SEO report of sz-gntech.com
深圳广诺科技有限公司
www.sz-gntech.com/
深圳广诺科技有限公司是一家专注于以MCU为核心，专业代理分销ST、TI、 NXP、MAXIM、ADI、MIROCHIP等原装进口电子元器件、气体传感器、日本进口仪器仪表的商业企业，致力串联产品器件与客户终端产品的功能需求，为客户提供最优化服务的IC采购平台 ...
Tasks
- Avoid using deprecated HTML tags.
- Try to make your site load faster.
SEO
URL
Domain : www.sz-gntech.com/
Character length : 18
Title
深圳广诺科技有限公司
Description
深圳广诺科技有限公司是一家专注于以MCU为核心，专业代理分销ST、TI、 NXP、MAXIM、ADI、MIROCHIP等原装进口电子元器件、气体传感器、日本进口仪器仪表的商业企业，致力串联产品器件与客户终端产品的功能需求，为客户提供最优化服务的IC采购平台。
Keywords (meta keywords)
广诺科技，广诺，广诺科技有限公司，sz-gntech.com，ST,TI, NXP,MAXIM,ADI ,AOS,MICHOCHIP,NS,IC采购网，ic采购平台，电子元器件，st代理商，ti代理商
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.
https://sz-gntech.com/robots.txt
https://sz-gntech.com/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
深圳广诺科技有限公司
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 1%
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 |
|---|---|---|---|---|---|
| 2 | 0 | 9 | 4 | 0 | 0 |
Heading structure in the source code
- <H3> QQ咨询
- <H3> 电话咨询
- <H4> 深圳广诺科技有限公司是一家专注于以MCU为核心，专业分销世界知名厂家集成电路、电子元器件、传感器、仪器仪表的商业企业，竭诚为国内外各电子商家、制造商、大中小型企业及研究机构提供保证品质、高效专业、品种齐全、价格优良的货源、信息及配套解决方案，致力于串联产品器件与客户终端产品的功能需求，为客户提供最优化服务。
- <H3> TDA8920CTH
- <H3> MAX8698CEWO+T
- <H3> TDA8920CTH
- <H3> MAX8698CEWO+T
- <H3> TDA8920CTH
- <H3> TDA8920CTH
- <H3> MAX8698CEWO+T
- <H1> 经销
- <H1> 品牌
- <H4> 在线反馈
- <H4> 新闻中心
- <H4> 官方微信
Word cloud
- 产品展示3
- 关于广诺3
- 新闻中心3
- 小批量采购2
- 技术方案2
- 经销品牌2
- 精英招募2
- 华东客服2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 产品展示 | |||
| 关于广诺 | |||
| 新闻中心 | |||
| 小批量采购 | |||
| 技术方案 | |||
| 经销品牌 |
Two Word cloud
- 技术方案 新闻中心2
- 关于广诺 产品展示2
- 新闻中心 精英招募2
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 28 images on this web page.
Alternate attributes for the following 15 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 15 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.sz-gntech.com/.. /transparent.png (3 occurrences)
- http://www.sz-gntech.com/wp-content/uploads/2016/04/banner1.jpg
- http://www.sz-gntech.com/wp-content/uploads/2016/04/banner4.jpg
- http://www.sz-gntech.com/wp-content/uploads/2016/04/banner3.jpg
- http://www.sz-gntech.com/wp-content/uploads/2016/04/banner2.jpg
- http://www.sz-gntech.com/.. /TDA8920CTH-265x265.jpg (3 occurrences)
- http://www.sz-gntech.com/.. /MAX8698CEWOT-265x265.jpg (2 occurrences)
Technologies
Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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 not fast enough: 2.8 seconds have passed until the page started to load.
Loading time
15,640 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
48
Number of source domains
1
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.sz-gntech.com/kefu/js/jquery.js
- http://www.sz-gntech.com/kefu/js/kefu.js
- http://www.sz-gntech.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.sz-gntech.com/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.sz-gntech.com/.. /jquery.themepunch.tools.min.js?ver=5.2.4...
- http://www.sz-gntech.com/.. /jquery.themepunch.revolution.min.js?ver=...
