energy.gov
Measuring…
energy.gov
Scanned:
40/ 100
Score by axis
- Security64
- SEO79
- 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.
Changes since your last scan
Previous scan:
No measurable changes since your last scan.
Fix what matters first
- 1+7
- 2CMS known vulnerabilitiesHow to fix this →+4
Update to the latest release — every release of this major line is affected.
- 3Core Web Vitals (PageSpeed)+5
Improve Core Web Vitals — see the PageSpeed Insights report for specifics.
- 4+2
- 5Meta description+3
Add a <meta name="description"> of roughly 50–160 characters.
Recommendations are ranked by their impact on your score.
All checks
Security
64/ 100- Fail
HTTPS & HTTP→HTTPS redirect
Site is not reachable over HTTPS
Serve the site over HTTPS with a valid TLS certificate.
- Pass
TLS certificate validity
Valid; expires in 68 days
expires 2026-09-26 · Amazon RSA 2048 M02Good: valid certificate with 30 days or more to expiry
- Pass
HSTS (Strict-Transport-Security)
Present
max-age=63072000; includeSubdomains; preload - Warn
Content-Security-Policy
No Content-Security-Policy header
Add a Content-Security-Policy to mitigate and injection.
- Pass
Core security headers
All present
present: X-Content-Type-Options, X-Frame-Options, Referrer-Policy - Pass
Mixed content (HTTP on HTTPS)
No insecure (http://) subresources
- Pass
SPF email anti-spoofing
record present
v=spf1 include:_spf.doe.gov -all - Pass
DMARC email anti-spoofing
record present
v=DMARC1; p=reject; sp=reject; fo=1; pct=100; adkim=r; aspf=r; rf=afrf; ri=86400; rua=mailto:reports@dmarc.cyber.dhs.gov,mailto:EITS.DMARCRUA@hq.doe.gov; ruf=mailto:reports@dmarc.cyber.dhs.gov,mailto:… - N/A
Vulnerable front-end libraries
No recognizable front-end library versions detected
- Fail
CMS known vulnerabilities
Drupal 8 — 28 known affecting the entire 8.x line (max: Critical)
Update to the latest release — every release of this major line is affected.
Performance
74/ 100- Pass
Time to First Byte
Fast
27 msFast: under 800 ms · Moderate: 800–1800 ms · Slow: over 1800 ms
- Pass
Text compression
Enabled
gzip - Pass
HTTP/2 or HTTP/3
Modern
HTTP/2.0Modern: HTTP/2 or HTTP/3 · Outdated: HTTP/1.1 or older
- Pass
Cache-Control
Present
max-age=2764800, public - Warn
Core Web Vitals (PageSpeed)
perf 31/100, 3.4 s, 0.00 (field)
Good: 2.5 s or less · INP 200 ms or less
Improve Core Web Vitals — see the PageSpeed Insights report for specifics.
SEO
79/ 100- Pass
Page title
20 characters
Department of EnergyGood: 10–70 characters
- Fail
Meta description
Missing meta description
Add a <meta name="description"> of roughly 50–160 characters.
- Pass
- Pass
- Pass
- Pass
Single H1
1 H1 tag(s)
Powering today, Transforming tomorrow. - Warn
Image alt text
7/8 images have alt (88%)
Good: 90% or more with alt text · Poor: under 50%
Add alt text to the remaining images.
- Pass
Structured data (JSON-LD)
present
Article
Infrastructure
100/ 100- Pass
CMS detection
Detected
Drupal 8 - Pass
Web server
Identified
Apache - Pass
CDN detection
Detected
Amazon CloudFront - Pass
TLS version
Up to date
TLS 1.3Up to date: TLS 1.2 or 1.3 · Deprecated: TLS 1.0 or 1.1
- Pass
IPv6 (AAAA record)
AAAA record present
2600:9000:25f5:f200:c:7aac:a680:93a1
Reputation
100/ 100- Pass
Google Safe Browsing
Not flagged
checked: Google Safe Browsing - Pass
Domain blacklist status
Not on major blocklists
checked: Spamhaus DBL, SURBL - Pass
Domain age
Registered ~26 years ago
1999-08-20Good: 90 days or more since registration
- Pass
Domain expiry
Expires in 384 days
2027-08-08Good: 30 days or more to expiry
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 early access. 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 early access; $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/energy.gov"><img src="https://chkweb.com/badge/energy.gov.svg" alt="Website security checked by CheckWeb" /></a>