scixplorer.org
Science Explorer
Last scanned Jul 27, 2026, 9:43 AM · 1 view
Overall score
Fair
Summary
Science Explorer is a digital library for astronomy, physics, and earth science, providing access to 20+ million records and advanced research tools. This website uses Next.js hosted on AWS. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Science Explorer is a digital library for astronomy, physics, and earth science, providing access to 20+ million records and advanced research tools.
- United States
- Hosted on AWS
Top issues to fix
10 issues found · 3 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
241 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Science Explorer is a digital library for astronomy, physics, and earth science, providing access to 20+ million records and advanced research tools.
Contact
Email, phone, and address published on this site's own pages.
Source: https://scixplorer.org/contact
Meta tags
- Title
- Science Explorer
- Description
- Science Explorer is a digital library for astronomy, physics, and earth science, providing access to 20+ million records and advanced research tools.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
- https://scixplorer.org/dark/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 3.226.131.63
- ASN
- AS14618 (AMAZON-AES - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- scixplorer.org
- Valid from
- Sep 6, 2025
- Valid to
- Oct 5, 2026
- Days until expiry
- 70
- SAN domains
- scixplorer.org, *.scixplorer.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
57 scripts · 1 stylesheets
JS / CSS size
447 B · 0 B
Page size
2.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
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://scixplorer.org
- Final URL
- https://scixplorer.org
- HTTP status
- 202
- HTTP version
- HTTP/2
- Response time
- 241 ms
- HTML size
- 2.0 KB
- Redirect chain
- https://scixplorer.org
See something wrong on this report? Request a correction
Related websites
Same technology stack
featurespace.co.uk
Featurespace | Fraud and financial crime management
optimism.io
Optimism: The most used blockchain infrastructure.
savvytime.com
World Clock and Time Converter - Savvy Time
renderforest.com
Create Videos, Designs, and Websites with AI | Renderforest
highereducation.com
Home - Higher Education
openrouter.ai
OpenRouter
Same hosting provider
highereducation.com
Home - Higher Education
byside.com
Composable Digital Experience Platform | CoreMedia CMS
surveyplanet.com
Free Online Survey Maker | Unlimited Surveys | Surveyplanet
petpooja.com
Software for Small and Medium Businesses | Petpooja
openpgp.org
OpenPGP - OpenPGP
ecosoberhouse.com
EcoSoberHouses – transitional Sober Living Houses
Frequently asked questions
- What technology does scixplorer.org use?
- scixplorer.org is built with Next.js.
- Is scixplorer.org secure (HTTPS)?
- Yes. scixplorer.org uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 5, 2026.
- Who hosts scixplorer.org?
- scixplorer.org is hosted on AWS.
- What is scixplorer.org's SEO score?
- scixplorer.org scored 60/100 for SEO in the latest analysis (fair).
- What is scixplorer.org's overall website score?
- scixplorer.org has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
- Is scixplorer.org hiring?
- scixplorer.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card