- http://www.sz-gntech.com/.. /above-the-fold.min.js?ver=3.6.0
- http://www.sz-gntech.com/.. /core.min.js?ver=1.11.4
- http://www.sz-gntech.com/.. /ultimate.min.js?ver=3.16.1
- http://www.sz-gntech.com/kefu/css/kefu.css
- http://www.sz-gntech.com/.. /settings.css?ver=5.2.4.1
- http://www.sz-gntech.com/.. /js_composer.min.css?ver=4.11.2
- http://www.sz-gntech.com/.. /main.min.css?ver=3.6.0
- http://www.sz-gntech.com/.. /font-awesome.min.css?ver=3.6.0
- http://www.sz-gntech.com/.. /fontello.min.css?ver=3.6.0
- http://www.sz-gntech.com/.. /custom-0d8642cd1c.css?ver=3.6.0
- http://www.sz-gntech.com/.. /media-0d8642cd1c.css?ver=3.6.0
- http://www.sz-gntech.com/.. /style.css?ver=3.6.0
- http://www.sz-gntech.com/.. /Defaults.css?ver=4.5.15
- http://www.sz-gntech.com/.. /ultimate.min.css?ver=3.16.1
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.sz-gntech.com/kefu/js/jquery.js
- http://www.sz-gntech.com/kefu/js/kefu.js
- http://www.sz-gntech.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.sz-gntech.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.sz-gntech.com/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.tools.min.js?ver=5.2.4.1
- http://www.sz-gntech.com/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.revolution.min.js?ver=5.2.4.1
- http://www.sz-gntech.com/wp-content/themes/guangnuo/js/above-the-fold.min.js?ver=3.6.0
- http://www.sz-gntech.com/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
- http://www.sz-gntech.com/wp-content/plugins/Ultimate_VC_Addons/assets/min-js/ultimate.min.js?ver=3.16.1
- http://www.sz-gntech.com/wp-content/themes/guangnuo/js/main.min.js?ver=3.6.0
- http://www.sz-gntech.com/wp-includes/js/wp-embed.min.js?ver=4.5.9
- http://www.sz-gntech.com/wp-content/plugins/js_composer/assets/js/dist/js_composer_front.min.js?ver=4.11.2
- http://www.sz-gntech.com/wp-content/themes/guangnuo/js/atoms/plugins/validator/jquery.validationEngine.js?ver=2.6.1
- http://www.sz-gntech.com/wp-content/themes/guangnuo/js/atoms/plugins/validator/languages/jquery.validationEngine-zh_CN.js?ver=2.6.1
- http://www.sz-gntech.com/wp-content/themes/guangnuo/js/dt-contact-form.js?ver=4.5.9
File size of all javascript files combined
1.16MB
Javascript minifying
You can save 2.4KB (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.sz-gntech.com/kefu/css/kefu.css
- http://www.sz-gntech.com/wp-content/plugins/revslider/public/assets/css/settings.css?ver=5.2.4.1
- http://www.sz-gntech.com/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=4.11.2
- http://www.sz-gntech.com/wp-content/themes/guangnuo/css/main.min.css?ver=3.6.0
- http://www.sz-gntech.com/wp-content/themes/guangnuo/fonts/FontAwesome/css/font-awesome.min.css?ver=3.6.0
- http://www.sz-gntech.com/wp-content/themes/guangnuo/fonts/fontello/css/fontello.min.css?ver=3.6.0
- http://www.sz-gntech.com/wp-content/uploads/wp-less/guangnuo/css/custom-0d8642cd1c.css?ver=3.6.0
- http://www.sz-gntech.com/wp-content/uploads/wp-less/guangnuo/css/media-0d8642cd1c.css?ver=3.6.0
- http://www.sz-gntech.com/wp-content/themes/guangnuo/style.css?ver=3.6.0
- http://www.sz-gntech.com/wp-content/uploads/smile_fonts/Defaults/Defaults.css?ver=4.5.9
- http://www.sz-gntech.com/wp-content/plugins/Ultimate_VC_Addons/assets/min-css/ultimate.min.css?ver=3.16.1
File size of all css files combined
2.31MB
CSS minifying
You can save 12.3KB (16% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.sz-gntech.com/.. /main.min.css?ver=3.6.0 you can save 9.3KB (14% compression rate)
- By minifying http://www.sz-gntech.com/.. /settings.css?ver=5.2.4.1 you can save 2.1KB (28% compression rate)
