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stirlingkit.com

Stirling Engine Model Kit & Generator for Sale - Stirlingkit

Last scanned Aug 24, 2026, 1:22 PM · 1 view

85

Overall score

Great

Summary

Stirlingkit is the professional supplier of Stirling engine model for sale. This website uses Shopify hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.

Stirlingkit

Stirlingkit is the professional supplier of Stirling engine model for sale. The model kits are run by the excellent generator. The Kit has a wide range of application as great gift for Kids' science project.

Putian Street, Longgang District, 2nd Floor, Comprehensive Building, Nankeng Second Industrial Zone, shenzhen, Guangdong, 518000, CN
Hosted on Cloudflare

Top issues to fix

7 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

80

SEO

4 issue(s) found

85

Performance

7 ms

80

Security

HTTPS & header checks

100

Accessibility

0 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.

Stirlingkit

Stirlingkit is the professional supplier of Stirling engine model for sale. The model kits are run by the excellent generator. The Kit has a wide range of application as great gift for Kids' science project.

Contact

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

Address
Putian Street, Longgang District, 2nd Floor, Comprehensive Building, Nankeng Second Industrial Zone, shenzhen, Guangdong, 518000, CN

Meta tags

Title
Stirling Engine Model Kit & Generator for Sale - Stirlingkit
Description
Stirlingkit is the professional supplier of Stirling engine model. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, p...
Canonical
https://www.stirlingkit.com/
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

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

Twitter Card

twitter:card
summary
twitter:title
Model Engine Kits | Your One-Stop Shop to Buy All Engine - Stirlingkit
twitter:description
Stirlingkit is the professional supplier of Stirling engine model for sale. The model kits are run by the excellent generator. The Kit has a wide range of application as great gift for Kids' science project.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
23.227.38.32
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 23.227.38.32
AAAA
MX
  • mx2.zoho.com
  • mx.zoho.com
  • mx3.zoho.com
TXT
  • pinterest-site-verification=2f2393fdf452ccd5b91431a60bbeffad
  • v=spf1 include:zoho.com include:mailgun.org ~all
  • zoho-verification=zb71359712.zmverify.zoho.com
  • google-site-verification=cZ6l8irehFOgDNVb9Hm4znkrfhXHK10T2xJm4aVUngU
NS
  • ns25.domaincontrol.com
  • ns26.domaincontrol.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
stirlingkit.com
Valid from
Jul 26, 2026
Valid to
Oct 24, 2026
Days until expiry
60
SAN domains
stirlingkit.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 4 · H3 61

Links

147 internal · 10 external · 19 broken

Images

584 total · 2 missing alt

Scripts / Styles

136 scripts · 16 stylesheets

JS / CSS size

1.7 MB · 185 KB

Page size

9.0 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
  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://stirlingkit.com
Final URL
https://stirlingkit.com
HTTP status
429
HTTP version
HTTP/2
Response time
7 ms
HTML size
9.0 KB
Redirect chain
https://stirlingkit.com

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Frequently asked questions

What technology does stirlingkit.com use?
stirlingkit.com is built with Svelte, Shopify, BigCommerce, jQuery, Google Analytics, Google Ads, Meta Pixel.
Is stirlingkit.com secure (HTTPS)?
Yes. stirlingkit.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
Who hosts stirlingkit.com?
stirlingkit.com is hosted on Cloudflare, behind Cloudflare CDN.
What is stirlingkit.com's SEO score?
stirlingkit.com scored 80/100 for SEO in the latest analysis (great).
What is stirlingkit.com's overall website score?
stirlingkit.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
What company operates stirlingkit.com?
stirlingkit.com is operated by Stirlingkit. Stirlingkit is the professional supplier of Stirling engine model for sale. The model kits are run by the excellent generator. The Kit has a wide range of application as great gift for Kids' science project.