SEO report of dybooks.jp

エアーダイブから発信する!本のサイト - Dybooks ダイブックス - [ air dive ...

www.dybooks.jp/

有限会社エアーダイブが運営する既成概念にとらわれない新しい本創りをする集団のサイトです


 Tasks

  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.dybooks.jp/

Character length : 15

Title
エアーダイブから発信する!本のサイト - Dybooks ダイブックス - [ air dive ]
Description
有限会社エアーダイブが運営する既成概念にとらわれない新しい本創りをする集団のサイトです
Keywords (meta keywords)
義男の空,Dybooks,ダイブックス,札幌,マンガ,漫画,マンガ家,漫画家,義男のそら,よしおの空,よしおのそら,高橋義男,制作,本,書籍,出版,有限,会社,エアーダイブ,air,dive,北海道

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

title: エアーダイブから発信する!本のサイト|Dybooks ダイブックス
description: Dybooksは「皆で創る本」をモットーに、既成概念にとらわれず人を感動させるモノ、いつまでも心に生き続けるモノを発信する出版社のWebサイトです。
url: http://www.dybooks.jp/news/
image: http://www.dybooks.jp/img/ogimage/default.jpg
site_name: エアーダイブから発信する!本のサイト|Dybooks ダイブックス
type: website
locale: ja_JP

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: SHIFT_JIS.
Language
We have found the language localisation: ”ja”.
Title
エアーダイブから発信する!本のサイト - Dybooks ダイブックス - [ air dive ]

Character length : 50

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
100000
Heading structure in the source code
  • <H1> Dybooks‚́uŠF‚Å‘n‚é–{v‚ðƒ‚ƒbƒg[‚ɁAŠù¬ŠT”O‚É‚Æ‚ç‚í‚ꂸ l‚ðŠ´“®‚³‚¹‚郂ƒmA‚¢‚‚܂łàS‚ɐ¶‚«‘±‚¯‚郂ƒm‚𔭐M‚·‚é o”ŎЂ̃z[ƒ€ƒy[ƒW‚Å‚·B
Word cloud
  • fax2
  • tel2
Keyword matrix
wordtitledescriptionsheading
fax
tel
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 78 images on this web page.

Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.dybooks.jp/../swapimage.js
  • http://www.dybooks.jp/js/jquery.bxslider.min.js
  • http://www.dybooks.jp/js/google_ant.js
  • http://www.dybooks.jp/jsrss/jsRSS.cgi?url=http://www.dybooks.jp/rss/publish.cgi::temp=jsRSS.tmp::line=10::enc=sjis
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.dybooks.jp/../style.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Links

We found a total of 69 different links.
Internal links: 62
External links: 7

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
27.34.155.22
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

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