Is spec.org secure (HTTPS)?

Yes. spec.org uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 12, 2026.

Hosting provider information for spec.org is not available yet.

What is spec.org's SEO score?

spec.org scored 55/100 for SEO in the latest analysis (fair).

What is spec.org's overall website score?

spec.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

spec.org

SPEC - Standard Performance Evaluation Corporation

Last scanned Jul 21, 2026, 11:40 AM · 2 views

Overall score

Fair

Top issues to fix

10 issues found · 3 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 H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+4 more issues — details in the sections below.

Summary

This website uses Apache. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

SEO

6 issue(s) found

100

Performance

249 ms

Security

HTTPS & header checks

Accessibility

1 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.

X (Twitter)LinkedIn Facebook

Meta tags

Title: SPEC - Standard Performance Evaluation Corporation
Description
Canonical: https://www.spec.org/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
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: Sectigo Limited
Subject: *.spec.org
Valid from: May 28, 2026
Valid to: Dec 12, 2026
Days until expiry: 144
SAN domains: *.spec.org, spec.org

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

101 internal · 33 external · 8 broken

Images

11 total · 0 missing alt

Scripts / Styles

0 scripts · 3 stylesheets

JS / CSS size

0 B · 0 B

Page size

43.4 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 H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://spec.org
Final URL: https://spec.org
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 249 ms
HTML size: 43.4 KB
Redirect chain: https://spec.org

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Frequently asked questions

What technology does spec.org use?: spec.org is built with Apache.
Is spec.org secure (HTTPS)?: Yes. spec.org uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 12, 2026.
Who hosts spec.org?: Hosting provider information for spec.org is not available yet.
What is spec.org's SEO score?: spec.org scored 55/100 for SEO in the latest analysis (fair).
What is spec.org's overall website score?: spec.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.