株式会社セイワエンジニアリング 電気温水器 エコキュート 交換 修理 メンテナンス キッチン入替 トイレ交換 浴室改修 ...
www.seiwaengineering.com/
株式会社セイワエンジニアリングのホームページをご覧いただき、ありがとうございます。私たちは、電気温水器やファンコイルユニットの設置工事・修理・点検を得意とし、東京電力の電化推進パートナーとして、オール電化事業を中心に営業致しております。ご家庭の蛇口のコマ交換から、マンション一棟の熱源転換(ヒーツ→電気温水器等) ...
- Make the site mobile device friendly.
- 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.
URL
Domain : www.seiwaengineering.com/
Character length : 25
Title
株式会社セイワエンジニアリング 電気温水器 エコキュート 交換 修理 メンテナンス キッチン入替 トイレ交換 浴室改修 リフォーム工事 IHクッキングヒーター
Description
株式会社セイワエンジニアリングのホームページをご覧いただき、ありがとうございます。私たちは、電気温水器やファンコイルユニットの設置工事・修理・点検を得意とし、東京電力の電化推進パートナーとして、オール電化事業を中心に営業致しております。ご家庭の蛇口のコマ交換から、マンション一棟の熱源転換(ヒーツ→電気温水器等)まで、幅広く取り行っております。その他取扱業務として、電気温水器、ファンコイルユニット、エコキュートの設置工事、修理、点検作業や、IHクッキングヒーター、電気コンロの設置工事、電気式床暖房の設置工事、エアコンや換気扇等の据付工事、蛇口交換、給水、給湯配管張替等の水道工事全般、分電盤改修、幹線張替等の電気工事全般、キッチン入替、トイレ交換、浴室改修等の部分リフォーム工事、全面リフォーム工事、屋根や壁面の塗り直し等、家屋の改修や改築工事など承ります。
Keywords (meta keywords)
株式会社セイワエンジニアリング,電気温水器,エコキュート,ファンコイル,交換,工事,修理,点検,メンテナンス,作業,IHクッキングヒーター,電気コンロ,電気式床暖房,エアコン,換気扇,据付工事,蛇口交換,給水,給湯配管張替,水道工事全般,分電盤改修,幹線張替,電気工事,キッチン入替,トイレ交換,浴室改修,リフォーム工事,全面リフォーム工事,屋根,壁面,塗り直し,家屋,改修,改築工事,防水工事,世和
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
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 Engagement
No info found.
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: SHIFT_JIS.
Language
Error! No language localization is found.
Title
株式会社セイワエンジニアリング 電気温水器 エコキュート 交換 修理 メンテナンス キッチン入替 トイレ交換 浴室改修 リフォーム工事 IHクッキングヒーター
Character length : 79
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 79
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 15%
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 | 3 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> ² ¢³Â
- <H2> GRÖ¦tH[tFAðJÃvµÜµ½I
- <H2> Hàe ²Äà
Word cloud
Keyword matrix
word | title | descriptions | heading |
---|
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 26 images on this web page.
Alternate attributes for the following 15 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 15 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.seiwaengineering.com/html/images/spacer.gif (5 occurrences)
- http://www.seiwaengineering.com/html/images/bg_head01.gif (2 occurrences)
- http://www.seiwaengineering.com/html/images/001.png
- http://www.seiwaengineering.com/html/images/btn_pagetop.gif
- http://www.seiwaengineering.com/html/images/line_local01.jpg
- http://www.seiwaengineering.com/html/images/line_local02.jpg
- http://www.seiwaengineering.com/html/images/tkyologo.png
- http://www.seiwaengineering.com/html/images/denzologo.png
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 930px wide display!
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.
Server response time
The server response time is fast enough.
Loading time
4,601 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
32
Number of source domains
1
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://www.seiwaengineering.com/html/js/common.js
- http://www.seiwaengineering.com/html/css/base.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.seiwaengineering.com/html/js/common.js
File size of all javascript files combined
3.84KB
Javascript minifying
You can save 538B (15% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.seiwaengineering.com/html/css/base.css
File size of all css files combined
2.79KB
CSS minifying
You can save 305B (12% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.seiwaengineering.com/html/css/base.css you can save 305B (12% compression rate)
Uncompressed size of the of the HTML
13.95KB
Gzip compression
Error! By using Gzip you can save 10.2KB (74% compression) on your site.
- By compressing http://www.seiwaengineering.com you can save 10.2KB (74% compression rate)
- By compressing http://www.seiwaengineering.com/html/js/common.js you can save 2.4KB (66% compression rate)
- By compressing http://www.seiwaengineering.com/html/css/base.css you can save 2.1KB (80% compression rate)
Number of static resources (image, JS, CSS)
31
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.seiwaengineering.com/html/css/base.css | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/bg_footer.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/bg_head01.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/bg_head02.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/bg_header.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/bg_local.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/bg_main.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/btn_contact.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/btn_head_contact.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/btn_pagetop.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/btn_pagetop_f2.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/denzologo.png | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/footer.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/line_local01.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/line_local02.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/logo.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_home.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_home_f2.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page2.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page2_f2.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page3.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page3_f2.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page4.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page4_f2.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page5.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page5_f2.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/navi_page6.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/spacer.gif | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/tkyologo.png | Expiry time is not specified |
http://www.seiwaengineering.com/html/images/visualimage.jpg | Expiry time is not specified |
http://www.seiwaengineering.com/html/js/common.js | Expiry time is not specified |
File size of all images combined
175.40KB
Image optimisation
You can save 61KB (38% compression) by optimising the images below:
- By lossless compressing the http://www.seiwaengineering.com/html/images/visualimage.jpg you can save 33.2KB (41%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/btn_contact.jpg you can save 10.9KB (44%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/denzologo.png you can save 3KB (27%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page3_f2.jpg you can save 1.8KB (43%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page2_f2.jpg you can save 1.7KB (42%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/tkyologo.png you can save 1.5KB (33%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page4_f2.jpg you can save 1.5KB (40%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page5_f2.jpg you can save 1.5KB (40%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_home_f2.jpg you can save 1.1KB (37%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page6.jpg you can save 832B (26%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page3.jpg you can save 739B (24%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page2.jpg you can save 663B (23%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page5.jpg you can save 662B (25%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_page4.jpg you can save 594B (23%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/navi_home.jpg you can save 537B (25%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/bg_main.jpg you can save 340B (31%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/line_local01.jpg you can save 273B (26%) data.
- By lossless compressing the http://www.seiwaengineering.com/html/images/line_local02.jpg you can save 193B (22%) data.
We found a total of 16 different links.
Internal links: 14
External links: 2
Internal links: 14
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
http://www.tepco.co.jp/ep/index-j.html | |
http://www.denso.co.jp/ja/products/consumer/jutaku/ecocute |
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.seiwaengineering.com/index.html | |
http://www.seiwaengineering.com/html/page2.html | |
http://www.seiwaengineering.com/html/page6.html | |
http://www.seiwaengineering.com/html/page3.html | |
http://www.seiwaengineering.com/html/page4.html | |
http://www.seiwaengineering.com/html/page5.html | |
http://www.seiwaengineering.com/#pagetop | |
http://www.seiwaengineering.com/ | |
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IP
59.106.19.29
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
- H1 : , ( 26px from top )
- H2 : ごあいさつ, ( 498px from top )
- H2 : エコ替えリフォームフェアを開催致しました!, ( 691px from top )
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