What powers 
welser.com?
Last seen Aug 2026 · 46 technologies across 21 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Miscellaneous
Operating systems
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 13% desktop
- 6% tablet
France
Austria
Germany
Belgium
Spain
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #574,240 of all domains
106 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 5.6 MB · 74 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on INTERNEX-AS (128.204.132.12)
- DNS: kt-net.at
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 8,004,630, 8 hosts
- Verified with: Apple Business, DocuSign, Google, Have I Been Pwned, Meta Business, Microsoft 365, Miro
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.welser.com | 20 |
| www.welser.com | 19 |
| engage.welser.com | 18 |
| shop.welser.com | 15 |
| jobs-intern.welser.com | 13 |
| intranet.welser.com | 10 |
| jobs.welser.com | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API May 2026
- detected Preact May 2026