What technology does opensource.com use?

opensource.com is built with Drupal.

Is opensource.com secure (HTTPS)?

Yes. opensource.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 2, 2026.

Who hosts opensource.com?

Hosting provider information for opensource.com is not available yet.

What is opensource.com's SEO score?

opensource.com scored 70/100 for SEO in the latest analysis (fair).

What is opensource.com's overall website score?

opensource.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

Has opensource.com's score changed over time?

opensource.com's overall score has declined by 1 point (from 90 to 89) since Jul 22, 2026.

opensource.com

Opensource.com

Last scanned Jul 29, 2026, 9:00 PM · 9 views

Overall score

Great

Summary

This website uses Drupal behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

6 issues found · 2 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 meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

4 issue(s) found

100

Performance

262 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 22, 2026

Overall: 89
SEO: 70
Security: 90
Performance: 100
Accessibility: 100

Technologies

Detected frameworks, languages, and tools.

Drupal

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: prod2.redhat.com
Valid from: May 18, 2026
Valid to: Dec 2, 2026
Days until expiry: 126
SAN domains: prod2.redhat.com, akamai.paas.redhat.com, api.enterprise.redhat.com, assets.openshift.com, bugzilla-attachments.redhat.com, docs.openshift.com, docs.redhat.com, graphql.redhat.com, id.opensource.com, id.redhat.com, intelligence.redhat.com, internal.console.redhat.com, learn.openshift.com, opensource.com, private.cloud.redhat.com, private.console.redhat.com, proxy.partnercenter.redhat.com, rendezvous.redhat.com, us.console.redhat.com, www.kubebyexample.com, www.kubernetesbyexample.com, www.operatorhub.io, www.redhatstatic.com

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 21 · H3 0

Links

57 internal · 3 external · 20 broken

Images

17 total · 0 missing alt

Scripts / Styles

9 scripts · 5 stylesheets

JS / CSS size

1.4 KB · 0 B

Page size

44.6 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing meta description
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://opensource.com
Final URL: https://opensource.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 262 ms
HTML size: 44.6 KB
Redirect chain: https://opensource.com

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