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Whois & Analysis for congdongcviet.com

Dec 28, 2019 6:42 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for congdongcviet.com
48

6 criteria passed
5 criteria to solve

PERFORMANCE OPPORTUNITIES

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Make your meta description eloquent and appealing, neither too short nor too long.
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OVERVIEW

• Domain Owner
Private
• Category
Technology & Computing  >  C / C++
• Online since
• Age
18 years, 4 months, 2 days
• Alexa Rank
#225.241, congdongcviet.com is in the world's top 1 million websites

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Cộng đồng C Việt | Lập trình C, Lập trình C++, Lập trình C#, Thuật toán, cấu trúc dữ liệu, giải thuật, mã nguồn
Length: 144 (recommended: 10 to 70)
Meta Description
Lập trình C, Lập trình C++, Lập trình C#, Thuật toán, cấu trúc dữ liệu, giải thuật, mã nguồn, ... và phát triển ứng dụng CNTT tại Việt Nam. Một cộng đồng lớn về lập trình cho người Việt.
Length: 243 (recommended: 50 to 160)
Google preview
Desktop Version

Cộng đồng C Việt | Lập trình C, Lập trình C++, Lập trình C#, Thuật toá...

http://congdongcviet.com

Lập trình C, Lập trình C++, Lập trình C#, Thuật toán, cấu trúc dữ liệu, giải thuật, mã nguồn, ... và phát triển ứng dụng CNTT tại Việt Nam. Một cộng đồng lớn về lập...

Mobile Version

http://congdongcviet.com

Cộng đồng C Việt | Lập trình C, Lập trình C++, Lập trình C#, Thuật toá...

Lập trình C, Lập trình C++, Lập trình C#, Thuật toán, cấu trúc dữ liệu, giải thuật, mã nguồn, ... và phát triển ứng dụng CNTT tại...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by congdongcviet.com.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

WEBSITE SPEED

congdongcviet.com website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1s

This domain loads at the median speed of 1 seconds.

Speed Percentile

77%

congdongcviet.com is faster than approximately 77 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

This website is ranked #225.241 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Daily visitors by country

  • congdongcviet.com daily visitors distribution - Total: 1 country
  • Flag for Viet NamViet Nam (80.8%)
  • Flaf icon for other countryOthers (19.2%)

Traffic country ranks

Country Rank
Flag for Viet NamViet Nam #2.376

LAYOUT

Doctype HTML 4.01 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website doesn't seem to be optimized for Mobile Visitors.

Phone
How congdongcviet.com looks like on a mobile device such as an iPhone.

Tablet
How congdongcviet.com looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 23% #ffffff
  • 14% #d0f0e0
  • 11% #c0e0e0
  • 10% #e0ffff
  • 8% #b0d0d0
  • 5% #d0f0f0
  • 3% #60d0ff
  • 3% #e0f0ff
  • 2% #f0e0b0
  • 2% #40b0e0
  • 2% #10d0d0
  • 2% #90f0f0

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 0
  • <H3> 1
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Cộng đồng c việt
<H3>
3rd level heading
Chào mừng đến với cộng đồng c việt
Alt attributes Arrow up

We found 4 images on this website.
1 ALT attributes are missing on your image tags.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 1 images on congdongcviet.com. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

This is an overview of your homepage shares on social networks.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 691
  • Likes 92
  • Shares 539
  • Comments 60

DOMAIN REGISTRAR

Domain Registrar GODADDY.COM, LLC
Registration Date 07/20/2006 18 years, 4 months, 2 days ago
Last Modified 07/20/2019 5 years, 4 months, 3 days ago
Expiration Date 07/20/2020 Expired
Nameservers Arrow up
Host IP Address Country
ns25.domaincontrol.com 97.74.102.13 Flag for United StatesUnited States
ns26.domaincontrol.com 173.201.70.13 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • CMCTELECOM
  • IP Address
  • 115.146.126.230
  • Country
  • Flag for VietnamVietnam
  • Region
  • Hanoi , Hanoi
  • Latitude and Longitude
  • 21.0308 : 105.784
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