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tis-home.com

【東京イラストレーターズ・ソサエティ(TIS)】Tokyo Illustrators Society

Last scanned Jul 26, 2026, 3:19 PM

79

Overall score

Fair

Summary

一般社団法人東京イラストレーターズ・ソサエティ(TIS)の公式サイト。第一線で活躍中のイラストレーターの作品を検索できます。最新のTIS会員の個展情報やTIS�… This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (95/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

一般社団法人東京イラストレーターズ・ソサエティ(TIS)の公式サイト。第一線で活躍中のイラストレーターの作品を検索できます。最新のTIS会員の個展情報やTIS展覧会情報、TIS公募展情報も充実。

United States
Hosted on Cloudflare

Top issues to fix

12 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.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+6 more issues — details in the sections below.

70

SEO

5 issue(s) found

90

Performance

981 ms

65

Security

HTTPS & header checks

95

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.

一般社団法人東京イラストレーターズ・ソサエティ(TIS)の公式サイト。第一線で活躍中のイラストレーターの作品を検索できます。最新のTIS会員の個展情報やTIS展覧会情報、TIS公募展情報も充実。

Contact

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

Meta tags

Title
【東京イラストレーターズ・ソサエティ(TIS)】Tokyo Illustrators Society
Description
一般社団法人東京イラストレーターズ・ソサエティ(TIS)の公式サイト。第一線で活躍中のイラストレーターの作品を検索できます。最新のTIS会員の個展情報やTIS展覧会情報、TIS公募展情報も充実。
Canonical
Language
ja
Charset
UTF-8
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
【東京イラストレーターズ・ソサエティ(TIS)】Tokyo Illustrators Society
og:description
一般社団法人東京イラストレーターズ・ソサエティ(TIS)の公式サイト。第一線で活躍中のイラストレーターの作品を検索できます。最新のTIS会員の個展情報やTIS展覧会情報、TIS公募展情報も充実。
og:type
website
og:url
http://www.tis-home.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.71.64
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.71.64
  • 172.67.170.2
AAAA
  • 2606:4700:3036::ac43:aa02
  • 2606:4700:3030::6815:4740
MX
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
TXT
  • v=spf1 a:www9089m.sakura.ne.jp mx include:_spf.google.com ~all
NS
  • sneh.ns.cloudflare.com
  • vin.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
tis-home.com
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
49
SAN domains
tis-home.com, *.tis-home.com

Security headers

  • Strict-Transport-SecurityMissing
  • 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 2 · H3 0

Links

66 internal · 5 external · 1 broken

Images

93 total · 0 missing alt

Scripts / Styles

13 scripts · 5 stylesheets

JS / CSS size

281 KB · 43.9 KB

Page size

37.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://tis-home.com
Final URL
https://tis-home.com
HTTP status
200
HTTP version
HTTP/2
Response time
981 ms
HTML size
37.2 KB
Redirect chain
https://tis-home.com

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Frequently asked questions

What technology does tis-home.com use?
tis-home.com is built with PHP, jQuery, Google Analytics, Cloudflare Analytics.
Is tis-home.com secure (HTTPS)?
Yes. tis-home.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 13, 2026.
Who hosts tis-home.com?
tis-home.com is hosted on Cloudflare, behind Cloudflare CDN.
What is tis-home.com's SEO score?
tis-home.com scored 70/100 for SEO in the latest analysis (fair).
What is tis-home.com's overall website score?
tis-home.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
Is tis-home.com hiring?
tis-home.com has a careers page; check it directly for current openings.