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SGSiteGraph

luwa.com

Luwa

Last scanned Jul 22, 2026, 11:35 PM

83

Overall score

Great

Summary

This website uses Next.js hosted on AWS behind Vercel CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100). Top issue: Missing meta description.

United States
Hosted on AWS

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.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

85

Performance

467 ms

75

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.

Contact

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

Meta tags

Title
Luwa
Description
Canonical
https://www.luwa.com/en/_site_luwa
Language
en
Charset
utf-8
Viewport
width=device-width
Robots meta
index
Manifest
https://www.luwa.com/site.webmanifest

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.

Hosting & CDN

Hosting provider
AWS
CDN provider
Vercel
IP address
66.33.60.130
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 66.33.60.130
  • 76.76.21.61
AAAA
MX
TXT
NS
  • ns3.vercel-dns-3.com
  • ns4.vercel-dns-3.com
  • ns1.vercel-dns-3.com
  • ns2.vercel-dns-3.com
CAA
  • 0 issue "pki.goog"
  • 0 issue "sectigo.com"
  • 0 issue "letsencrypt.org"
  • 0 issue "globalsign.com"
CNAME
  • cname.vercel-dns.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.luwa.com
Valid from
Jun 17, 2026
Valid to
Sep 15, 2026
Days until expiry
54
SAN domains
www.luwa.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 4

Links

37 internal · 15 external · 1 broken

Images

16 total · 1 missing alt

Scripts / Styles

40 scripts · 2 stylesheets

JS / CSS size

2.0 MB · 299 KB

Page size

160 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
241

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://luwa.com
Final URL
https://www.luwa.com/en
HTTP status
200
HTTP version
HTTP/2
Response time
464 ms
HTML size
160 KB
Redirect chain
https://luwa.com → https://www.luwa.com/ → https://www.luwa.com/en

See something wrong on this report? Request a correction

Frequently asked questions

What technology does luwa.com use?
luwa.com is built with Next.js, Google Analytics.
Is luwa.com secure (HTTPS)?
Yes. luwa.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 15, 2026.
Who hosts luwa.com?
luwa.com is hosted on AWS, behind Vercel CDN.
What is luwa.com's SEO score?
luwa.com scored 75/100 for SEO in the latest analysis (fair).
What is luwa.com's overall website score?
luwa.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Is luwa.com hiring?
luwa.com has a careers page; check it directly for current openings.