stackoverflow.co
Scanned URL: https://stackoverflow.co
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
Stack Overflow Business: Solve workβs biggest challenges - Stack Overflow
Meta Description
Unlock growth and shape progress. Get the community-powered knowledge and trusted tools technologists and enterprises need to succeed today.
H1 Heading
The knowledge to power your best work
Canonical URL
https://stackoverflow.co/
π SEO Audit
77/100β Title Tag
Length: 73 chars (Ideal: 30-60).
β
Meta Description
Length: 140 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 3 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
1 of 32 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 34 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: 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
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 85ms)
- DNS: 28ms
- Connect: 29ms
- TTFB: 83ms
- Download: 2ms
β
Time to First Byte (TTFB)
TTFB: 83ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 20.2KB (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
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 AnalyticsGoogle Tag Manager
π WHOIS
WHOIS unavailable.
π DNS Records
| Type | Value |
|---|---|
| A | 3.33.186.135 |
| A | 15.197.167.90 |
| MX | alt1.aspmx.l.google.com |
| MX | aspmx.l.google.com |
| MX | alt3.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | google-site-verification=NihQgsb9hY_bT_4JYEJSkeLKgkAJyPFFDEqD82p76ug |
| TXT | adobe-idp-site-verification=25ba5203f3687c9cd6ee3223ee5de1528917828d1da3ebd3bd9a44094cbfc4ac |
| TXT | facebook-domain-verification=y59jadh8mrlmq9v3u8ff5z42rd7723 |
| TXT | google-site-verification=X9QXJIDLaXpZ5fQgAqrgCNUD5o4P_rRk5JI2YELPqf4] |
| TXT | v=spf1 include:_spf.google.com ~all |
| NS | dns1.p02.nsone.net |
| NS | dns2.p02.nsone.net |
| NS | dns3.p02.nsone.net |
| NS | dns4.p02.nsone.net |