slashdot.org
Slashdot: News for nerds, stuff that matters, & software
Last scanned Jul 29, 2026, 2:00 PM · 8 views
Overall score
Great
Summary
Slashdot: News for nerds, stuff that matters. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: No H1 heading found.
Slashdot: News for nerds, stuff that matters. Timely news source for technology related news and B2B software reviews & comparisons.
Top issues to fix
7 issues found · 1 high priority
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.
TLS certificate expires in 27 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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
4 issue(s) found
Performance
260 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 18, 2026
- Overall
- 88
- SEO
- 70
- Security
- 95
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Slashdot: News for nerds, stuff that matters. Timely news source for technology related news and B2B software reviews & comparisons.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Slashdot: News for nerds, stuff that matters, & software
- Description
- Slashdot: News for nerds, stuff that matters. Timely news source for technology related news and B2B software reviews & comparisons.
- Canonical
- https://slashdot.org
- Language
- en
- Charset
- utf-8
- Viewport
- width=1000, user-scalable=yes, minimum-scale=0, maximum-scale=10.0
- Robots meta
- Manifest
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
- Let's Encrypt
- Subject
- slashdot.org
- Valid from
- May 27, 2026
- Valid to
- Aug 25, 2026
- Days until expiry
- 27
- SAN domains
- *.p.slashdot.org, *.slashdot.org, slashdot.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 24 · H3 6
Links
56 internal · 111 external · 20 broken
Images
17 total · 0 missing alt
Scripts / Styles
33 scripts · 3 stylesheets
JS / CSS size
22.6 KB · 6.2 KB
Page size
141 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://slashdot.org
- Final URL
- https://slashdot.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 258 ms
- HTML size
- 141 KB
- Redirect chain
- https://slashdot.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does slashdot.org use?
- slashdot.org is built with Google Analytics.
- Is slashdot.org secure (HTTPS)?
- Yes. slashdot.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 25, 2026.
- Who hosts slashdot.org?
- Hosting provider information for slashdot.org is not available yet.
- What is slashdot.org's SEO score?
- slashdot.org scored 70/100 for SEO in the latest analysis (fair).
- What is slashdot.org's overall website score?
- slashdot.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has slashdot.org's score changed over time?
- slashdot.org's overall score has declined by 3 points (from 91 to 88) since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card