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jimmy-chem.com

深圳市超美化工科技有限公司

Last scanned Aug 24, 2026, 1:21 PM

75

Overall score

Fair

Summary

深圳市超美化工科技有限公司于2003年4月30日在深圳市市场监督管理局登记成立。法定代表人陈希，公司经营范围包括国内商业、物资供销业（不含专营、专卖、专控商… This website uses jQuery. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

深圳市超美化工科技有限公司于2003年4月30日在深圳市市场监督管理局登记成立。法定代表人陈希，公司经营范围包括国内商业、物资供销业（不含专营、专卖、专控商品）等。

Top issues to fix

14 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie 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.

+8 more issues — details in the sections below.

60

SEO

7 issue(s) found

90

Performance

1.38 s

65

Security

HTTPS & header checks

90

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.

深圳市超美化工科技有限公司于2003年4月30日在深圳市市场监督管理局登记成立。法定代表人陈希，公司经营范围包括国内商业、物资供销业（不含专营、专卖、专控商品）等。

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
深圳市超美化工科技有限公司
Description
深圳市超美化工科技有限公司于2003年4月30日在深圳市市场监督管理局登记成立。法定代表人陈希，公司经营范围包括国内商业、物资供销业（不含专营、专卖、专控商品）等。
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
jimmy-chem.com
Valid from
Jul 24, 2026
Valid to
Oct 21, 2026
Days until expiry
58
SAN domains
jimmy-chem.com, www.jimmy-chem.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 4 · H2 0 · H3 0

Links

68 internal · 0 external · 20 broken

Images

37 total · 7 missing alt

Scripts / Styles

8 scripts · 3 stylesheets

JS / CSS size

1.2 KB · 0 B

Page size

39.3 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
  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://jimmy-chem.com
Final URL
https://www.jimmy-chem.com/zh/default.aspx
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.38 s
HTML size
39.3 KB
Redirect chain
https://jimmy-chem.com → https://www.jimmy-chem.com → https://www.jimmy-chem.com/zh/default.aspx

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Frequently asked questions

What technology does jimmy-chem.com use?
jimmy-chem.com is built with jQuery.
Is jimmy-chem.com secure (HTTPS)?
Yes. jimmy-chem.com uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 21, 2026.
Who hosts jimmy-chem.com?
Hosting provider information for jimmy-chem.com is not available yet.
What is jimmy-chem.com's SEO score?
jimmy-chem.com scored 60/100 for SEO in the latest analysis (fair).
What is jimmy-chem.com's overall website score?
jimmy-chem.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.