umezono_world
www.development-lab.com/
Error! The "meta description" is missing, the page has no summary description!
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Use "H" tags.
URL
Domain : www.development-lab.com/
Character length : 24
Title
umezono_world
Keywords (meta keywords)
web,アプリ,言語,analytics
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
locale: ja_JP
type: website
title: web,アプリ,言語,analytics
description: web製作者がテスト段階のものや情報共有をするサイト
url: http://umezono.org
site_name: umezono
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.development-lab.com/.. /acceleration_meter.html ("スマホ・加速度センサー")
- http://www.development-lab.com/./acceleration/acceleration_js.html ("スマホ・加速度センサー")
- http://www.development-lab.com/./milkcocoa/test_chat.html ("milkcocoaのデフォルト")
- http://www.development-lab.com/./rss/_game.php ("phpでrssを取得")
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
We have found the language localisation: ”ja”.
Title
umezono_world
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 2%
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
- スマホ・加速度センサー2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
スマホ・加速度センサー |
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.
Good! Every image has an alternative text attributes set on this website.
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
1,537 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.development-lab.com/./js/analytics.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.development-lab.com/./css/base.css
- http://www.development-lab.com/./css/common.css
- http://www.development-lab.com/./css/index.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 8 different links.
Internal links: 8
Internal links: 8
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Link text (anchor) | Link strength |
---|---|
各種案件 | |
視差効果サンプル | |
スマホ・加速度センサー | |
スマホ・加速度センサー | |
webgl aboutページ pcのみ | |
milkcocoaのデフォルト | |
phpでrssを取得 | |
instagramの画像を一覧取得 |
IP
157.7.107.131
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
Good! The website uses favicon.
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