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Report for cbs.edu.vn

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Traffic Rank

visitors
6,732,849 most visited website in the World Trend: up (-3,455,887)
55,443 most visited website in VN Vietnam
Traffic Rank is provided by Alexa

Visitors Localization

visitors
Low map legend High
CountryPercentDomain (ccTLD)Status
VN Vietnam100.0%cbs.vnNot available.
Registering country code top level domains (ccTLD) can prevent potential competitors from taking advantage of your primary domain reputation. It is also one of the ways to improve country specific SEO and performance. (www.searchenginejournal.com/seo-without-boarders-a-guide-to-international-seo-nick-paterman/60092/)

Images

accessibilitySEO-content
Good, most images have ALT attribute.
Number of images: 79
Missing alt tag: 2

List of images with missing ALT attributes:

  • images/logo.png
  • //googleads.g.doubleclick.net/pagead/viewthroughconversion/977906841/?guid=O...t=0
The "alt" attribute provides a text equivalent for the image. If the browser cannot display an image the alt description will be given in its place. Furthermore, some visitors cannot see images as they might be blind in which the alt tag provides a valuable image description. Finally, search engines utilize the alt attribute for image search indexing. (www.w3.org/QA/Tips/altAttribute)

Title

SEO-content
We have found following title:

"CBS - Trung tâm đào tạo kiến trúc"

Length: 33 characters
The <TITLE> element provides a short piece of text describing the document. The title is very important as it shows in the window title bars, bookmarks and search results. Title should be between 60 to 80 characters long. (www.w3.org/QA/Tips/good-titles)

Description Metatag

SEO-content
We have found following description:

"Trung tâm Đào tạo Kiến trúc CBS là đơn vị đào tạo kiến trúc tiêu biểu theo tiêu chuẩn và chất lượng kiểm soát bởi CBS Vietnam – thành viên của tập đoàn CBS Nhật Bản."

Length: 165 characters
The description attribute should provide a concise explanation of a Web page's content. Also, the description is often displayed on search engine results and can indirectly affect page ranking.

Keywords Metatag

SEO-content
We have found 5 keywords:
  • trung tâm đào tạo kiến trúc
  • trung tam dao tao kien truc
  • trung tâm đào tạo kiến trúc cbs
  • trung tâm đào tạo kiến trúc tphcm
  • trung tâm đào tạo kiến trúc uy tín
Length: 160 characters
The keywords attribute was utilized by search engines to provide more accurate search results. Due to the over usage and spamming the keywords attribute has been phased out and is no longer relevant. Google doesn't use the "keywords" meta tag in web search ranking.

Text to HTML Ratio

SEO-content
The Text to HTML ratio is 36.77%
Original content is by far the single most important element to search engines. Low Text to HTML ratio indicates little content for search engines to index. We consider it to be good practice to have a Text to HTML ratio of at least 10% and ideal above 20%

Keyword Density & Consistency

SEO-content
Consistent Keywords % Density # Count T Title D Desc. H <H> A ALT B <b>
kiến3.86%143122252
kế2.43%90--622
thiết2.43%90--622
kts2.27%84--4041-
trúc2.08%7712247-
học1.81%67--4-4
giảng1.81%67---125
thất1.67%62--531
nội1.59%59--531
1.51%56--26--
thiết kế2.43%90--6--
kiến trúc1.97%731222--
nội thất1.51%56--5--
trúc sư1.08%40--20--
giảng dạy1.08%40-----
kiến trúc sư1.08%40--20--
kế nội thất0.81%30--5--
thiết kế nội0.81%30--5--
năm kinh nghiệm0.59%22-----
thiết kế kiến0.51%19--1--
Keywords density and consistency are notable factors for optimal page SEO. Preferred keywords should have higher keywords density indicating their importance. Optimally, preferred keywords should also be consistently utilized in multiple essential areas of the page such as title, description meta tag, h1 through h6 headings, alt image attributes, backlinks and internal links anchor text. Keyword density of above 6% can indicate that the word or a phrase appears too many time in the content.

Frames

accessibilitySEO-content
No frames detected.
It is not recommended to use frames or iframes because they can cause problems for search engines. It is best to avoid frames and inline frames whenever possible (searchenginewatch.com/article/2064573/Search-Engines-and-Frames). If frames must be utilized consider <noframes> tag. (www.w3schools.com/tags/tag_noframes.asp).

Flash

accessibilitytechnologySEO-content
No flash detected.
Flash and other reach-media technologies should primarily be utilized for decorative purposes. This makes your site more search engine friendly and improves accessibility (support.google.com/webmasters/bin/answer.py?hl=en&answer=72746#1).

