What technology does cosme.net use?

cosme.net is built with Vue.js, Nuxt, Google Analytics, Google Ads, Meta Pixel, TikTok Pixel, Nginx.

Is cosme.net secure (HTTPS)?

Yes. cosme.net uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 3, 2026.

cosme.net is hosted on AWS, behind CloudFront CDN.

What is cosme.net's SEO score?

cosme.net scored 85/100 for SEO in the latest analysis (great).

What is cosme.net's overall website score?

cosme.net has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

cosme.net

アットコスメ（@cosme）｜日本最大のコスメ・化粧品の口コミ・ランキングサイト

Last scanned Jul 24, 2026, 6:27 PM · 1 view

Overall score

Great

Summary

【アットコスメ】日本最大級のコスメ・化粧品・美容の総合情報サイト。口コミで話題の人気商品をランキングで探せたり、スキンケアやメイクの最新トレンドに�… This website uses Nuxt hosted on AWS behind CloudFront CDN. SEO is good (85/100) and accessibility is good (85/100). Security scores fair (65/100) and performance good (85/100). Top issue: Title longer than 60 characters.

【アットコスメ】日本最大級のコスメ・化粧品・美容の総合情報サイト。口コミで話題の人気商品をランキングで探せたり、スキンケアやメイクの最新トレンドに出会える。@cosmeは毎日の美容と健康をサポートします。

United States

Hosted on AWS

Top issues to fix

9 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.
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.
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.

+3 more issues — details in the sections below.

SEO

3 issue(s) found

Performance

412 ms

Security

HTTPS & header checks

Accessibility

1 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.

Instagram X (Twitter)Facebook

Contact

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

Source: https://www.cosme.net/contact/report

Meta tags

Title: アットコスメ（@cosme）｜日本最大のコスメ・化粧品の口コミ・ランキングサイト
Description: 【アットコスメ】日本最大級のコスメ・化粧品・美容の総合情報サイト。口コミで話題の人気商品をランキングで探せたり、スキンケアやメイクの最新トレンドに出会える。@cosmeは毎日の美容と健康をサポートします。
Canonical: https://www.cosme.net/
Language: ja
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Vue.js Nuxt Google Analytics Google Ads Meta Pixel TikTok Pixel Nginx

Hosting & CDN

Hosting provider: AWS
CDN provider: CloudFront
IP address: 108.159.80.77
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	108.159.80.77 108.159.80.87 108.159.80.40 108.159.80.107
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: *.cosme.net
Valid from: May 20, 2026
Valid to: Dec 3, 2026
Days until expiry: 132
SAN domains: *.cosme.net, cosme.net

Security headers

Strict-Transport-SecurityMissing
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 12 · H3 6

Links

165 internal · 23 external · 4 broken

Images

56 total · 22 missing alt

Scripts / Styles

117 scripts · 0 stylesheets

JS / CSS size

1.1 MB · 128 KB

Page size

274 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 35
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
Missing OpenGraph tags

Scan details

Requested URL: https://cosme.net
Final URL: https://www.cosme.net/
HTTP status: 200
HTTP version: HTTP/2
Response time: 407 ms
HTML size: 274 KB
Redirect chain: https://cosme.net → https://www.cosme.net/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cosme.net use?: cosme.net is built with Vue.js, Nuxt, Google Analytics, Google Ads, Meta Pixel, TikTok Pixel, Nginx.
Is cosme.net secure (HTTPS)?: Yes. cosme.net uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 3, 2026.
Who hosts cosme.net?: cosme.net is hosted on AWS, behind CloudFront CDN.
What is cosme.net's SEO score?: cosme.net scored 85/100 for SEO in the latest analysis (great).
What is cosme.net's overall website score?: cosme.net has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.