science20.com
Science 2.0 | Science News, Research and Analysis
Last scanned Jul 26, 2026, 5:47 AM · 10 views
Overall score
Excellent
Summary
Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture. This website uses Nginx hosted on DigitalOcean. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100).
Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture.
- United States
- Hosted on DigitalOcean
Top issues to fix
2 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
SEO
0 issue(s) found
Performance
253 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture.
Meta tags
- Title
- Science 2.0 | Science News, Research and Analysis
- Description
- Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture.
- Canonical
- https://science20.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://science20.com/themes/custom/b5sci20/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- DigitalOcean
- CDN provider
- —
- IP address
- 68.183.54.174
- ASN
- AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)
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
- science20.com
- Valid from
- Jun 26, 2026
- Valid to
- Sep 24, 2026
- Days until expiry
- 57
- SAN domains
- science20.com, www.science20.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 14 · H3 11
Links
76 internal · 2 external · 0 broken
Images
12 total · 0 missing alt
Scripts / Styles
7 scripts · 2 stylesheets
JS / CSS size
324 KB · 343 KB
Page size
50.6 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 33
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://science20.com
- Final URL
- https://science20.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 252 ms
- HTML size
- 50.6 KB
- Redirect chain
- https://science20.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does science20.com use?
- science20.com is built with jQuery, Google Analytics, Nginx.
- Is science20.com secure (HTTPS)?
- Yes. science20.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.
- Who hosts science20.com?
- science20.com is hosted on DigitalOcean.
- What is science20.com's SEO score?
- science20.com scored 100/100 for SEO in the latest analysis (excellent).
- What is science20.com's overall website score?
- science20.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card