SEO report of cornerstonestech.co.kr
Redirected to www.cornerstonestech.co.kr//kor![](https://images.seovip.biz/login-to-view-image.png)
(주)코너스톤즈테크놀로지
www.cornerstonestech.co.kr//kor
Error! The "meta description" is missing, the page has no summary description!
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.
SEO
URL
Domain : www.cornerstonestech.co.kr//kor
Character length : 31
Title
(주)코너스톤즈테크놀로지
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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”ko”.
Title
(주)코너스톤즈테크놀로지
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 17%
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 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
Word cloud
Keyword matrix
word | title | descriptions | heading |
---|
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 18 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.
- http://www.cornerstonestech.co.kr/kor/images/common/mainImg01.png
- http://www.cornerstonestech.co.kr/kor/images/common/mainImg02.png
- http://www.cornerstonestech.co.kr/kor/images/common/mainImg03.png
- http://www.cornerstonestech.co.kr/kor/images/common/mainImg04.png
- http://www.cornerstonestech.co.kr/kor/images/common/mainImg06.png
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 not fast enough: 0.54 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
140
Number of source domains
11
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://fonts.googleapis.com/css?family=Lato:300,400,700
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.cornerstonestech.co.kr/js/jquery-1.10.1.min.js
- http://www.cornerstonestech.co.kr/js/common.js
- http://www.cornerstonestech.co.kr/js/public.js
File size of all javascript files combined
1.51MB
Javascript minifying
You can save 93.5KB (30% 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.cornerstonestech.co.kr/css/common.css
File size of all css files combined
886.30KB
CSS minifying
You can save 58.3KB (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.corners.co.kr/.. /shortcodes.css?ver=4.1 you can save 31.5KB (17% compression rate)
- By minifying http://www.corners.co.kr/.. /layout.css?ver=4.1 you can save 14.2KB (13% compression rate)
- By minifying http://www.corners.co.kr/.. /mediaelementplayer.css?ver=4.1 you can save 2.9KB (17% compression rate)
- By minifying http://www.corners.co.kr/.. /base.css?ver=4.1 you can save 2.7KB (19% compression rate)
- By minifying http://www.corners.co.kr/.. /grid.css?ver=4.1 you can save 2.5KB (28% compression rate)
- By minifying http://www.corners.co.kr/.. /magnific-popup.css?ver=4.1 you can save 1.6KB (22% compression rate)
- By minifying http://www.corners.co.kr/.. /print.css?ver=4.1 you can save 1.3KB (29% compression rate)
- By minifying http://www.corners.co.kr/.. /style.css?ver=4.1 you can save 664B (21% compression rate)
- By minifying http://www.corners.co.kr/.. /custom.css?ver=4.1 you can save 622B (87% compression rate)
- By minifying http://www.corners.co.kr/.. /slick.css?ver=1.2.2 you can save 249B (15% compression rate)
- By minifying http://www.corners.co.kr/.. /styles.css?ver=4.9 you can save 201B (13% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
145.43KB
Gzip compression
Error! By using Gzip you can save 152.8KB (82% compression) on your site.
