SEO report of portontech.com
深圳市荣华筑业电子有限公司
www.portontech.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.
SEO
URL
Domain : www.portontech.com/
Character length : 19
Title
深圳市荣华筑业电子有限公司
Keywords (meta keywords)
访客系统，门禁系统，车位引导系统，停车场缴费管理系统...
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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”zh”.
Title
深圳市荣华筑业电子有限公司
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 5%
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 | 1 | 8 | 3 | 0 | 0 |
Heading structure in the source code
- <H3> 研发特性
- <H3> 产品系列
- <H3> 解决方案
- <H3> 诚聘英才
- <H2> 联系我们
- <H3> 在线咨询
- <H3> 关注我们
- <H3> 最新资讯
- <H3> 售后服务
- <H4> 售前咨询
- <H4> 售后服务
- <H4> 在线咨询
Word cloud
- 停车场缴费管理系统4
- 查看详细4
- 门禁系统4
- 车位引导系统4
- 售后服务3
- ronwa2
- 技术支持2
- 加入我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 停车场缴费管理系统 | |||
| 查看详细 | |||
| 门禁系统 | |||
| 车位引导系统 | |||
| 售后服务 | |||
| ronwa |
Two Word cloud
- 车位引导系统 停车场缴费管理系统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 10 images on this web page.
Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 6 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
19
Number of source domains
2
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://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap.min.css
- http://cdn.bootcss.com/font-awesome/4.3.0/css/font-awesome.min.css
- http://cdn.bootcss.com/hover.css/2.0.2/css/hover-min.css
- http://www.portontech.com/css/custom.css
- http://www.portontech.com/css/home-style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
119.52KB
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.portontech.com/css/custom.css
- http://www.portontech.com/css/home-style.css
File size of all css files combined
246.46KB
CSS minifying
You can save 186B (23% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.portontech.com/css/custom.css you can save 186B (23% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
13.34KB
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.portontech.com/css/custom.css | 5 days |
| http://www.portontech.com/css/home-style.css | 5 days |
| http://www.portontech.com/img/home/a3.jpg | 5 days |
| http://www.portontech.com/img/home/brightness.png | 5 days |
| http://www.portontech.com/img/home/dolly.png | 5 days |
| http://www.portontech.com/img/home/key.png | 5 days |
| http://www.portontech.com/img/home/profle.png | 5 days |
| http://www.portontech.com/img/home/sina_weibo_logo.png | 5 days |
| http://www.portontech.com/img/home/tencent.png | 5 days |
| http://www.portontech.com/img/home/wechat_logo.png | 5 days |
| http://www.portontech.com/img/misc/qrcode.png | 5 days |
Speed test – Images
File size of all images combined
734.40KB
Image optimisation
You can save 537.3KB (77% compression) by optimising the images below:
- By lossless compressing the http://www.portontech.com/img/home/a3.jpg you can save 444.4KB (79%) data.
- By lossless compressing the http://www.portontech.com/img/home/wechat_logo.png you can save 72.3KB (95%) data.
- By lossless compressing the http://www.portontech.com/img/misc/qrcode.png you can save 12.2KB (40%) data.
- By lossless compressing the http://www.portontech.com/img/home/sina_weibo_logo.png you can save 4.7KB (38%) data.
- By lossless compressing the http://www.portontech.com/img/home/brightness.png you can save 1.2KB (28%) data.
- By lossless compressing the http://www.portontech.com/img/home/profle.png you can save 1KB (29%) data.
- By lossless compressing the http://www.portontech.com/img/home/dolly.png you can save 902B (22%) data.
- By lossless compressing the http://www.portontech.com/img/home/key.png you can save 661B (23%) data.
Links
We found a total of 26 different links.
Internal links: 23
External links: 3
Internal links: 23
External links: 3
External links:
Internal links:
Website security
IP
120.133.5.121
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
Good! The website uses favicon.
Typos
ortontech.com, poortontech.com, oortontech.com, plortontech.com, lortontech.com, p0ortontech.com, 0ortontech.com, p-ortontech.com, -ortontech.com, portontech.com, ortontech.com, p_ortontech.com, _ortontech.com, prtontech.com, poirtontech.com, pirtontech.com, pokrtontech.com, pkrtontech.com, polrtontech.com, plrtontech.com, portontech.com, prtontech.com, poprtontech.com, pprtontech.com, po9rtontech.com, p9rtontech.com, po0rtontech.com, p0rtontech.com, potontech.com, poretontech.com, poetontech.com, pordtontech.com, podtontech.com, porftontech.com, poftontech.com, porgtontech.com, pogtontech.com, por4,tontech.com, po4,tontech.com, porttontech.com, pottontech.com, por5tontech.com, po5tontech.com, porontech.com, portrontech.com, porrontech.com, portfontech.com, porfontech.com, portgontech.com, porgontech.com, porthontech.com, porhontech.com, portyontech.com, poryontech.com, port5ontech.com, por5ontech.com, port6ontech.com, por6ontech.com, portntech.com, portointech.com, portintech.com, portokntech.com, portkntech.com, portolntech.com, portlntech.com, portontech.com, portntech.com, portopntech.com, portpntech.com, porto9ntech.com, port9ntech.com, porto0ntech.com, port0ntech.com, portotech.com, portonbtech.com, portobtech.com, portongtech.com, portogtech.com, portonhtech.com, portohtech.com, portonjtech.com, portojtech.com, portonmtech.com, portomtech.com, porton tech.com, porto tech.com, portonech.com, portontrech.com, portonrech.com, portontfech.com, portonfech.com, portontgech.com, portongech.com, portonthech.com, portonhech.com, portontyech.com, portonyech.com, portont5ech.com, porton5ech.com, portont6ech.com, porton6ech.com, portontch.com, portontewch.com, portontwch.com, portontesch.com, portontsch.com, portontech.com, portontch.com, portontedch.com, portontdch.com, portontefch.com, portontfch.com, portonterch.com, portontrch.com, portonte3ch.com, portont3ch.com, portonte4ch.com, portont4ch.com, portonteh.com, portontecxh.com, portontexh.com, portontecsh.com, portontesh.com, portontech.com, portonteh.com, portontecdh.com, portontedh.com, portontecfh.com, portontefh.com, portontecvh.com, portontevh.com, portontec h.com, portonte h.com, portontec.com, portontechb.com, portontecb.com, portontechg.com, portontecg.com, portontecht.com, portontect.com, portontechy.com, portontecy.com, portontechu.com, portontecu.com, portontechj.com, portontecj.com, portontechm.com, portontecm.com, portontechn.com, portontecn.com
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