SEO report of lertech.com
无锡乐尔科技有限公司
www.lertech.com/
乐尔科技,TMR磁性传感元件、技术支持：一诺优品·量身定制
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.lertech.com/
Character length : 16
Title
无锡乐尔科技有限公司
Description
乐尔科技,TMR磁性传感元件、技术支持：一诺优品·量身定制
Keywords (meta keywords)
无锡乐尔科技有限公司成立于2009年9月。公司以强大的隧道磁电阻（TMR）核心技术为支撑，专业研发和提供磁性传感器及其整体解决方案，是一家具有自主创新能力的高科技企业。
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.
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
无锡乐尔科技有限公司
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 : 2%
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 | 2 | 0 | 0 |
Heading structure in the source code
- <H4> 产品展示
- <H4> 新闻动态
Word cloud
- lertech3
- magnetic2
- technology2
- 产品展示2
- 联系我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| lertech | |||
| magnetic | |||
| technology | |||
| 产品展示 | |||
| 联系我们 |
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 16 images on this web page.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.lertech.com/images/logo.png
- http://www.lertech.com/images/top_tel.jpg
- http://www.lertech.com/./Uploads/image/2016/01/06/568c7529499fd.jpg
- http://www.lertech.com/./Uploads/image/2016/01/11/56935b7ea6162.jpg
- http://www.lertech.com/./Uploads/image/2015/09/25/56050c808e5d4.jpg
- http://www.lertech.com/./Uploads/pro/2015/10/15/561f6d519051b.png
- http://www.lertech.com/./Uploads/pro/2015/10/15/561f5fe45af69.jpg
- http://www.lertech.com/./Uploads/pro/2015/10/15/561f643ee0ff9.jpg
- http://www.lertech.com/images/index_more.jpg
- http://www.lertech.com/./Uploads/news/2016/01/14/5697340bb6b85.jpg
- http://www.lertech.com/./Uploads/news/2016/01/14/569758b98f134.jpg
- http://www.lertech.com/./Uploads/image/2015/06/08/557569ebb9244.jpg
- http://www.lertech.com/./Uploads/image/2015/06/08/55756dde0e6f6.png
- http://www.lertech.com/./Uploads/image/2015/06/09/5576ba8e3a1c2.png
- http://www.lertech.com/./Uploads/image/2015/06/09/5576bba88bb06.png
- http://www.lertech.com/./Uploads/image/2015/06/09/5576bbbaa16d1.png
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1140px wide display!
Detected applications
 | jQuery | JavaScript Frameworks |
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 not fast enough: 0.57 seconds have passed until the page started to load.
Loading time
17,402 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
1
Number of source domains
1
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.lertech.com/Public/Home/js/jquery-1.7.2.min.js
- http://www.lertech.com/Public/Home/js/jquery.SuperSlide.2.1.1.js
- http://www.lertech.com/Public/Home/js/koala.min.1.5.js
- http://www.lertech.com/Public/Home/js/lrtk.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.lertech.com/Public/Home/css/style.css
- http://www.lertech.com/Public/Home/css/lightbox.css
- http://www.lertech.com/Public/Home/css/lrtk.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
1.58KB
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 20 different links.
Internal links: 20
Internal links: 20
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| 首页 | |
| 关于我们 | |
| 应用/优势 | |
| 产品展示 | |
| 新闻中心 | |
| 招贤纳士 | |
| 联系我们 | |
| 中 文 | |
| English | |
| http://www.lertech.com/index.php?s=/Index/pro/tid/6/id/13 | |
| SML-F0103 系列 | |
| http://www.lertech.com/index.php?s=/Index/pro/tid/2/id/11 | |
| LTM-XM-336B-0.5-AS | |
| http://www.lertech.com/index.php?s=/Index/pro/tid/5/id/12 | |
| LDJ-CM-T12-AP | |
| http://www.lertech.com/index.php?s=/Index/news | |
| http://www.lertech.com/index.php?s=/Index/news_detail/tid/18/id/9 | |
| http://www.lertech.com/index.php?s=/Index/news_detail/tid/19/id/10 | |
| Lertech technology: magnetic measurement video......South Korea customer Lertech technology magnetic identification sensor is very satisfied…… | |
| 招聘信息 |
Website security
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
- H4 : 产品展示, ( 563px from top )
- H4 : 新闻动态, ( 563px from top )
- H4 : 视频展示, ( 563px from top )
Typos
ertech.com, lpertech.com, pertech.com, loertech.com, oertech.com, lertech.com, ertech.com, liertech.com, iertech.com, lkertech.com, kertech.com, lmertech.com, mertech.com, l.ertech.com, .ertech.com, lrtech.com, lewrtech.com, lwrtech.com, lesrtech.com, lsrtech.com, lertech.com, lrtech.com, ledrtech.com, ldrtech.com, lefrtech.com, lfrtech.com, lerrtech.com, lrrtech.com, le3rtech.com, l3rtech.com, le4rtech.com, l4rtech.com, letech.com, leretech.com, leetech.com, lerdtech.com, ledtech.com, lerftech.com, leftech.com, lergtech.com, legtech.com, ler4,tech.com, le4,tech.com, lerttech.com, lettech.com, ler5tech.com, le5tech.com, lerech.com, lertrech.com, lerrech.com, lertfech.com, lerfech.com, lertgech.com, lergech.com, lerthech.com, lerhech.com, lertyech.com, leryech.com, lert5ech.com, ler5ech.com, lert6ech.com, ler6ech.com, lertch.com, lertewch.com, lertwch.com, lertesch.com, lertsch.com, lertech.com, lertch.com, lertedch.com, lertdch.com, lertefch.com, lertfch.com, lerterch.com, lertrch.com, lerte3ch.com, lert3ch.com, lerte4ch.com, lert4ch.com, lerteh.com, lertecxh.com, lertexh.com, lertecsh.com, lertesh.com, lertech.com, lerteh.com, lertecdh.com, lertedh.com, lertecfh.com, lertefh.com, lertecvh.com, lertevh.com, lertec h.com, lerte h.com, lertec.com, lertechb.com, lertecb.com, lertechg.com, lertecg.com, lertecht.com, lertect.com, lertechy.com, lertecy.com, lertechu.com, lertecu.com, lertechj.com, lertecj.com, lertechm.com, lertecm.com, lertechn.com, lertecn.com
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