biontech.com
BioNTech: Advancing science to help transform cancer and infectious disease treatments
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Excellent
Summary
BioNTech develops mRNA cancer immunotherapies, next-generation immunomodulators and targeted therapies in oncology, and vaccines against infectious diseases. This website is hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
BioNTech develops mRNA cancer immunotherapies, next-generation immunomodulators and targeted therapies in oncology, and vaccines against infectious diseases.
- United States
- Hosted on AKAMAI-ASN1 - Akamai International B.V., NL
Top issues to fix
4 issues found
TLS certificate expires in 20 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
790 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
BioNTech develops mRNA cancer immunotherapies, next-generation immunomodulators and targeted therapies in oncology, and vaccines against infectious diseases.
Contact
Email, phone, and address published on this site's own pages.
- service@biontech.de
- Phone
- 004961319084
Meta tags
- Title
- BioNTech: Advancing science to help transform cancer and infectious disease treatments
- Description
- BioNTech develops mRNA cancer immunotherapies, next-generation immunomodulators and targeted therapies in oncology, and vaccines against infectious diseases.
- Canonical
- https://www.biontech.com/int/en/home.html
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AKAMAI-ASN1 - Akamai International B.V., NL
- CDN provider
- —
- IP address
- 23.212.254.91
- 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
- www.biontech.de
- Valid from
- Jun 16, 2026
- Valid to
- Sep 14, 2026
- Days until expiry
- 20
- SAN domains
- aiday.biontech-instadeep.com, apotheke.biontech.de, apotheke.comirnaty.de, assets.biontech.com, assets.biontech.de, biontech.com, cancertrials.co.uk, cancertrials.de, charge.biontech.de, comirnaty.biontech.de, comirnaty.de, connect.biontech.de, content.biontech.de, covid19info.biontech.de, download.biontech.de, fachinformation.biontech.de, fachkreise.biontech.de, gebrauchsinformation.biontech.de, haltbarkeit.biontech.de, hub.biontech.de, impfung.biontech.de, impfzentrum.biontech.de, infoservice.biontech.de, innovationseries.biontech.com, innovationseries2024.biontech.com, kongress.biontech.de, mediathek.biontech.de, medicalinformation.biontech.de, mrnakongress.biontech.de, mrnaverstehen.biontech.de, packungsbeilage.biontech.de, praxis.biontech.de, praxis.comirnaty.de, pro.biontech.de, prod-aem-publish.biontech.de, produktinformation.biontech.de, register.biontech.de, seminare.biontech.de, service.biontech.de, transport.biontech.de, uk-biontech.co.uk, umfrage.biontech.de, www.biontech.com, www.biontech.de, www.cancertrials.co.uk, www.cancertrials.de, www.comirnaty.de, www.uk-biontech.co.uk
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 10
Links
27 internal · 11 external · 1 broken
Images
19 total · 0 missing alt
Scripts / Styles
15 scripts · 3 stylesheets
JS / CSS size
5.2 KB · 132 KB
Page size
155 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Found
- URLs in sitemap
- 1963
SEO issues
- Title longer than 60 characters
- 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://biontech.com
- Final URL
- https://www.biontech.com/int/en/home.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 787 ms
- HTML size
- 155 KB
- Redirect chain
- https://biontech.com → https://biontech.com/int/en/home.html → https://www.biontech.com/int/en/home.html
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Frequently asked questions
- What technology does biontech.com use?
- We did not detect any specific technologies for biontech.com in the latest scan.
- Is biontech.com secure (HTTPS)?
- Yes. biontech.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 14, 2026.
- Who hosts biontech.com?
- biontech.com is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
- What is biontech.com's SEO score?
- biontech.com scored 85/100 for SEO in the latest analysis (great).
- What is biontech.com's overall website score?
- biontech.com has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.
- Is biontech.com hiring?
- biontech.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card