58
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 36 · Perf 73
62
π SEO Score
8 / 13 checks passed
36
π€ LLM Readiness
4 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
Edwards Lifesciences β the leading global structural heart innovation company | Edwards Lifesciences
Meta Description
None found
H1 Heading
Edwards Lifesciences is driven by a passion to help patients
Canonical URL
None found
π SEO Audit
62/100β Title Tag
Length: 100 chars (Ideal: 30-60).
β Meta Description
No description found.
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 2 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
0 of 23 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 81 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
36/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
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
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 198ms)
- DNS: 12ms
- Connect: 39ms
- TTFB: 170ms
- Download: 28ms
β
Time to First Byte (TTFB)
TTFB: 170ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 41.7KB (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
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
Consent Management
OneTrust
JavaScript
Next.js
π WHOIS
Registrar
CSC Corporate Domains, Inc.
Registered
1994-04-25
Expires
2026-04-26
Last Updated
2025-04-22
Status
client transfer prohibited
Name Servers
ns-1230.awsdns-25.org, ns-1724.awsdns-23.co.uk, ns-238.awsdns-29.com, ns-811.awsdns-37.net
π DNS Records
| Type | Value |
|---|---|
| A | 3.14.236.247 |
| A | 18.216.245.174 |
| MX | edwards-com.mail.protection.outlook.com |
| TXT | google-site-verification=JEBTw9OLawB5o34E0PpPIAq3EoF5i2tTPpu20ef_wAE |
| TXT | google-site-verification=QQCkzZYvC6z6Ux7msO7Og9IKwiPmXezCiWZI74gZono |
| TXT | google-site-verification=XWjB4eXddrR4p6NAJg8uxNdtwxbpPHA2gLq3zfX2S0o |
| TXT | google-site-verification=n7oMVFLM-gHN_LD2fdHEjk-ovey6vYO3j5Bnoyuxc0s |
| TXT | google-site-verification=o2uvO7szDAdp1brWoeL7f7lRpZVWcST9AiDPByCCM6A |
| TXT | google-site-verification=ouQ718vaDebAuU7SlgSuAOi6Dg_dAII1X-YOGD_8aTQ |
| TXT | google-site-verification=sePYkDKICzDidHbYEJ9O4mkfYmuimFvcUEYr-Sqy4SQ. |
| TXT | infoblox-domain-mastery=1721ff651c3d26e138d4ddb7e0601add8589269da44cd3938567d4ead8d190c530 |
| TXT | jamf-site-verification=NE4-1lO4rtjPP-7npdhYDw |
| TXT | miro-verification=dc151ad005e9d80a485f7021743f53c9903c7304 |
| TXT | msfpkey=28616njrd6dkbe55svl3nrjwc |
| TXT | onetrust-domain-verification=082769809753c6bbebe035fc4af1deb8922d57f4059853994644585f8e9bce52 |
| TXT | onetrust-domain-verification=b132217dfd2f4dee8dc49fa7e74331e0 |
| TXT | onetrust-domain-verification=c1bd27d4d4904ce8bb1451201f15b455 |
| TXT | traction-guest=1c994b3b-9cbd-4cdb-be00-9ca7ceb4a8d0 |
| TXT | twilio-domain-verification=32c53dac66fa88720319a18f287b2c48 |
| TXT | v=spf1 ip4:167.89.34.54 ip4:35.166.127.132 ip4:35.167.70.213 ip4:149.72.231.47 include:_spf.edwards.com include:spf.protection.outlook.com include:mktomail.com include:docebosaas.com include:_spf.salesforce.com include:_spf1.edwards.com ~all |
| TXT | webexdomainverification.=9d58abec-910c-48d9-ac68-34b98ffa4573 |
| TXT | webexdomainverification.=d16df719-93ba-4f7b-8ac8-e5967160d264 |
| TXT | zXVfhmnOnMz4e/2ZriLt7MFDwC2DXB9Hr23qxF0OgCylWTBfVKEPOjpsGWb3z0iFJ+dIatFnnH9ECIbgMYT66Q== |
| TXT | CC4C828ED2E7881717B78730399D7C36153B7ABD534E425846BE1856E0EB6F05 |
| TXT | Dynatrace-site-verification=ca9953b4-25c0-4fd3-866e-6d692f0f4d4d_avr9jc2f149lnpkv3d2o3qlbr0 |
| TXT | MS=ms43241283 |
| TXT | _874nsqnqx3qiw8qtsyvfpo5pbyfmf9z |
| TXT | _isz4xjaa7qpb8wssfr1655gx2nccogr |
| TXT | _jekfg0tex214vlersw3we6c0vquvrfr |
| TXT | _xef4u58ceyy57a3so9p5qw5fq0kkq2g |
| TXT | adobe-idp-site-verification=2e1faee905820a583570f088d33b779730553c461d8720b0de178c93d9f51d25 |
| TXT | airtable-verification=dfb81d56331dabb89b47a40e14826b20 |
| TXT | amazonses:uvilUwzD+Q5/9aHKYo99hau9+QmIylc |
| TXT | anthropic-domain-verification-4vhm9c=tAqKN5j82rnukCUh96AcIWDEq |
| TXT | apple-domain-verification=PNOYiJpEMKutvQJw |
| TXT | atlassian-domain-verification=7ipuOP2RAHFoXWkg8rNR+dPzK/LP3Q69reJB69fDdLD2xRGUaCwSrak7IebDxNV/ |
| TXT | cisco-ci-domain-verification=4817faab19caa8f65126fc782caac0d4e11e2dcf1aad98f2b28a5d0d6e7bd3fb |
| TXT | docker-verification=eb1a15a5-ee24-4e1c-8eb4-c534d2172542 |
| TXT | docusign=3853e308-8916-44cb-b83a-cf01460f4952 |
| TXT | docusign=b64dc2e7-348c-483d-aaff-acd634585898 |
| TXT | ecostruxure-it-verification=716ce3fe-d8f1-4b37-959d-e02a1f48330b |
| TXT | edwards |
| TXT | google-gws-recovery-domain-verification=39221547 |
| TXT | google-gws-recovery-domain-verification=46468005 |
| TXT | google-site-verification=1-3f86v5mrCSI2_bH071l8d8BmcoaQVzSBbrhLmiDaU |
| TXT | google-site-verification=1jShqC0D1xxNtW0EDI1p8hV4gd9MUotzZt5_4Tll6aE |
| TXT | google-site-verification=CUAmPwtVwEMdq6AM7Dty7fObvOhZGxCcKk0qWB2m-n4 |
| TXT | google-site-verification=DpByi5z23A9AlVGb8QHLjt97tL3f0XJSGOVyiB43MW8 |
| TXT | google-site-verification=EGMeTTrM7zrgpXsjKt7mGklB9-DRTKolvUKyC_ocVes |
| TXT | google-site-verification=IimO64no6g9gObqhR9iYV-JMaMN9f2fXbxAoJnNmIvY |
| NS | ns-1230.awsdns-25.org |
| NS | ns-1724.awsdns-23.co.uk |
| NS | ns-238.awsdns-29.com |
| NS | ns-811.awsdns-37.net |
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