- By compressing http://www.corners.co.kr/.. /shortcodes.css?ver=4.1 you can save 152.8KB (82% compression rate)
- By compressing http://www.corners.co.kr/.. /enfold_child_en.css?ver=59f93244dc530 you can save 131.7KB (88% compression rate)
- By compressing http://www.corners.co.kr/?lang=en you can save 120.5KB (83% compression rate)
- By compressing http://www.corners.co.kr/.. /shortcodes.js?ver=4.1 you can save 118.7KB (76% compression rate)
- By compressing http://www.corners.co.kr/wp-content/themes/enfold/js/avia.js?ver=4.1 you can save 96KB (73% compression rate)
- By compressing http://www.corners.co.kr/.. /layout.css?ver=4.1 you can save 92.2KB (80% compression rate)
- By compressing http://www.corners.co.kr/.. /jquery.themepunch.tools.min.js?ver=5.4.5... you can save 70.5KB (65% compression rate)
- By compressing http://www.corners.co.kr/wp-includes/js/jquery/jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://www.corners.co.kr/.. /mediaelement-and-player.min.js?ver=2.22.... you can save 58.3KB (72% compression rate)
- By compressing http://www.corners.co.kr/.. /jquery.themepunch.revolution.min.js?ver=... you can save 45.8KB (72% compression rate)
- By compressing http://www.corners.co.kr/.. /revolution.extension.layeranimation.min.... you can save 40.6KB (74% compression rate)
- By compressing http://www.corners.co.kr/.. /slick.min.js?ver=1.2.2 you can save 31KB (75% compression rate)
- By compressing http://www.corners.co.kr/.. /settings.css?ver=5.4.5.2 you can save 22.4KB (76% compression rate)
- By compressing http://www.corners.co.kr/.. /revolution.extension.slideanims.min.js?v... you can save 21.9KB (76% compression rate)
- By compressing http://www.corners.co.kr/.. /style.css?ver=5.3.4 you can save 18.7KB (86% compression rate)
- By compressing http://www.corners.co.kr/.. /revolution.extension.navigation.min.js?v... you can save 18.6KB (73% compression rate)
- By compressing http://www.corners.co.kr/.. /revolution.extension.video.min.js?versio... you can save 17.4KB (73% compression rate)
- By compressing http://www.corners.co.kr/.. /mediaelementplayer.css?ver=4.1 you can save 14.6KB (82% compression rate)
- By compressing http://www.corners.co.kr/.. /jquery.magnific-popup.min.js?ver=4.1 you can save 13KB (63% compression rate)
- By compressing http://www.corners.co.kr/.. /base.css?ver=4.1 you can save 10.4KB (71% compression rate)
- By compressing http://www.corners.co.kr/.. /scripts.js?ver=4.9 you can save 9.8KB (72% compression rate)
- By compressing http://www.corners.co.kr/.. /revolution.extension.parallax.min.js?ver... you can save 7.5KB (70% compression rate)
- By compressing http://www.corners.co.kr/.. /wp-emoji-release.min.js?ver=4.8.2 you can save 7.4KB (63% compression rate)
- By compressing http://www.corners.co.kr/.. /grid.css?ver=4.1 you can save 7.2KB (77% compression rate)
- By compressing http://www.corners.co.kr/.. /slick-slider-style.css?ver=1.2.2 you can save 5.9KB (80% compression rate)
- By compressing http://www.corners.co.kr/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing http://www.corners.co.kr/.. /style.css?ver=4.4.2 you can save 5.9KB (81% compression rate)
- By compressing http://www.corners.co.kr/.. /magnific-popup.css?ver=4.1 you can save 5.6KB (74% compression rate)
- By compressing http://www.corners.co.kr/.. /script.js?ver=5.3.4 you can save 5.3KB (76% compression rate)
- By compressing http://www.corners.co.kr/.. /browser-redirect.js?ver=3.8.3 you can save 3.7KB (75% compression rate)
- By compressing http://www.corners.co.kr/.. /print.css?ver=4.1 you can save 2.9KB (64% compression rate)
- By compressing http://www.corners.co.kr/.. /style.css?ver=4.1 you can save 2.1KB (67% compression rate)
- By compressing http://www.corners.co.kr/.. /jquery.cookie.js?ver=3.8.3 you can save 1.7KB (60% compression rate)
- By compressing http://www.corners.co.kr/.. /wpostahs-public-js.js?ver=1.2.2 you can save 1.3KB (66% compression rate)
- By compressing http://www.corners.co.kr/.. /style.css?ver=1 you can save 1.2KB (68% compression rate)
- By compressing http://www.corners.co.kr/.. /avia-compat.js?ver=4.1 you can save 1.1KB (54% compression rate)
- By compressing http://www.corners.co.kr/.. /slick.css?ver=1.2.2 you can save 1.1KB (64% compression rate)
- By compressing http://www.corners.co.kr/.. /styles.css?ver=4.9 you can save 972B (60% compression rate)
- By compressing http://www.corners.co.kr/wp-includes/js/wp-embed.min.js?ver=4.8.2 you can save 647B (47% compression rate)
- By compressing http://www.corners.co.kr/.. /comment-reply.min.js?ver=4.8.2 you can save 489B (46% compression rate)
- By compressing http://www.corners.co.kr/.. /wpml-mod.css?ver=4.8.2 you can save 424B (52% compression rate)
- By compressing http://www.corners.co.kr/.. /custom.css?ver=4.1 you can save 382B (54% compression rate)
- By compressing http://www.corners.co.kr/.. /wp-mediaelement.min.js?ver=4.8.2 you can save 372B (47% compression rate)
- By compressing http://www.corners.co.kr/.. /script.js?ver=1 you can save 319B (46% compression rate)
- By compressing http://www.corners.co.kr/.. /editor_media.css?ver=5.3.4 you can save 161B (40% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