Headings

SEO-content
  • 0 <H1>
  • 1 <H2>
    • CBS Việt Nam được thành lập từ 2005, là Thành viên của Hiệp hội doanh nghiệp Nhật Bản tại TP. Hồ Chí Minh.
  • 36 <H3>
    • KHÓA HỌC 12 THÁNG
    • KHÓA HỌC 11 THÁNG
    • KHÓA HỌC 3 THÁNG
    • KHÓA HỌC 2 THÁNG
    • Tin mới nhất
    • KTS. Đặng Thị Phương Chi Thạc sỹ. Kiến trúc sư
    • KTS. Đỗ Như Mai Khôi Kiến trúc sư công trình
    • KTS. Vũ Đình Tứ Thạc sỹ. Kiến trúc sư
    • KTS. Nguyễn Minh Hiến Thạc sỹ. Kỹ sư. Kiến trúc sư ,Thiết kế kiến trúc - Quản lý dự án
    • KS. Nguyễn Thị Thanh Trúc Thạc sỹ, Kỹ sư chuyên ngành Kỹ thuật công trình XD dân dụng & CN
    • KTS. Nguyễn Lê Hoàng Quân Kiến trúc sư. Thiết kế nội thất
    • KS. Trịnh Ngọc Hùng Kỹ sư xây dựng. Quản lý dự án
    • KTS. Nguyễn Mạnh Thế Vinh Thạc sỹ. Kiến trúc sư
    • KTS. Nguyễn Minh Hải Thạc sỹ. Kiến trúc sư
    • DESIGNER LÊ ĐỨC HOÀNG Interior Designer
    • Designer Nguyễn Đăng Vũ Chuyên viên thiết kế nội thất.
    • KTS. Đỗ Thái Thuận Kiến trúc sư công trình. Thiết kế nội thất
    • KTS. Lương Quốc Thái Kiến trúc sư
    • KS. Lâm Thị Phúc Hạnh Thạc sỹ. Kỹ sư xây dựng
    • 3D. Artist Huỳnh Trọng Nghĩa 3D. Artist
    • KTS. Trương Nhật Quỳnh Thạc sỹ. Kiến trúc sư
    • KS. TRẦN MINH TÂM Thạc sỹ. Kiến trúc sư
    • KTS. Nguyễn Hữu Lộc Thạc sỹ. Kiến trúc sư
    • KTS. TRẦN NGỌC XUÂN THẢO Thạc sỹ. Kiến trúc sư
    • KTS. Nguyễn Khánh Toàn Thạc sỹ. Kiến trúc sư
    • KTS. Phan Thành Tuấn Kiến trúc sư công trình
    • KTS. BÙI VIỄN TRUNG Thạc sỹ. Kiến trúc sư
    • KTS. TRƯƠNG TUẤN ANH Kiến trúc sư
    • KTS. Dương Văn Thành Kiến trúc sư
    • KTS. Trần Triệu Tuấn Thạc sỹ. Kiến trúc sư
    • KS. Nguyễn Thị Đoan Nhi Thạc sỹ. Kỹ sư xây dựng
    • KS. Bùi Lê Lệ Hằng Thạc sỹ. Kỹ sư xây dựng
    • KTS. Huỳnh Ngọc Xuân Kiến trúc sư. Thiết kế nội thất
    • KTS. Cao Bảo Ngọc Cử nhân Thiết kế nội thất
    • TRUNG TÂM ĐÀO TẠO KIẾN TRÚC
    • Nhập số điện thoại của bạn để được tư vấn!
  • 0 <H4>
  • 29 <H5>
    • KTS. Đặng Thị Phương Chi
    • KTS. Đỗ Như Mai Khôi
    • KTS. Vũ Đình Tứ
    • KTS. Nguyễn Minh Hiến
    • KS. Nguyễn Thị Thanh Trúc
    • KTS. Nguyễn Lê Hoàng Quân
    • KS. Trịnh Ngọc Hùng
    • KTS. Nguyễn Mạnh Thế Vinh
    • KTS. Nguyễn Minh Hải
    • DESIGNER LÊ ĐỨC HOÀNG
    • Designer Nguyễn Đăng Vũ
    • KTS. Đỗ Thái Thuận
    • KTS. Lương Quốc Thái
    • KS. Lâm Thị Phúc Hạnh
    • 3D. Artist Huỳnh Trọng Nghĩa
    • KTS. Trương Nhật Quỳnh
    • KS. TRẦN MINH TÂM
    • KTS. Nguyễn Hữu Lộc
    • KTS. TRẦN NGỌC XUÂN THẢO
    • KTS. Nguyễn Khánh Toàn
    • KTS. Phan Thành Tuấn
    • KTS. BÙI VIỄN TRUNG
    • KTS. TRƯƠNG TUẤN ANH
    • KTS. Dương Văn Thành
    • KTS. Trần Triệu Tuấn
    • KS. Nguyễn Thị Đoan Nhi
    • KS. Bùi Lê Lệ Hằng
    • KTS. Huỳnh Ngọc Xuân
    • KTS. Cao Bảo Ngọc
  • 0 <H6>
The <h1> to <h6> tags are used to define HTML headings. The <h1> tag should hold the title describing the content of a specific page therefore only one h1 tag is needed per page. There can be any number of h2 - h6 tags but they should be added in order of importance (www.w3schools.com/tags/tag_hn.asp).

