vispero.com
Scanned URL: https://vispero.com
77
🔍 SEO Score
10 / 13 checks passed
82
🤖 LLM Readiness
9 / 11 checks passed
82
⚡ Performance
9 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Vispero | Global Leader in Assistive Technology & Accessibility
Meta Description
Discover Vispero’s portfolio of inclusive digital solutions, from JAWS and ZoomText to enterprise accessibility services, designed to empower users with vision impairment and drive innovation.
H1 Heading
Every Digital Experience. Accessible to Every Person. Everywhere.
Canonical URL
https://vispero.com/
🔍 SEO Audit
77/100❌ Title Tag
Length: 63 chars (Ideal: 30-60).
❌ Meta Description
Length: 192 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
✅ Open Graph Tags
Found 10 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
0 of 18 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 105 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
82/100✅ Structured Data (JSON-LD)
Found 2 JSON-LD blocks.
✅ Schema Entities
Types: webpage, imageobject, breadcrumblist, website, organization
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
✅ Organisation Schema
Business entity defined.
✅ Breadcrumb Schema
Site architecture is machine-readable.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'en-us'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
82/100Network Waterfall (Total: 147ms)
- DNS: 60ms
- Connect: 68ms
- TTFB: 139ms
- Download: 8ms
✅ Time to First Byte (TTFB)
TTFB: 139ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 32.7KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
✅ CDN Usage
Edge delivery detected.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
✅ Native Lazy Loading
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
CMS
WordPress
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
Infrastructure & CDN
Cloudflare
📋 WHOIS
Registrar
Network Solutions, LLC
Registered
2013-02-15T19:11:14Z
Expires
2027-02-15T19:11:14Z
Last Updated
2026-01-31T08:59:55Z
Status
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Servers
NS11.CONSTELLIX.COM, NS21.CONSTELLIX.COM, NS31.CONSTELLIX.COM, NS41.CONSTELLIX.NET, NS51.CONSTELLIX.NET, NS61.CONSTELLIX.NET
🔗 DNS Records
| Type | Value |
|---|---|
| A | 141.193.213.11 |
| A | 141.193.213.10 |
| MX | vispero-com.mail.protection.outlook.com |
| TXT | slack-domain-verification=dCnoUtvIDBgOn1gyHhLgyrLe15lwaJIizVRilOhO |
| TXT | miro-verification=7e0cc01700b9379d9510844958e3921d9becf13c |
| TXT | launchdarkly-domain-verification=68de5d90-49c5-4965-a39c-ae71eaad83dd |
| TXT | MS=ms62038870 |
| TXT | MS=ms57845256 |
| TXT | EVuSqi77gLRDQkFGEvgGq5ESGxd/fCsED1/dsaijtq4buuigeA7dA5TGWMibKJBGy7TVGyGLp1vDtqDPdVNIrg== |
| TXT | google-site-verification=-vEhhCx2nE2cPLtapDkxT9Gy7b-BHHHDWG8kWnLlNIs |
| TXT | v=spf1 ip4:149.137.238.166 ip4:149.137.238.175 ip4:149.137.238.169 ip4:208.75.120.0/22 ip4:149.137.238.132 ip4:162.212.190.31 include:spf.protection.outlook.com include:spf.transsmart.com include:_spf.salesforce.com include:sendgrid.net include:shops.shopify.com include:4793141.spf04.hubspotemail.net include:_spf.shared.lvl.li ~all |
| TXT | atlassian-domain-verification=nissEhmC4B6UKISCFHC58cg1wFkCxB9PpFTX/GtI7ku3ALbBlxJ6bWojywVttwRX |
| TXT | apple-domain-verification=pWuHrKsnmsU747kj |
| TXT | google-site-verification=IGMBdu0suFTYC01GIRcui01-HQl-BweXF7j04KbYw6w |
| TXT | google-site-verification=2exJw3UU4Jvl8KUGBhNfVtVD3KRAc_nmVBBtVNeqsZw |
| TXT | openai-domain-verification=dv-spFP8Ad0wE3gFeUeyhpvE5v2 |
| TXT | atlassian-domain-verification=16gWpMw7tlcrzJhu3jk2e6SMZcoMqkWIFq6407AWAONPmyTHvZXn6VRaeqo/d9Xa |
| TXT | atlassian-domain-verification=UryGGEeebyJHJDgiur0DbojmfQYgse7R32TI9VxTKl8eNVHYfiqE/wkta2yKV3Zp |
| TXT | atlassian-sending-domain-verification=951a907d-f38e-476f-a4e0-9d959d621902 |
| TXT | shopify-verification-code=0MiQ57ySotVqvgMwb6mDaScumxL94R |
| TXT | knowbe4-site-verification=27c87bc44e473fb8ef6ee019df0078dd |
| TXT | ZOOM_verify_XpDW3GK6oLOuFrnYPdHl3A |
| TXT | brevo-code:3cac3002e373301dd4c94d017d8e95da |
| TXT | docusign=9e395988-086a-4512-a045-1ac76c47d03e |
| TXT | cloudflare_dashboard_sso=9327a62624f3e8ed0e4f3d11017d9fac |
| TXT | stripe-verification=B48DF4186519AADBBF94947C392367137BFCF26B74C2AEECFEF1B0E718C51697 |
| NS | ns11.constellix.com |
| NS | ns21.constellix.com |
| NS | ns31.constellix.com |
| NS | ns41.constellix.net |
| NS | ns51.constellix.net |
| NS | ns61.constellix.net |