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linemo.jp

格安SIM/格安スマホ【LINEMO】公式サイト｜今ならお申し込みでPayPayポイントがもらえる！

Last scanned Aug 6, 2026, 2:00 AM · 9 views

77

Overall score

Fair

Summary

【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基… This website uses Apache behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance fair (65/100). Top issue: Title longer than 60 characters.

ソフトバンク株式会社

【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基本料2,090円（税込）

Top issues to fix

6 issues found · 3 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

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

  • sitemap.xml not found

    SEO

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

75

SEO

4 issue(s) found

65

Performance

313 ms

80

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-5 overall since Jul 26, 2026

Overall
77
SEO
75
Security
80
Performance
65
Accessibility
90

Organization

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

ソフトバンク株式会社

【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基本料2,090円（税込）

X (Twitter)YouTubeInstagram

Meta tags

Title
格安SIM/格安スマホ【LINEMO】公式サイト｜今ならお申し込みでPayPayポイントがもらえる！
Description
【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基本料2,090円（税込）
Canonical
https://www.linemo.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
格安SIM/格安スマホ【LINEMO】公式サイト｜今ならお申し込みでPayPayポイントがもらえる！
og:description
【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基本料2,090円（税込）
og:type
article
og:url
https://www.linemo.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
格安SIM/格安スマホ【LINEMO】公式サイト｜今ならお申し込みでPayPayポイントがもらえる！
twitter:description
【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基本料2,090円（税込）

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsMeta PixelTikTok PixelApache

Hosting & CDN

Hosting provider
—
CDN provider
CloudFront
IP address
18.172.64.32
ASN
—

DNS records

TypeValue
A
  • 18.172.64.32
  • 18.172.64.86
  • 18.172.64.104
  • 18.172.64.123
AAAA
  • 2600:9000:264a:0:a:2a80:a200:93a1
  • 2600:9000:264a:4000:a:2a80:a200:93a1
  • 2600:9000:264a:f800:a:2a80:a200:93a1
  • 2600:9000:264a:b200:a:2a80:a200:93a1
  • 2600:9000:264a:8c00:a:2a80:a200:93a1
  • 2600:9000:264a:b400:a:2a80:a200:93a1
  • 2600:9000:264a:ec00:a:2a80:a200:93a1
  • 2600:9000:264a:b600:a:2a80:a200:93a1
MX—
TXT—
NS
  • ns-790.awsdns-34.net
  • ns-1390.awsdns-45.org
  • ns-86.awsdns-10.com
  • ns-1711.awsdns-21.co.uk
CAA—
CNAME
  • d2vq0p1b0im4js.cloudfront.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Cybertrust Japan Co., Ltd.
Subject
www.linemo.jp
Valid from
Jan 12, 2026
Valid to
Feb 11, 2027
Days until expiry
189
SAN domains
www.linemo.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 12 · H3 9

Links

88 internal · 30 external · 0 broken

Images

124 total · 4 missing alt

Scripts / Styles

98 scripts · 4 stylesheets

JS / CSS size

1.4 MB · 435 KB

Page size

150 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • No H1 heading found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://linemo.jp
Final URL
https://www.linemo.jp:443/
HTTP status
200
HTTP version
HTTP/2
Response time
310 ms
HTML size
150 KB
Redirect chain
https://linemo.jp → https://www.linemo.jp:443/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does linemo.jp use?
linemo.jp is built with Google Analytics, Meta Pixel, TikTok Pixel, Apache.
Is linemo.jp secure (HTTPS)?
Yes. linemo.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Feb 11, 2027.
Who hosts linemo.jp?
Hosting provider information for linemo.jp is not available yet.
What is linemo.jp's SEO score?
linemo.jp scored 75/100 for SEO in the latest analysis (fair).
What is linemo.jp's overall website score?
linemo.jp has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
What company operates linemo.jp?
linemo.jp is operated by ソフトバンク株式会社. 【LINEMO公式】おトクな料金プランとキャンペーン情報をご紹介。「LINEMOベストプラン」は誰でも激安！3GB以下利用時月額基本料990円（税込）、10GB以下利用時月額基本料2,090円（税込）
Has linemo.jp's score changed over time?
linemo.jp's overall score has declined by 5 points (from 82 to 77) since Jul 26, 2026.