What powers 
vicorpower.com?
Last seen Aug 2026 · 51 technologies across 27 categories
Advertising
Analytics
Blogs
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript Frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Programming Languages
Rich text editors
RUM
Security
Segmentation
SEO
Tag managers
UI frameworks
Video players
Web servers
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| vicor corporation | #1 | 2,000 |
| vicor | #1 | 2,000 |
| power factor | #4 | 440 |
| xpu processor | #77 | 230 |
| xpu processor | #51 | 230 |
| what is power factor | #3 | 190 |
| vicor corporation andover ma | #1 | 150 |
| y-capacitors | #1 | 79 |
| y capacitor | #1 | 59 |
| zvs | #2 | 52 |
| vicor power supplies | #1 | 52 |
| vicor dc-dc power supply | #1 | 52 |
| vicor dc-dc | #1 | 52 |
| vicor andover ma | #1 | 44 |
| rov | #79 | 38 |
| isolated dc dc converter | #2 | 35 |
| micro data center | #5 | 34 |
| automotive electrification | #3 | 31 |
| dcm | #47 | 31 |
| commercial power supply | #1 | 27 |
| vertical power delivery | #1 | 27 |
| vicor corporation andover | #1 | 27 |
| power inverter for car | #73 | 24 |
| power solutions international | #81 | 23 |
| high power dc dc converter | #1 | 22 |
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.
AI Crawlers
No AI crawlers blocked
Audience
- 50% phone
- 49% desktop
- 1% tablet
United States
India
United Kingdom
France
Italy
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.30 / 10 · ranked #199,664 of all domains
244 referring domains · OpenPageRank
Search traffic
7,000 est. monthly organic visits (US)
1,729 keywords in Google's top 30
Core Web Vitals
| LCP | 3.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 1.5 MB · 68 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Vicor Corporation
- Founded: 1981
- Sector: electronics industry
- Country: United States
- Profiles: YouTube, LinkedIn, X
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (18.209.144.191)
- DNS: att.net
- Email: Mimecast
- Email security: SPF (soft fail), DMARC quarantine, BIMI
- SSL: Sectigo, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 441,319, 19 hosts
- Verified with: Cisco, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.vicorpower.com | 30 |
| vicorpower.com | 29 |
| careers.vicorpower.com | 16 |
| automotive.vicorpower.com | 15 |
| powerblog.vicorpower.com | 12 |
| sapps.vicorpower.com | 11 |
| store.vicorpower.com | 10 |
Full technology history →
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Recent changes
- dropped AppNexus May 2026