What powers drevers.com?
Last seen Oct 2026 · 43 technologies across 21 categories
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Miscellaneous
Performance
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Video players
WordPress plugins
WordPress themes
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-CloudVertexBot Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 81% desktop
- 19% phone
South Korea
Japan
Taiwan
Singapore
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.82 / 10 · ranked #16,030,137 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 3.4 MB · 197 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 닥터에버스의원
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (172.66.41.16, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 79,269,411, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| global.drevers.com | 32 |
| jp.drevers.com | 31 |
| ansan.drevers.com | 30 |
| beomgye.drevers.com | 30 |
| bundang.drevers.com | 30 |
| busan-seomyeon.drevers.com | 30 |
| cheonan.drevers.com | 30 |
| cheongdam.drevers.com | 30 |
| cheongna.drevers.com | 30 |
| cheonho.drevers.com | 30 |
| gongdeok.drevers.com | 30 |
| guro.drevers.com | 30 |
| gwanggyo.drevers.com | 30 |
| gwangju-sangmu.drevers.com | 30 |
| hongdae.drevers.com | 30 |
| incheon.drevers.com | 30 |
| konkuk-univ.drevers.com | 30 |
| magok.drevers.com | 30 |
| mokdong.drevers.com | 30 |
| myeongdong.drevers.com | 30 |
| seolleung.drevers.com | 30 |
| songdo.drevers.com | 30 |
| suwon-ingye.drevers.com | 30 |
| bupyeong.drevers.com | 29 |