What powers 
careerbuilder.vn?
Last seen Jan 2024 · 24 technologies across 13 categories
Analytics
TikTok Pixel
since Sep 2023
Authentication
Google Sign-in
since Oct 2021
CRM
Salesforce
since Aug 2022
JavaScript Libraries
Marketing automation
Ematic Solutions
since Sep 2022
Netcore Cloud
since Nov 2022
Miscellaneous
Programming languages
PHP
since Dec 2023
Security
HSTS
since Sep 2022
Tag Managers
Google Tag Manager
since May 2017
Video players
YouTube
since Jan 2021
Web frameworks
CodeIgniter
since Dec 2023
Web servers
Nginx
since Jun 2018
Widgets
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- Diffbot Blocked
- ClaudeBot Allowed
- FacebookBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Amazonbot Blocked
- YouBot Blocked
The other 24 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
AI Crawlers
5 of 33 AI crawlers blocked
Open Page Rank
5.33 / 10 · ranked #183,185 of all domains
175 referring domains · OpenPageRank
Infrastructure
- Hosted on VNPT-AS-VN VNPT Corp (222.255.236.247)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- SSL: GoGetSSL, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,903,697, 9 hosts
- Verified with: KnowBe4
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vietnamsalary.careerbuilder.vn | 19 |
| careerbuilder.vn | 17 |
| vieclamit.careerbuilder.vn | 16 |
| www.careerbuilder.vn | 7 |