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cve.org

CVE: Common Vulnerabilities and Exposures

Last scanned Jul 18, 2026, 8:49 PM

82

Overall score

Great

Top issues to fix

4 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

Summary

At cve.org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (60/100). Top issue: Multiple H1 headings found.

80

SEO

3 issue(s) found

60

Performance

283 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

GitHubLinkedInYouTubeX (Twitter)X (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Source: https://www.cve.org/ResourcesSupport/Resources

Meta tags

Title
CVE: Common Vulnerabilities and Exposures
Description
At cve.org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures
Canonical
https://www.cve.org/
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Vue.jsGoogle Analytics

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
3.160.196.115
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 3.160.196.115
  • 3.160.196.6
  • 3.160.196.87
  • 3.160.196.17
AAAA—
MX—
TXT
  • v=spf1 include:amazonses.com -all
NS
  • ns-2012.awsdns-59.co.uk
  • ns-1497.awsdns-59.org
  • ns-403.awsdns-50.com
  • ns-665.awsdns-19.net
CAA—
CNAME
  • cve.org
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
cve.org
Valid from
Oct 8, 2025
Valid to
Nov 6, 2026
Days until expiry
111
SAN domains
cve.org, *.cve.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 1 · H3 7

Links

46 internal · 15 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

4.5 MB · 939 KB

Page size

880 B

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://cve.org
Final URL
https://www.cve.org/
HTTP status
200
HTTP version
HTTP/2
Response time
283 ms
HTML size
880 B
Redirect chain
https://cve.org → https://www.cve.org/

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Frequently asked questions

What technology does cve.org use?
cve.org is built with Vue.js, Google Analytics.
Is cve.org secure (HTTPS)?
Yes. cve.org uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 6, 2026.
Who hosts cve.org?
cve.org is hosted on AWS, behind CloudFront CDN.
What is cve.org's SEO score?
cve.org scored 80/100 for SEO in the latest analysis (great).
What is cve.org's overall website score?
cve.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Is cve.org hiring?
cve.org has a careers page; check it directly for current openings.