SEO report of smartsafe.com.cn
北京德卡智安科技有限公司
www.smartsafe.com.cn/
北京德卡智安科技有限公司是一家专业从事研制、开发、生产、经营智能IC卡及相关读写机具为主的企业。公司主要经营业务为智能卡及相关读写设备，智能卡应用系统 ；通用产品包括接触式IC卡、非接触式IC卡、通用智能卡读写设备，支付终端 ...
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.
- Use "H" tags.
SEO
URL
Domain : www.smartsafe.com.cn/
Character length : 21
Title
北京德卡智安科技有限公司
Description
北京德卡智安科技有限公司是一家专业从事研制、开发、生产、经营智能IC卡及相关读写机具为主的企业。公司主要经营业务为智能卡及相关读写设备，智能卡应用系统 ；通用产品包括接触式IC卡、非接触式IC卡、通用智能卡读写设备，支付终端；
Keywords (meta keywords)
北京卡厂、智能卡、IC卡、卡片、读写器、智能卡及相关读写机具制造商IC芯片;IC卡制卡设备;IC卡卡基;制卡耗材;普通卡;磁卡;条码卡;IC卡;cpu卡;非接触式ic卡;医保卡;税务卡;工商管理卡;校园卡;读写器;卡座;积分卡;高速公路卡;社保卡;电信卡;
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.smartsafe.com.cn/_d275539732.htm
- http://www.smartsafe.com.cn/_d275539748.htm
- http://www.smartsafe.com.cn/_d276391746.htm ("杭州试点智能停车收费 增加手机付费功能")
- http://www.smartsafe.com.cn/_d276386858.htm ("智慧南京：市民卡将变身“电子钱包”")
- http://www.smartsafe.com.cn/_d276386851.htm ("地铁拉手装NFC芯片 可快速下载付费通手机客户端")
- http://www.smartsafe.com.cn/_d276386848.htm ("香港地铁10月启用智能取代现时磁带单程票")
- http://www.smartsafe.com.cn/_d276386840.htm ("联通正式推手机钱包业务 支持企业内各类一卡通应用")
- http://www.smartsafe.com.cn/_d276386839.htm ("下周起 银行金融IC卡可在公交上刷卡付费")
- http://www.smartsafe.com.cn/_d276382256.htm ("渭南市明年“公交一卡通”将可支付水电、燃气费")
- http://www.smartsafe.com.cn/_d276382254.htm ("昌吉州推行社会保障"一卡通" 已发卡42万张")
- http://www.smartsafe.com.cn/_d275539108.htm
- http://www.smartsafe.com.cn/_d275995748.htm
- http://www.smartsafe.com.cn/_d275995736.htm
- http://www.smartsafe.com.cn/_d275995726.htm
- http://www.smartsafe.com.cn/_d275995688.htm
- http://www.smartsafe.com.cn/_d275679061.htm
- http://www.smartsafe.com.cn/_d275679060.htm
- http://www.smartsafe.com.cn/_d275679059.htm
- http://www.smartsafe.com.cn/_d275679057.htm
- http://www.smartsafe.com.cn/_d275679061.htm ("PVC条码卡")
- http://www.smartsafe.com.cn/_d275679060.htm ("PVC会员卡")
- http://www.smartsafe.com.cn/_d275679059.htm ("PVC磁条卡")
- http://www.smartsafe.com.cn/_d275679057.htm ("PVC刮刮卡")
- http://www.smartsafe.com.cn/_d275679054.htm
- http://www.smartsafe.com.cn/_d275679054.htm ("接触式IC卡FM4442")
- http://www.smartsafe.com.cn/_d275539751.htm
- http://www.smartsafe.com.cn/_d275995748.htm ("X6-I型IC卡认证支付终端")
- http://www.smartsafe.com.cn/_d275995736.htm ("X4型互联网支付终端")
- http://www.smartsafe.com.cn/_d275995773.htm
- http://www.smartsafe.com.cn/_d275995773.htm ("银行ATM非接读写模块")
- http://www.smartsafe.com.cn/_d275995765.htm
- http://www.smartsafe.com.cn/_d275995765.htm ("出租车定制模块")
- http://www.smartsafe.com.cn/_d275995763.htm
- http://www.smartsafe.com.cn/_d275995763.htm ("W8固定式远距离超高频阅读器")
- http://www.smartsafe.com.cn/_d275539761.htm
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://smartsafe.com.cn/robots.txt
https://smartsafe.com.cn/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
北京德卡智安科技有限公司
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 : 13%
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
- css28
- attr28
- common28
- function21
- {var21
- }function18
- animate14
- append14
- indexof13
- var12
- {if11
- return11
- viewtype10
- format9
- microsoft8
- dximagetransform8
- width8
- loading8
- a=progid8
- parent8
- break7
- products7
- replace7
- first7
- imageurl7
- tostring7
- get7
- height6
- children6
- utils6
- style6
- url6
- gif6
- }else6
- settimeout6
- case6
- custromerpage6
- center6
- img5
- price5
- a=h5
- {top5
- {marginleft5
- mynet5
- tabcontent5
- html5
- div5
- a=new5
- products[a4
- l=b4
- length4
- stringbuilder4
- }}function4
- tabkey4
- {backgroundimage4
- scroll4
- products[o4
- b=d4
- 李德龙4
- {width4
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| css | |||
| attr | |||
| common | |||
| function | |||
| {var | |||
| }function |
Two Word cloud
- loading loading2
- center center2
404 Page
The website has no standard 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 80 images on this web page.
Alternate attributes for the following 55 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 55 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.smartsafe.com.cn/res/empty.gif (7 occurrences)
- http://www.smartsafe.com.cn/_m_gw_yqnvZxsIrrq9KAC-7TKGENt37UAazay4Se...
- _c_ZSP42oDlyF5qrOHjK0MBWcgUTQ34caBmKJ780nan6-l2TaOYnsggZ4puu2AuEwCOYgjUc4LyIrgqAOo_f05PXl-kt2LRTKeZeFBD4KDKYc4=.jpg
- _c_Ybn3lyhg5dZsG1KMJid3n8Yq2QutsB1oD5nziQzE1zvbtlqTgliZ51oSrlpSv6WZdRZI81iiBJ_951JGaXA51lXpcD6enV8Ccz923jjwL4I=.jpg (6 occurrences)
- _c_NAi0MywPVGQLbLmqskPAZAqHbIBTQPxkdSAEBVYEEDfyMUI4pms66imJILRvov28uj1-HpJLzaDgMIRSctUVlinKf29FHZdi9Swx4ldH71E=.jpg (6 occurrences)
- http://www.smartsafe.com.cn/_m_gw_yqnvZxsIrrq9KAC-7TKGEIXcztts5t6X1f...
Technologies
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <FONT> | 10 |
| <font> | 20 |
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 tags | Occurrences |
|---|---|
| <FONT> | 10 |
| <font> | 20 |
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
Error! Avoid using nested tables!
Render blocking resources
Good! No render blocking elements found!
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.
- http://www.smartsafe.com.cn/plugin/htmleditor/bottom.css?r=2013/5/2 18:34:29
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
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 50 different links.
Internal links: 36
External links: 14
Internal links: 36
External links: 14
External links:
Internal links:
Website security
IP
42.121.253.47
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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