SEO report of sz-itech.com
SHENZHEN ITECH INDUSTRIAL LIMITED - Profeesional bluetooth ...
www.sz-itech.com/
we are a profesional bluetooth supplier, the product lines includs IPX7 waterproof bluetooth speaker, led light bluetooth speaker, 3D surround bluetooth ...
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-itech.com/
Character length : 17
Title
SHENZHEN ITECH INDUSTRIAL LIMITED - Profeesional bluetooth supplier,bluetooth sport headset, bluetooth waterproof headset, bluetooth speaker, bluetooth car kit
Description
we are a profesional bluetooth supplier, the product lines includs IPX7 waterproof bluetooth speaker, led light bluetooth speaker, 3D surround bluetooth speaker,led clock alarm bluetooth speaker, APTX waterproof sport bluetooth earbud, active noise cancel
Keywords (meta keywords)
wireless bluetooth headset; stereo headset bluetooth; waterproof bluetooth headset; running wireless headset bluetooth; running waterproof headset bluetooth, active noise cancellation bluetooth headse
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-itech.com/robots.txt
https://sz-itech.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
SHENZHEN ITECH INDUSTRIAL LIMITED - Profeesional bluetooth supplier,bluetooth sport headset, bluetooth waterproof headset, bluetooth speaker, bluetooth car kit
Character length : 159
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 159
Improve! The website address (title) should be between 10 and 70 characters in length.
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 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
Keyword matrix
| word | title | descriptions | heading |
|---|
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 0 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
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
37
Number of source domains
4
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-itech.com/js/small_pic.js
- http://www.sz-itech.com/js/foundation.min.js
- http://www.sz-itech.com/js/actions.js
- http://www.sz-itech.com/js/jquery.js
- http://www.sz-itech.com/js/global_cn.index.js
- http://www.sz-itech.com/css/css.css
- http://www.sz-itech.com/css/nav.css
- http://www.sz-itech.com/css/globle_cn.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
626.08KB
Javascript minifying
You can save 4.8KB (38% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
17.33KB
CSS minifying
You can save 3KB (20% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.sz-itech.com/css/css.css you can save 2KB (20% compression rate)
- By minifying http://www.sz-itech.com/css/nav.css you can save 1KB (19% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
81.75KB
Gzip compression
Error! By using Gzip you can save 104.9KB (67% compression) on your site.
- By compressing http://www.sz-itech.com/js/foundation.min.js you can save 104.9KB (67% compression rate)
- By compressing http://www.sz-itech.com/js/jquery.js you can save 50.3KB (65% compression rate)
- By compressing http://www.sz-itech.com/index_en.html you can save 11KB (79% compression rate)
- By compressing http://www.sz-itech.com/css/css.css you can save 7.4KB (73% compression rate)
- By compressing http://www.sz-itech.com/js/global_cn.index.js you can save 4.3KB (73% compression rate)
- By compressing http://www.sz-itech.com/css/nav.css you can save 4.2KB (75% compression rate)
- By compressing http://www.sz-itech.com/js/actions.js you can save 3.6KB (69% compression rate)
- By compressing http://www.sz-itech.com/js/small_pic.js you can save 1KB (64% compression rate)
- By compressing http://www.sz-itech.com/css/globle_cn.css you can save 610B (59% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
33
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.sz-itech.com/css/css.css | Expiry time is not specified |
| http://www.sz-itech.com/css/globle_cn.css | Expiry time is not specified |
| http://www.sz-itech.com/css/nav.css | Expiry time is not specified |
| http://www.sz-itech.com/images/bg.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_03-02.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_03.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_13.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_21.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_23.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_25.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_27.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_29.jpg | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_50.png | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_53.png | Expiry time is not specified |
| http://www.sz-itech.com/images/index1_56.png | Expiry time is not specified |
| http://www.sz-itech.com/js/actions.js | Expiry time is not specified |
| http://www.sz-itech.com/js/foundation.min.js | Expiry time is not specified |
| http://www.sz-itech.com/js/global_cn.index.js | Expiry time is not specified |
| http://www.sz-itech.com/js/jquery.js | Expiry time is not specified |
| http://www.sz-itech.com/js/small_pic.js | Expiry time is not specified |
| http://www.sz-itech.com/pic/big/2017-11-2-0-28-25.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/big/2017-11-2-0-30-11.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/big/2017-11-2-0-31-51.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/big/2017-5-17-19-12-25.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/flash/1.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/flash/2.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/flash/3.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/flash/4.jpg | Expiry time is not specified |
| http://www.sz-itech.com/pic/logo/logo.jpg | Expiry time is not specified |
| http://m.addthisedge.com/.. /_ate.track.config_resp | 58 seconds |
| http://s7.addthis.com/js/300/addthis_widget.js | 10 minutes |
Speed test – Images
File size of all images combined
1.08MB
Image optimisation
You can save 782.5KB (71% compression) by optimising the images below:
- By lossless compressing the http://www.sz-itech.com/pic/flash/1.jpg you can save 115.7KB (76%) data.
- By lossless compressing the http://www.sz-itech.com/pic/big/2017-11-2-0-31-51.jpg you can save 114.5KB (72%) data.
- By lossless compressing the http://www.sz-itech.com/pic/flash/2.jpg you can save 111.8KB (77%) data.
- By lossless compressing the http://www.sz-itech.com/pic/flash/4.jpg you can save 106.7KB (69%) data.
- By lossless compressing the http://www.sz-itech.com/pic/big/2017-11-2-0-28-25.jpg you can save 92.1KB (70%) data.
- By lossless compressing the http://www.sz-itech.com/pic/flash/3.jpg you can save 81.6KB (60%) data.
- By lossless compressing the http://www.sz-itech.com/pic/big/2017-5-17-19-12-25.jpg you can save 70.8KB (67%) data.
- By lossless compressing the http://www.sz-itech.com/pic/big/2017-11-2-0-30-11.jpg you can save 52.1KB (73%) data.
- By lossless compressing the http://www.sz-itech.com/pic/logo/logo.jpg you can save 16.3KB (79%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_13.jpg you can save 8.7KB (81%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_29.jpg you can save 1.4KB (59%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_27.jpg you can save 1.4KB (62%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_25.jpg you can save 1.3KB (62%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_23.jpg you can save 1.3KB (62%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_21.jpg you can save 1.1KB (62%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_03-02.jpg you can save 989B (63%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_03.jpg you can save 962B (74%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_50.png you can save 958B (73%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_53.png you can save 956B (71%) data.
- By lossless compressing the http://www.sz-itech.com/images/index1_56.png you can save 956B (78%) data.
- By lossless compressing the http://www.sz-itech.com/images/bg.jpg you can save 922B (74%) data.
Links
We found a total of 0 different links.
Website security
IP
143.95.252.51
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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