What powers 
nsysu.edu.tw?
Last seen Sep 2026 · 189 technologies across 44 categories
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AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| sun yat sen university | #6 | 120 |
| national sun yat sen university | #1 | 90 |
| nsysu | #1 | 79 |
| zhongshan university | #8 | 71 |
| dr sun yat sen | #93 | 38 |
| nsysu | #3 | 25 |
| sun yat-sen university | #85 | 8 |
| sun yat-sen university | #43 | 8 |
| sun yat sen university guangzhou | #50 | 8 |
| national sun yat sen memorial hall | #73 | 5 |
| sen university | #8 | 4 |
| sun yat sen university ranking | #10 | 2 |
| sun yat sen taiwan | #7 | 2 |
| sun university | #83 | 2 |
| milk sea taiwan | #10 | 2 |
| ibba | #94 | 2 |
| yat sen | #53 | 1 |
| sysu | #55 | 1 |
| taiwan sun yat-sen | #12 | 1 |
| sun yat-sen university address | #10 | 1 |
| sun yat-sen taiwan | #7 | 1 |
| sun yat sen university address | #10 | 1 |
| national sun yat-sen university | #30 | 1 |
| yen sun | #39 | 0 |
| chuang chih-yuan | #38 | 0 |
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 AI crawlers blocked
Audience
- 77% desktop
- 20% phone
- 3% tablet
Taiwan
Indonesia
India
Japan
Philippines
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.10 / 10 · ranked #33,442 of all domains
987 referring domains · OpenPageRank
Search traffic
480 est. monthly organic visits (US)
75 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- Weight: 11.5 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
insightssuccess.com 4 sharedntpu.edu.tw 13 shared
taxguru.in 4 shared
unis.no 4 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- 國立中山大學 海下科技研究所 (National Sun Yat-sen University on Wikidata)
- Founded: 1980
- Country: Taiwan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Email: nsysu.edu.tw
- Email security: no SPF record, no DMARC record
- SSL: TWCA, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 18,713, 810 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sinology.nsysu.edu.tw | 26 |
| engage.nsysu.edu.tw | 23 |
| bap2.cm.nsysu.edu.tw | 20 |
| chem.nsysu.edu.tw | 20 |
| iut.nsysu.edu.tw | 20 |
| music.nsysu.edu.tw | 20 |
| bap.cm.nsysu.edu.tw | 19 |
| digital.nsysu.edu.tw | 19 |
| probiomindb.imst.nsysu.edu.tw | 19 |
| ecrc.nsysu.edu.tw | 17 |
| ge.nsysu.edu.tw | 17 |
| hsieh.mem.nsysu.edu.tw | 17 |
| twsouthernsoc.nsysu.edu.tw | 17 |
| wits.ice.nsysu.edu.tw | 17 |
| mepm-lab.maev.nsysu.edu.tw | 16 |
| www-alumni.nsysu.edu.tw | 16 |
| eatsy.cm.nsysu.edu.tw | 15 |
| eclcform.nsysu.edu.tw | 15 |
| elearn.nsysu.edu.tw | 15 |
| aerosol.nsysu.edu.tw | 14 |
| emieears-siwan.nsysu.edu.tw | 14 |
| icim2023.mis.nsysu.edu.tw | 14 |
| iedms2023.nsysu.edu.tw | 14 |
| www.chinese.nsysu.edu.tw | 14 |
Full technology history →
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Recent changes
- dropped Wheelio Sep 2026
- detected SiteGround Jul 2026
- detected MediaElement.js May 2026
- detected WP Fastest Cache May 2026
- dropped Cloudflare Bot Management Apr 2026