concord.org

Scanned URL: https://concord.org

📅 Scan completed: April 12, 2026 at 9:18 PM

52
/ 100
D
Below Avg
Overall Domain Score
SEO 54 · LLM 36 · Perf 64
54

πŸ” SEO Score

7 / 13 checks passed

36

πŸ€– LLM Readiness

4 / 11 checks passed

64

⚑ Performance

7 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
Concord Consortium – Revolutionary digital learning for science, math, and engineering
Meta Description
Cultivating curiosity to bring out the inner scientist in everyone. We're a nonprofit organization dedicated to creating innovative educational technology for STEM learning. Our pioneering work brings technology's promise into reality for education worldwide.
H1 Heading
None found
Canonical URL
https://concord.org/
πŸ” SEO Audit
54/100
❌ Title Tag
Length: 86 chars (Ideal: 30-60).
❌ Meta Description
Length: 259 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
βœ… Canonical URL
Canonical URL is set.
βœ… Open Graph Tags
Found 10 OG properties (4+ recommended).
❌ Indexability
Page blocked via noindex.
βœ… Mobile Viewport
Viewport meta tag present.
βœ… Image Alt Text
0 of 9 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 83 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
36/100
❌ 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-US'.
❌ Semantic Structure
No semantic HTML5 wrappers.
βœ… Entity Verification Links
Social/publisher profiles linked.
⚑ Performance
64/100
Network Waterfall (Total: 217ms)
  • DNS: 125ms
  • Connect: 126ms
  • TTFB: 198ms
  • Download: 19ms
βœ… Time to First Byte (TTFB)
TTFB: 198ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 17KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
❌ CDN Usage
No CDN headers found.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
βœ… Minified Assets
Minified .js/.css referenced.
❌ 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
CMS
WordPress
E-Commerce
WooCommerceMagento
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Nginx
πŸ“‹ WHOIS
Registrar
Network Solutions, LLC
Expires
2027-02-27
Registered
1995-02-26
Last Updated
2022-01-24
Status
client transfer prohibited
Name Servers
ns-1160.awsdns-17.org, ns-1947.awsdns-51.co.uk, ns-275.awsdns-34.com, ns-539.awsdns-03.net
πŸ”— DNS Records
TypeValue
A3.162.3.81
A3.162.3.117
A3.162.3.48
A3.162.3.86
MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
TXTatlassian-domain-verification=xXdQ5HehM6mM/T5aCKiS36P2OllDEAGYhPBcrkrnT5X9BajyCph4wVVo71KRtLF5
TXTv=spf1 mx ip4:209.255.238.212 ip4:50.210.124.137 ip4:63.138.119.209 ip4:52.40.63.34 ip4:52.40.63.61 ip4:54.187.251.2 ip4:52.40.63.35 ip4:54.186.77.157 ip4:52.88.240.248 ip4:52.40.63.2 ip4:52.40.63.21 ip4:52.37.178.91 ip4:52.43.57.175 ip4:35.162.185.109 ip4:52.32.252.160 ip4:52.89.12.139 ip4:52.89.47.9 ip4:52.26.166.151 ip4:52.43.116.95 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:spf1.concord.org -all
TXTMS=3D657A81B91EC8EA8197AC4BC7D5049B3EFAC9EC
TXTZOOM_verify_Zpk1l6qTDfTxjx9bk0jdUK
TXTapple-domain-verification=zSmXWPJFjz3GbdWn
NSns-275.awsdns-34.com
NSns-539.awsdns-03.net
NSns-1160.awsdns-17.org
NSns-1947.awsdns-51.co.uk

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