大阪を拠点とするWEB制作会社siren(サイレン)
www.sirenworks.com/
システム開発をメインに企画から運用まで、直接契約でコストを抑えて業務を一任して頂けます。
- 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.
- Try to make your site load faster.
URL
Domain : www.sirenworks.com/
Character length : 19
Title
大阪を拠点とするWEB制作会社siren(サイレン)
Description
システム開発をメインに企画から運用まで、直接契約でコストを抑えて業務を一任して頂けます。
Keywords (meta keywords)
大阪,Web制作会社,奈良,CMS
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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
大阪を拠点とするWEB制作会社siren(サイレン)
Character length : 26
Good! The title’s length is between 10 and 70 characters.
Character length : 26
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 27%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
3 | 8 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> 大阪を拠点とするWEB制作会社サイレン
- <H1> WEBサイトに関する業務は弊社で完結します。
- <H2> 業界第一線のデザイナーを起用
- <H2> 運用こそWEBの要。 生かすも殺すも運用次第。
- <H2> 南 大介
- <H1> ゼロから作れる技術力。
- <H2> オープンソースに頼らない独自開発
- <H3> これまでの開発例
- <H2> 独自のWEBサービスを展開
- <H2> 清藤 秀樹
- <H2> 会社概要
Word cloud
- siren2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
siren |
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 6 images on this web page.
Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Mobile optimization
This website is optimal for mobile devices!
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
6,389 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.sirenworks.com/js/jquery.min.js
- http://www.sirenworks.com/js/skel.min.js
- http://www.sirenworks.com/js/skel-layers.min.js
- http://www.sirenworks.com/js/iconwc.js
- http://www.sirenworks.com/js/init.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
- http://www.sirenworks.com/css/skel.css
- http://www.sirenworks.com/css/style.css
- http://www.sirenworks.com/css/style-xlarge.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Browser cache
The browser cache is set correctly for all elements.
File size of all images combined
0.00
Image optimisation
All images are optimized.
We found a total of 1 different links.
External links: 1
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
http://www.10songs.me |
Internal links:
Link text (anchor) | Link strength |
---|
IP
157.7.188.123
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.
Favicon
Good! The website uses favicon.
- H1 : , ( 12px from top )
- H2 : 大阪を拠点とするWEB制作会社サイレン, ( 138.1875px from top )
- H1 : WEBサイトに関する業務は弊社で完結します。, ( 423.765625px from top )
- H2 : 業界第一線のデザイナーを起用, ( 537.359375px from top )
- H2 : 運用こそWEBの要。 生かすも殺すも運用次第。, ( 850.34375px from top )
- H2 : 南 大介, ( 1259.328125px from top )
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