) {
return new GraphQLClient(preview ? EDGE_PREVIEW_ENDPOINT : EDGE_ENDPOINT, {
headers: { 'sc_apikey': EDGE_API_KEY },
});
}
// example query
export const PAGE_BY_PATH = gql`
query PageByPath($path: String!, $language: String!) {
item: item(path: $path, language: $language) {
id
name
url { path }
... on Page {
title: field(name: "Title") { value }
body: field(name: "Body") { jsonValue }
heroImage: field(name: "HeroImage") {
jsonValue }}}}`;
Astro SSG Page Using the Client // src/pages/[…slug].astro import { scClient, PAGE_BY_PATH } from ‘@/lib/sitecoreClient’; export const prerender = true;
export async function getStaticPaths() {
// (1) Query all routable pages
// e.g., a lightweight query listing items with URLs
const client = scClient();
const paths = await getAllPathsFromSitecore(client); // implement to fetch URLs
return paths.map((p) => ({ params: { slug: p.replace(/^\//, '').split('/') } }));}
const slug = Astro.params.slug ? `/${(Astro.params.slug as string[]).join('/')}` : '/';
const lang = Astro.url.pathname.split('/')[1] || 'en';
const client = scClient();
const data = await client.request(PAGE_BY_PATH, { path: slug, language: lang });
const page = data?.item;
if (!page) throw new Error(`Not found: ${slug}`);
{page.title?.value}
Preview Support
A dedicated /preview route in Astro is wired to the Experience Edge Preview API, allowing editors to see draft content before publishing. This route bypasses CDN caching and is secured with authentication. The integration aligns seamlessly with Sitecore Pages editor for a smooth authoring experience.
- Preview endpoint: Use Experience Edge Preview (separate endpoint/API key).
- A /preview SSR route:
- Requires auth (e.g., signed token from XMC, or basic auth behind VPN).
- Bypasses CDN cache; sets Cache-Control: no-store.
- Accepts itemId or path, language, and version from the Pages UI.
- Wire Sitecore Pages preview to your Astro /preview route via BYOC configuration.
CI/CD & Revalidation
When content is published, XM Cloud triggers webhooks that initiate either a full rebuild (suitable for smaller sites) or selective route revalidation (recommended for large-scale implementations). CDN caches are purged as part of this flow to guarantee fresh delivery to end users. On Publish in XMC → Webhook to CI:
- Small payload: item/site/language; enqueue a partial rebuild job or route revalidation.
SSG refresh options:
- Full rebuild (simple, slower).
- Selective rebuild: compute affected routes from changed items (store route→item dependency graph during build).
SSR revalidation:
- Implement an admin /api/revalidate endpoint:
- Validates a secret.
- Purges CDN keys for specific routes or tags.
Deployment Strategy
-
- Environment isolation (Dev, UAT, Prod) with dedicated API keys.
- Astro deployed via Vercel, Netlify, or Azure Static Web Apps.
- Sitecore XM Cloud content flows directly to delivery APIs.
Benefits Recap
-
- Lightning-fast load times via Astro’s static-first model.
- Composable scalability with Sitecore integrations.
- Seamless marketer–developer collaboration.
- Lower operational costs with SaaS-native and static hosting.
Conclusion
Combining Sitecore XM Cloud and Astro delivers the best of both worlds: enterprise-grade content management and cutting-edge frontend performance. This stack empowers marketers with content agility while giving developers a lightweight, flexible, and future-proof framework. As enterprises look to unify content delivery, personalization, and performance, XM Cloud + Astro stands as a compelling headless implementation strategy.
References
Sitecore JavaScript Software Development Kit for Astro
