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SGSiteGraph

vimm.net

Vimm's Lair: Preserving the Classics

Last scanned Aug 1, 2026, 7:00 PM · 10 views

83

Overall score

Great

Summary

Preserving classic videogames from consoles past. This website uses PHP. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing canonical link.

Preserving classic videogames from consoles past.

Top issues to fix

8 issues found · 1 high priority

  • 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-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.

  • 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.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

65

SEO

5 issue(s) found

90

Performance

1.63 s

90

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 25, 2026

Overall
83
SEO
65
Security
90
Performance
90
Accessibility
90

Organization

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

Preserving classic videogames from consoles past.

Meta tags

Title
Vimm's Lair: Preserving the Classics
Description
Preserving classic videogames from consoles past.
Canonical
Language
en-us
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://vimm.net/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Vimm's Lair: Preserving the Classics
og:description
Preserving classic videogames from consoles past.
og:type
website
og:url
https://vimm.net/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
vimm.net
Valid from
Jun 14, 2026
Valid to
Sep 12, 2026
Days until expiry
42
SAN domains
vimm.net, www.vimm.net

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

54 internal · 0 external · 20 broken

Images

3 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

172 B · 27 B

Page size

12.8 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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://vimm.net
Final URL
https://vimm.net
HTTP status
200
HTTP version
HTTP/2
Response time
1.63 s
HTML size
12.8 KB
Redirect chain
https://vimm.net

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Frequently asked questions

What technology does vimm.net use?
vimm.net is built with PHP, Google Analytics, Nginx.
Is vimm.net secure (HTTPS)?
Yes. vimm.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 12, 2026.
Who hosts vimm.net?
Hosting provider information for vimm.net is not available yet.
What is vimm.net's SEO score?
vimm.net scored 65/100 for SEO in the latest analysis (fair).
What is vimm.net's overall website score?
vimm.net has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has vimm.net's score changed over time?
vimm.net's overall score has declined by 1 point (from 84 to 83) since Jul 25, 2026.