Website review art-japan.jp
靖山画廊 - SEIZAN Gallery
Generated on April 11 2026 10:25 AM
Old data? UPDATE !
The score is 57/100
SEO Content
Title
靖山画廊 - SEIZAN Gallery
Length : 21
Perfect, your title contains between 10 and 70 characters.
Description
東京銀座にあります、絵画や工芸など古典から現代アートまで取り扱うギャラリーです。注目の若手作家から巨匠まで、企画画廊を展開しております。また、絵画をインテリアに取り込んだアートコーディネートやアドバイス、買取・査定も行っております。ぜひギャラリーに足をお運びください。
Length : 134
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 |
|---|---|
| locale | ja_JP |
| type | website |
| title | 靖山画廊 - SEIZAN Gallery |
| description | 東京銀座にあります、絵画や工芸など古典から現代アートまで取り扱うギャラリーです。注目の若手作家から巨匠まで、企画画廊を展開しております。また、絵画をインテリアに取り込んだアートコーディネートやアドバイス、買取・査定も行っております。ぜひギャラリーに足をお運びください。 |
| url | https://art-japan.jp/ |
| site_name | 靖山画廊 |
| image | https://art-japan.jp/ja/wp-content/uploads/2020/08/thums_fb.png |
| image:width | 1200 |
| image:height | 630 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 1 | 2 | 0 | 0 | 0 |
- [H1] 靖山画廊
- [H2] SEIZAN Gallery
- [H3] What's new
- [H3] News
Images
We found 12 images on this web page.
5 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 : 3%
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 16 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| 靖山画廊 | Internal | Passing Juice |
| Exhibitions | Internal | Passing Juice |
| Artists | Internal | Passing Juice |
| Online Gallery | External | Passing Juice |
| Press | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| En | Internal | Passing Juice |
| 靖山画廊（株式会社アートジャパン）30周年記念公募展（4/1 応募期間は終了いたしました。） | Internal | Passing Juice |
| 「勝田えみ－Fluid」2026年4月18日(土) – 2026年4月28日(火)まで開催いたします。（※オンラインストアは2026年5月7日(木)まで） | Internal | Passing Juice |
| 個展「勝田えみ」会期変更のお知らせ | Internal | Passing Juice |
| ビル緊急工事に伴う臨時休業のお知らせ | Internal | Passing Juice |
| 「門永哲郎－生きているからこうなった。－」2026年3月24日(火) – 2026年4月03日(金)まで開催いたします。（※オンラインストアは2026年4月10日(金)まで） | Internal | Passing Juice |
| 靖山画廊（株式会社アートジャパン）30周年記念公募展（2/27 応募要項追記） | Internal | Passing Juice |
| Page Top | Internal | Passing Juice |
| Page Bottom | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
fax03-3546-7357 follow page japan seizan gallery tel03-3546-7356 靖山画廊 art top
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| gallery | 3 |  |
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| 靖山画廊 | 2 | |
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| seizan | 2 | |
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| page | 2 | |
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| top | 1 | |
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Usability
Url
Domain : art-japan.jp
Length : 12
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. |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://art-japan.jp/sitemap_index.xml |
Robots.txt
https://art-japan.jp/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.