rockylinux.org

Rocky Linux

Last scanned Jul 25, 2026, 2:25 AM · 3 views

85

Overall score

Great

Summary

Rocky Linux is an open enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (75/100). Top issue: No structured data (JSON-LD) found.

Rocky Linux is an open enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux.

United States

Hosted on AWS

Top issues to fix

5 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.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

90

SEO

1 issue(s) found

75

Performance

145 ms

75

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.

Rocky Linux is an open enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux.

LinkedIn GitHub YouTube

Contact

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

Source: https://rockylinux.org/support

Meta tags

Title: Rocky Linux
Description: Rocky Linux is an open enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux.
Canonical: https://rockylinux.org/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: AWS
CDN provider: Vercel
IP address: 76.223.126.88
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	76.223.126.88
AAAA	—
MX	alt4.aspmx.l.google.com alt2.aspmx.l.google.com alt1.aspmx.l.google.com alt3.aspmx.l.google.com aspmx.l.google.com
TXT	bw=a4N7fBowulseyn1CAdlp8uhKfn6NbWs1ctxmGlZLaaKn google-site-verification=u60rL1os-NSYu4NK4pNDOmsjhEHu0neQyvPHttj5_b8 google-site-verification=rkegTzZA363jFQ1w8ICKSXVWEIcE7vOdvzhMoOnhWgc amazon-business-verification=c436c427a9ec325c30943cb05e727ae2162039acf5c161f116ad34d6ea078435 v=spf1 a include:_spf.google.com include:sendgrid.net include:_spf.z2systems.com include:_spf.neonemails.com -all
NS	liv.ns.cloudflare.com morgan.ns.cloudflare.com
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: rockylinux.org
Valid from: Jun 23, 2026
Valid to: Sep 21, 2026
Days until expiry: 58
SAN domains: rockylinux.org

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 4 · H3 6

Links

15 internal · 39 external · 0 broken

Images

13 total · 0 missing alt

Scripts / Styles

90 scripts · 1 stylesheets

JS / CSS size

1.0 MB · 62.3 KB

Page size

335 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 1
sitemap.xml: Found
URLs in sitemap: 78

SEO issues

No structured data (JSON-LD) found

Scan details

Requested URL: https://rockylinux.org
Final URL: https://rockylinux.org
HTTP status: 200
HTTP version: HTTP/2
Response time: 139 ms
HTML size: 335 KB
Redirect chain: https://rockylinux.org

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Frequently asked questions

What technology does rockylinux.org use?: rockylinux.org is built with Next.js.
Is rockylinux.org secure (HTTPS)?: Yes. rockylinux.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.
Who hosts rockylinux.org?: rockylinux.org is hosted on AWS, behind Vercel CDN.
What is rockylinux.org's SEO score?: rockylinux.org scored 90/100 for SEO in the latest analysis (excellent).
What is rockylinux.org's overall website score?: rockylinux.org has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.