- By minifying http://www.sz-gntech.com/.. /style.css?ver=3.6.0 you can save 852B (86% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
71.38KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
21
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.sz-gntech.com/kefu/css/kefu.css | Expiry time is not specified |
| http://www.sz-gntech.com/kefu/images/float_bg.gif | Expiry time is not specified |
| http://www.sz-gntech.com/kefu/images/float_s.gif | Expiry time is not specified |
| http://www.sz-gntech.com/kefu/js/jquery.js | Expiry time is not specified |
| http://www.sz-gntech.com/kefu/js/kefu.js | Expiry time is not specified |
| http://www.sz-gntech.com/.. /transparent.png | Expiry time is not specified |
| http://www.sz-gntech.com/.. /loader.gif | Expiry time is not specified |
| http://www.sz-gntech.com/.. /revolution.extension.layeranimation.min.... | Expiry time is not specified |
| http://www.sz-gntech.com/.. /revolution.extension.navigation.min.js | Expiry time is not specified |
| http://www.sz-gntech.com/.. /revolution.extension.slideanims.min.js | Expiry time is not specified |
| http://www.sz-gntech.com/.. /revolution.extension.video.min.js | Expiry time is not specified |
| http://www.sz-gntech.com/.. /jquery.mousewheel.min.js | Expiry time is not specified |
| http://www.sz-gntech.com/.. /MAX8698CEWOT-530x530.jpg | Expiry time is not specified |
| http://www.sz-gntech.com/.. /TDA8920CTH-530x530.jpg | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/04/address-1.png | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/04/banner1.jpg | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/04/banner3.jpg | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/04/banner4.jpg | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/04/message-1.png | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/04/phone-1.png | Expiry time is not specified |
| http://www.sz-gntech.com/wp-content/uploads/2016/05/logo.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
464.90KB
Image optimisation
You can save 50.3KB (24% compression) by optimising the images below:
- By lossless compressing the http://www.sz-gntech.com/wp-content/uploads/2016/04/banner4.jpg you can save 40KB (21%) data.
- By lossless compressing the http://www.sz-gntech.com/wp-content/uploads/2016/04/phone-1.png you can save 7KB (89%) data.
- By lossless compressing the http://www.sz-gntech.com/wp-content/uploads/2016/05/logo.png you can save 1KB (11%) data.
- By lossless compressing the http://www.sz-gntech.com/wp-content/uploads/2016/04/address-1.png you can save 1,017B (67%) data.
- By lossless compressing the http://www.sz-gntech.com/wp-content/uploads/2016/04/message-1.png you can save 925B (72%) data.
- By lossless compressing the http://www.sz-gntech.com/kefu/images/float_bg.gif you can save 212B (21%) data.
- By lossless compressing the http://www.sz-gntech.com/.. /transparent.png you can save 112B (58%) data.
Links
We found a total of 35 different links.
Internal links: 29
External links: 6
Internal links: 29
External links: 6
External links:
| Link text (anchor) | Link strength |
|---|---|
| 华南客服 | |
| 华东客服 | |
| 西南客服 | |
| 小批量采购 | |
| guangnuo1688.1688.com | |
| 粤ICP备16024639号-2 |
Internal links:
Website security
IP
120.76.138.234
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.
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H3 : QQ咨询, ( 190px from top )
- H4 : 深圳广诺科技有限公司是一家专注于以MCU为核心，专业分销世界知名厂家集成电路、电子元器件、传感器、仪器仪表的商业企业，竭诚为国内外各电子商家、制造商、大中小型企业及研究机构提供保证品质、高效专业、品种齐全、价格优良的货源、信息及配套解决方案，致力于串联产品器件与客户终端产品的功能需求，为客户提供最优化服务。, ( 310px from top )
- H3 : 电话咨询, ( 411px from top )
- H3 : TDA8920CTH, ( 1235px from top )
Typos
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