SEO report of rf-design.co.jp

RFデザイン

www.rf-design.co.jp/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.rf-design.co.jp/

Character length : 20

Title
RFデザイン
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

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

title: RFデザイン
type: article
url: http://www.rf-design.co.jp/
image: http://www.rf-design.co.jp/user_data/packages/default/img/common/logo.gif
site_name: RFデザイン
description: アンテナ、フィルタ、共用器、分配合成器などの高周波設備 IP-Remote、リモコンブレーカーなどのインターネット制御 無音検知器、音声切替器、RS232C分配器などの放送用機器 FM送信機、DDS、PLL、コンバータなどのRF回路

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found 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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ja”.
Title
RFデザイン

Character length : 6

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 20%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
140000
Heading structure in the source code
  • <H1> RFデザイン/
  • <H2> 
  • <H2> 
  • <H2> 
  • <H2> 
Word cloud
  • audio4
  • aes/ebu2
  • vhf2
  • interbee2
Keyword matrix
wordtitledescriptionsheading
audio
aes/ebu
vhf
interbee
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 22 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without 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
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.rf-design.co.jp/js/css.js
  • http://www.rf-design.co.jp/js/navi.js
  • http://www.rf-design.co.jp/js/win_op.js
  • http://www.rf-design.co.jp/js/site.js
  • http://www.rf-design.co.jp/js/jquery-1.4.2.min.js
  • http://www.rf-design.co.jp/user_data/packages/default/js/smartRollover.js
  • http://www.rf-design.co.jp/user_data/packages/default/js/plugins/bxSlider/jquery.bxSlider.min.js
  • http://www.rf-design.co.jp/user_data/packages/default/js/plugins/bxSlider/jqueryjquery.easing.1.3.js
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.rf-design.co.jp/user_data/packages/default/css/import.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 38 different links.
Internal links: 31
External links: 7

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
202.212.219.26
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.

 Sites on same ip

hara-design.co.jp

apple-homes.co.jp

firesports.co.jp

rf-design.co.jp

 Icons

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

 Typos

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