What technology does godoc.org use?

We did not detect any specific technologies for godoc.org in the latest scan.

Is godoc.org secure (HTTPS)?

Yes. godoc.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 28, 2026.

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

What is godoc.org's SEO score?

godoc.org scored 60/100 for SEO in the latest analysis (fair).

What is godoc.org's overall website score?

godoc.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

godoc.org

Go Packages - Go Packages

Last scanned Jul 26, 2026, 4:17 PM · 2 views

Overall score

Great

Summary

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software. SEO is fair (60/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Top issues to fix

9 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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 canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
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.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+3 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

609 ms

Security

HTTPS & header checks

Accessibility

2 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.

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

GitHub X (Twitter)

Meta tags

Title: Go Packages - Go Packages
Description: Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: Google Trust Services
Subject: pkg.go.dev
Valid from: Jun 30, 2026
Valid to: Sep 28, 2026
Days until expiry: 61
SAN domains: pkg.go.dev

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 2 · H3 0

Links

13 internal · 42 external · 20 broken

Images

41 total · 12 missing alt

Scripts / Styles

4 scripts · 2 stylesheets

JS / CSS size

1.0 KB · 0 B

Page size

33.3 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
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://godoc.org
Final URL: https://pkg.go.dev/?utm_source=godoc
HTTP status: 200
HTTP version: HTTP/2
Response time: 609 ms
HTML size: 33.3 KB
Redirect chain: https://godoc.org → https://pkg.go.dev/?utm_source=godoc

See something wrong on this report? Request a correction

Frequently asked questions

What technology does godoc.org use?: We did not detect any specific technologies for godoc.org in the latest scan.
Is godoc.org secure (HTTPS)?: Yes. godoc.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 28, 2026.
Who hosts godoc.org?: Hosting provider information for godoc.org is not available yet.
What is godoc.org's SEO score?: godoc.org scored 60/100 for SEO in the latest analysis (fair).
What is godoc.org's overall website score?: godoc.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.