SEO report of cleantechnology.co.jp
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クリーン・テクノロジー株式会社
www.cleantechnology.co.jp/
熱と光でFPD業界をリード。熱、UV、オゾンを駆使する先進技術でフラットパネルディスプレイライン装置のオンリーワンを目指しています ...
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.
- Use "H" tags.
SEO
URL
Domain : www.cleantechnology.co.jp/
Character length : 26
Title
クリーン・テクノロジー株式会社
Description
熱と光でFPD業界をリード。熱、UV、オゾンを駆使する先進技術でフラットパネルディスプレイライン装置のオンリーワンを目指しています。
Keywords (meta keywords)
クリーン・テクノロジー,クリーンテクノロジー,HP装置,UV装置,フラットパネル,ディスプレイ,搬送,テクノロジー,オゾン,赤外線,紫外線,液晶,半導体
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.cleantechnology.co.jp/contents/tech_netsu.html
- http://www.cleantechnology.co.jp/contents/product_hp.html ("HPECPu")
- http://www.cleantechnology.co.jp/contents/product_uv.html ("UVu")
- http://www.cleantechnology.co.jp/contents/product_ir.html ("IRu")
- http://www.cleantechnology.co.jp/contents/product_vd.html ("VDu")
- http://www.cleantechnology.co.jp/contents/product_hmds.html ("HMDSu")
- http://www.cleantechnology.co.jp/contents/product_hanso.html ("Àu")
- http://www.cleantechnology.co.jp/contents/product_other.html ("»Ì¼")
- http://www.cleantechnology.co.jp/contents/product_film.html ("FILMu")
- http://www.cleantechnology.co.jp/contents/tech_netsu.html ("M^ÔOü")
- http://www.cleantechnology.co.jp/contents/tech_shigaisen.html ("Oü")
- http://www.cleantechnology.co.jp/contents/tech_seidenki.html ("ÃdCÎô")
- http://www.cleantechnology.co.jp/contents/tech_hanso.html ("À")
- http://www.cleantechnology.co.jp/contents/tech_vd.html ("¸³")
- http://www.cleantechnology.co.jp/contents/tech_hmds.html ("HMDS")
- http://www.cleantechnology.co.jp/contents/tech_film.html ("úªz¥·xªz")
- Expand
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
クリーン・テクノロジー株式会社
Character length : 15
Good! The title’s length is between 10 and 70 characters.
Character length : 15
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
Keyword matrix
word | title | descriptions | heading |
---|
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 33 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
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 15 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 15 |
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 not fast enough: 1.4 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
50
Number of source domains
8
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.cleantechnology.co.jp/.. /jquery.js?ver=1.12.4
- http://www.cleantechnology.co.jp/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.cleantechnology.co.jp/.. /business-calendar.js?ver=4.9.3
- http://fonts.googleapis.com/css?family=Lato%3A300%2C600%7CRoboto%3A4...
- http://www.cleantechnology.co.jp/.. /style.css?ver=8457503fab79284e83bcbf873b...
- http://www.cleantechnology.co.jp/.. /styles.css?ver=4.9.2
- http://www.cleantechnology.co.jp/.. /style.css?ver=8457503fab79284e83bcbf873b...
- http://www.cleantechnology.co.jp/.. /business-calendar.css
- http://www.cleantechnology.co.jp/.. /dev7-custom-css.css?ver=1507106624
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.cleantechnology.co.jp/js/rollover.js
File size of all javascript files combined
955.77KB
Javascript minifying
You can save 5.8KB (28% 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.cleantechnology.co.jp/../css/import.css
File size of all css files combined
78.19KB
CSS minifying
You can save 637B (16% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.cleantechnology.co.jp/.. /business-calendar.css you can save 436B (18% compression rate)
- By minifying http://www.cleantechnology.co.jp/.. /styles.css?ver=4.9.2 you can save 201B (13% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
30.17KB
Gzip compression
Error! By using Gzip you can save 66.5KB (73% compression) on your site.
- By compressing http://www.cleantechnology.co.jp/.. /wptouch-630fd899b784e98f981407b8908e7996... you can save 66.5KB (73% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://www.cleantechnology.co.jp/home you can save 18.2KB (70% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /style.css?ver=8457503fab79284e83bcbf873b... you can save 13.9KB (69% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /style.css?ver=8457503fab79284e83bcbf873b... you can save 12.8KB (77% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /dev7-custom-css.css?ver=1507106624 you can save 11.3KB (73% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /scripts.js?ver=4.9.2 you can save 9.9KB (71% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /wp-emoji-release.min.js?ver=4.9.3 you can save 7.3KB (64% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /business-calendar.js?ver=4.9.3 you can save 5.1KB (68% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /business-calendar.css you can save 1.8KB (71% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /styles.css?ver=4.9.2 you can save 972B (60% compression rate)
- By compressing http://www.cleantechnology.co.jp/.. /wp-embed.min.js?ver=4.9.3 you can save 647B (47% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
32
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.cleantechnology.co.jp/.. /business-calendar.css | Expiry time is not specified |
http://www.cleantechnology.co.jp/.. /Paper.png | Expiry time is not specified |
http://www.cleantechnology.co.jp/.. /company.jpg | Expiry time is not specified |
http://www.cleantechnology.co.jp/.. /wptouch-630fd899b784e98f981407b8908e7996... | Expiry time is not specified |
https://www.google.com/.. /vt?pb=!1m4!1m3!1i15!2i29023!3i12695!1m4!... | 5 minutes |
https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29023!3i12695!4i25... | 5 minutes |
https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29023!3i12696!4i25... | 5 minutes |
https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29023!3i12697!4i25... | 5 minutes |
https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29024!3i12695!4i25... | 5 minutes |
https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29024!3i12696!4i25... | 5 minutes |
https://www.google.com/.. /vt?pb=!1m5!1m4!1i15!2i29024!3i12697!4i25... | 5 minutes |
https://maps.googleapis.com/.. /js?client=google-maps-embed&paint_origin... | 30 minutes |
Speed test – Images
File size of all images combined
339.89KB
Image optimisation
You can save 4.5KB (14% compression) by optimising the images below:
- By lossless compressing the http://www.cleantechnology.co.jp/.. /company.jpg you can save 4.5KB (14%) data.
Links
We found a total of 25 different links.
Internal links: 24
External links: 1
Internal links: 24
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
Flash Player Plugin |
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.cleantechnology.co.jp/../index.html | |
http://www.cleantechnology.co.jp/contents/company.html | |
http://www.cleantechnology.co.jp/contents/product.html | |
http://www.cleantechnology.co.jp/contents/tech_netsu.html | |
http://www.cleantechnology.co.jp/contents/recruit.html | |
http://www.cleantechnology.co.jp/contents/contact.html | |
http://www.cleantechnology.co.jp/contents/privacy.html | |
ÅVîñêͱ¿ç | |
»¢Hö | |
HPECPu | |
UVu | |
IRu | |
VDu | |
HMDSu | |
Àu | |
»Ì¼ | |
FILMu | |
M^ÔOü | |
Oü | |
ÃdCÎô | |
À | |
¸³ | |
HMDS | |
úªz¥·xªz |
Website security
IP
211.6.80.172
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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