What powers 
neptron.se?
Last seen Sep 2026 · 24 technologies across 16 categories
CDN
jsDelivr
since Aug 2024
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
Font scripts
Twitter Emoji (Twemoji)
since Nov 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jun 2023
Operating systems
Windows Server
since Aug 2022
PaaS
Azure
since Aug 2022
WordPress.com
since Nov 2021
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Nov 2021
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Webmail
Microsoft 365
since Jan 2024
WordPress plugins
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Blocked (was Allowed)
- Sep 2026 *: Allowed (was Blocked)
- Sep 2026 *: Blocked (was Allowed)
AI Crawlers
All crawlers blocked
Audience
- 82% phone
- 14% desktop
- 4% tablet
Sweden
Finland
Norway
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.74 / 10 · ranked #285,500 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Swedish (Sweden)
- Weight: 1.7 MB · 37 requests
- WordPress theme: pena · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Neptron
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.140)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, MTA-STS, BIMI
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 3,114,402, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| neptron.se | 18 |
| results.neptron.se | 9 |
| techtrons.neptron.se | 9 |
Full technology history →
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Recent changes
- dropped Gutenberg Jul 2026
- dropped HTTP/3 Jul 2026
- dropped WordPress Block Editor Jul 2026