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
Home | Optica
Meta Description
Optica is the leading society in optics and photonics. Quality information and inspiring interactions through publications, meetings, and membership.
H1 Heading
None found
Canonical URL
None found
π SEO Audit
46/100β Title Tag
Length: 13 chars (Ideal: 30-60).
β
Meta Description
Length: 149 chars (Ideal: 50-160).
β H1 Tag
Found 0 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
Viewport meta tag present.
β Image Alt Text
6 of 21 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 111 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
55/100β
Structured Data (JSON-LD)
Found 2 JSON-LD blocks.
β
Schema Entities
Types: organization, website
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
Missing <html> lang attribute.
β
Semantic Structure
Uses <main> or <article>.
β Entity Verification Links
No entity validation links.
β‘ Performance
64/100Network Waterfall (Total: 538ms)
- DNS: 253ms
- Connect: 269ms
- TTFB: 383ms
- Download: 155ms
β
Time to First Byte (TTFB)
TTFB: 383ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 21.2KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
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
Minified .js/.css referenced.
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
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
CSS Frameworks
Font Awesome
π WHOIS
Registrar
Network Solutions, LLC
Expires
2027-01-03
Registered
1993-01-04
Last Updated
2023-10-23
Status
active
Name Servers
yogi.osa.org, yogi2.osa.org, ns1.osa.org, ns2.osa.org
π DNS Records
| Type | Value |
|---|---|
| A | 38.95.177.43 |
| MX | smtpin1.osa.org |
| TXT | v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:shops.shopify.com include:aspmx.pardot.com ip4:65.202.222.203/32 ip4:13.228.237.37/32 ip4:38.95.177.203/32 -all |
| TXT | docusign=99861a4d-c62d-46c2-bab3-7fc4f4104451 |
| TXT | MS=ms29384656 |
| TXT | sending_domain1089812=68e83988be1c334dd2d0106523dfe02ec3a2eac8cf84f710ab497402427dc313 |
| TXT | google-site-verification=A3ca5BfvYwpqo_1vEhYBScz29aiyQyy_f4b-AuHs5uM |
| TXT | atlassian-domain-verification=yppbkSG8ms69dhpNH7V0HEKdngCjuxk9CO9Y9xaRSZttNZH2UGRiyTLpJHd84949 |
| TXT | google-site-verification=CAIUkq0Dg5oiU5gh-p9A4T6Lu_XfBVeKC8Pi2qnHkVg |
| TXT | 9GIaaL3yPi2f$8#^w!7y1oa8JBjq@NIWTKG!A8VP@d%D^WD#w9rRNizs4YIMtdg9@#z^2IQZFhFFZ5*NonbwA5Ln8USo4RMjAOo |
| TXT | 1password-site-verification=7F2L5DWJ3JF7VL3TMACC455AAA |
| TXT | apple-domain-verification=V_YpZvOitnl_ikJLa0g1XSkcFNv0xL81stMxKqRVwpE |
| TXT | google-site-verification=YZIJdS2QbZK8HofC_iZRIjYR80rT2-tk66G5Bomashw |
| TXT | google-site-verification=lv1bibItSLBr3fRAygyHM2mx49Eao1OyF2YaN1epZBs |
| TXT | amazonses:m3cPtfmAufbGjoQw+CfLilbZuDPXCbiMrlPd7KpWeDU= |
| TXT | ZOOM_verify_TJ4RH-ScT5qw0vI7_buXTA |
| TXT | apple-domain-verification=qmoRpL0Cwx6VeFu4 |
| TXT | gg6djtbn1so1t7144esds6edej |
| TXT | adobe-idp-site-verification=a279589f411b05463947b84bb4825e32643fe38a986aaa43159a694dcda6059a |
| TXT | MS=ms74772926 |
| TXT | have-i-been-pwned-verification=103352edfd47702f1011acd9447edeac |
| NS | yogi2.osa.org |
| NS | yogi.osa.org |
| NS | ns1.osa.org |
| NS | NS2.osa.org |