builder.io

Scanned URL: https://builder.io

📅 Scan completed: April 12, 2026 at 3:54 PM

61
/ 100
C
Average
Overall Domain Score
SEO 85 · LLM 27 · Perf 64
85

πŸ” SEO Score

11 / 13 checks passed

27

πŸ€– LLM Readiness

3 / 11 checks passed

64

⚑ Performance

7 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Builder.io: AI Frontend Engineer
Meta Description
Builder is an AI Frontend Engineer that helps teams generate, iterate, and optimize web and mobile experiences in seconds instead of sprints.
H1 Heading
The
Canonical URL
https://www.builder.io/
πŸ” SEO Audit
85/100
βœ… Title Tag
Length: 32 chars (Ideal: 30-60).
βœ… Meta Description
Length: 141 chars (Ideal: 50-160).
❌ H1 Tag
Found 2 H1 tags. Exactly 1 is recommended.
βœ… Canonical URL
Canonical URL is set.
βœ… Open Graph Tags
Found 10 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
94 of 137 images missing alt.
βœ… Sitemap
Sitemap declared.
βœ… Heading Hierarchy
H1 and H2 structure detected.
βœ… Internal Links
Found 79 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
27/100
❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
βœ… Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'en'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚑ Performance
64/100
Network Waterfall (Total: 319ms)
  • DNS: 125ms
  • Connect: 127ms
  • TTFB: 138ms
  • Download: 181ms
βœ… Time to First Byte (TTFB)
TTFB: 138ms (Target: < 600ms).
❌ HTML Payload Size
Raw HTML: 621.6KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
βœ… CDN Usage
Edge delivery detected.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
βœ… Native Lazy Loading
Images use loading='lazy'.
❌ Minified Assets
No minified assets linked.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Consent Management
OneTrust
CSS Frameworks
Tailwind CSS
πŸ“‹ WHOIS
Registrar
NameCheap, Inc.
Registered
2013-05-19T15:17:15Z
Expires
2026-05-19T15:17:15Z
Last Updated
2025-04-24T00:08:47Z
Status
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
dns1.registrar-servers.com, dns2.registrar-servers.com
Registrant Org
Privacy service provided by Withheld for Privacy ehf
πŸ”— DNS Records
TypeValue
A151.101.1.195
A151.101.65.195
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
TXTMS=ms38839399
TXTfirebase=builder-3b0a2
TXTZOOM_verify_nrT26zsj7qDbcKRHGdaopC
TXTapple-domain-verification=qfl0WUzxdWxQ5sJL
TXTMS=85674A50BC5FB9F985C2BCDA1E774EB4DB4FD424
TXTdocusign=0dcfe40d-d88b-4054-9249-4efd2420fc2e
TXTcoda-verification=4d4da3b9-ad9e-4a8e-a463-d4f9d93770ad
TXTanthropic-domain-verification-ch5mfv=htAoNe8L7J56TqrIO6oyxylYT
TXTgoogle-site-verification=-BTh4v7FtxG6n7VGYSWp-7_m0ZNpd5NTT31i14y6jSE
TXTgoogle-site-verification=kCrO1SXgXo074JYPYPZzEcSMBA-Tw3tEZlfaW42CbCU
TXTgoogle-site-verification=kccSB4aB2uVuPyy9nFDRB0vPcIXm1SDaHHr52oCz7-g
TXTgoogle-site-verification=plGLufpD3qqejcxbf0COWScDMpVQMyYLiVezcv9S0F4
TXTgoogle-site-verification=xBNkc4ppaqNYXOd_85XSg2s2InXq9P-DDAUibkXlt7c
TXTv=spf1 include:_spf.firebasemail.com include:5149643.spf10.hubspotemail.net ~all
NSdns2.registrar-servers.com
NSdns1.registrar-servers.com

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