Website review t-c-m.art
The Chain Museum
Generated on April 14 2026 08:12 AM
Old data? UPDATE !
The score is 55/100
SEO Content
Title
The Chain Museum
Length : 16
Perfect, your title contains between 10 and 70 characters.
Description
気付きのトリガーを、芸術にも生活にも。我々は芸術を愛するビジネスパーソンとして、新たなプラットフォームを創造し、世界とつながるチェーンを希求する。
Length : 73
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 4 | 4 | 8 | 0 | 0 | 0 |
- [H1] 芸術か 生活か
- [H1] Services
- [H1] Topics
- [H1] News
- [H2] ArtSticker
- [H2] Gallery
- [H2] Coordination
- [H2] Contact
- [H3] ArtStickerが、国際アート誌『ArtReview』とのパートナーシップを発表
- [H3] The Chain Museum / ArtStickerは、国際アートフェア Tokyo Gendai のOfficial Supporting Partnerとして、多様なパートナーシップを発表
- [H3] ArtStickerを運営するThe Chain Museum、ジャフコ グループより資金調達を実施
- [H3] CADANとArtStickerがコラボレーション、2026年春に「CADAN舞台裏」が始動
- [H3] ArtStickerを運営するThe Chain Museum、りそなキャピタル・Goldwin Play Earth Fund・ダイビル・NANKAI NEXT Venturesより資金調達を実施
- [H3] ArtStickerが東南アジアの現代アートシーンを牽引するアートフェア「Art Jakarta 2025」のメインパートナーに
- [H3] 宮永愛子個展「万寿の園」をGallery & Restaurant 舞台裏（麻布台ヒルズ内）で開催中
- [H3] 「Tokyo Gendai」連携企画｜コンセプチュアル・アートの巨匠、ローレンス・ウィナーの作品をNEWoMan YOKOHAMAで展示
Images
We found 13 images on this web page.
13 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 10 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Mission | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| ArtSticker | Internal | Passing Juice |
| Gallery | Internal | Passing Juice |
| Coordination | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Careers | Internal | Passing Juice |
| Company | Internal | Passing Juice |
| Contact | External | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : t-c-m.art
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is ja.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
 |
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.t-c-m.art/sitemap.xml |
Robots.txt
https://t-c-m.art/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.