SEO report of zzstech.com
深圳市瑧致尚科技有限公司
www.zzstech.com/
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.
- Use "H" tags.
SEO
URL
Domain : www.zzstech.com/
Character length : 16
Title
深圳市瑧致尚科技有限公司
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
Error! Not all URLs are SEO friendly on this website!
- http://www.zzstech.com/./?c=msg&ts=aboutus ("ABOUT US关于我们")
- http://www.zzstech.com/./?c=list&cs=cp ("Products产品展示")
- http://www.zzstech.com/./?c=list&ms=book ("MESSAGE在线留言")
- http://www.zzstech.com/./?c=msg&ts=contactus ("CONTACT联系我们")
- http://www.zzstech.com/?c=list&cs=lixingmoxilie ("离型膜系列")
- http://www.zzstech.com/?c=list&cs=yahehuanchongdianxilie ("压合缓冲垫系列")
- http://www.zzstech.com/?c=list&cs=jiaodaixilie ("胶带系列")
- http://www.zzstech.com/?c=list&cs=chengzaimoxilie ("承载膜系列")
- http://www.zzstech.com/?c=msg&id=2087 ("ST-075PP1、 本产品是以特殊PP薄膜为基材涂以特殊压敏胶而成，环保不")
- http://www.zzstech.com/?c=msg&id=2057 ("软板牛皮纸软板牛皮纸由纯木浆经特殊工艺加工制成,其厚度均一,性能稳定,有")
- http://www.zzstech.com/?c=msg&id=2053 ("哑光离型膜产品介绍：哑光离型膜为双面涂硅离型膜，具有良好离型性和尺寸和稳定")
- http://www.zzstech.com/?c=msg&id=2102 ("9600最离耐温: 390°F / 198°C 厚度: .002” / .050 mm")
- http://www.zzstech.com/?c=msg&id=2099 ("PTFE产品类型：PTFE产品颜色：无色半透明产品厚度：25um,50um最高耐温：260°")
- http://www.zzstech.com/?c=msg&id=2101 ("CEL-E920C产品产地：日本尼崎、中国南通产品结构：TPX+EMMA+TPX产品用途：用于柔")
- http://www.zzstech.com/?c=msg&id=2092 ("CEL-E911B产品产地：日本尼崎产品结构：TPX+EMMA+PP产品用途：适用于柔性线路板F")
- http://www.zzstech.com/?c=msg&id=2090 ("GY-50B用途：用于柔性电路板选择性表面处理时板面抗镀覆贴及IC晶片保护厚")
- http://www.zzstech.com/?c=msg&id=2084 ("非硅离型膜Normal 0 10 pt 0 2 false false fal")
- http://www.zzstech.com/?c=msg&id=2041 ("承载膜名称：制程保护膜用途：耐高温，耐酸碱")
- http://www.zzstech.com/?c=msg&id=2046 ("UTF300产品简介：UTF300为德国MSC研发生产的三层复合离型膜，具有非常好的")
- http://www.zzstech.com/?c=msg&id=2061 ("AIRTECH灰色硅胶垫 SI名称：硅胶垫、矽胶垫品牌：AIRTECH型号：SI-PAD QL厚度：0.8mm应用：快压")
- http://www.zzstech.com/?c=msg&id=2062 ("AIRTECH缓冲纸垫 DAHL名称：缓冲纸垫品牌：AIRTECH型号：DAHLPAD-ONE厚度：1.4mm")
- http://www.zzstech.com/?c=msg&id=2066 ("AIRTECH SI-PAD名称：硅胶垫、矽胶垫品牌：AIRTECH产地：美国型号：SI-PAD厚度：1.6mm")
- http://www.zzstech.com/?c=msg&id=2065 ("Rogers（罗杰斯）红色硅胶名称：硅胶垫、矽胶垫品牌：罗杰斯 ROGERS产地：美国型号：HT-1500厚度：1.")
- http://www.zzstech.com/?c=msg&id=2074 ("高温脱胶胶带 Normal 0 10 pt 0 2 false false f")
- http://www.zzstech.com/?c=msg&ts=aboutus ("View more ▶")
- http://www.zzstech.com/?c=msg&ts=culture ("View more ▶")
- http://www.zzstech.com/?c=msg&ts=course ("View more ▶")
- http://www.zzstech.com/?c=msg&ts=aboutus ("关于我们")
- http://www.zzstech.com/?c=msg&ts=contactus ("联系我们")
- Expand
Checking the robots.txt file
There is robots.txt file.
https://zzstech.com/robots.txt
https://zzstech.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
深圳市瑧致尚科技有限公司
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 : 17%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
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
- false4
- 关于我们4
- view3
- 软板牛皮纸2
- 软板牛皮纸由纯木浆经特殊工艺加工制成其厚度均一性能稳定有2
- normal2
- 本产品是以特殊pp薄膜为基材涂以特殊压敏胶而成，环保不2
- 产品介绍：哑光离型膜为双面涂硅离型膜，具有良好离型性和尺寸和稳定2
- 哑光离型膜2
- 产品展示2
- 联系我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| false | |||
| 关于我们 | |||
| view | |||
| 软板牛皮纸 | |||
| 软板牛皮纸由纯木浆经特殊工艺加工制成其厚度均一性能稳定有 | |||
| normal |
Two Word cloud
- 软板牛皮纸 软板牛皮纸由纯木浆经特殊工艺加工制成,其厚度均一,性能稳定,有2
404 Page
The website has no standard 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 23 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
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
17
Number of source domains
2
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://m.zzstech.com/templates/wap/images/js/jquery-1.7.2.min.js
- http://m.zzstech.com/templates/wap/images/css/style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
21.20KB
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
22.40KB
CSS minifying
You can save 1.9KB (31% compression) on the analysed URL by minifying the CSS files.
- By minifying http://m.zzstech.com/templates/wap/images/css/style.css you can save 1.9KB (31% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
13.57KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://m.zzstech.com/statics/icons/mobitools/menu.png | Expiry time is not specified |
| http://m.zzstech.com/templates/wap/images/cd-top-arrow.png | Expiry time is not specified |
| http://m.zzstech.com/templates/wap/images/css/style.css | Expiry time is not specified |
| http://m.zzstech.com/.. /jquery.flexslider-min.js | Expiry time is not specified |
| http://m.zzstech.com/templates/wap/images/logo.png | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201609/19/1752_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201609/19/1753_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201609/19/1754_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201609/19/1755_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201609/27/1760_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201609/27/1761_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/201707/11/1763_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/a20/201609/12/1690_big.jpg | Expiry time is not specified |
| http://m.zzstech.com/upfiles/a360/201609/12/1693_big.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
158.09KB
Image optimisation
You can save 8KB (32% compression) by optimising the images below:
- By lossless compressing the http://m.zzstech.com/templates/wap/images/logo.png you can save 3.2KB (41%) data.
- By lossless compressing the http://m.zzstech.com/templates/wap/images/cd-top-arrow.png you can save 2.6KB (87%) data.
- By lossless compressing the http://m.zzstech.com/upfiles/201609/19/1754_big.jpg you can save 1.1KB (16%) data.
- By lossless compressing the http://m.zzstech.com/upfiles/a20/201609/12/1690_big.jpg you can save 980B (15%) data.
- By lossless compressing the http://m.zzstech.com/statics/icons/mobitools/menu.png you can save 127B (18%) data.
Links
We found a total of 37 different links.
Internal links: 32
External links: 5
Internal links: 32
External links: 5
External links:
Internal links:
Website security
IP
103.61.223.252
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
Warning! The website contains at least one unencrypted email address.
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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