SEO report of jl-detech.com
吉林省上德科技有限公司
www.jl-detech.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- 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.
- Try to make your site load faster.
SEO
URL
Domain : www.jl-detech.com/
Character length : 18
Title
吉林省上德科技有限公司
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
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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
吉林省上德科技有限公司
Character length : 11
Good! The title’s length is between 10 and 70 characters.
Character length : 11
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 20%
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 |
|---|---|---|---|---|---|
| 1 | 0 | 5 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H3> 产品分类
- <H3> 公司简介About us
- <H3> 联系方式Contact us
- <H3> 近期活动Activity
- <H3> 产品中心Products
Word cloud
- 联系方式3
- 产品中心3
- 近期活动3
- 吉林省上德科技有限公司2
- 交流电源2
- 直流电源2
- 公司简介2
- 应用方案2
- 资源下载2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 联系方式 | |||
| 产品中心 | |||
| 近期活动 | |||
| 吉林省上德科技有限公司 | |||
| 交流电源 | |||
| 直流电源 |
Two Word cloud
- 资源下载 近期活动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 19 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
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1003px wide display!
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.
Loading time
43,630 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
32
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.jl-detech.com/Public/jquery-1.11.1.min.js
- http://www.jl-detech.com/Public/jquery.pack.js
- http://www.jl-detech.com/Public/jquery.SuperSlide.js
- http://www.jl-detech.com/Public/css.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.jl-detech.com/Public/jquery-1.11.1.min.js
- http://www.jl-detech.com/Public/jquery.pack.js
- http://www.jl-detech.com/Public/jquery.SuperSlide.js
File size of all javascript files combined
173.16KB
Javascript minifying
You can save 1KB (41% 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.
- http://www.jl-detech.com/Public/css.css
File size of all css files combined
10.09KB
CSS minifying
You can save 358B (15% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.jl-detech.com/Public/css.css you can save 358B (15% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
13.98KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
30
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.jl-detech.com/Public/css.css | Expiry time is not specified |
| http://www.jl-detech.com/Public/hoc_bg.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Public/img04.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/img06.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/img06_1.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/img07.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/img_01.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/img_020.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Public/jquery-1.11.1.min.js | Expiry time is not specified |
| http://www.jl-detech.com/Public/jquery.SuperSlide.js | Expiry time is not specified |
| http://www.jl-detech.com/Public/jquery.pack.js | Expiry time is not specified |
| http://www.jl-detech.com/Public/logo.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/menu_bg.gif | Expiry time is not specified |
| http://www.jl-detech.com/Public/title2_bg.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/57957cdac8e78.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/57957cfce2d9c.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/57957d054e4c9.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/579700b2258c5.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/57970e68166de.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bd0ee0b8e5.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bd407397e9.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bd5899a2ba.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bd6908b3ff.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bdc65849ff.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bdd5c5a873.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bde13401c9.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589bdf22f0722.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/589c103ed9f9f.jpg | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/595919d9ed4ba.png | Expiry time is not specified |
| http://www.jl-detech.com/Uploads/59591be941f48.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
4.73MB
Image optimisation
You can save 4MB (90% compression) by optimising the images below:
- By lossless compressing the http://www.jl-detech.com/Uploads/589bdc65849ff.jpg you can save 619.2KB (99%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bdd5c5a873.jpg you can save 479.3KB (99%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bdf22f0722.jpg you can save 425.5KB (98%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/579700b2258c5.jpg you can save 383.8KB (71%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bd6908b3ff.jpg you can save 370KB (99%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/57957cfce2d9c.jpg you can save 360KB (75%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/57957d054e4c9.jpg you can save 297.8KB (79%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bd407397e9.jpg you can save 277.1KB (99%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bde13401c9.jpg you can save 266.2KB (99%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bd0ee0b8e5.jpg you can save 231.2KB (99%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589bd5899a2ba.jpg you can save 211.3KB (98%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/57957cdac8e78.jpg you can save 118.4KB (73%) data.
- By lossless compressing the http://www.jl-detech.com/Uploads/589c103ed9f9f.jpg you can save 73.9KB (83%) data.
- By lossless compressing the http://www.jl-detech.com/Public/menu_bg.gif you can save 1.9KB (73%) data.
- By lossless compressing the http://www.jl-detech.com/Public/img_020.jpg you can save 1.7KB (19%) data.
