bleachbit.org
Clean Your System and Free Disk Space | BleachBit
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Excellent
Summary
BleachBit is a free, open-source disk space cleaner and privacy manager for Windows and Linux. This website uses Drupal hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: sitemap.xml not found.
BleachBit is a free, open-source disk space cleaner and privacy manager for Windows and Linux. Shred files, wipe free space, and delete junk files safely.
- United States
- Hosted on Cloudflare
Top issues to fix
3 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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
SEO
1 issue(s) found
Performance
1.02 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
BleachBit is a free, open-source disk space cleaner and privacy manager for Windows and Linux. Shred files, wipe free space, and delete junk files safely.
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.bleachbit.org/help
Meta tags
- Title
- Clean Your System and Free Disk Space | BleachBit
- Description
- BleachBit is a free, open-source disk space cleaner and privacy manager for Windows and Linux. Shred files, wipe free space, and delete junk files safely.
- Canonical
- https://www.bleachbit.org/
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.5.78
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- bleachbit.org
- Valid from
- Jul 31, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 65
- SAN domains
- bleachbit.org, *.bleachbit.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 3
Links
5 internal · 2 external · 0 broken
Images
2 total · 0 missing alt
Scripts / Styles
21 scripts · 6 stylesheets
JS / CSS size
864 KB · 205 B
Page size
18.4 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 44
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://bleachbit.org
- Final URL
- https://www.bleachbit.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.02 s
- HTML size
- 18.4 KB
- Redirect chain
- https://bleachbit.org → https://www.bleachbit.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bleachbit.org use?
- bleachbit.org is built with Drupal, jQuery, Google Ads.
- Is bleachbit.org secure (HTTPS)?
- Yes. bleachbit.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 29, 2026.
- Who hosts bleachbit.org?
- bleachbit.org is hosted on Cloudflare, behind Cloudflare CDN.
- What is bleachbit.org's SEO score?
- bleachbit.org scored 95/100 for SEO in the latest analysis (excellent).
- What is bleachbit.org's overall website score?
- bleachbit.org has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card