medchemexpress.com
Scanned URL: https://medchemexpress.com
📅 Scan completed: April 16, 2026 at 3:40 AM
58
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 45 · Perf 64
62
π SEO Score
8 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
64
β‘ Performance
7 / 11 checks passed
π Extracted Page Tags
Title Tag
MedChemExpress: Master of Bioactive Molecules | Inhibitors, Screening Libraries & Proteins
Meta Description
MedChemExpress (MCE) provides 50,000+ selective Inhibitors and Recombinant Proteins with high purity and quality. Cited in 30,000+ publications by worldwide scientists.
H1 Heading
None found
Canonical URL
https://www.medchemexpress.com/
π SEO Audit
62/100β Title Tag
Length: 90 chars (Ideal: 30-60).
β Meta Description
Length: 168 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 6 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β Mobile Viewport
Missing viewport tag.
β Image Alt Text
27 of 29 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 1036 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: 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
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β Language Declaration
Missing <html> lang attribute.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
64/100Network Waterfall (Total: 498ms)
- DNS: 124ms
- Connect: 132ms
- TTFB: 239ms
- Download: 259ms
β
Time to First Byte (TTFB)
TTFB: 239ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 39.2KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
β
CDN Usage
Edge delivery detected.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β Native Lazy Loading
No lazy loading detected.
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
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
Advertising
Google Ads
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Cloudflare
π WHOIS
Registrar
Cloudflare, Inc.
Registered
2009-05-14
Expires
2030-05-14
Last Updated
2021-01-04
Status
client transfer prohibited
Name Servers
chuck.ns.cloudflare.com, hera.ns.cloudflare.com
π DNS Records
| Type | Value |
|---|---|
| A | 172.66.135.47 |
| A | 172.66.137.71 |
| MX | aspmx.l.google.com |
| MX | alt3.aspmx.l.google.com |
| MX | alt4.aspmx.l.google.com |
| MX | alt1.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | MS=ms42048497 |
| TXT | google-site-verification=Qtqk92wkbxgc8SQfxcFbrevnfUCdKxN75_SQeLVPpvE |
| TXT | google-site-verification=vXbduuGlJszoHjWzwUgXHGbLnJR97Y9HvmgNyrQFPeQ |
| TXT | linkedin-site-verification=c26333df-63fe-401e-bd4f-47243c200b2b |
| TXT | ms42048497 |
| TXT | v=spf1 a mx include:bmsend.com include:_spf.google.com ~all |
| NS | chuck.ns.cloudflare.com |
| NS | hera.ns.cloudflare.com |