What powers bestrainbownumber1.com?
Last seen Sep 2026 · 40 technologies across 21 categories
Advertising
Analytics
CDN
CMS
Customer data platform
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Load balancers
Maps
Miscellaneous
PaaS
Performance
Programming languages
RUM
Security
Surveys
Tag managers
Web frameworks
Web servers
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 100% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.38 / 10 · ranked #39,679,265 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Indonesian (Indonesia)
- CDN: Cloudflare
- Weight: 2.3 MB · 78 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- PELANGI4D
- Industry: Retail (declares
Product)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.2.160, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 52,908,891
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bestrainbownumber1.com | 37 |
| www.bestrainbownumber1.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Dec 2025
- detected Cloudflare Dec 2025
- detected Cloudflare Bot Management Dec 2025
- detected Cloudflare Browser Insights Dec 2025
- detected HTTP/3 Dec 2025
- detected Ruby Dec 2025
- detected Ruby on Rails Dec 2025