SEO report of solartech.jp

太陽光発電の仕組み-発電の原理からメーカーの特徴まで詳しく解説 ...
www.solartech.jp/
本サイトでは太陽電池の発電の仕組みや、太陽光発電システムに使用されるパワーコンディショナーなどの周辺機器の機能の説明を通じて、太陽光発電の仕組みを紹介しています ...
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Try to make your site load faster.
SEO
URL
Domain : www.solartech.jp/
Character length : 17
Title
太陽光発電の仕組み-発電の原理からメーカーの特徴まで詳しく解説
Description
本サイトでは太陽電池の発電の仕組みや、太陽光発電システムに使用されるパワーコンディショナーなどの周辺機器の機能の説明を通じて、太陽光発電の仕組みを紹介しています。
Keywords (meta keywords)
太陽光発電,仕組み,原理
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.solartech.jp/power_condit ("パワーコンディショナー")
- http://www.solartech.jp/system_type ("太陽光発電システム")
- http://www.solartech.jp/module_char ("太陽電池の特性")
- http://www.solartech.jp/module_struct ("モジュールの構造")
- http://www.solartech.jp/cell_type ("太陽電池の種類と特徴")
- http://www.solartech.jp/cell_type/siliconcell.html ("シリコン系")
- http://www.solartech.jp/cell_type/semiconductorcell.html ("化合物半導体系")
- http://www.solartech.jp/cell_type/organic.html ("有機系")
- http://www.solartech.jp/cell_type/quantumdotcell.html ("量子ドット型")
- http://www.solartech.jp/system_comp ("システムの構成")
- http://www.solartech.jp/system_comp/ongrid.html ("系統連系型システムの構成機器")
- http://www.solartech.jp/system_comp/offgrid.html ("独立型システムの構成機器")
- http://www.solartech.jp/power_generation ("太陽光発電システムの発電量")
- http://www.solartech.jp/renewable_energy ("再生可能エネルギー")
- http://www.solartech.jp/cell_type ("太陽電池の種類KINDS")
- http://www.solartech.jp/system_type ("太陽光発電システムSYSTEM")
- http://www.solartech.jp/renewable_energy ("再生可能エネルギーRENEWABLE ENERGY")
- Expand
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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ja”.
Title
太陽光発電の仕組み-発電の原理からメーカーの特徴まで詳しく解説
Character length : 31
Good! The title’s length is between 10 and 70 characters.
Character length : 31
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 19%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
1 | 2 | 5 | 1 | 0 | 0 |
Heading structure in the source code
- <H1> 太陽光発電の仕組み TOP
- <H2> 太陽光発電とは
- <H2> 太陽光発電システムとは
- <H3> 系統連系型と独立型の2つの種類がある
- <H3> 電力系統に接続された系統連系型
- <H3> 電力系統に接続できない・接続しにくい場所で使用される独立型
- <H4> 災害で力を発揮した独立型
- <H3> コンテンツ
- <H3> Menu
Word cloud
- 再生可能エネルギー3
- 太陽光発電システム3
- 太陽電池の基礎知識3
- 太陽光発電とは3
- 太陽光発電をとりまく環境3
- リンク集2
- 太陽電池の種類と特徴2
- 太陽光発電の仕組み2
- サイトマップ2
- と呼びます。2
- 用語集2
- power2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
再生可能エネルギー | |||
太陽光発電システム | |||
太陽電池の基礎知識 | |||
太陽光発電とは | |||
太陽光発電をとりまく環境 | |||
リンク集 |
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 9 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1046px wide display!
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.
Loading time
6,016 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
119
Number of source domains
37
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js
- http://www.solartech.jp/js/rollover.js
- http://www.solartech.jp/css/import.css
- http://www.solartech.jp/css/common.css
- http://www.solartech.jp/css/lec-blueg3ad.css
- http://www.solartech.jp/css/clearfix.css
- http://www.solartech.jp/css/print.css
- http://www.solartech.jp/css/advanced.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.solartech.jp/js/rollover.js
File size of all javascript files combined
1.88MB
Javascript minifying
You can save 1.9KB (22% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.solartech.jp/css/import.css
File size of all css files combined
50.69KB
CSS minifying
You can save 3.8KB (37% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.solartech.jp/css/advanced.css you can save 1.5KB (43% compression rate)
- By minifying http://www.solartech.jp/css/lec-blueg3ad.css you can save 1.4KB (32% compression rate)
- By minifying http://cdn-ak.b.st-hatena.com/.. /reset.css?79ad2285399bf3e11d4fb03a570947... you can save 431B (46% compression rate)
- By minifying http://www.solartech.jp/css/print.css you can save 185B (46% compression rate)
- By minifying http://www.solartech.jp/css/common.css you can save 177B (26% compression rate)
- By minifying http://www.solartech.jp/css/clearfix.css you can save 101B (24% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
269.81KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
58
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.solartech.jp/css/advanced.css | Expiry time is not specified |
http://www.solartech.jp/css/clearfix.css | Expiry time is not specified |
http://www.solartech.jp/css/common.css | Expiry time is not specified |
http://www.solartech.jp/css/import.css | Expiry time is not specified |
http://www.solartech.jp/css/lec-blueg3ad.css | Expiry time is not specified |
http://www.solartech.jp/css/print.css | Expiry time is not specified |
http://www.solartech.jp/images/common/bg-footer.png | Expiry time is not specified |
