zemanta.com
Scanned URL: https://zemanta.com
77
π SEO Score
10 / 13 checks passed
73
π€ LLM Readiness
8 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
Zemanta - Programmatic Ad Technology Built for Performance
Meta Description
Zemanta offers Zemanta One, the worldβs first multi-channel demand-side platform (DSP) built for performance.
H1 Heading
None found
Canonical URL
https://www.zemanta.com/
π SEO Audit
77/100β
Title Tag
Length: 58 chars (Ideal: 30-60).
β
Meta Description
Length: 109 chars (Ideal: 50-160).
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 10 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
1 of 2 images missing alt.
β
Sitemap
Sitemap declared.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 2 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
73/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: webpage, imageobject, breadcrumblist, website, 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
Site architecture is machine-readable.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en-US'.
β
Semantic Structure
Uses <main> or <article>.
β Entity Verification Links
No entity validation links.
β‘ Performance
73/100Network Waterfall (Total: 839ms)
- DNS: 253ms
- Connect: 345ms
- TTFB: 665ms
- Download: 174ms
β Time to First Byte (TTFB)
TTFB: 665ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 31.4KB (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
No lazy loading detected.
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
CMS
WordPress
E-Commerce
WooCommerceMagento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
Infrastructure & CDN
Nginx
π WHOIS
Registrar
MarkMonitor Inc.
Registered
2007-05-03
Expires
2027-05-03
Last Updated
2025-12-19
Status
client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name Servers
ian.ns.cloudflare.com, ivy.ns.cloudflare.com
π DNS Records
| Type | Value |
|---|---|
| A | 23.10.178.208 |
| MX | aspmx5.googlemail.com |
| MX | aspmx.l.google.com |
| MX | alt1.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| MX | aspmx2.googlemail.com |
| MX | aspmx3.googlemail.com |
| MX | aspmx4.googlemail.com |
| TXT | MS=ms62516944 |
| TXT | google-site-verification=EF6lSUTuDg5vAqCqBm99r1FrHNip5y3UERQ-2RRNOhs |
| TXT | google-site-verification=fyu6P6tT0QefWipol0D_s771Aans2DOai3WaiNJ07N4 |
| TXT | google-site-verification=jjnxlxivlJQhxLr5mICVMV51QGMUsNb5YLF3sCgmV4g |
| TXT | google-site-verification=vR_uk7OYIGrzyAOgB-n5bnPBH-X09xqCRY5vnJNkAOg |
| TXT | hR/zqNWYJWPldW6YT/he61d7YsTLoDqudUtuvEVNMf0= |
| TXT | v=spf1 include:_spf1.zemanta.com include:_spf.google.com include:spf.tipalti.com include:mailgun.org include:_spf.salesforce.com ~all |
| TXT | 198667287-8448313 |
| NS | ivy.ns.cloudflare.com |
| NS | ian.ns.cloudflare.com |