SEO report of vntechcon.com.vn
Công ty Cổ phần Đầu tư Xây dựng và Công nghệ Việt Nam ...
vntechcon.com.vn/
Công ty Cổ phần Đầu tư Xây dựng và Công nghệ Việt Nam
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : vntechcon.com.vn/
Character length : 17
Title
Công ty Cổ phần Đầu tư Xây dựng và Công nghệ Việt Nam
Description
Công ty Cổ phần Đầu tư Xây dựng và Công nghệ Việt Nam
Keywords (meta keywords)
vntechcon
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.
https://vntechcon.com.vn/robots.txt
https://vntechcon.com.vn/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”vi”.
Title
Công ty Cổ phần Đầu tư Xây dựng và Công nghệ Việt Nam
Character length : 53
Good! The title’s length is between 10 and 70 characters.
Character length : 53
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 |
|---|---|---|---|---|---|
| 5 | 1 | 6 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Hotline: 84-466802628
- <H1> Tìm kiếm sản phẩm
- <H3> •Thành viên
- <H3> •Danh mục sản phẩm
- <H3> •Hỗ trợ trực tuyến
- <H2> Liên kết với chúng tôi
- <H3> •Video giới thiệu
- <H1> The Zalando Project
- <H3> •Thống kê website
- <H3> •Tỷ giá ngoại tệ
- <H1> Công ty Cổ phần đầu tư xây dựng và công nghệ Việt Nam
- <H1> Kết nối với chúng tôi
Word cloud
- đèn48
- bóng44
- haloline31
- eco24
- led23
- giá22
- công22
- liên21
- sản21
- phẩm19
- dulux19
- quang18
- suất14
- điện13
- đui13
- osram12
- metal11
- huỳnh10
- loại9
- cao9
- halide8
- downlight8
- ngoại8
- halogen8
- hồng7
- khác6
- bóng6
- exit6
- thông6
- đặc5
- ger5
- biệt5
- trình5
- compact5
- mkp4
- highbay4
- dây4
- với4
- ddl4
- trần4
- màu4
- cho4
- các4
- ánh4
- baby4
- sportlight4
- hti4
- mẫu4
- nhà4
- xưởng4
- metalhaide3
- ngân3
- slovakia3
- thọ3
- trắng3
- optic3
- bền3
- siêu3
- xuất3
- parathom3
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| đèn | |||
| bóng | |||
| haloline | |||
| eco | |||
| led | |||
| giá |
Two Word cloud
- công suất11
- sản phẩm10
- liên hệ bóng9
- metal halide6
- bóng haloline6
- haloline eco5
Three Word cloud
- liên hệ bóng haloline6
- bóng huỳnh quang3
- siêu bền đèn3
- đèn đặc biệt3
- linh kiện khác2
- các góc cạnh2
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 59 images on this web page.
Alternate attributes for the following 31 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 31 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://vntechcon.com.vn/uploads/banners/btqn6.jpg
- http://vntechcon.com.vn/.. /images695378_images693232_images685071_a...
- http://vntechcon.com.vn/uploads/banners/anh-1.jpg
- http://vntechcon.com.vn/uploads/banners/24-10-2013-bao-tang-1.jpg
- http://vntechcon.com.vn/.. /1383298058-bao-tang-quang-ninh-su-dung-c...
- http://vntechcon.com.vn/.. /327772-pw-hid_mkp_12_wu-de1.png
- http://vntechcon.com.vn/uploads/shops/thumb/downlight-2-bong_2.jpg
- http://vntechcon.com.vn/.. /400x400_20121101-gigante250az.jpg.png
- http://vntechcon.com.vn/.. /328759-pw-para_led_sst_mr11_20-de.png
- http://vntechcon.com.vn/.. /parathom-pro-ledspot111-50-24.png
- http://vntechcon.com.vn/uploads/shops/thumb/haloline-64702-eco.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/haloline-64705-eco.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/haloline-64688.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/hmp-400w.jpg
- http://vntechcon.com.vn/.. /linealight-flex-lf05e.png
- http://vntechcon.com.vn/uploads/shops/thumb/64701-osram_1.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/46788-osram.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/928648_sicca-i250.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/64690-osram_1.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/haloline-64696-eco.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/64690-osram.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/64695-osram_2.jpg
- http://vntechcon.com.vn/uploads/shops/thumb/hti-400w-d3-75.jpg
- http://vntechcon.com.vn/.. /688516_ultra-vitalux-300w.jpg
- http://vntechcon.com.vn/themes/default/images/thuonghieu/osram.png
- http://vntechcon.com.vn/uploads/shops/source/thuong-hieu/jvc.png
- http://vntechcon.com.vn/uploads/shops/source/thuong-hieu/toshiba.png
- http://vntechcon.com.vn/uploads/shops/source/thuong-hieu/lg.png
- http://vntechcon.com.vn/.. /panasonic.png
- http://vntechcon.com.vn/uploads/shops/source/thuong-hieu/sharp.png
- http://vntechcon.com.vn/uploads/shops/source/thuong-hieu/tcl.png
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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.
