refractor.io
Refractor - Science in Focus
Last scanned Aug 3, 2026, 8:00 AM · 6 views
Overall score
Great
Summary
Latest Science and Health news. This website uses Meta Pixel behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing OpenGraph tags.
Latest Science and Health news. Extraordinary ideas moving the world forward. Sister site of Gizmag/New Atlas.
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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 OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
864 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 89
- SEO
- 85
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Latest Science and Health news. Extraordinary ideas moving the world forward. Sister site of Gizmag/New Atlas.
Meta tags
- Title
- Refractor - Science in Focus
- Description
- Latest Science and Health news. Extraordinary ideas moving the world forward. Sister site of Gizmag/New Atlas.
- Canonical
- https://refractor.io/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5
- Robots meta
- Manifest
- https://refractor.io/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- refractor.io
- Valid from
- Jul 29, 2026
- Valid to
- Oct 27, 2026
- Days until expiry
- 85
- SAN domains
- refractor.io, *.refractor.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 0
Links
61 internal · 9 external · 20 broken
Images
21 total · 0 missing alt
Scripts / Styles
19 scripts · 1 stylesheets
JS / CSS size
6.1 KB · 10.9 KB
Page size
146 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://refractor.io
- Final URL
- https://refractor.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 862 ms
- HTML size
- 146 KB
- Redirect chain
- https://refractor.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does refractor.io use?
- refractor.io is built with Meta Pixel.
- Is refractor.io secure (HTTPS)?
- Yes. refractor.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 27, 2026.
- Who hosts refractor.io?
- Hosting provider information for refractor.io is not available yet.
- What is refractor.io's SEO score?
- refractor.io scored 85/100 for SEO in the latest analysis (great).
- What is refractor.io's overall website score?
- refractor.io has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has refractor.io's score changed over time?
- refractor.io's overall score has stayed steady at 89/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card