pcjs.org
Registered
Page analyze update date:
2026/03/30 18:29:28
Last whois update date:
2025/11/26 20:10:03
Domain Status
Registered
Paid till
03.12.2026
Available from
02.01.2027
×
![Fullscreen website screenshot]()
pcjs.org Website screenshot
SEO Score
54.79%
80
Score achieved
146
Maximum score
Main Information
Title: PCjs Machines
Description: PCjs offers a variety of online machine emulators written in JavaScript. Run DOS, Windows, OS/2 and other vintage PC applications in a web browser on your desktop computer, iPhone, or iPad. An assortment of microcomputers, minicomputers, terminals, programmable calculators, and arcade machines are also available, along with an archive of historical software and documentation.
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 208 KB
Server Information
IP: 185.199.108.153
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8
Whois Information
domain_name: pcjs.org
domain_id: 2555d7317e9a4476a03bd11cebb57356-LROR
update_date: 2025-11-19T01:55:29.340774Z
update_time: 1763517329
creation_date: 2013-12-03T20:09:05.727Z
creation_time: 1386101345
Whois Raw Data
Domain Name: pcjs.org
Registry Domain ID: 2555d7317e9a4476a03bd11cebb57356-LROR
Registrar WHOIS Server: whois.squarespace.domains
Registrar URL: https://domains2.squarespace.com
Registrar: Squarespace Domains II LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.646-693-5324
Reseller:
Updated Date: 2025-11-19T01:55:29.340774Z
Creation Date: 2013-12-03T20:09:05.727Z
Registrar Registration Expiration Date: 2026-12-03T20:09:05.727Z
Domain Status: client delete prohibited http://www.icann.org/epp#client delete prohibited
Domain Status: client transfer prohibited http://www.icann.org/epp#client transfer prohibited
Registry Registrant ID:
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: WA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
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Registrant Email: https://domains.squarespace.com/whois-contact-form
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Name Server: ns-cloud-d1.googledomains.com
Name Server: ns-cloud-d3.googledomains.com
Name Server: ns-cloud-d2.googledomains.com
Name Server: ns-cloud-d4.googledomains.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
The registration data available in this service is limited. Additional data may be available at https://lookup.icann.org.
****** Last update of WHOIS database: 2025-11-19T01:55:29.340774Z
Robots.txt
Sitemap: https://www.pcjs.org/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
213455 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
Hreflang Tags
hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
max-age=600
Cache-control headers properly set.
✓
Page Speed
3.11 ms
Excellent loading speed.
On-Page SEO
!
Title
PCjs Machines
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
PCjs offers a variety of online machine emulators written in JavaScript. Run DOS, Windows, OS/2 and other vintage PC applications in a web browser on your desktop computer, iPhone, or iPad. An assortment of microcomputers, minicomputers, terminals, programmable calculators, and arcade machines are also available, along with an archive of historical software and documentation. Lenght:378
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
!
Language
Add lang attribute to tag for accessibility and SEO.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 4 | /software/pcx86/sys/windows/2.0x/ | ||
| 7 | /software/pcx86/sys/windows/1.01/ega/ | ||
| 9 | /software/pcx86/sys/windows/3.11/ | ||
| 10 | /software/pcx86/sys/dos/microsoft/6.22/ | ||
| 12 | /software/pcx86/sys/windows/1.01/ega/ | ||
| 27 | /software/pcx86/game/infocom/zork1/ |