sanmin.com.tw
三民網路書店 San Min Book Co.,Ltd｜書種最齊全、服務最迅速
Last scanned Aug 3, 2026, 7:00 PM · 6 views
Overall score
Great
Summary
三民網路書店秉持「打開一本書，看見全世界」的理念，提供繁體、簡體、外文書、政府/大學出版百萬種書籍、文具生活禮品等選項購買，及企業採購、海外配送、超… This website uses Google Analytics. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance good (80/100). Top issue: Title longer than 60 characters.
三民網路書店秉持「打開一本書，看見全世界」的理念，提供繁體、簡體、外文書、政府/大學出版百萬種書籍、文具生活禮品等選項購買，及企業採購、海外配送、超商取貨等多樣服務，三民網路書店讓愛書人盡情悠游於無涯的書海。
Top issues to fix
7 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
1.01 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 88
- SEO
- 80
- Security
- 95
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- ec@sanmin.com.tw
Meta tags
- Title
- 三民網路書店 San Min Book Co.,Ltd｜書種最齊全、服務最迅速
- Description
- 三民網路書店秉持「打開一本書，看見全世界」的理念，提供繁體、簡體、外文書、政府/大學出版百萬種書籍、文具生活禮品等選項購買，及企業採購、海外配送、超商取貨等多樣服務，三民網路書店讓愛書人盡情悠游於無涯的書海。
- Canonical
- https://www.sanmin.com.tw
- Language
- zh-hant
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0 , minimum-scale=1, maximum-scale=1, viewport-fit=cover
- Robots meta
- Manifest
- https://www.sanmin.com.tw/file/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- TAIWAN-CA
- Subject
- *.sanmin.com.tw
- Valid from
- Jan 5, 2026
- Valid to
- Jan 30, 2027
- Days until expiry
- 179
- SAN domains
- *.sanmin.com.tw, sanmin.com.tw
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 19 · H3 243
Links
299 internal · 75 external · 6 broken
Images
305 total · 26 missing alt
Scripts / Styles
33 scripts · 6 stylesheets
JS / CSS size
14.0 KB · 17.8 KB
Page size
446 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sanmin.com.tw
- Final URL
- https://www.sanmin.com.tw/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 998 ms
- HTML size
- 446 KB
- Redirect chain
- https://sanmin.com.tw → https://www.sanmin.com.tw/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sanmin.com.tw use?
- sanmin.com.tw is built with Vue.js, Bootstrap, jQuery, Google Analytics, Google Ads.
- Is sanmin.com.tw secure (HTTPS)?
- Yes. sanmin.com.tw uses TLS 1.3 with a certificate issued by TAIWAN-CA, valid until Jan 30, 2027.
- Who hosts sanmin.com.tw?
- Hosting provider information for sanmin.com.tw is not available yet.
- What is sanmin.com.tw's SEO score?
- sanmin.com.tw scored 80/100 for SEO in the latest analysis (great).
- What is sanmin.com.tw's overall website score?
- sanmin.com.tw has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has sanmin.com.tw's score changed over time?
- sanmin.com.tw's overall score has stayed steady at 88/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card