Doctype

technologyvalidity
HTML 5
The <!DOCTYPE> declaration tells the web browser about what version of HTML the page is written in. It is good practice to always add the <!DOCTYPE> declaration to the HTML documents, so that the browser knows what type of document to expect. (www.w3schools.com/tags/tag_DOCTYPE.asp)

Character Encoding

technologyvalidity
UTF-8 (Unicode)
Covers: Worldwide
To display an HTML page correctly, the browser must know what character-set to use.

Language

usability
Declared Language: vi (Vietnamese)
Language Attribute: vi (Vietnamese)
The HTML "lang" attributes and language metatag define the base language to be used for displaying text and characters on a Website.

W3C Markup Validation

validity
Status: FAILED [197 errors, 14 warning(s)]
It is good practice to use valid HTML/XHTML markup as it ensures that the search engines can read the website correctly as well as it improves cross browser compatibility (W3C Markup Validation Service).

Deprecated HTML elements

technologyvalidity
Good, no deprecated elements found.
A deprecated element is one that has been outdated by newer constructs. Deprecated elements may become obsolete in future versions of HTML so it is recommended not to use them.

Nested HTML Tables

accessibilitytechnology
Great, no nested tables detected.
In general it is not recommended to use nested tables or to utilize tables for page layout. Nested tables are known to cause performance issues due to increased HTML size and rendering time. It is better to use CSS layout instead.

Web Analytics

technology
Yes, we have detected following web analytics tools:
  • Google analytics icon Google™ Analytics
Web Analytics Tools collect and measure information about visitor activity on a website. Well interpreted web traffic data is invaluable in determining a successfully web strategy and assessing the effectiveness of a website. At a minimum, we recommend to utilize at least one web analytics tool.

robots.txt

SEO
Not found
A robots.txt file restricts access to search engine robots that crawl the web. (www.robotstxt.org/robotstxt.html)

XML Sitemap

SEO
Not found
Sitemaps inform search engines about pages available for crawling. In its simplest form, a Sitemap is an XML file that lists URLs for a site along with additional metadata about each URL. XML sitemap should help search engines to crawl the site more intelligently. (www.sitemaps.org/protocol.html)

Accessibility Check

accessibility
Data could not be obtained.
Following Web accessibility standards while developing a website can help users with specific needs, such as visually impaired, motor/mobility, auditory, seizures, as well as cognitively and intellectually impaired disabilities. Some of these fixes include general seo applications like Alt tags, Form labels, fixing empty links and adding alternative text. To read more about accessibility guidelines follow this link Web Content Accessibility Guidelines (WCAG) Overview.

Mobile Rendering

mobile
Mobile internet usage has been exceeding PC's since 2014 and growing so it is critical for pages to render correctly on mobile devices.

Mobile Optimization

mobileperformanceSEO
Mobile PageSpeed analyzes webpages and evaluates its performance while providing suggestions on reducing page load times. Google is incorporating website speed in search ranking (www.mattcutts.com/blog/site-speed)

Mobile Experience

mobileusability
Mobile users have now become a critical part of online visits. Making the website mobile friendly is no longer an option but rather necessity. (https://developers.google.com/webmasters/smartphone-sites/)

Favicon

usability
favicon
file: http://cbs.edu.vn/favicon.png
size: 32px  by  32px
type: image/png
No hi-resolution (192x192) icon found.
Excellent, apple touch icon found.
The Favicon is a small icon associated with a website. The Favicon is important because it is displayed next to the website's URL in the address bar of the browser as well as in bookmarks and shortcuts.

