What powers als.net?
Last seen Aug 2026 · 39 technologies across 21 categories
Accessibility
Advertising
Analytics
Authentication
Cookie compliance
CRM
Documentation
Font Scripts
JavaScript Frameworks
JavaScript libraries
Load balancers
Marketing automation
Miscellaneous
Operating systems
PaaS
Security
Tag Managers
Video Players
Web Frameworks
Web Servers
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| als | #6 | 15,200 |
| als ice bucket challenge | #3 | 960 |
| als | #26 | 950 |
| stephen hawking syndrome | #6 | 610 |
| post hoc analysis | #2 | 580 |
| post hoc study | #3 | 260 |
| tdi | #12 | 250 |
| what is als | #79 | 210 |
| when did the als ice bucket challenge start | #2 | 210 |
| pharmaceutical patent | #1 | 200 |
| what is the als ice bucket challenge | #5 | 190 |
| what is vital capacity | #3 | 190 |
| drug patents | #1 | 160 |
| vital capacity definition | #3 | 160 |
| als awareness month | #3 | 160 |
| als disease | #27 | 140 |
| when was the als ice bucket challenge | #4 | 130 |
| gleason steve | #13 | 120 |
| tdf | #49 | 120 |
| limb onset als | #1 | 110 |
| who created the ice bucket challenge | #3 | 97 |
| sean dwyer | #3 | 97 |
| how common is als | #7 | 92 |
| average vital capacity | #4 | 86 |
| pls vs als | #1 | 80 |
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 robots.txt, all AI crawlers allowed
Audience
- 53% desktop
- 47% phone
United States
India
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.10 / 10 · ranked #103,083 of all domains
444 referring domains · OpenPageRank
Search traffic
26,700 est. monthly organic visits (US)
3,512 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 4.5 MB · 123 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (20.49.104.47)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 28,102, 26 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tst.als.net | 29 |
| www.als.net | 28 |
| a4a.als.net | 25 |
| fundraise.als.net | 25 |
| yfals.als.net | 23 |
| arc.als.net | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB May 2026
- dropped HSTS May 2026
- detected FingerprintJS Jan 2026