engineeringtoolbox.com
Scanned URL: https://engineeringtoolbox.com
85
π SEO Score
11 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
91
β‘ Performance
10 / 11 checks passed
π Extracted Page Tags
Title Tag
The Engineering ToolBox
Meta Description
Free tools and information for engineering and design of technical applications.
H1 Heading
The Engineering ToolBox
Canonical URL
https://www.engineeringtoolbox.com/
π SEO Audit
85/100β Title Tag
Length: 23 chars (Ideal: 30-60).
β
Meta Description
Length: 80 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 5 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
0 of 18 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 10 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: article
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β AI Crawler Access
robots.txt blocks AI crawlers.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
91/100Network Waterfall (Total: 2276ms)
- DNS: 60ms
- Connect: 68ms
- TTFB: 150ms
- Download: 2126ms
β
Time to First Byte (TTFB)
TTFB: 150ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 14.1KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β
CDN Usage
Edge delivery detected.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β
Minified Assets
Minified .js/.css referenced.
β
Preload / Preconnect Hints
Resource hints found.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Advertising
Google Ads
JavaScript
jQuery
Infrastructure & CDN
Cloudflare
π WHOIS
Registrar
GoDaddy.com, LLC
Registered
2000-01-03T23:50:40Z
Expires
2029-01-03T23:50:40Z
Last Updated
2025-10-19T05:32:20Z
Status
clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited, clientRenewProhibited https://icann.org/epp#clientRenewProhibited, clientTransferProhibited https://icann.org/epp#clientTransferProhibited, clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Servers
BRUCE.NS.CLOUDFLARE.COM, NINA.NS.CLOUDFLARE.COM
π DNS Records
| Type | Value |
|---|---|
| A | 172.64.80.1 |
| TXT | google-site-verification=dZFj0nJ-VIFO-EVbBMcETKa_-8wPslomIvg_957sQd8 |
| NS | bruce.ns.cloudflare.com |
| NS | nina.ns.cloudflare.com |