- By lossless compressing the http://www.jl-detech.com/Public/img06.gif you can save 1.5KB (78%) data.
- By lossless compressing the http://www.jl-detech.com/Public/img06_1.gif you can save 1KB (87%) data.
- By lossless compressing the http://www.jl-detech.com/Public/hoc_bg.jpg you can save 906B (37%) data.
- By lossless compressing the http://www.jl-detech.com/Public/img_01.gif you can save 847B (16%) data.
- By lossless compressing the http://www.jl-detech.com/Public/title2_bg.jpg you can save 776B (23%) data.
Links
We found a total of 59 different links.
Internal links: 58
External links: 1
Internal links: 58
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.rh.com.cn |
Internal links:
Website security
IP
121.199.250.178
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.
Order of Heading elements on mobile by position
- H1 : , ( 0px from top )
- H3 : 公司简介About us, ( 480px from top )
- H3 : 联系方式Contact us, ( 480px from top )
- H3 : 产品分类, ( 481px from top )
- H3 : 近期活动Activity, ( 690px from top )
- H3 : 产品中心Products, ( 809px from top )
Typos
l-detech.com, jnl-detech.com, nl-detech.com, jhl-detech.com, hl-detech.com, jyl-detech.com, yl-detech.com, jul-detech.com, ul-detech.com, jil-detech.com, il-detech.com, jkl-detech.com, kl-detech.com, jml-detech.com, ml-detech.com, j-detech.com, jlp-detech.com, jp-detech.com, jlo-detech.com, jo-detech.com, jl-detech.com, j-detech.com, jli-detech.com, ji-detech.com, jlk-detech.com, jk-detech.com, jlm-detech.com, jm-detech.com, jl.-detech.com, j.-detech.com, jldetech.com, jl-=detech.com, jl=detech.com, jl-_detech.com, jl_detech.com, jl-0detech.com, jl0detech.com, jl-+detech.com, jl+detech.com, jl-*detech.com, jl*detech.com, jl-9detech.com, jl9detech.com, jl-etech.com, jl-dxetech.com, jl-xetech.com, jl-dsetech.com, jl-setech.com, jl-dwetech.com, jl-wetech.com, jl-deetech.com, jl-eetech.com, jl-dretech.com, jl-retech.com, jl-dfetech.com, jl-fetech.com, jl-dvetech.com, jl-vetech.com, jl-dcetech.com, jl-cetech.com, jl-dtech.com, jl-dewtech.com, jl-dwtech.com, jl-destech.com, jl-dstech.com, jl-detech.com, jl-dtech.com, jl-dedtech.com, jl-ddtech.com, jl-deftech.com, jl-dftech.com, jl-dertech.com, jl-drtech.com, jl-de3tech.com, jl-d3tech.com, jl-de4tech.com, jl-d4tech.com, jl-deech.com, jl-detrech.com, jl-derech.com, jl-detfech.com, jl-defech.com, jl-detgech.com, jl-degech.com, jl-dethech.com, jl-dehech.com, jl-detyech.com, jl-deyech.com, jl-det5ech.com, jl-de5ech.com, jl-det6ech.com, jl-de6ech.com, jl-detch.com, jl-detewch.com, jl-detwch.com, jl-detesch.com, jl-detsch.com, jl-detech.com, jl-detch.com, jl-detedch.com, jl-detdch.com, jl-detefch.com, jl-detfch.com, jl-deterch.com, jl-detrch.com, jl-dete3ch.com, jl-det3ch.com, jl-dete4ch.com, jl-det4ch.com, jl-deteh.com, jl-detecxh.com, jl-detexh.com, jl-detecsh.com, jl-detesh.com, jl-detech.com, jl-deteh.com, jl-detecdh.com, jl-detedh.com, jl-detecfh.com, jl-detefh.com, jl-detecvh.com, jl-detevh.com, jl-detec h.com, jl-dete h.com, jl-detec.com, jl-detechb.com, jl-detecb.com, jl-detechg.com, jl-detecg.com, jl-detecht.com, jl-detect.com, jl-detechy.com, jl-detecy.com, jl-detechu.com, jl-detecu.com, jl-detechj.com, jl-detecj.com, jl-detechm.com, jl-detecm.com, jl-detechn.com, jl-detecn.com
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