What powers norrtaljeenergi.se?
Last seen Sep 2026 · 35 technologies across 20 categories
Advertising
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
SEO
UI frameworks
Web frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 27% desktop
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.37 / 10 · ranked #1,043,431 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Swedish
- Weight: 1.2 MB · 41 requests
- WordPress theme: norrtalje-energi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- DNS: cuebid.se
- Email: Microsoft 365
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 16,555,706, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.norrtaljeenergi.se | 25 |
| minasidor2.norrtaljeenergi.se | 11 |
| minasidor.norrtaljeenergi.se | 10 |
| www3.norrtaljeenergi.se | 4 |
Full technology history →
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Recent changes
- detected Autoptimize Sep 2026
- detected LazySizes Sep 2026
- detected Priority Hints Sep 2026
- dropped Priority Hints Jun 2026
- detected WordPress Super Cache Jan 2026
- dropped WP Fastest Cache Jan 2026
- detected Google Analytics Dec 2025
- detected Priority Hints Dec 2025
- detected Babel Nov 2025
- detected core-js Nov 2025
- detected jQuery Migrate Nov 2025
- detected Lodash Nov 2025
- detected Site Kit Nov 2025
- detected Swiper Nov 2025
- detected WP Fastest Cache Nov 2025
- detected Yoast SEO Premium Nov 2025