particle.news
Particle: Personalized news, summarized.
Last scanned Aug 4, 2026, 2:00 AM · 12 views
Overall score
Great
Summary
Welcome to Particle News. This website uses Meta Pixel behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
Welcome to Particle News.
Top issues to fix
10 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.
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.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
717 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 75
- Security
- 65
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Welcome to Particle News.
Meta tags
- Title
- Particle: Personalized news, summarized.
- Description
- Welcome to Particle News.
- Canonical
- https://particle.news/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0
- Robots meta
- index, follow
- Manifest
- https://particle.news/manifest.webmanifest
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
- particle.news
- Valid from
- Jul 31, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 86
- SAN domains
- particle.news, linkapi.particle.news
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 2 · H2 0 · H3 2
Links
240 internal · 12 external · 11 broken
Images
186 total · 0 missing alt
Scripts / Styles
10 scripts · 1 stylesheets
JS / CSS size
3.2 KB · 8.7 KB
Page size
261 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://particle.news
- Final URL
- https://particle.news
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 712 ms
- HTML size
- 261 KB
- Redirect chain
- https://particle.news
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does particle.news use?
- particle.news is built with Astro, Cloudflare Analytics, Meta Pixel.
- Is particle.news secure (HTTPS)?
- Yes. particle.news uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 29, 2026.
- Who hosts particle.news?
- Hosting provider information for particle.news is not available yet.
- What is particle.news's SEO score?
- particle.news scored 75/100 for SEO in the latest analysis (fair).
- What is particle.news's overall website score?
- particle.news has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has particle.news's score changed over time?
- particle.news's overall score has stayed steady at 84/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card