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SGSiteGraph

luwa.com

Luwa

Last scanned Jul 30, 2026, 9:00 AM · 11 views

83

Overall score

Great

Summary

This website uses Next.js behind Vercel CDN. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

9 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.

+3 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

640 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 22, 2026

Overall
83
SEO
65
Security
75
Performance
100
Accessibility
100

Organization

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

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
CDN provider
Vercel
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
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
47
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 · 20 broken

Images

16 total · 1 missing alt

Scripts / Styles

40 scripts · 2 stylesheets

JS / CSS size

96.0 KB · 2.0 KB

Page size

160 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

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

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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?
Hosting provider information for luwa.com is not available yet.
What is luwa.com's SEO score?
luwa.com scored 65/100 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.
Has luwa.com's score changed over time?
luwa.com's overall score has stayed steady at 83/100 since Jul 22, 2026.