reddit.com
Measuring…
reddit.com
Scanned:
82/ 100
Score by axis
- Security88
- SEO63
- Reputation100
Watch this site's security
We'll email you if its security slips — a new vulnerability, an expiring certificate, a blacklisting. No account needed.
Security alerts only — nothing else, and no email unless something is wrong. Unsubscribe anytime.
Want more than security alerts?
Coming soonMonitor — daily re-scans across all five axes, instant alerts on new and cert expiry, Telegram & web push, and full history.
Fix what matters first
- 1Text compression+5
Enable Brotli or Gzip compression for text responses.
- 2robots.txt+3
Remove `Disallow: /` unless the site should be hidden from search.
- 3Image alt text+3
Most images lack alt text — add descriptive alt attributes.
- 4+1
- 5SPF email anti-spoofing+1
Add an TXT record (v=spf1 …) so others can't spoof email from your domain.
Recommendations are ranked by their impact on your score.
All checks
Security
88/ 100- Pass
HTTPS & HTTP→HTTPS redirect
HTTPS available; HTTP redirects to HTTPS
- Pass
TLS certificate validity
Valid; expires in 89 days
- Pass
HSTS (Strict-Transport-Security)
Present
- Pass
Content-Security-Policy
Present
- Warn
Core security headers
Missing: Referrer-Policy
Add the missing headers: Referrer-Policy.
- Pass
Mixed content (HTTP on HTTPS)
No insecure (http://) subresources
- Warn
SPF email anti-spoofing
No record
Add an TXT record (v=spf1 …) so others can't spoof email from your domain.
- Warn
DMARC email anti-spoofing
No record
Add a TXT record at _dmarc (v=DMARC1; p=…) to control spoofed-email handling.
- Pass
Vulnerable front-end libraries
No known-vulnerable libraries detected
Performance
80/ 100- Pass
Time to First Byte
42 ms
- Fail
Text compression
No compression detected
Enable Brotli or Gzip compression for text responses.
- Pass
HTTP/2 or HTTP/3
HTTP/2.0
- Pass
Cache-Control
private, s-maxage=1, max-age=1, must-revalidate
- N/A
Core Web Vitals (PageSpeed)
PageSpeed Insights timed out / unavailable
SEO
63/ 100- Pass
Page title
Reddit - The heart of the internet
- Pass
Meta description
132 characters
- Pass
Canonical URL
Present
- Fail
robots.txt
robots.txt blocks all crawlers (Disallow: /)
Remove `Disallow: /` unless the site should be hidden from search.
- Pass
XML sitemap
Found
- Warn
Single H1
0 H1 tag(s)
Add exactly one <h1> describing the page.
- Fail
Image alt text
6/31 images have alt (19%)
Most images lack alt text — add descriptive alt attributes.
- Warn
Structured data (JSON-LD)
No structured data
Add schema.org to enable rich results.
Infrastructure
83/ 100- N/A
CMS detection
No CMS fingerprint detected
- Pass
Web server
snooserv
- N/A
CDN detection
No CDN fingerprint detected
- Pass
TLS version
TLS 1.3
- Warn
IPv6 (AAAA record)
No AAAA record
Add an AAAA record to serve visitors over IPv6.
Reputation
100/ 100- Pass
Domain blacklist status
Not on major blocklists
- Pass
Domain age
Registered 2005-04-29 (~257 months)
- Pass
Domain expiry
Expires in 662 days
Go deeper
This scan is passive. An attacker won't be.
The free scan reads what your site shows everyone. A Deep Audit does what an attacker does — it actively probes your verified site for what's really exposed.
This free scan (passive)
- Security score
- Known-CVE counts
- Security headers
- TLS & certificate
- Blacklist & Safe Browsing
Deep Audit — active scan of your verified site
- Per-CVE breakdown: IDs, severity, exploit availability, fix version
- Exposed files (.git, .env, backups)
- Directory listing
- Open admin panels
- Open ports
- Subdomain exposure
- Prioritized fix plan
- Full PDF report
What we can't check without your permission
These need active probing of your site: exposed .git/.env/backups, open admin panels, open ports, forgotten subdomains. Verify your domain and we'll show you what an attacker would find.
How it works
- Verify your domain — a file or DNS record, about 2 minutes.
- We actively scan it — a few minutes; we email you when it's ready.
- Get your full report + PDF.
The deep scan is live and free while we're in beta. Verify your domain and run it now.
Active checks run only on a domain you've verified as yours, with your consent. We detect — never exploit. Free in beta; $39 one-time after launch, no subscription — and early adopters keep the deep scan free.
Run a free deep scanShare this report
Get the badge
Embed this badge on your website — it links back to this full report.
<a href="https://chkweb.com/report/reddit.com"><img src="https://chkweb.com/badge/reddit.com.svg" alt="Website security checked by CheckWeb" /></a>