What powers 
theledgerlabs.com?
Last seen Aug 2026 · 40 technologies across 20 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Recruitment & staffing
Security
Tag managers
UI frameworks
Webmail
WordPress plugins
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt, restricts 16 more. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- Diffbot Blocked
- ImagesiftBot Blocked
- Applebot-Extended Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
- Applebot Restricted
- Claude-SearchBot Restricted
- DuckAssistBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 12 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
- Sep 2026 meta-externalagent: Restricted (was Allowed)
- Sep 2026 chatgpt-user: Restricted (was Allowed)
- Sep 2026 claude-user: Restricted (was Allowed)
- Sep 2026 claude-searchbot: Restricted (was Allowed)
- Sep 2026 claude-web removed from robots.txt
- Sep 2026 Content Signals changed
AI Crawlers
5 of 33 AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 94% desktop
- 6% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #545,312 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 3400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Ledger Labs
- Founded: 2014
- Sector: accounting
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.82.249, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,240,584, 2 hosts
- Verified with: Google, LogMeIn, Notion
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.theledgerlabs.com | 34 |
| theledgerlabs.com | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Aug 2026
- detected Google Tag Manager Apr 2026
- dropped Google Tag Manager Feb 2026
- dropped Microsoft Clarity Feb 2026
- dropped TablePress Feb 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- dropped Zepto Feb 2026
- dropped Zoho Feb 2026
- dropped Zoho PageSense Feb 2026
- detected Google Tag Manager Dec 2025
- detected Microsoft Clarity Dec 2025
- detected TablePress Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Zepto Dec 2025
- detected Zoho Dec 2025
- detected Zoho PageSense Dec 2025
- dropped cdnjs Nov 2025
- dropped Font Awesome Nov 2025