80
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.corners.co.kr/.. /ajax-loader.gif | Expiry time is not specified |
http://www.corners.co.kr/.. /arrow-left.png | Expiry time is not specified |
http://www.corners.co.kr/.. /arrow-right.png | Expiry time is not specified |
http://www.corners.co.kr/.. /warning.png | Expiry time is not specified |
http://www.corners.co.kr/.. /01-%E1%84%89%E1%85%A5%E1%86%AB%E1%84%87%... | Expiry time is not specified |
http://www.corners.co.kr/.. /01-%EA%B5%AD%EB%AF%BC%EC%95%88%EC%A0%84%... | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/01-CST-N001.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /01-JP000580-%E1%84%90%E1%85%B3%E1%86%A8%... | Expiry time is not specified |
http://www.corners.co.kr/.. /02-%E1%84%89%E1%85%B5%E1%84%86%E1%85%B2%... | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/02-CST-S001.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /02-JP000724-%E1%84%90%E1%85%B3%E1%86%A8%... | Expiry time is not specified |
http://www.corners.co.kr/.. /02-K-ICT-%E1%84%87%E1%85%A9%E1%86%AB%E1%... | Expiry time is not specified |
http://www.corners.co.kr/.. /03-%E1%84%8B%E1%85%B5%E1%86%B7%E1%84%89%... | Expiry time is not specified |
http://www.corners.co.kr/.. /03-%E1%84%8C%E1%85%A5%E1%84%8C%E1%85%A1%... | Expiry time is not specified |
http://www.corners.co.kr/.. /03-%E1%84%90%E1%85%B3%E1%86%A8%E1%84%92%... | Expiry time is not specified |
http://www.corners.co.kr/.. /03-%EA%B5%AD%ED%86%A0%EA%B5%90%ED%86%B5%... | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/03.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /04-%E1%84%8C%E1%85%A5%E1%84%8C%E1%85%A1%... | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/04-.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /04-2016-%E1%84%83%E1%85%B3%E1%84%85%E1%8... | Expiry time is not specified |
http://www.corners.co.kr/.. /05-%E1%84%8C%E1%85%A5%E1%84%8C%E1%85%A1%... | Expiry time is not specified |
http://www.corners.co.kr/.. /05-K-Global300-%E1%84%89%E1%85%A5%E1%86%... | Expiry time is not specified |
http://www.corners.co.kr/.. /06-%E1%84%92%E1%85%A7%E1%86%A8%E1%84%89%... | Expiry time is not specified |
http://www.corners.co.kr/.. /06-%EC%83%81%ED%99%A9%EC%9D%B8%EC%A7%80-... | Expiry time is not specified |
http://www.corners.co.kr/.. /07-%EC%84%A0%EB%B0%95%EC%9A%A9-%EC%83%81... | Expiry time is not specified |
http://www.corners.co.kr/.. /08-KC-CST-R001.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/09-CST-S007.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/CST-B001.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/CST-E001.png | Expiry time is not specified |
http://www.corners.co.kr/.. /KakaoTalk_Photo_2017-10-10-12-35-51.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/ai01-180x180.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /algorithm01-180x180.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/ceo.jpeg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/ex1.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/ex2.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /iot01-1-180x180.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /iot01-180x180.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/logo200.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/logo_w.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/safe1.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/safe2.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/09/safe3.jpg | Expiry time is not specified |
http://www.corners.co.kr/.. /%EA%B7%B8%EB%A6%BC1-1030x546.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/10/ceo_sign_en.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/10/iso_eng.png | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/10/mainslider1.jpg | Expiry time is not specified |
http://www.corners.co.kr/wp-content/uploads/2017/10/solution_en.png | Expiry time is not specified |
http://www.corners.co.kr/.. /blurflake3.png | Expiry time is not specified |
http://wcs.naver.net/wcslog.js | 9.8 minutes |
https://www.googletagmanager.com/gtag/js?id=UA-109053368-1 | 15 minutes |
https://maps.googleapis.com/.. /js?v=3.27&callback=aviaOnGoogleMapsLoade... | 30 minutes |
https://www.google-analytics.com/analytics.js | 2 hours |
https://maps.googleapis.com/.. /vt?pb=!1m5!1m4!1i16!2i55895!3i25384!4i25... | 5.5 hours |
https://maps.googleapis.com/.. /vt?pb=!1m5!1m4!1i16!2i55897!3i25382!4i25... | 7.2 hours |
Speed test – Images
File size of all images combined
8.44MB
Image optimisation
You can save 2.9MB (40% compression) by optimising the images below:
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/ex1.jpg you can save 450.5KB (71%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/safe3.jpg you can save 414.1KB (71%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/ex2.jpg you can save 321.5KB (78%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/04-.jpg you can save 255.2KB (44%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/safe2.jpg you can save 252.5KB (74%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/safe1.jpg you can save 233.2KB (74%) data.
