What powers computerhistory.org?
Last seen Jun 2026 · 90 technologies across 37 categories
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Popup Maker
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| international business machines | #6 | 5,600 |
| augusta ada | #4 | 4,000 |
| hewlett-packard company | #13 | 2,200 |
| when were computers invented | #2 | 1,600 |
| magnetic core memory | #2 | 1,600 |
| 1970 computer | #1 | 1,100 |
| 1980s computer | #1 | 1,100 |
| oldest personal computer | #1 | 880 |
| 1960 computer | #1 | 880 |
| first computer | #4 | 800 |
| 1990s computer | #1 | 730 |
| digital equipment corp | #2 | 710 |
| computer 1960 | #1 | 660 |
| 1960's computer | #1 | 660 |
| 1950s computer | #1 | 580 |
| eniac | #5 | 570 |
| ada augusta lovelace | #11 | 550 |
| computer evolutions | #1 | 490 |
| the 1st computer | #2 | 470 |
| 1970s computers | #1 | 440 |
| ada byron | #13 | 360 |
| ibm personal computer | #3 | 350 |
| history of computers | #1 | 330 |
| charles babbage | #7 | 310 |
| computer history timeline | #1 | 300 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 60% desktop
- 38% phone
- 2% tablet
Philippines
United States
India
Japan
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.24 / 10 · ranked #4,687 of all domains
3,802 referring domains · OpenPageRank
Search traffic
60,600 est. monthly organic visits (US)
11,841 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 3.0 MB · 136 requests
- WordPress theme: bsdstarter · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| go.computerhistory.org | 40 |
| computerhistory.org | 39 |
| donate.computerhistory.org | 34 |
| www.computerhistory.org | 34 |
| info.computerhistory.org | 30 |
| futureofnews.computerhistory.org | 20 |
| connect.computerhistory.org | 18 |
| smalltalkzoo.computerhistory.org | 14 |
| shop.computerhistory.org | 12 |
| xeroxalto.computerhistory.org | 9 |
| softwarepreservation.computerhistory.org | 6 |
Full technology history →
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Recent changes
- detected Microsoft Clarity Jun 2026
- detected Braintree Apr 2026
- detected Sentry Mar 2026
- detected Element UI Jan 2026
- detected Very Good Security Jan 2026
- detected Cloudflare Browser Insights Nov 2025