Number of HTTP resources
6
Number of source domains
1
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://vntechcon.com.vn/js/language/vi.js?t=284
- http://vntechcon.com.vn/js/jquery/jquery.min.js?t=284
- http://vntechcon.com.vn/js/global.js?t=284
- http://vntechcon.com.vn/modules/shops/js/user.js?t=284
- http://vntechcon.com.vn/js/advertisingc/jquery.easing.1.3.js?t=284
- http://vntechcon.com.vn/js/advertisingc/camera.js?t=284
- http://vntechcon.com.vn/js/advertisingl/jquery.cycle.all.js?t=284
- http://vntechcon.com.vn/js/tab/jquery-itabs.js?t=284
- http://vntechcon.com.vn/js/jquery.jcarousel.min.js?t=284
- http://vntechcon.com.vn/js/superfish/hoverIntent.js?t=284
- http://vntechcon.com.vn/js/superfish/superfish.js?t=284
- http://vntechcon.com.vn/js/superfish/supersubs.js?t=284
- http://vntechcon.com.vn/js/mudim.js?t=284
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://vntechcon.com.vn/themes/default/css/reset.css?t=284
- http://vntechcon.com.vn/themes/default/css/template.css?t=284
- http://vntechcon.com.vn/themes/default/css/icons.css?t=284
- http://vntechcon.com.vn/themes/default/css/camera.css?t=284
- http://vntechcon.com.vn/themes/default/css/slider.css?t=284
- http://vntechcon.com.vn/themes/default/css/skin.css?t=284
- http://vntechcon.com.vn/themes/default/css/shops.css?t=284
- http://vntechcon.com.vn/themes/default/css/real.css?t=284
- http://vntechcon.com.vn/themes/default/css/tab_info.css?t=284
- http://vntechcon.com.vn/themes/default/css/hotrotructuyen.css?t=284
- http://vntechcon.com.vn/themes/default/css/pro_dropdown_2.css?t=284
- http://vntechcon.com.vn/themes/default/css/superfish.css?t=284
- http://vntechcon.com.vn/themes/default/css/superfish-navbar.css?t=284
- http://vntechcon.com.vn/themes/default/css/superfish-vertical.css?t=284
- http://vntechcon.com.vn/themes/default/css/menucategory.css?t=284
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
6.91KB
Gzip compression
Error! By using Gzip you can save 5KB (74% compression) on your site.
- By compressing http://vntechcon.com.vn/cgi-sys/defaultwebpage.cgi you can save 5KB (74% compression rate)
- By compressing http://vntechcon.com.vn/img-sys/powered_by_cpanel.svg you can save 2.9KB (53% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
4
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://vntechcon.com.vn/img-sys/IP_changed.png | Expiry time is not specified |
| http://vntechcon.com.vn/img-sys/powered_by_cpanel.svg | Expiry time is not specified |
| http://vntechcon.com.vn/img-sys/server_misconfigured.png | Expiry time is not specified |
| http://vntechcon.com.vn/img-sys/server_moved.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
15.58KB
Image optimisation
You can save 1.1KB (13% compression) by optimising the images below:
- By lossless compressing the http://vntechcon.com.vn/img-sys/server_moved.png you can save 407B (13%) data.
- By lossless compressing the http://vntechcon.com.vn/img-sys/server_misconfigured.png you can save 388B (13%) data.
- By lossless compressing the http://vntechcon.com.vn/img-sys/IP_changed.png you can save 357B (13%) data.
Links
We found a total of 95 different links.
Internal links: 94
External links: 1
Internal links: 94
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| vào đây |
Internal links:
Website security
IP
123.30.145.38
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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