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Vercel
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Walnut, California, United States
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svelte.dev
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Categories: Development
Web development for the rest of us
Updated: 2026-09-03 15:34
Language: English (default)
Access: Normal
Profile views 3
Outbound visits 1
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.
Domain and Registration
Registered in 2019, this domain has about 7 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is CloudFlare, Inc., a widely used domain service provider. The domain uses the common .dev extension, which is not an independent safety signal.
DNS and Email
The observed email authentication setup is incomplete: DMARC is missing. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Fastmail email service. No CNAME was found; the observed records resolve directly to addresses. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Vercel.
Technology Stack Analysis
The public page identifies SvelteKit, Tailwind CSS, Vercel without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. No Open Graph metadata was detected, so social previews may depend on platform inference. Twitter Card metadata is configured. The title has 43 characters, within a common display range. A meta description is present, with 34 characters.
Hosting and Email
Pages, Search and Sharing
| Meta description | Web development for the rest of us |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | summary |
Social Sharing Preview
5 fieldsSharing metadata
| twitter:card | summary |
|---|---|
| twitter:site | @sveltejs |
| twitter:image | https://svelte.dev/images/twitter-thumbnail.jpg |
| twitter:title | Svelte |
| twitter:description | Web development for the rest of us |
robots.txt (opens in a new tab)
0 rulesAll bots 0 allowed · 0 disallowed
No matching rules.
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | CloudFlare, Inc. |
|---|---|
| Registered | 2019-02-28 |
| Expires | 2027-02-28 |
| Domain status | client transfer prohibited |
| Nameservers | cody.ns.cloudflare.com、jean.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | svelte.dev | 76.76.21.123 | 300 | — |
| MX | svelte.dev | in1-smtp.messagingengine.com | 300 | 10 |
| MX | svelte.dev | in2-smtp.messagingengine.com | 300 | 20 |
| NS | svelte.dev | cody.ns.cloudflare.com | 86400 | — |
| NS | svelte.dev | jean.ns.cloudflare.com | 86400 | — |
| TXT | svelte.dev | google-site-verification=3c77ak7h3H3q50wfkn4wWqPB81AwaP11l6UGS_2z2lk | 300 | — |
| TXT | svelte.dev | google-site-verification=DHZNw0pjrHLVyiT4ye8vsk-iXzPoEuVgZdrwdbflYnc | 300 | — |
| TXT | svelte.dev | google-site-verification=de9MMH-gUcDWFFQD3-tjD2nWdofR3UDSsaafUj9HVpc | 300 | — |
| TXT | svelte.dev | v=MCPv1; k=ed25519; p=lLXgJJS2PJ0wSEX4XNtcNbE1A68dg4vZ+WaymedYEbs= | 300 | — |
| TXT | svelte.dev | v=spf1 include:spf.messagingengine.com ?all | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | svelte.dev |
| Issuer | Let's Encrypt |
| Valid until | 2026-11-17T10:43 · Remaining when checked: 74 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | public, max-age=0, must-revalidate |
| server | Vercel |
| strict-transport-security | max-age=63072000 |
| access-control-allow-origin | * |
Identified technologies
SvelteKitTailwind CSSVercel
Recent Updates
- Website images
- Screenshots
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