54
/ 100
D
Below Avg
Overall Domain Score
SEO 46 · LLM 55 · Perf 64
46
π SEO Score
6 / 13 checks passed
55
π€ LLM Readiness
6 / 11 checks passed
64
β‘ Performance
7 / 11 checks passed
π Extracted Page Tags
Title Tag
DB-Engines - Knowledge Base of Relational and NoSQL Database Management Systems
Meta Description
DB-Engines is an initiative to collect and present information on relational and NoSQL database management systems (DBMS)
H1 Heading
DB-Engines
Canonical URL
None found
π SEO Audit
46/100β Title Tag
Length: 79 chars (Ideal: 30-60).
β
Meta Description
Length: 121 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β Mobile Viewport
Missing viewport tag.
β Image Alt Text
1 of 13 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 34 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
55/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: organization
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β
Organisation Schema
Business entity defined.
β Breadcrumb Schema
Missing BreadcrumbList.
β AI Crawler Access
robots.txt blocks AI crawlers.
β
Language Declaration
Language set to 'en'.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
64/100Network Waterfall (Total: 894ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 343ms
- Download: 551ms
β
Time to First Byte (TTFB)
TTFB: 343ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 4.4KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β Minified Assets
No minified assets linked.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
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
Infrastructure & CDN
Nginx
π WHOIS
Registrar
Hetzner Online GmbH
Registered
2012-07-06
Expires
2026-07-06
Last Updated
2025-11-25
Status
active
Name Servers
ns-1505.awsdns-60.org, ns-1899.awsdns-45.co.uk, ns-324.awsdns-40.com, ns-623.awsdns-13.net
π DNS Records
| Type | Value |
|---|---|
| A | 46.51.197.147 |
| A | 52.213.150.9 |
| MX | dbengines-com0e.mail.protection.outlook.com |
| TXT | MS=ms57714958 |
| TXT | google-site-verification=bU2R42gh4VeOTIEWo4kHcqvwyrKX6ku1PkbfNKSunuo |
| TXT | v=spf1 include:spf.protection.outlook.com ~all |
| NS | ns-1899.awsdns-45.co.uk |
| NS | ns-324.awsdns-40.com |
| NS | ns-623.awsdns-13.net |
| NS | ns-1505.awsdns-60.org |