kemelong.com
震科普馆_安全教育馆_泰州市科美伦机电有限公司
Last scanned Jul 27, 2026, 10:43 AM · 1 view
Overall score
Fair
Summary
泰州市科美伦机电有限公司主要有地震科普馆,地震科技馆,安全教育馆,消防体验馆,地震小屋,地震科普模拟等项目,创建于2007年,是一家集科技馆整体策划、科普产品研��… This website uses jQuery hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
泰州市科美伦机电有限公司主要有地震科普馆,地震科技馆,安全教育馆,消防体验馆,地震小屋,地震科普模拟等项目,创建于2007年,是一家集科技馆整体策划、科普产品研发、设计、生产与一体的技术企业
- China
- Hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
Top issues to fix
15 issues found · 4 high priority
TLS certificate expires in -164 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+9 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
694 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
泰州市科美伦机电有限公司主要有地震科普馆,地震科技馆,安全教育馆,消防体验馆,地震小屋,地震科普模拟等项目,创建于2007年,是一家集科技馆整体策划、科普产品研发、设计、生产与一体的技术企业
Contact
Email, phone, and address published on this site's own pages.
- 5495336@qq.com
- Phone
- 13182271551
Meta tags
- Title
- 震科普馆_安全教育馆_泰州市科美伦机电有限公司
- Description
- 泰州市科美伦机电有限公司主要有地震科普馆,地震科技馆,安全教育馆,消防体验馆,地震小屋,地震科普模拟等项目,创建于2007年,是一家集科技馆整体策划、科普产品研发、设计、生产与一体的技术企业
- Canonical
- Language
- zh-CN
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
- CDN provider
- —
- IP address
- 47.98.158.26
- ASN
- AS37963 (ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- WoTrus CA Limited
- Subject
- kemelong.com
- Valid from
- Feb 12, 2025
- Valid to
- Feb 12, 2026
- Days until expiry
- -164
- SAN domains
- kemelong.com, www.kemelong.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 4 · H3 23
Links
24 internal · 2 external · 20 broken
Images
20 total · 2 missing alt
Scripts / Styles
20 scripts · 8 stylesheets
JS / CSS size
3.2 KB · 3.9 KB
Page size
50.6 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
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://kemelong.com
- Final URL
- https://kemelong.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 693 ms
- HTML size
- 50.6 KB
- Redirect chain
- https://kemelong.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kemelong.com use?
- kemelong.com is built with jQuery.
- Is kemelong.com secure (HTTPS)?
- Yes. kemelong.com uses TLS 1.2 with a certificate issued by WoTrus CA Limited, valid until Feb 12, 2026.
- Who hosts kemelong.com?
- kemelong.com is hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN.
- What is kemelong.com's SEO score?
- kemelong.com scored 50/100 for SEO in the latest analysis (fair).
- What is kemelong.com's overall website score?
- kemelong.com has an overall SiteGraph score of 64/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card