http://www.solartech.jp/images/common/btn-pagetop_off.png | Expiry time is not specified |
http://www.solartech.jp/images/common/logo.jpg | Expiry time is not specified |
http://www.solartech.jp/images/common/menu-home_off.png | Expiry time is not specified |
http://www.solartech.jp/images/common/nav-bg.gif | Expiry time is not specified |
http://www.solartech.jp/images/icon/icon-arrow.gif | Expiry time is not specified |
http://www.solartech.jp/images/icon/icon-arrow_off.png | Expiry time is not specified |
http://www.solartech.jp/images/icon/icon-menu01.gif | Expiry time is not specified |
http://www.solartech.jp/images/icon/icon-menu02.gif | Expiry time is not specified |
http://www.solartech.jp/images/icon/icon-sitemap.gif | Expiry time is not specified |
http://www.solartech.jp/images/pv-house.jpg | Expiry time is not specified |
http://www.solartech.jp/images/system_type/LEDLight.jpg | Expiry time is not specified |
http://www.solartech.jp/images/system_type/lighthouse.jpg | Expiry time is not specified |
http://www.solartech.jp/images/system_type/saw.jpg | Expiry time is not specified |
http://www.solartech.jp/images/title/bg-contents-h2.gif | Expiry time is not specified |
http://www.solartech.jp/images/title/bg-sidebar-h3.gif | Expiry time is not specified |
http://www.solartech.jp/images/top-image.jpg | Expiry time is not specified |
http://www.solartech.jp/js/rollover.js | Expiry time is not specified |
https://syndication.twitter.com/settings | 10 minutes |
http://connect.facebook.net/ja_JP/all.js | 20 minutes |
http://platform.twitter.com/widgets.js | 30 minutes |
https://apis.google.com/js/plusone.js | 30 minutes |
https://apis.google.com/js/rpc:shindig_random.js?onload=init | 30 minutes |
http://pagead2.googlesyndication.com/pagead/show_ads.js | 60 minutes |
http://www.google.com/jsapi | 60 minutes |
http://www.google-analytics.com/ga.js | 2 hours |
http://cdn-ak.b.st-hatena.com/.. /entry-button.css?11b891cc7f6eb2b4fbb73e9... | 3.1 hours |
http://b.st-hatena.com/js/bookmark_button.js | 4.9 hours |
Speed test – Images
File size of all images combined
286.69KB
Image optimisation
You can save 73.2KB (53% compression) by optimising the images below:
- By lossless compressing the http://www.solartech.jp/images/system_type/lighthouse.jpg you can save 16.4KB (51%) data.
- By lossless compressing the http://www.solartech.jp/images/pv-house.jpg you can save 15.5KB (54%) data.
- By lossless compressing the http://www.solartech.jp/images/system_type/LEDLight.jpg you can save 15.3KB (63%) data.
- By lossless compressing the http://www.solartech.jp/images/top-image.jpg you can save 11.5KB (56%) data.
- By lossless compressing the http://www.solartech.jp/images/common/logo.jpg you can save 7.9KB (43%) data.
- By lossless compressing the http://www.solartech.jp/images/system_type/saw.jpg you can save 5.3KB (46%) data.
- By lossless compressing the http://www.solartech.jp/images/title/bg-contents-h2.gif you can save 798B (88%) data.
- By lossless compressing the http://www.solartech.jp/images/common/btn-pagetop_off.png you can save 573B (30%) data.
- By lossless compressing the http://www.solartech.jp/images/common/nav-bg.gif you can save 106B (35%) data.
Traffic
Alexa
1320731
Main traffic sources
Links
We found a total of 42 different links.
Internal links: 40
External links: 2
Internal links: 40
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
http://www.shinseisangyo.co.jp/business/pro_solarLED_st-sl144.html | |
ツイート |
Internal links:
Link text (anchor) | Link strength |
---|---|
太陽電池の原理 | |
パワーコンディショナー | |
太陽光発電システム | |
太陽光発電とは | |
メリット | |
デメリット | |
太陽電池の基礎知識 | |
半導体の基礎知識 | |
太陽電池の発電原理 | |
太陽電池の特性 | |
モジュールの構造 | |
開発の歴史 | |
太陽電池の種類と特徴 | |
シリコン系 | |
化合物半導体系 | |
有機系 | |
量子ドット型 | |
太陽電池メーカーの比較 | |
システムの構成 | |
系統連系型システムの構成機器 | |
独立型システムの構成機器 | |
太陽光発電システムの発電量 | |
太陽光発電をとりまく環境 | |
再生可能エネルギー | |
太陽光発電関連ニュース | |
用語集 | |
リンク集 | |
http://www.solartech.jp/#container | |
関連ニュース | |
サイトマップ | |
免責事項 | |
お問い合わせ | |
http://www.solartech.jp/. | |
http://www.solartech.jp | |
太陽電池の基礎知識KNOWLEDGE | |
太陽電池の種類KINDS | |
太陽光発電システムSYSTEM | |
太陽光発電をとりまく環境ENVIRONMENT | |
再生可能エネルギーRENEWABLE ENERGY | |
ニュースNEWS |
Website security
IP
211.1.232.66
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
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 : 太陽光発電の仕組み TOP, ( 215px from top )
- H2 : 太陽光発電とは, ( 275px from top )
- H3 : コンテンツ, ( 535px from top )
- H2 : 太陽光発電システムとは, ( 705px from top )
- H3 : 系統連系型と独立型の2つの種類がある, ( 874px from top )
- H3 : 電力系統に接続された系統連系型, ( 1027px from top )
- H3 : 電力系統に接続できない・接続しにくい場所で使用される独立型, ( 1397px from top )
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