clean-tech1.co.jp | Free Online SEO Audit for clean-tech1.co.jp

Tasks

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.
Use "H" tags.

SEO

URL

Domain : www.clean-tech1.co.jp/

Character length : 22

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

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

Social Engagement

No info found.

Content

Doctype

Missing doctype element

Encoding

Perfect! The character encoding is set: SHIFT_JIS.

Language

Error! No language localization is found.

Title

Character length : 0

Serious mistake! No title found on the analysed webpage!

Text / HTML ratio

Ratio : 37%

Good! The text / code ratio is between 25 and 70 percent.

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

htmlöìn26

Keyword matrix

word	title	descriptions	heading
htmlöìn

404 Page

The website has a 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Error! The website uses iFrame solutions. This type of contents are not indexed by Google.

Images

We found 0 images on this web page.

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 749px wide display!

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<FRAMESET>	2
<FRAME>	3
<NOFRAMES>	1

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
<FRAMESET>	2
<FRAME>	3
<NOFRAMES>	1

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

2,622 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

Good! No render blocking elements found!

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

File size of all javascript files combined

8.78KB

Javascript minifying

You can save 913B (11% 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.

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

5.73KB

Gzip compression

Error! By using Gzip you can save 6.2KB (72% compression) on your site.

By compressing http://www.clean-tech1.co.jp/CheckPassword80.js you can save 6.2KB (72% compression rate)
By compressing http://www.clean-tech1.co.jp you can save 1.5KB (69% compression rate)
By compressing http://www.clean-tech1.co.jp/newpage4.html you can save 720B (60% compression rate)
By compressing http://www.clean-tech1.co.jp/newpage25html.html you can save 464B (46% compression rate)
By compressing http://www.clean-tech1.co.jp/newpage3.html you can save 163B (29% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
http://www.clean-tech1.co.jp/CheckPassword80.js	Expiry time is not specified
http://www.clean-tech1.co.jp/bla8b.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button19.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button25.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button29.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button54.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button61.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button7.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/button82.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/logo1.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/logo110.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/wallppr032.gif	Expiry time is not specified
http://www.clean-tech1.co.jp/y6b.gif	Expiry time is not specified

Speed test – Images

File size of all images combined

71.92KB

Image optimisation

You can save 1.3KB (68% compression) by optimising the images below:

By lossless compressing the http://www.clean-tech1.co.jp/wallppr032.gif you can save 1.3KB (68%) data.

Links

We found a total of 20 different links.
Internal links: 20

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
_\
Zg
newpage10.htmlÖÌN
newpage11.htmlÖÌN
newpage12.htmlÖÌN
newpage13.htmlÖÌN
newpage14.htmlÖÌN
newpage15.htmlÖÌN
newpage23.htmlÖÌN
newpage22.htmlÖÌN
newpage17.htmlÖÌN
newpage25.htmlÖÌN
newpage28.htmlÖÌN
newpage16.htmlÖÌN
newpage18.htmlÖÌN
newpage36.htmlÖÌN
newpage8.htmlÖÌN
newpage20.htmlÖÌN
newpage39.htmlÖÌN
newpage40.htmlÖÌN

Website security

210.131.2.31

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.

Typos

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SEO report of clean-tech1.co.jp

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