SEO report of istech.co.jp

株式会社 セキュリティ工学研究所

www.istech.co.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.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.istech.co.jp/

Character length : 17

Title
株式会社 セキュリティ工学研究所
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
HTML 4.01 Transitional
Encoding
Perfect! The character encoding is set: SHIFT_JIS.
Language
We have found the language localisation: ”ja”.
Title
株式会社 セキュリティ工学研究所

Character length : 16

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 71%

Ooops! The text / HTML code ratio on the website is 70 percent. This value is too high! Search engines can easily mark this as a spammy content.
Headings
H1H2H3H4H5H6
015000
Heading structure in the source code
  • <H2> Šm‚©‚È‹Zp‚ÆŽ©—R‚È”­‘z@V‚µ‚¢ƒ‰ƒCƒtƒXƒ^ƒCƒ‹‚ð‚²’ñˆÄ‚µ‚Ü‚·
  • <H3> V’…î•ñ
  • <H3> NEWS’…î•ñ
  • <H3> ƒiƒrƒQ[ƒVƒ‡ƒ“
  • <H3> ƒoƒi[ƒXƒy[ƒX
  • <H3> Š”Ž®‰ïŽÐƒZƒLƒ…ƒŠƒeƒBHŠwŒ¤‹†Š
Word cloud
  • news&faq4
Keyword matrix
wordtitledescriptionsheading
news&faq
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 0 images on this web page.

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 tagsOccurrences
<font>2
<center>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 tagsOccurrences
<font>2
<center>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.
Table layout
Good! No nested tables found.
Number of HTTP resources
15
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.istech.co.jp/hpbparts.css
  • http://www.istech.co.jp/container_1Eb_2c_left.css
  • http://www.istech.co.jp/main_1Eb_2c2.css
  • http://www.istech.co.jp/user1.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
33.23KB
CSS minifying
You can save 11.2KB (35% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
20.98KB
Gzip compression
Error! By using Gzip you can save 14.8KB (88% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
13
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.istech.co.jp/banner_1Eb_03.pngExpiry time is not specified
http://www.istech.co.jp/bg_1Eb_01.pngExpiry time is not specified
http://www.istech.co.jp/cLine_1Eb_01.pngExpiry time is not specified
http://www.istech.co.jp/container_1Eb_2c_left.cssExpiry time is not specified
http://www.istech.co.jp/footerBg_1Eb.pngExpiry time is not specified
http://www.istech.co.jp/hpbparts.cssExpiry time is not specified
http://www.istech.co.jp/img_n119.gifExpiry time is not specified
http://www.istech.co.jp/logo_1Eb2.pngExpiry time is not specified
http://www.istech.co.jp/main_1Eb_2c2.cssExpiry time is not specified
http://www.istech.co.jp/mainimg_1Eb.pngExpiry time is not specified
http://www.istech.co.jp/navBg_1Eb_02.pngExpiry time is not specified
http://www.istech.co.jp/returnTop_1Eb.pngExpiry time is not specified
http://www.istech.co.jp/user1.cssExpiry time is not specified

 Speed test – Images

File size of all images combined
528.96KB
Image optimisation
You can save 4.3KB (66% compression) by optimising the images below:

