SEO report of lighthouse-japan.jp

Home :: ダイビングスクール ライトハウス

www.lighthouse-japan.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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.lighthouse-japan.jp/

Character length : 24

Title
Home :: ダイビングスクール ライトハウス
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.

type: website
url: http://www.lighthouse-japan.jp/
title: ダイビングスクール ライトハウス|Home
image: http://www.lighthouse-japan.jp/application/themes/lighthouse/images/logos/logo_dragon.png
site_name: ダイビングスクール ライトハウス

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
There is robots.txt file.

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ja”.
Title
Home :: ダイビングスクール ライトハウス

Character length : 24

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%

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
100010
Heading structure in the source code
  • <H1> 海から元気をもらおう -Smaile Diving-
  • <H5> 新着案内
Word cloud
  • ジャパンオフィス3
  • diving3
  • dive3
  • resorts3
  • よくある質問3
  • お問い合わせ3
  • house2
  • light2
  • ダイビングを始めよう2
  • 新潟店2
  • ライトハウス2
  • bohol2
  • hotel2
  • ダイビングショップ2
  • philippines2
  • shop2
  • セブ島ダイビング2
  • ショップの紹介2
  • ステップアップコース2
  • 料金案内&選べるコース2
  • cカード取得まで2
  • pro2
  • school2
  • 体験ダイビング2
Keyword matrix
wordtitledescriptionsheading
ジャパンオフィス
diving
dive
resorts
よくある質問
お問い合わせ
Two Word cloud
  • resorts ジャパンオフィス3
  • shop light2
  • hotel dive2
  • ダイビングショップ ライトハウス2
  • pro shop2
  • bohol hotel2
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 17 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
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.
Loading time
13,678 ms
Table layout
Good! No nested tables found.
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.lighthouse-japan.jp/concrete/js/jquery.js
  • http://www.lighthouse-japan.jp/concrete/js/jquery.js
  • http://www.lighthouse-japan.jp/concrete/js/picturefill.js
  • http://www.lighthouse-japan.jp/concrete/blocks/autonav/templates/responsive_header_navigation/view.js
  • http://www.lighthouse-japan.jp/concrete/js/responsive-slides.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://www.lighthouse-japan.jp/concrete/css/font-awesome.css
  • http://www.lighthouse-japan.jp/concrete/blocks/autonav/templates/responsive_header_navigation/view.css
  • http://www.lighthouse-japan.jp/concrete/css/responsive-slides.css
  • http://www.lighthouse-japan.jp/concrete/blocks/image_slider/view.css
  • http://www.lighthouse-japan.jp/concrete/blocks/rss_displayer/view.css
  • http://www.lighthouse-japan.jp/concrete/blocks/page_list/view.css
  • http://www.lighthouse-japan.jp/application/files/cache/css/lighthouse/main.css?ts=1489005956
  • http://www.lighthouse-japan.jp/application/themes/lighthouse/css/bootstrap-modified.css
  • http://www.lighthouse-japan.jp/application/themes/lighthouse/styles/reset.css
  • http://www.lighthouse-japan.jp/application/themes/lighthouse/styles/global.css
  • http://www.lighthouse-japan.jp/application/themes/lighthouse/styles/base.css
  • http://www.lighthouse-japan.jp/application/themes/lighthouse/styles/home.css
  • http://www.lighthouse-japan.jp/concrete/css/font-awesome.css
  • http://www.lighthouse-japan.jp/concrete/blocks/autonav/templates/responsive_header_navigation/view.css
  • http://www.lighthouse-japan.jp/concrete/css/responsive-slides.css
  • http://www.lighthouse-japan.jp/concrete/blocks/image_slider/view.css
  • http://www.lighthouse-japan.jp/concrete/blocks/rss_displayer/view.css
  • http://www.lighthouse-japan.jp/concrete/blocks/page_list/view.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 24 different links.
Internal links: 16
External links: 8

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
157.7.107.60
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.

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 Icons

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

 Order of Heading elements on mobile by position

  • H1 : 海から元気をもらおう -Smaile Diving-, ( 450px from top )
  • H5 : 新着案内, ( 1239px from top )

 Typos

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