SEO report of sdotech.cn
南京叁都信息技术有限公司
www.sdotech.cn/
南京叁都信息技术有限公司
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.sdotech.cn/
Character length : 15
Title
南京叁都信息技术有限公司
Description
南京叁都信息技术有限公司
Keywords (meta keywords)
南京叁都信息技术有限公司
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
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: GB2312.
Language
Error! No language localization is found.
Title
南京叁都信息技术有限公司
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 29%
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 |
|---|---|---|---|---|---|
| 1 | 0 | 2 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H3> ¹ØÓÚÎÒÃÇ
- <H3> ¹¤³Ì°¸Àý
Word cloud
- õþ¸®ã廧íøõ¾µè¼¶±£»¤½â¾ö·½°¸2
- ðâî嶯ì¬2
- ó㻧·þîñ2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| õþ¸®ã廧íøõ¾µè¼¶±£»¤½â¾ö·½°¸ | |||
| ðâîå¶¯ì¬ | |||
| ó㻧·þîñ |
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 22 images on this web page.
Alternate attributes for the following 22 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 22 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.sdotech.cn/images/logo.jpg
- http://www.sdotech.cn/images/phone.gif
- http://www.sdotech.cn/images/more.gif (1 occurrences)
- http://www.sdotech.cn/upload/201462322572543469.jpg
- http://www.sdotech.cn/upload/2013112710151882716.jpg
- http://www.sdotech.cn/upload/2013112710134023218.jpg
- http://www.sdotech.cn/upload/2013112710105866340.jpg
- http://www.sdotech.cn/upload/20131127109793656.jpg
- http://www.sdotech.cn/upload/20139316561112670.jpg
- http://www.sdotech.cn/upload/20139316583944223.jpg
- http://www.sdotech.cn/upload/2013931702336957.jpg
- http://www.sdotech.cn/upload/201421023421549126.jpg
- http://www.sdotech.cn/upload/201421023385367705.jpg
- http://www.sdotech.cn/upload/201421023452233507.jpg
- http://www.sdotech.cn/upload/20131125218285798.jpg
- http://www.sdotech.cn/upload/201421023495283432.jpg
- http://www.sdotech.cn/upload/201341816403686496.jpg
- http://www.sdotech.cn/upload/201341710111030615.jpg
- http://www.sdotech.cn/upload/201462514232699418.jpg
- http://www.sdotech.cn/upload/20146301811454686.jpg
- http://www.sdotech.cn/upload/201341817112621939.jpg
Technologies
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.
Table layout
Good! No nested tables found.
Number of HTTP resources
6
Number of source domains
6
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
- https://s22.cnzz.com/z_stat.php?id=1273074438&web_id=1273074438
- https://c.cnzz.com/core.php?web_id=1273074438&t=z
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.sdotech.cn/js/jquery-1.7.2.min.js
File size of all javascript files combined
23.38KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.sdotech.cn/css/commen.css
- http://www.sdotech.cn/css/style.css
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
1.95KB
Gzip compression
Error! By using Gzip you can save 7.5KB (65% compression) on your site.
- By compressing https://s22.cnzz.com/z_stat.php?id=1273074438&web_id=1273074438 you can save 7.5KB (65% compression rate)
- By compressing https://c.cnzz.com/core.php?web_id=1273074438&t=z you can save 363B (37% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
3
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://c.cnzz.com/core.php?web_id=1273074438&t=z | 15 minutes |
| https://s22.cnzz.com/z_stat.php?id=1273074438&web_id=1273074438 | 90 minutes |
Speed test – Images
File size of all images combined
528.00B
Image optimisation
All images are optimized.
Links
We found a total of 150 different links.
Internal links: 146
External links: 4
Internal links: 146
External links: 4
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.cimer.com.cn/index.php/News | |
| ÄϾ©°Ù¶ÈÍƹã | |
| ÄϾ©°Ù¶È¹«Ë¾ | |
| ÄϾ©°Ù¶È×Ü´úÀí |
Internal links:
Website security
IP
112.124.178.83
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.
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
dotech.cn, sqdotech.cn, qdotech.cn, swdotech.cn, wdotech.cn, sedotech.cn, edotech.cn, szdotech.cn, zdotech.cn, sxdotech.cn, xdotech.cn, scdotech.cn, cdotech.cn, sotech.cn, sdxotech.cn, sxotech.cn, sdsotech.cn, ssotech.cn, sdwotech.cn, swotech.cn, sdeotech.cn, seotech.cn, sdrotech.cn, srotech.cn, sdfotech.cn, sfotech.cn, sdvotech.cn, svotech.cn, sdcotech.cn, scotech.cn, sdtech.cn, sdoitech.cn, sditech.cn, sdoktech.cn, sdktech.cn, sdoltech.cn, sdltech.cn, sdotech.cn, sdtech.cn, sdoptech.cn, sdptech.cn, sdo9tech.cn, sd9tech.cn, sdo0tech.cn, sd0tech.cn, sdoech.cn, sdotrech.cn, sdorech.cn, sdotfech.cn, sdofech.cn, sdotgech.cn, sdogech.cn, sdothech.cn, sdohech.cn, sdotyech.cn, sdoyech.cn, sdot5ech.cn, sdo5ech.cn, sdot6ech.cn, sdo6ech.cn, sdotch.cn, sdotewch.cn, sdotwch.cn, sdotesch.cn, sdotsch.cn, sdotech.cn, sdotch.cn, sdotedch.cn, sdotdch.cn, sdotefch.cn, sdotfch.cn, sdoterch.cn, sdotrch.cn, sdote3ch.cn, sdot3ch.cn, sdote4ch.cn, sdot4ch.cn, sdoteh.cn, sdotecxh.cn, sdotexh.cn, sdotecsh.cn, sdotesh.cn, sdotech.cn, sdoteh.cn, sdotecdh.cn, sdotedh.cn, sdotecfh.cn, sdotefh.cn, sdotecvh.cn, sdotevh.cn, sdotec h.cn, sdote h.cn, sdotec.cn, sdotechb.cn, sdotecb.cn, sdotechg.cn, sdotecg.cn, sdotecht.cn, sdotect.cn, sdotechy.cn, sdotecy.cn, sdotechu.cn, sdotecu.cn, sdotechj.cn, sdotecj.cn, sdotechm.cn, sdotecm.cn, sdotechn.cn, sdotecn.cn
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