 Links

We found a total of 18 different links.
Internal links: 18

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength
–{•¶‚ÖƒXƒLƒbƒv
Š”Ž®‰ïŽÐ ƒZƒLƒ…ƒŠƒeƒBHŠwŒ¤‹†Š
2016”N3ŒŽ9“úA•¾ŽÐŽÐ’·‚ª
“Œ‹žƒrƒbƒOƒTƒCƒg‚ÅŠJÃ‚³‚ꂽƒZƒLƒ…ƒŠƒeƒBƒVƒ‡[2016‚É‚¨‚¢‚āAƒZƒ~ƒi[‚ÌŠé‰æ‚¨‚æ‚ÑŽi‰ï‚ðs‚¢‚Ü‚µ‚½B
2015”N4ŒŽAŒxŽ@­ôŠw‰ï˜_•¶ŽwŒxŽ@­ôx‘æ17Šªi2015”Nj‚É•¾ŽÐM‹´Žæ’÷–ð‚ª‹¤’˜ŽÒ‚̈êl‚Æ‚µ‚āA˜_àud—vƒCƒ“ƒtƒ‰A“Á‚Ɉã—Õª–ì‚É‚¨‚¯‚éƒTƒCƒo[ƒZƒLƒ…ƒŠƒeƒBv‚ðŽ·•M‚µ‚Ü‚µ‚½B
2014”N6ŒŽ14“úAŠCã•ÛˆÀ’¡ŽŽŒ±Œ¤‹†ƒZƒ“ƒ^[‚ÅŠJÃ‚³‚ꂽu“ú–{ŠÓŽ¯Šw‰ï‘æ26‰ñ”NŽŸ‘‰ïv‚ŁA•¾ŽÐ‚ÌàV“c‰ë”VƒtƒFƒ[iŒ³ŒxŽ@‘åŠwZŒxŽ@î•ñ’ʐMŒ¤‹†ƒZƒ“ƒ^[Š’·j‚ªuŠç‰æ‘œŽ¯•Ê‚É‚¨‚¯‚él‚Ì–Ú‚Ì“Á«‚Æ‹@ŠB‚Ì–Ú‚Ì“Á«v‚Æ‘è‚·‚é“Á•Êu‰‰‚ðs‚¢‚Ü‚µ‚½B
2013”N3ŒŽ8“úA“Œ‹žƒrƒbƒOƒTƒCƒg‚ÅŠJÃ‚³‚ꂽuƒZƒLƒ…ƒŠƒeƒBƒVƒ‡[2013v‚̃Zƒ~ƒi[uƒn[ƒh‚ƃ\ƒtƒg‚Ì—¼—§‚±‚»‚±‚ê‚©‚ç‚̈À‘SAˆÀS‘΍ôv‚ŃpƒlƒŠƒXƒg‚Æ‚µ‚Ä•¾ŽÐŽÐ’·‚ªu‰‰‚ðs‚¢‚Ü‚µ‚½B
ŒŽŠ§ŽwƒgƒbƒvƒtƒH[ƒ‰ƒ€x‚Ƀ^ƒŒƒ“ƒg•zì•q˜aŽA•¾ŽÐŽÐ’·AŽæ’÷–ð‚Æ‚Ì“C’k‹LŽ–‚ªŒfÚ‚³‚ê‚Ü‚µ‚½B
•¾ŽÐŽÐ’·‚ª“d‹C’ʐM‘åŠw‘åŠw‰@‚Å‚R‰ñ‚ɂ킽‚Á‚čs‚Á‚½u‹`AuŽÀ‘HƒZƒLƒ…ƒŠƒeƒB˜_v‚̍u‹`€–Ú‚Æ‚»‚ÌŠT—v‚ðŒfÚ‚µ‚Ü‚µ‚½B
•¾ŽÐŽÐ’·‚ªˆÀ‘SEˆÀS‚́u¡v‚𔭐M‚·‚éî•ñŽu“ú–{‚Ì–h”Ɓv‚Q‚O‚P‚P”NH†‚ɘ_•¶u‚“x–h”ƃVƒXƒeƒ€‚̍\’z‚ÉŒü‚¯‚ā`ÅV‚̉摜‹Zp‚Ì—˜—p`v‚ðŽ·•M‚µ‚Ü‚µ‚½B
‚±‚̃y[ƒW‚̐擪‚Ö
ƒgƒbƒvƒy[ƒWTOP PAGE
‰ïŽÐ•ûjCONCEPT
‰ïŽÐŠT—vCOMPANY
ÅV‚̉摜‹Zp‚Ì—˜—pNEWS&FAQ
ŽÀ‘HƒZƒLƒ…ƒŠƒeƒB˜_
NEWS&FAQV’…î•ñ
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 Website security

IP
216.230.250.181
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
Warning! The website contains at least one unencrypted email address.

 Sites on same ip

tuwson-rentalbike.com

top2system.co.jp

nitto-home.co.jp

realhouse.jp

smart-ship.co.jp

engineering-science.org

mtech-corp.jp

mobilicity.co.jp

ideasports.jp

tsuruyacleaning.co.jp

 Icons

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

 Typos

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