iconplc.com
ICON plc | Clinical Research Organisation (CRO) for Drug Development
Last scanned Jul 26, 2026, 5:47 AM · 2 views
Overall score
Excellent
Summary
ICON is the world's leading clinical research organisation, providing outsourced clinical development and commercialisation services to the pharmaceutical, biotechnology and medical device industries. This website uses Drupal hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
ICON is the world's leading clinical research organisation, providing outsourced clinical development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
- United States
- Hosted on AKAMAI-ASN1 - Akamai International B.V., NL
Top issues to fix
4 issues found
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
4 issue(s) found
Performance
528 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
ICON is the world's leading clinical research organisation, providing outsourced clinical development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.iconplc.com/contact
Meta tags
- Title
- ICON plc | Clinical Research Organisation (CRO) for Drug Development
- Description
- ICON is the world's leading clinical research organisation, providing outsourced clinical development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
- Canonical
- https://www.iconplc.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AKAMAI-ASN1 - Akamai International B.V., NL
- CDN provider
- —
- IP address
- 23.54.81.136
- ASN
- AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- *.iconplc.com
- Valid from
- Jul 5, 2026
- Valid to
- Oct 3, 2026
- Days until expiry
- 66
- SAN domains
- *.iconplc.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 4 · H2 14 · H3 15
Links
105 internal · 40 external · 0 broken
Images
73 total · 0 missing alt
Scripts / Styles
12 scripts · 4 stylesheets
JS / CSS size
213 KB · 104 KB
Page size
211 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 27
- sitemap.xml
- Found
- URLs in sitemap
- 1423
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://iconplc.com
- Final URL
- https://www.iconplc.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 524 ms
- HTML size
- 211 KB
- Redirect chain
- https://iconplc.com → https://www.iconplc.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does iconplc.com use?
- iconplc.com is built with Drupal, jQuery.
- Is iconplc.com secure (HTTPS)?
- Yes. iconplc.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 3, 2026.
- Who hosts iconplc.com?
- iconplc.com is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
- What is iconplc.com's SEO score?
- iconplc.com scored 75/100 for SEO in the latest analysis (fair).
- What is iconplc.com's overall website score?
- iconplc.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Is iconplc.com hiring?
- iconplc.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card