Website review j-sla.or.jp
全国学校図書館協議会（全国SLA）｜全国学校図書館協議会
Generated on March 17 2026 22:11 PM
Old data? UPDATE !
The score is 54/100
SEO Content
Title
全国学校図書館協議会（全国SLA）｜全国学校図書館協議会
Length : 28
Perfect, your title contains between 10 and 70 characters.
Description
学校図書館の充実・発展と青少年の読書振興を目的とした公益社団法人です。読書感想文、図書館の情報、推薦図書など、図書館司書の方が必要な図書館の情報をお届けします。
Length : 80
Great, your meta description contains between 70 and 160 characters.
Keywords
全国学校図書館協議会,SLA
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | 全国学校図書館協議会 |
| site_name | 全国学校図書館協議会 |
| description | 学校図書館の充実・発展と青少年の読書振興を目的とした公益社団法人です。読書感想文、図書館の情報、推薦図書など、図書館司書の方が必要な図書館の情報をお届けします。 |
| image | https://www.j-sla.or.jp/ogimg.png |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 3 | 2 | 0 | 0 | 0 |
- [H2] SLAトピックス
- [H2] 最新の機関誌・としょかん通信
- [H2] 最新のお知らせ
- [H3] ADVERTISEMENT
- [H3] ADVERTISEMENT
Images
We found 32 images on this web page.
9 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 : 14%
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 17 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| 各県SLA専用ページ | Internal | Passing Juice |
| 寄付金募集 | Internal | Passing Juice |
| 支援申込み | Internal | Passing Juice |
| SLAネットストア | External | Passing Juice |
| メールマガジンのご案内 | Internal | Passing Juice |
| データダウンロード【図書購入者用】 | Internal | Passing Juice |
| リンク集 | Internal | Passing Juice |
| 全国SLAとは | Internal | Passing Juice |
| 選書に役立つ情報 | Internal | Passing Juice |
| 学校図書館に役立つ情報 | Internal | Passing Juice |
| コンクール | Internal | Passing Juice |
| 顕彰・表彰 | Internal | Passing Juice |
| 研究大会・研修会 | Internal | Passing Juice |
| 学校図書館担当のための情報館 | Internal | Passing Juice |
| 出版物 | Internal | Passing Juice |
| サイトマップ | Internal | Passing Juice |
| プライバシーポリシー | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
学校図書館担当のための情報館 学校図書館に役立つ情報 顕彰表彰 new 出版物 コンクール 全国slaとは 選書に役立つ情報 研究大会研修会 問い合わせ先アクセス
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| new | 5 |  |
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| 選書に役立つ情報 | 3 | |
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| コンクール | 3 | |
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| 顕彰表彰 | 3 | |
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| 出版物 | 3 | |
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Usability
Url
Domain : j-sla.or.jp
Length : 11
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. |
|
Perfect. No inline css has been found in HTML tags! |
|
Too bad, your website has too many CSS files (more than 4). |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://j-sla.or.jp/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
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