Techwin Opto-Electronics
www.techwin.com.tw/
Error! The "meta description" is missing, the page has no summary description!
- 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.
URL
Domain : www.techwin.com.tw/
Character length : 19
Title
Techwin Opto-Electronics
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.techwin.com.tw/contact_view.asp ("Contact Us")
- http://www.techwin.com.tw/aa_8.asp ("SITEMAP")
- http://www.techwin.com.tw/aa_1.asp
- http://www.techwin.com.tw/aa_1.asp ("Company Info")
- http://www.techwin.com.tw/aa_2.asp ("Business Partner")
- http://www.techwin.com.tw/aa_4.asp ("Location Map")
- http://www.techwin.com.tw/aa_5.asp ("Production Facilites")
- http://www.techwin.com.tw/aa_6.asp ("Quailty Control")
- http://www.techwin.com.tw/news_list.asp
- http://www.techwin.com.tw/product_list.asp
- http://www.techwin.com.tw/product_list.asp?pclass=30 ("EMC LED Lead Frame")
- http://www.techwin.com.tw/product_list.asp?pclass=28 ("DIP LED Lead Frame")
- http://www.techwin.com.tw/product_list.asp?pclass=10 ("SMD LED Lead Frame")
- http://www.techwin.com.tw/product_list.asp?pclass=1 ("Connector")
- http://www.techwin.com.tw/driver_list.asp
- http://www.techwin.com.tw/DRIVER_list.asp?gid=5 ("EMC Lead Frames")
- http://www.techwin.com.tw/DRIVER_list.asp?gid=4 ("EE Component")
- http://www.techwin.com.tw/DRIVER_list.asp?gid=1 ("PPA(PA9T) LED Lead Frame")
- http://www.techwin.com.tw/DRIVER_list.asp?gid=3 ("Connector")
- http://www.techwin.com.tw/aa_7.asp
- http://www.techwin.com.tw/aa_7.asp ("Welfare")
- http://www.techwin.com.tw/news_View.asp?nid=14 ("2014.06 New type EMC Lead frame")
- http://www.techwin.com.tw/news_list.asp ("MORE »")
- http://www.techwin.com.tw/news_View.asp?nid=13 ("2014.04 Promote TTQS (Taiwan Train Quali Syst...")
- http://www.techwin.com.tw/product_View.asp?nid=23
- http://www.techwin.com.tw/product_View.asp?nid=23 ("AB50502 Top View...")
- http://www.techwin.com.tw/product_View.asp?nid=21
- http://www.techwin.com.tw/product_View.asp?nid=21 ("AB52603 Top View...")
- http://www.techwin.com.tw/product_View.asp?nid=19
- http://www.techwin.com.tw/product_View.asp?nid=19 ("AB67200 3528 LED...")
- http://www.techwin.com.tw/product_View.asp?nid=20
- http://www.techwin.com.tw/product_View.asp?nid=20 ("PLCC IC Socket D...")
- http://www.techwin.com.tw/aa_1.asp ("ABOUT US")
- http://www.techwin.com.tw/news_list.asp ("NEWS")
- http://www.techwin.com.tw/product_list.asp ("PRODUCTS")
- http://www.techwin.com.tw/driver_list.asp ("DOWNLOAD")
- http://www.techwin.com.tw/aa_7.asp ("JOIN US")
- http://www.techwin.com.tw/contact_view.asp ("CONTACT US")
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://techwin.com.tw/robots.txt
https://techwin.com.tw/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Googlebot |
|
Googlebot-image |
|
Yahoo!Slurp |
|
Openbot |
|
MSNbot |
|
Wget |
|
URL Check |
|
GetURL |
|
Big Brother |
|
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Techwin Opto-Electronics
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%
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 |
---|---|---|---|---|---|
1 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> 276338
Word cloud
- lead7
- led6
- frame6
- emc4
- sitemap2
- connector2
- view2
- top2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
lead | |||
led | |||
frame | |||
emc | |||
sitemap | |||
connector |
Two Word cloud
- lead frame4
Three Word cloud
- led lead frame2
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 21 images on this web page.
Alternate attributes for the following 21 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 21 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.techwin.com.tw/images/logo.png
- http://www.techwin.com.tw/images/icon.png (2 occurrences)
- http://www.techwin.com.tw/images/toplink.png
- http://www.techwin.com.tw/images/toplink2.png
- http://www.techwin.com.tw/images/toplink3.png
- http://www.techwin.com.tw/images/toplink4.png
- http://www.techwin.com.tw/images/toplink5.png
- http://www.techwin.com.tw/images/flash_03.jpg
- http://www.techwin.com.tw/images/flash_01.jpg
- http://www.techwin.com.tw/images/flash_02.jpg
- http://www.techwin.com.tw/images/index_news_title.jpg
- http://www.techwin.com.tw/images/icon2.png
- http://www.techwin.com.tw/images/index_pro_title.jpg
- http://www.techwin.com.tw/images/b_l.jpg
- http://www.techwin.com.tw/imgs/product/2011122900443411.JPG
- http://www.techwin.com.tw/imgs/product/2011122900472511.JPG
- http://www.techwin.com.tw/imgs/product/2012022200580411.JPG
- http://www.techwin.com.tw/imgs/product/201111170057471.JPG
- http://www.techwin.com.tw/images/b_r.jpg
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.
