What technology does line.me use?

We did not detect any specific technologies for line.me in the latest scan.

Is line.me secure (HTTPS)?

Yes. line.me uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 1, 2027.

Hosting provider information for line.me is not available yet.

What is line.me's SEO score?

line.me scored 75/100 for SEO in the latest analysis (fair).

What is line.me's overall website score?

line.me has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

Has line.me's score changed over time?

line.me's overall score has stayed steady at 86/100 since Jul 15, 2026.

line.me

LINE｜always at your side.

Last scanned Jul 29, 2026, 11:00 AM · 11 views

Overall score

Great

Summary

More than just a messenger app. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.

More than just a messenger app. LINE is new level of communication and the very infrastructure of your life.

Top issues to fix

8 issues found · 1 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 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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

164 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 15, 2026

Overall: 86
SEO: 75
Security: 75
Performance: 100
Accessibility: 100

Organization

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

More than just a messenger app. LINE is new level of communication and the very infrastructure of your life.

Meta tags

Title: LINE｜always at your side.
Description: More than just a messenger app. LINE is new level of communication and the very infrastructure of your life.
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: *.line.me
Valid from: Jun 18, 2026
Valid to: Jan 1, 2027
Days until expiry: 156
SAN domains: *.line.me, *.wongnai.com, *.line-scdn.net, *.frenz.world, *.line-website.com, *.lycorp.co.jp, *.dosi.world, *.line.biz

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

10 internal · 2 external · 12 broken

Images

22 total · 0 missing alt

Scripts / Styles

6 scripts · 2 stylesheets

JS / CSS size

350 B · 0 B

Page size

35.0 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://line.me
Final URL: https://www.line.me/en/
HTTP status: 200
HTTP version: HTTP/2
Response time: 164 ms
HTML size: 35.0 KB
Redirect chain: https://line.me → https://www.line.me/en/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does line.me use?: We did not detect any specific technologies for line.me in the latest scan.
Is line.me secure (HTTPS)?: Yes. line.me uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 1, 2027.
Who hosts line.me?: Hosting provider information for line.me is not available yet.
What is line.me's SEO score?: line.me scored 75/100 for SEO in the latest analysis (fair).
What is line.me's overall website score?: line.me has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has line.me's score changed over time?: line.me's overall score has stayed steady at 86/100 since Jul 15, 2026.