SEO report of o-learn.info
首頁
www.o-learn.info/
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.
- Try to make your site load faster.
SEO
URL
Domain : www.o-learn.info/
Character length : 17
Title
首頁
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
There is robots.txt file.
https://o-learn.info/robots.txt
https://o-learn.info/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”zh”.
Title
首頁
Character length : 2
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 2
Improve! The website address (title) should be between 10 and 70 characters in length.
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 |
|---|---|---|---|---|---|
| 1 | 0 | 3 | 5 | 0 | 0 |
Heading structure in the source code
- <H1> 電子商務教育資源共享平台
- <H4> innovative
- <H4> professional
- <H4> Creative
- <H3> 歡迎進入「電子商務教育資源分享平台」
- <H3> 最新消息
- <H4> 僑光科技大學辦理「跨境電子商務商展設計競賽」
- <H4> 106年4月飛雁講堂
- <H3> 聯絡我們
Word cloud
- 聯絡我們3
- 最新消息3
- 閱讀全文3
- 教材共享2
- 相關報導2
- 電子商務教育資源共享平台2
- 關於電子商務2
- 名人講堂2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 聯絡我們 | |||
| 最新消息 | |||
| 閱讀全文 | |||
| 教材共享 | |||
| 相關報導 | |||
| 電子商務教育資源共享平台 |
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 1 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
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.
Speed test
Server response time
The server response time is fast enough.
Loading time
10,168 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
16
Number of source domains
7
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.google.com/adsense/domains/caf.js
- http://d1lxhc4jvstzrp.cloudfront.net/themes/saledefaultmobile.css
- http://d1lxhc4jvstzrp.cloudfront.net/.. /style.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.o-learn.info/media/jui/js/jquery.min.js
- http://www.o-learn.info/media/jui/js/jquery-noconflict.js
- http://www.o-learn.info/media/jui/js/jquery-migrate.min.js
- http://www.o-learn.info/media/system/js/caption.js
- http://www.o-learn.info/media/jui/js/bootstrap.min.js
- http://www.o-learn.info/modules/mod_tm_ajax_contact_form/js/jquery.validate.min.js
- http://www.o-learn.info/modules/mod_tm_ajax_contact_form/js/additional-methods.min.js
- http://www.o-learn.info/modules/mod_tm_ajax_contact_form/js/ajaxcaptcha.js
- http://www.o-learn.info/modules/mod_tm_ajax_contact_form/js/ajaxsendmail.js
- http://www.o-learn.info/modules/mod_image_swoop/js/camera.min.js
- http://www.o-learn.info/media/plugin_googlemap3/site/googleearthv3/googleearth.js
- http://www.o-learn.info/media/plugin_googlemap3/site/googlemaps/googlemapsv3.js
- http://www.o-learn.info//templates/theme3101/js/jquery.modernizr.min.js
- http://www.o-learn.info//templates/theme3101/js/jquery.stellar.min.js
- http://www.o-learn.info//templates/theme3101/js/jquery.simplr.smoothscroll.min.js
- http://www.o-learn.info//templates/theme3101/js/jquery.BlackAndWhite.min.js
- http://www.o-learn.info/templates/theme3101/js/jquery.fancybox.pack.js
- http://www.o-learn.info/templates/theme3101/js/jquery.fancybox-buttons.js
- http://www.o-learn.info/templates/theme3101/js/jquery.fancybox-media.js
- http://www.o-learn.info/templates/theme3101/js/jquery.fancybox-thumbs.js
- http://www.o-learn.info/templates/theme3101/js/jquery.pep.js
- http://www.o-learn.info/templates/theme3101/js/jquery.vide.min.js
- http://www.o-learn.info/templates/theme3101/js/scripts.js
File size of all javascript files combined
280.46KB
Javascript minifying
You can save 2.1KB (30% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.o-learn.info/templates/theme3101/css/jquery.fancybox.css
- http://www.o-learn.info/templates/theme3101/css/jquery.fancybox-buttons.css
- http://www.o-learn.info/templates/theme3101/css/jquery.fancybox-thumbs.css
- http://www.o-learn.info/templates/theme3101/css/template.css
- http://www.o-learn.info/modules/mod_tm_ajax_contact_form/css/style.css
- http://www.o-learn.info/templates/theme3101/css/camera.css
- http://www.o-learn.info/templates/theme3101/html/mod_icemegamenu/css/default_icemegamenu.css
- http://www.o-learn.info/templates/theme3101/html/mod_icemegamenu/css/default_icemegamenu-reponsive.css
- http://www.o-learn.info/plugins/system/plugin_googlemap3/plugin_googlemap3.css.php
File size of all css files combined
2.85KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
16.81KB
Gzip compression
Error! By using Gzip you can save 4.5KB (73% compression) on your site.
- By compressing http://d1lxhc4jvstzrp.cloudfront.net/scripts/js3caf.js you can save 4.5KB (73% compression rate)
- By compressing http://c.parkingcrew.net/scripts/sale_form.js you can save 321B (42% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
7
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://c.parkingcrew.net/scripts/sale_form.js | Expiry time is not specified |
| http://d1lxhc4jvstzrp.cloudfront.net/scripts/js3caf.js | Expiry time is not specified |
| http://d1lxhc4jvstzrp.cloudfront.net/.. /bg5wide.png | Expiry time is not specified |
| http://d1lxhc4jvstzrp.cloudfront.net/.. /style.css | Expiry time is not specified |
| http://d1lxhc4jvstzrp.cloudfront.net/themes/saledefaultmobile.css | Expiry time is not specified |
| http://www.google.com/adsense/domains/caf.js | 60 minutes |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
47.29KB
Image optimisation
All images are optimized.
Links
We found a total of 27 different links.
Internal links: 20
External links: 7
Internal links: 20
External links: 7
External links:
| Link text (anchor) | Link strength |
|---|---|
| 朝陽科技大學數位教學平台 | |
| 義守大學 | |
| 山西大學電子商務系課程教材 | |
| 山西大學電子商務系課程影片 | |
| https://www.facebook.com/o2learning | |
| 中華民國私立大學校院協進會 | |
| 致理科技大學 |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| 電子商務教育資源共享平台 | |
| 首頁 | |
| 關於電子商務 | |
| 名人講堂 | |
| 電商學堂 | |
| 馬雲開講 | |
| SmartM 電子商務講堂 | |
| 台大演講網 | |
| 教材共享 | |
| 最新消息 | |
| 競賽訊息 | |
| 相關報導 | |
| 電子商務相關議題 | |
| 聯絡我們 | |
| 閱讀全文 | |
| 閱讀全文 | |
| 閱讀全文 | |
| 首頁 | |
| http://www.o-learn.info/# | |
| Privacy policy |
Website security
IP
61.63.62.66
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.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H4 : innovative , ( 0px from top )
- H4 : professional , ( 0px from top )
- H4 : Creative , ( 0px from top )
- H1 : 電子商務教育資源共享平台, ( 133px from top )
- H3 : 歡迎進入「電子商務教育資源分享平台」 , ( 497px from top )
- H3 : 最新消息 , ( 957.5px from top )
- H4 : 僑光科技大學辦理「跨境電子商務商展設計競賽」 , ( 1121px from top )
Typos
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