SEO report of letc-tech.com

Lattice Energy Technology Corporation
www.letc-tech.com/
LETC is an innovative company with strong intellectual properties, and specializing in electro-optical technology design. We have patent analysis, design ...
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.letc-tech.com/
Character length : 18
Title
Lattice Energy Technology Corporation
Description
LETC is an innovative company with strong intellectual properties, and specializing in electro-optical technology design. We have patent analysis, design-around, optical simulation design, lighting design, customized lamps, customized lamp development and system integration.
Keywords (meta keywords)
Innovative company
Customized lamp development
Patents are up to 160
3D camera module
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.letc-tech.com/news_detail.asp?seq=17
- http://www.letc-tech.com/product_list2_detail.asp?seq=121
- http://www.letc-tech.com/product_list2_detail.asp?seq=10
- http://www.letc-tech.com/product_list2_detail.asp?seq=12
- http://www.letc-tech.com/product_list2_detail.asp?seq=119
- http://www.letc-tech.com/news_detail.asp?seq=17 ("LEtC Guangzhou International Lighting Exposition 2017")
- http://www.letc-tech.com/news_detail.asp?seq=13 ("2017.5.2~2017.5.7 architect'17 (ASEAN Building Exposition)")
- http://www.letc-tech.com/product_list2_detail.asp?seq=10 ("-High Luminous Efficacy of light COB emitter 110lm/W-Highest Luminous Efficacy for all anti-glare light -No UV or IR radiation")
- http://www.letc-tech.com/product_list2_detail.asp?seq=119 ("- Fit for photosynthesis spectrum- Touch panel & wireless control by iOS & Android App - Changeable 3 kinds of beam angle lens - Fresh/sea water application")
- http://www.letc-tech.com/product_second.asp
- http://www.letc-tech.com/product_second.asp ("LED Secondary Optics")
- http://www.letc-tech.com/product_list.asp?seq=3
- http://www.letc-tech.com/product_list.asp?seq=3 ("Luminaire")
- http://www.letc-tech.com/product_list.asp?seq=4
- http://www.letc-tech.com/product_list.asp?seq=4 ("Imaging Optics")
- http://www.letc-tech.com/product_list.asp?seq=2
- http://www.letc-tech.com/product_list.asp?seq=2 ("Lighting design")
- Expand
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
Lattice Energy Technology Corporation
Character length : 37
Good! The title’s length is between 10 and 70 characters.
Character length : 37
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%
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 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Lattice Energy Technology Corporation
- <H3> LED Secondary Optics
- <H3> Luminaire
- <H3> Imaging Optics
- <H3> Lighting design
Word cloud
- optics5
- products5
- lighting4
- technology4
- design3
- new3
- light3
- news3
- imaging2
- all2
- efficacy2
- exposition2
- lens2
- luminous2
- luminaire2
- events2
- led2
- services2
- lattice2
- secondary2
- buy2
- energy2
- corporation2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| optics | |||
| products | |||
| lighting | |||
| technology | |||
| design | |||
| new |
Two Word cloud
- optics lighting2
- where to buy2
- secondary optics2
- luminous efficacy2
Three Word cloud
- secondary optics luminaire2
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 7 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 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.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.letc-tech.com/js/jquery-1.9.1.js
- http://www.letc-tech.com/js/selectivizr-min.js
- http://www.letc-tech.com/js/slideout.js
- http://www.letc-tech.com/js/modernizr.custom.js
- http://www.letc-tech.com/js/toucheffects.js
- http://www.letc-tech.com/js/jquery.sliderPro.min.js
- http://www.letc-tech.com/js/jquery.SuperSlide.2.1.1.js
File size of all javascript files combined
0.00
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.letc-tech.com/css/primary.css
- http://www.letc-tech.com/css/index.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 45 different links.
Internal links: 43
External links: 2
Internal links: 43
External links: 2
External links:
Internal links:
Website security
IP
205.144.171.48
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
Good! The website uses favicon.
Typos
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