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gravity.place

GRAVITY(グラビティ)-ネッ友と暇つぶしや愚痴、悩みを語り合える人気SNS

Last scanned Jul 26, 2026, 1:49 PM

78

Overall score

Fair

Summary

GRAVITY(グラビティ)は、気楽に匿名でチャットができる暇つぶしに最適なSNSアプリです。興味のあるコミュニティで自由に投稿したり、同じ趣味の人と匿名チャット�… This website uses Nuxt. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: Title longer than 60 characters.

GRAVITY(グラビティ)は、気楽に匿名でチャットができる暇つぶしに最適なSNSアプリです。興味のあるコミュニティで自由に投稿したり、同じ趣味の人と匿名チャットを楽しんだりできます。さらに、音声ルームで声を使って交流したり、性格診断を通じて自分と似た性格の人と友達になることもできます。

Top issues to fix

10 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.

+4 more issues — details in the sections below.

80

SEO

4 issue(s) found

80

Performance

751 ms

65

Security

HTTPS & header checks

90

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.

GRAVITY(グラビティ)は、気楽に匿名でチャットができる暇つぶしに最適なSNSアプリです。興味のあるコミュニティで自由に投稿したり、同じ趣味の人と匿名チャットを楽しんだりできます。さらに、音声ルームで声を使って交流したり、性格診断を通じて自分と似た性格の人と友達になることもできます。

Meta tags

Title
GRAVITY(グラビティ)-ネッ友と暇つぶしや愚痴、悩みを語り合える人気SNS
Description
GRAVITY(グラビティ)は、気楽に匿名でチャットができる暇つぶしに最適なSNSアプリです。興味のあるコミュニティで自由に投稿したり、同じ趣味の人と匿名チャットを楽しんだりできます。さらに、音声ルームで声を使って交流したり、性格診断を通じて自分と似た性格の人と友達になることもできます。
Canonical
https://www.gravity.place
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
GRAVITY(グラビティ)-ネッ友と暇つぶしや愚痴、悩みを語り合える人気SNS
og:description
GRAVITY(グラビティ)は、気楽に匿名でチャットができる暇つぶしに最適なSNSアプリです。興味のあるコミュニティで自由に投稿したり、同じ趣味の人と匿名チャットを楽しんだりできます。さらに、音声ルームで声を使って交流したり、性格診断を通じて自分と似た性格の人と友達になることもできます。
og:type
website
og:url
https://www.gravity.place/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Amazon
Subject
*.gravity.place
Valid from
Oct 12, 2025
Valid to
Nov 9, 2026
Days until expiry
104
SAN domains
*.gravity.place, gravity.place

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 0 · H3 0

Links

4 internal · 7 external · 11 broken

Images

34 total · 2 missing alt

Scripts / Styles

4 scripts · 2 stylesheets

JS / CSS size

871 B · 346 KB

Page size

388 KB

Robots.txt & Sitemap

robots.txt
Not 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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://gravity.place
Final URL
https://www.gravity.place:443/
HTTP status
200
HTTP version
HTTP/2
Response time
744 ms
HTML size
388 KB
Redirect chain
https://gravity.place → https://www.gravity.place:443/

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Frequently asked questions

What technology does gravity.place use?
gravity.place is built with Vue.js, Nuxt, Google Analytics, Nginx.
Is gravity.place secure (HTTPS)?
Yes. gravity.place uses TLS 1.2 with a certificate issued by Amazon, valid until Nov 9, 2026.
Who hosts gravity.place?
Hosting provider information for gravity.place is not available yet.
What is gravity.place's SEO score?
gravity.place scored 80/100 for SEO in the latest analysis (great).
What is gravity.place's overall website score?
gravity.place has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.