What technology does 8891.com.tw use?

8891.com.tw is built with PHP, jQuery, Google Analytics, Meta Pixel.

Is 8891.com.tw secure (HTTPS)?

Yes. 8891.com.tw uses TLS 1.3 with a certificate issued by TAIWAN-CA, valid until Oct 15, 2026.

Who hosts 8891.com.tw?

Hosting provider information for 8891.com.tw is not available yet.

What is 8891.com.tw's SEO score?

8891.com.tw scored 75/100 for SEO in the latest analysis (fair).

What is 8891.com.tw's overall website score?

8891.com.tw has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

8891.com.tw

8891汽車 - 買車，先上8891！

Last scanned Jul 26, 2026, 4:17 PM · 2 views

Overall score

Great

Summary

8891汽車交易網為你提供最新汽車資訊，專業汽車測評、汽車影音，嚴選中古車(二手車)買賣，最精彩的汽車新聞、行情、測評、導購內容，是全台一站式汽車導購平台�… This website uses Google Analytics behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

8891汽車交易網為你提供最新汽車資訊，專業汽車測評、汽車影音，嚴選中古車(二手車)買賣，最精彩的汽車新聞、行情、測評、導購內容，是全台一站式汽車導購平台。

Top issues to fix

7 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
8 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+1 more issue — details in the sections below.

SEO

4 issue(s) found

100

Performance

384 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Meta tags

Title: 8891汽車 - 買車，先上8891！
Description: 8891汽車交易網為你提供最新汽車資訊，專業汽車測評、汽車影音，嚴選中古車(二手車)買賣，最精彩的汽車新聞、行情、測評、導購內容，是全台一站式汽車導購平台。
Canonical: https://www.8891.com.tw/
Language: zh-Hant-TW
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Google Analytics Meta Pixel

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
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: *.8891.com.tw
Valid from: Oct 15, 2025
Valid to: Oct 15, 2026
Days until expiry: 78
SAN domains: *.8891.com.tw, 8891.com.tw

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 8 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

28 scripts · 114 stylesheets

JS / CSS size

12.3 KB · 0 B

Page size

28.7 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Meta description longer than 160 characters
No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://8891.com.tw
Final URL: https://www.8891.com.tw/
HTTP status: 200
HTTP version: HTTP/2
Response time: 384 ms
HTML size: 28.7 KB
Redirect chain: https://8891.com.tw → https://www.8891.com.tw/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does 8891.com.tw use?: 8891.com.tw is built with PHP, jQuery, Google Analytics, Meta Pixel.
Is 8891.com.tw secure (HTTPS)?: Yes. 8891.com.tw uses TLS 1.3 with a certificate issued by TAIWAN-CA, valid until Oct 15, 2026.
Who hosts 8891.com.tw?: Hosting provider information for 8891.com.tw is not available yet.
What is 8891.com.tw's SEO score?: 8891.com.tw scored 75/100 for SEO in the latest analysis (fair).
What is 8891.com.tw's overall website score?: 8891.com.tw has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.