SEO report of sz-zhtech.com
苏州正恒|正恒|正恒科技-苏州正恒智能科技有限公司
www.sz-zhtech.com/
苏州正恒智能科技有限公司是一家致力于信息系统集成,条形码应用集成,移动计算等自动识别技术研发与应用的高新技术企业,目前公司主要代理销售美国斑马ZEBRA条码打印机,美国讯宝SYMBOL条码扫描器,美国霍尼韦尔HONEYWELL条码扫描器以及相关的软件耗材等等,凭借强大的软硬件开发能力以及优质的服务 ...
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.sz-zhtech.com/
Character length : 18
Title
苏州正恒|正恒|正恒科技-苏州正恒智能科技有限公司
Description
苏州正恒智能科技有限公司是一家致力于信息系统集成,条形码应用集成,移动计算等自动识别技术研发与应用的高新技术企业,目前公司主要代理销售美国斑马ZEBRA条码打印机,美国讯宝SYMBOL条码扫描器,美国霍尼韦尔HONEYWELL条码扫描器以及相关的软件耗材等等,凭借强大的软硬件开发能力以及优质的服务,逐渐建立了良好的市场口碑,并先后在昆山,南京,上海,成都等地设立了销售和技术服务中心,以期为制造,物流,医疗等领域的客户提供更专业,更贴心的服务.
Keywords (meta keywords)
苏州正恒|正恒|正恒科技-苏州正恒智能科技有限公司
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
There is robots.txt file.
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
苏州正恒|正恒|正恒科技-苏州正恒智能科技有限公司
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%
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
- 联系我们3
- 技术中心2
- 合作伙伴2
- 新闻中心2
- 人才招聘2
- 苏州正恒智能科技有限公司2
- 产品展示2
- 关于我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 联系我们 | |||
| 技术中心 | |||
| 合作伙伴 | |||
| 新闻中心 | |||
| 人才招聘 | |||
| 苏州正恒智能科技有限公司 |
404 Page
The website has no standard 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 25 images on this web page.
Alternate attributes for the following 24 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 24 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.sz-zhtech.com/advs/1315106532.jpg
- http://www.sz-zhtech.com/templates/default/images/00.gif (7 occurrences)
- http://www.sz-zhtech.com/templates/default/images/bj_1.png
- http://www.sz-zhtech.com/templates/default/images/bj_2.png
- http://www.sz-zhtech.com/templates/default/images/bj_3.png
- http://www.sz-zhtech.com/templates/default/images/bj_4.png
- http://www.sz-zhtech.com/templates/default/images/1x1.jpg
- http://surely.hk.hz1.cc/pic/201109041315117840437.jpg
- http://www.sz-zhtech.com/templates/default/images/titledot.gif (5 occurrences)
Technologies
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 1 |
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> | 1 |
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 not fast enough: 0.61 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
27
Number of source domains
6
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.sz-zhtech.com/templates/default/images/style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
373.00B
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
8.50KB
CSS minifying
You can save 395B (21% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.sz-zhtech.com/templates/default/images/style.css you can save 395B (21% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
19.60KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
18
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.sz-zhtech.com/OKQQ/imagess/qq_1.gif | Expiry time is not specified |
| http://www.sz-zhtech.com/advs/1315106532.jpg | Expiry time is not specified |
| http://www.sz-zhtech.com/images/stat.gif | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/00.gif | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/1x1.jpg | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/bg.gif | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/bj_1.png | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/bj_2.png | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/bj_3.png | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/bj_4.png | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/boot.jpg | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/line.gif | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/menu.jpg | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/search3.jpg | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/style.css | Expiry time is not specified |
| http://www.sz-zhtech.com/templates/default/images/titledot.gif | Expiry time is not specified |
Speed test – Images
File size of all images combined
171.90KB
Image optimisation
You can save 78.4KB (49% compression) by optimising the images below:
- By lossless compressing the http://www.sz-zhtech.com/advs/1315106532.jpg you can save 36KB (74%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/1x1.jpg you can save 18.9KB (73%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/menu.jpg you can save 5.6KB (67%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/bj_1.png you can save 4.1KB (22%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/bj_2.png you can save 3.7KB (20%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/bj_3.png you can save 3.6KB (21%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/search3.jpg you can save 3.1KB (70%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/bj_4.png you can save 3KB (18%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/boot.jpg you can save 283B (43%) data.
- By lossless compressing the http://www.sz-zhtech.com/templates/default/images/00.gif you can save 106B (16%) data.
Links
We found a total of 18 different links.
Internal links: 17
External links: 1
Internal links: 17
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| 技术支持：别凡公司 |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| 联系我们 | |
| 首页 | |
| 关于我们 | |
| 产品展示 | |
| 新闻中心 | |
| 技术中心 | |
| 合作伙伴 | |
| 人才招聘 | |
| 联系我们 | |
| http://www.sz-zhtech.com/cp/class | |
| 条形码技术与POS系统 | |
| 钢厂借助二维码对成品材实施流通管理 | |
| 手机条形码支付系统 | |
| 二维条形码在航空领域的运用 | |
| 重庆将建二维码中央平台 | |
| 运用二维码的新型购物方式 | |
| http://www.sz-zhtech.com/news/class/?0.html |
Website security
IP
175.41.19.186
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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