What powers volta-energy.com?
Last seen Oct 2026 · 23 technologies across 13 categories
Advertising
Analytics
CDN
Cookie compliance
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Security
Tag managers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
Germany
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.07 / 10 · ranked #1,471,896 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 4.2 MB · 96 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on PREVIDER-AS (31.7.0.119, IPv6)
- DNS: openprovider.nl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 9,569,911, 2 hosts
- Verified with: Apple Business, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped ApexCharts.js Oct 2026
- dropped Bootstrap Oct 2026
- dropped jQuery Oct 2026
- dropped jQuery Migrate Oct 2026
- dropped jsDelivr Oct 2026
- dropped MailChimp Oct 2026
- dropped math.js Oct 2026
- dropped MySQL Oct 2026
- dropped Nginx Oct 2026
- dropped Open Graph Oct 2026
- dropped PHP Oct 2026
- dropped Plesk Oct 2026
- dropped Polylang Oct 2026
- dropped RankMath SEO Oct 2026
- dropped RSS Oct 2026
- dropped Slick Oct 2026
- dropped Twitter Emoji (Twemoji) Oct 2026
- dropped WordPress Oct 2026
- detected Cloudimage Sep 2026
- detected Google Font API Sep 2026
- detected HSTS Sep 2026
- detected PWA Sep 2026
- detected reCAPTCHA Sep 2026
- detected Stimulus Sep 2026
- detected Webpack Sep 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025