Server response time
The server response time is not fast enough: 2 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
21
Number of source domains
1
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://www.techwin.com.tw/css/common.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.techwin.com.tw/js/jquery-1.6.2.min.js
- http://www.techwin.com.tw/js/jquery.cycle.all.min.js
- http://www.techwin.com.tw/js/jcarousellite_1.0.1.min.js
File size of all javascript files combined
449.97KB
Javascript minifying
You can save 34.2KB (41% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.techwin.com.tw/css/style.css
File size of all css files combined
111.34KB
CSS minifying
You can save 14.5KB (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.techwin.com.tw/css/animate.css you can save 12.7KB (19% compression rate)
- By minifying http://www.techwin.com.tw/engine1/style.css you can save 1.4KB (15% compression rate)
- By minifying http://www.techwin.com.tw/css/main.css you can save 351B (12% compression rate)
Uncompressed size of the of the HTML
40.22KB
Gzip compression
Error! By using Gzip you can save 172.5KB (73% compression) on your site.
- By compressing http://www.techwin.com.tw/jquery/jquery-ui-1.11.4.min.js you can save 172.5KB (73% compression rate)
- By compressing http://www.techwin.com.tw/css/animate.css you can save 64.1KB (93% compression rate)
- By compressing http://www.techwin.com.tw/jquery/jquery-1.11.3.min.js you can save 61.2KB (65% compression rate)
- By compressing http://www.techwin.com.tw/jquery/jquery.tools-1.2.6.min.js you can save 58.4KB (76% compression rate)
- By compressing http://www.techwin.com.tw you can save 33KB (83% compression rate)
- By compressing http://www.techwin.com.tw/css/font-awesome.min.css you can save 17.9KB (77% compression rate)
- By compressing http://www.techwin.com.tw/engine1/wowslider.js you can save 15.4KB (63% compression rate)
- By compressing http://www.techwin.com.tw/engine1/style.css you can save 6.7KB (70% compression rate)
- By compressing http://www.techwin.com.tw/css/common.css you can save 4.1KB (69% compression rate)
- By compressing http://www.techwin.com.tw/jquery/jquery-migrate-1.2.1.min.js you can save 4KB (57% compression rate)
- By compressing http://www.techwin.com.tw/jquery/jquerylazy/jquery.lazy.min.js you can save 2.2KB (55% compression rate)
- By compressing http://www.techwin.com.tw/css/main.css you can save 2.1KB (69% compression rate)
- By compressing http://www.techwin.com.tw/engine1/script.js you can save 1.8KB (59% compression rate)
- By compressing http://www.techwin.com.tw/js/dropdownmenu.js you can save 1.5KB (75% compression rate)
- By compressing http://www.techwin.com.tw/js/cookie.js you can save 601B (50% compression rate)
- By compressing http://www.techwin.com.tw/js/search.js you can save 244B (50% compression rate)
Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.techwin.com.tw/css/animate.css | Expiry time is not specified |
http://www.techwin.com.tw/css/common.css | Expiry time is not specified |
http://www.techwin.com.tw/css/font-awesome.min.css | Expiry time is not specified |
http://www.techwin.com.tw/css/main.css | Expiry time is not specified |
http://www.techwin.com.tw/engine1/script.js | Expiry time is not specified |
http://www.techwin.com.tw/engine1/style.css | Expiry time is not specified |
http://www.techwin.com.tw/engine1/wowslider.js | Expiry time is not specified |
http://www.techwin.com.tw/file/Ad/ad2017111500001.jpg | Expiry time is not specified |
http://www.techwin.com.tw/file/Ad/ad2017111500003.jpg | Expiry time is not specified |
http://www.techwin.com.tw/file/Prod/s_prod2017112800015.jpg | Expiry time is not specified |
http://www.techwin.com.tw/file/Profile/TWlogo400.jpg | Expiry time is not specified |
http://www.techwin.com.tw/images/bg-aboutus.png | Expiry time is not specified |
http://www.techwin.com.tw/jquery/jquery-1.11.3.min.js | Expiry time is not specified |
http://www.techwin.com.tw/jquery/jquery-migrate-1.2.1.min.js | Expiry time is not specified |
http://www.techwin.com.tw/jquery/jquery-ui-1.11.4.min.js | Expiry time is not specified |
http://www.techwin.com.tw/jquery/jquery.tools-1.2.6.min.js | Expiry time is not specified |
http://www.techwin.com.tw/jquery/jquerylazy/jquery.lazy.min.js | Expiry time is not specified |
http://www.techwin.com.tw/js/cookie.js | Expiry time is not specified |
http://www.techwin.com.tw/js/dropdownmenu.js | Expiry time is not specified |
http://www.techwin.com.tw/js/search.js | Expiry time is not specified |
File size of all images combined
412.77KB
Image optimisation
You can save 50.8KB (23% compression) by optimising the images below:
- By lossless compressing the http://www.techwin.com.tw/file/Ad/ad2017111500001.jpg you can save 25KB (22%) data.
- By lossless compressing the http://www.techwin.com.tw/file/Ad/ad2017111500003.jpg you can save 22.3KB (23%) data.
- By lossless compressing the http://www.techwin.com.tw/file/Profile/TWlogo400.jpg you can save 3.4KB (30%) data.
We found a total of 42 different links.
Internal links: 41
External links: 1
Internal links: 41
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
NETSOURCER |
Internal links:
IP
175.99.87.16
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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