SEO report of vtechno.com.vn

VTech jsc - Công ty cổ phần công nghệ kỹ thuật Vtech

www.vtechno.com.vn/

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.vtechno.com.vn/

Character length : 19

Title
VTech jsc - Công ty cổ phần công nghệ kỹ thuật Vtech
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
There is robots.txt file.
https://vtechno.com.vn/robots.txt
User-agentDisallowed for the search engines
*


 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
VTech jsc - Công ty cổ phần công nghệ kỹ thuật Vtech

Character length : 52

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%

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
H1H2H3H4H5H6
0113000
Heading structure in the source code
  • <H2> Về chúng tôi
  • <H2> Sản phẩm
  • <H3> VoiceFun
  • <H2> Sản phẩm
  • <H3> Ugame
  • <H2> Sản phẩm
  • <H3> Rabbit Platform
  • <H2> Giới thiệu về Vtech
  • <H2> Tin mới
  • <H2> VoiceFun chính thức mở tổng đài ...
  • <H2> Tuyển dụng
  • <H2> Công ty cổ phần công nghệ kỹ thuật Vtech
  • <H2> Hỗ trợ
  • <H2> Thông tin
Word cloud
  • công16
  • dịch9
  • tin8
  • dụng8
  • vtech7
  • nghệ7
  • phần7
  • các7
  • sản7
  • phẩm7
  • voicefun6
  • viên6
  • thêm6
  • rabbit6
  • xem6
  • trong5
  • thuật5
  • lập5
  • được5
  • tuyển5
  • hàng5
  • thông5
  • giải5
  • với5
  • động4
  • năm4
  • thành4
  • ugame4
  • thiệu4
  • giới4
  • viễn4
  • lĩnh3
  • tạo3
  • mạng3
  • khách3
  • vực3
  • trí3
  • đến3
  • lược3
  • người3
  • trình3
  • gia3
  • chiến3
  • hội2
  • bao2
  • gồm2
  • vào2
  • mềm2
  • giá2
  • lại2
  • tài2
  • trị2
  • nhân2
  • ứng2
  • cho2
  • hoạt2
  • nhất2
  • chơi2
  • java2
  • dung2
Keyword matrix
wordtitledescriptionsheading
công
dịch
tin
dụng
vtech
nghệ
Two Word cloud
  • xem thêm4
  • sản phẩm3
  • công nghệ3
  • viễn thông3
  • khách hàng2
  • nghệ kỹ thuật2
Three Word cloud
  • dịch vụ viễn thông3
  • hoạt động trong2
  • nghệ kỹ thuật vtech2
  • công nghệ kỹ thuật2
  • xem thêm sản2
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 15 images on this web page.

Alternate attributes for the following 10 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.
Number of HTTP resources
31
Number of source domains
6
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • https://fonts.googleapis.com/css?family=Roboto:100,100i,300,300i,400,...

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://vtechno.com.vn/templates/js/jquery.cookie.js
  • http://vtechno.com.vn/templates/js/jquery.jcarousellite_1.0.1.js
File size of all javascript files combined
143.12KB
Javascript minifying
You can save 646B (39% 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://vtechno.com.vn/templates/font-awesome/css/font-awesome.min.css
  • http://vtechno.com.vn/templates/images/reset.css
  • http://vtechno.com.vn/templates/images/styles.css
  • http://vtechno.com.vn/templates/images/parsley.css
File size of all css files combined
72.97KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
25.22KB
Gzip compression
Error! By using Gzip you can save 273B (50% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
28
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://cdn.vtechno.com.vn/.. /1486364796-77c526b4f71acfd4cd581368ad049...Expiry time is not specified
http://cdn.vtechno.com.vn/.. /1515636600-845c72b976ff8e63f2fa6a922b0ad...Expiry time is not specified
http://cdn.vtechno.com.vn/.. /1515636671-b49b414ce0e4c9d3e9fd45e7f052b...Expiry time is not specified
http://cdn.vtechno.com.vn/.. /1500869903-d99119ca42e35bfa7fbc7fba9ab1d...Expiry time is not specified
http://cdn.vtechno.com.vn/.. /1486523246-156005c5baf40ff51a327f1c34f29...Expiry time is not specified
http://cdn.vtechno.com.vn/.. /1486523205-f3ccdd27d2000e3f9255a7e3e2c48...Expiry time is not specified
http://cdn.vtechno.com.vn/.. /1515636715-a0e02ff7a98cc9a82c6b8f02baa1b...Expiry time is not specified
http://vtechno.com.vn/.. /font-awesome.min.cssExpiry time is not specified
http://vtechno.com.vn/templates/images/3.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/Vtech.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/banner.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/dot.pngExpiry time is not specified
http://vtechno.com.vn/templates/images/leftSlideBottom.pngExpiry time is not specified
http://vtechno.com.vn/templates/images/logo.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/parsley.cssExpiry time is not specified
http://vtechno.com.vn/templates/images/reset.cssExpiry time is not specified
http://vtechno.com.vn/templates/images/rightSlideBottom.pngExpiry time is not specified
http://vtechno.com.vn/templates/images/s1.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/s2.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/s3.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/s5.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/s6.jpgExpiry time is not specified
http://vtechno.com.vn/templates/images/styles.cssExpiry time is not specified
http://vtechno.com.vn/templates/js/jquery.cookie.jsExpiry time is not specified
http://vtechno.com.vn/templates/js/jquery.jcarousellite_1.0.1.jsExpiry time is not specified

 Speed test – Images

File size of all images combined
7.29MB
Image optimisation
You can save 4.1MB (90% compression) by optimising the images below:

 Links

We found a total of 40 different links.
External links: 40

External links:

Link text (anchor) Link strength
http://vtechno.com.vn
Trang chủ
Ugame
Voicefun
Bảo vệ kho báu
Outsourse
Rabbit Platform
Giới thiệu
Sơ đồ bộ máy công ty
Văn hóa doanh nghiệp
Chiến lược phát triển
Chiến lược con người
Giới Thiệu Chung
Tin tức
Tin giải thưởng
Tin công ty
Tuyển dụng
Nộp hồ sơ đến Vtech
Mẫu hồ sơ tuyển dụng
Tin tuyển dụng
Liên hệ
Xem thêm
http://voicefun.vn
Xem thêm
http://ugame.vn
Xem thêm
http://vtechno.com.vn/landing/rabbit.html
Xem thêm >
VoiceFun chính thức mở tổng đài ...
CUỘC THI VOICEFUN TRONG TÔI
UGame khởi động - Game thủ tranh tài, ...
Cơ hội giành giải thưởng lên đến ...
VOICEFUN VỚI NGƯỜI NỔI TIẾNG THÁNG ...
Xem thêm >
Lập trình viên Java 01 năm kinh nghiệm
Lập trình viên Java
Nhân viên Thiết kế đồ họa
Quản trị - Biên tập viên nội dung ...
Xem thêm >
Sản phẩm

Internal links:

Link text (anchor) Link strength

 Website security

IP
210.211.102.226
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.

 Icons

Favicon
Good! The website uses favicon.

 Typos

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