Custom 404 Error Page

usability
No valid custom 404 error page detected.
A 404 is a standard http response code for a resource that cannot be located on the server. Web servers usually return a "404 Not Found" error page for non-existing pages. Unfortunately, these default error pages are very generic and a not very user friendly, therefore, using a custom 404 error page is highly recommended.

Process of returning http status code "200 OK" for a non-existent page or redirecting users to another url is called soft 404. Soft 404 errors are problematic for search engines and are not advisable. (https://support.google.com/webmasters/answer/181708)

Printability

usability
Could not locate print-friendly CSS.
Print-friendly pages are designed to fit on an 8.5"x11" or A4 sheet and usually include only the content of the page, along with source information.

W3C CSS Validation

validity
Status: FAILED [60 error(s)]
It is recommended to use valid CSS to ensure that the website displays correctly. (W3C CSS Validation Service).

Domain Age

SEO-Authority
Data could not be obtained.
Age of the domain is one of the many signals that search engines utilize for ranking. Brand new domains generally have more difficult time to rank high for the first few months.

Domain Expiration

SEO-Authority
Not available.
Domain expiration far in to the future is considered a good practice as it promotes confidence in your website, decreases chances of losing domain and in certain cases might help with search engine ranking. (https://www.hover.com/blog/three-reasons-to-renew-your-domain-names-for-five-years/)

IP Canonicalization

SEO
No, your site's IP 112.213.89.135 does not redirect to cbs.edu.vn.
Some web spiders index websites using IP as well as domain name which can cause duplicate content if there is no IP Canonicalization.

URL Canonicalization

SEO
Yes, both the www.cbs.edu.vn and cbs.edu.vn resolve to the same URL.
Domain name with WWW and without can be considered as different pages causing duplicate content for search engines. (www.mattcutts.com/blog/seo-advice-url-canonicalization)

Page Speed

performanceSEO
Data could not be obtained.
PageSpeed analyzes webpages and evaluates its performance while providing suggestions on reducing page load times. Google is now incorporating website speed in search ranking (www.mattcutts.com/blog/site-speed)

Server Information

security

ISP:
Superdata
Server IP:
112.213.89.135
Server Location:
VN HO CHI MINH CITY, Ho Chi Minh City
Your server's IP address and location have minor impact on the country specific SEO. It is recommend to host the website in the country where the number of vistors is desired to be the highest. Search engines take the geolocation of a server into account. (www.youtube.com/watch?v=hXt23AXlJJU)

HTTPS (SSL)

security
Issued To:
Common Name (CN):
cbs.edu.vn
Issuer:
Common Name (CN):
cPanel, Inc. Certification Authority
Oranization (O):
cPanel, Inc.
Period of Validity
Begins On:
03/24/2018
Expires On:
06/22/2018
Google™ is now treating HTTPS as a ranking signal. HTTPS is a secure web protocol that allows for encrypted communication between website and the client. HTTPS protocol requires your website to have an SSL certificate, which can be purchased from a Certificate Authority (CA) or SSL vendor. (security.googleblog.com/2014/08/https-as-ranking-signal_6.html).

Safe Browsing

security
Yes
Safe Browsing is a service provided by Google that enables applications to check URLs against Google's constantly updated lists of suspected phishing and malware pages. If your site is marked as unsafe see our guide on how to fix websites blocked by google safe browsing

Spam Blacklist

security
Good, your IP 112.213.89.135 is not blacklisted.
Spammer directories provide lists of IPs from which spam distribution is reported. Emails sent from the blocked IPs are subject to closer scrutiny and are much less likely to be delivered. For email campaigns it is recommended to utilize professional email services to ensure that your website IP is not blocked. (www.stopforumspam.com)

Email Address Obfuscation

security
There is 1 email in plain text on the webpage:
  • tuvan.cbs@gmail.com
It is recommended to obfuscate email addresses posted in public. This prevents email addresses from being automatically harvested by spam bots which helps to decrease number of unsolicited emails. See our email obfuscation techniques guide for more details.

Directory Browsing

security
Great, your server has directory browsing disabled.
Protect Webserver directories from unwanted browsing. To enhance security, directory browsing should be disabled unless you have a specific reason to enable it. If you enable directory browsing, make sure that you only enable it on the particular directory or directories that you want to share. (https://technet.microsoft.com/en-us/library/cc731109)

Whois Privacy

security
No contact information available.
Whois Privacy is a service that prevents domain owner contact information from being displayed in the publicly available Whois records. This can help to cut down on unwanted spam but utilizing Whois privacy should be evaluated against business model and branding strategy.

Server Signature

security
Good, your server does not provide version information.
Attackers can utilize server signature versioning information to their advantage therefore it is recommended to disable it when possible.