- By lossless compressing the http://www.corners.co.kr/.. /01-%EA%B5%AD%EB%AF%BC%EC%95%88%EC%A0%84%... you can save 146.6KB (25%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/02-CST-S001.jpg you can save 138.2KB (66%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/01-CST-N001.jpg you can save 137.9KB (66%) data.
- By lossless compressing the http://www.corners.co.kr/.. /03-%EA%B5%AD%ED%86%A0%EA%B5%90%ED%86%B5%... you can save 126.6KB (23%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/03.jpg you can save 84.3KB (41%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/10/iso_eng.png you can save 45.1KB (27%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/09-CST-S007.png you can save 43.9KB (13%) data.
- By lossless compressing the http://www.corners.co.kr/.. /%EA%B7%B8%EB%A6%BC1-1030x546.png you can save 42.9KB (20%) data.
- By lossless compressing the http://www.corners.co.kr/.. /06-%EC%83%81%ED%99%A9%EC%9D%B8%EC%A7%80-... you can save 38.2KB (14%) data.
- By lossless compressing the http://www.corners.co.kr/.. /07-%EC%84%A0%EB%B0%95%EC%9A%A9-%EC%83%81... you can save 34.7KB (13%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/CST-B001.png you can save 31.9KB (11%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/CST-E001.png you can save 31.8KB (11%) data.
- By lossless compressing the http://www.corners.co.kr/.. /08-KC-CST-R001.png you can save 28.1KB (13%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/ceo.jpeg you can save 27.1KB (62%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/10/mainslider1.jpg you can save 18.9KB (11%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/10/solution_en.png you can save 12.8KB (17%) data.
- By lossless compressing the http://www.corners.co.kr/.. /03-%E1%84%8B%E1%85%B5%E1%86%B7%E1%84%89%... you can save 10KB (13%) data.
- By lossless compressing the http://www.corners.co.kr/.. /03-%E1%84%90%E1%85%B3%E1%86%A8%E1%84%92%... you can save 8.9KB (13%) data.
- By lossless compressing the http://www.corners.co.kr/.. /06-%E1%84%92%E1%85%A7%E1%86%A8%E1%84%89%... you can save 8.6KB (12%) data.
- By lossless compressing the http://www.corners.co.kr/.. /04-2016-%E1%84%83%E1%85%B3%E1%84%85%E1%8... you can save 8.4KB (12%) data.
- By lossless compressing the http://www.corners.co.kr/.. /01-JP000580-%E1%84%90%E1%85%B3%E1%86%A8%... you can save 8.2KB (12%) data.
- By lossless compressing the http://www.corners.co.kr/.. /02-JP000724-%E1%84%90%E1%85%B3%E1%86%A8%... you can save 7.8KB (11%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/logo200.png you can save 2.5KB (30%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/10/ceo_sign_en.jpg you can save 2KB (56%) data.
- By lossless compressing the http://www.corners.co.kr/wp-content/uploads/2017/09/logo_w.png you can save 1.8KB (15%) data.
- By lossless compressing the http://www.corners.co.kr/.. /arrow-right.png you can save 916B (77%) data.
- By lossless compressing the http://www.corners.co.kr/.. /arrow-left.png you can save 906B (77%) data.
Links
We found a total of 7 different links.
Internal links: 7
Internal links: 7
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Link text (anchor) | Link strength |
---|---|
본문내용 바로가기 | |
http://www.cornerstonestech.co.kr | |
KOR | |
ENG | |
http://www.cornerstonestech.co.kr/about/companyOverview.asp | |
http://www.cornerstonestech.co.kr/product/smart.asp | |
http://www.cornerstonestech.co.kr/contact/location.asp |
Website security
IP
222.122.213.197
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
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