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Whois & Analysis for dns.com

Dec 23, 2019 1:15 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for dns.com
38

5 criteria passed
6 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your title tag clear, concise and include your most important keywords.
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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
Internet Technology  >  Technology & Computing
• Online since
• Age
32 years, 11 months, 13 days
• Alexa Rank
#148.426, dns.com is in the world's top 1 million websites

FREE FORM BUILDER

Representation of an online Form

Use our free online form builder to create any type of form for dns.com.

Beauty and simplicity.

Use templates. No coding. Embed anywhere. Get emails. Collect data.


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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Sectigo Limited has expired on May 14, 2020.
Title Tag
DNS.COM _免费DNS解析_智能DNS解析_高防DNS_防劫持_全球领先的DNS综合服务提供商。
Length: 103 (recommended: 10 to 70)
Meta Description
DNS.COM(原名51DNS)是领先的高防DNS域名解析服务商(股票代码837018),采用自主研发的DNS解析系统,解析技术及抗攻击能力均处于领先水平。提供高质量的电信、联通、教育网、双线及三线智能DNS免费解析,支持搜索引擎优化解析;对网站、域名健康状态检查监控,提供准确实时的宕机检测告警及宕机自动切换,并支持域名注册商的DNS服务器托管。
Length: 462 (recommended: 50 to 160)
Google preview
Desktop Version

DNS.COM _免费DNS解析_智能DNS解析_高防DNS_防劫持_全球领先的DNS综合服务提供商。

https://dns.com

DNS.COM(原名51DNS)是领先的高防DNS域名解析服务商(股票代码837018),采用自主研发的DNS解析系统,解析技术及抗攻击能力均处于领先水平。提供高质量的电信、联通、教育网、双线及三线智能DNS免费解析,支持搜索引擎优化解析;对网站、域名健康状态检查监控,提供准确实时的宕机检测告警及宕机自动切换,并支持域名注册商的...

Mobile Version

https://dns.com

DNS.COM _免费DNS解析_智能DNS解析_高防DNS_防劫持_全球领先的DNS综合服务提供商。

DNS.COM(原名51DNS)是领先的高防DNS域名解析服务商(股票代码837018),采用自主研发的DNS解析系统,解析技术及抗攻击能力均处于领先水平。提供高质量的电信、联通、教育网、双线及三线智能DNS免费解析,支持搜索引擎优化解析;对网站、域名健康状态...

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

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

Robots.txt
No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1.0

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

WEBSITE SPEED

dns.com website speed is very slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.2s

This domain loads at the median speed of 1.2 seconds.

Speed Percentile

73%

dns.com is faster than approximately 73 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 #148.426 by Alexa.

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

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How dns.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
  • 66% #202030
  • 17% #ffffff
  • 5% #f0f0f0
  • 5% #303030
  • 1% #305060
  • 1% #505060
  • 1% #306070
  • 1% #606070
  • 1% #407080
  • 0% #607080
  • 0% #70d0e0
  • 0% #408090

Text/code ratio

dns.com's text/code ratio is 13.44%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 13.44%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 0
  • <H3> 4
  • <H4> 0
  • <H5> 3
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H3>
3rd level heading
专业的域名解析
防劫持服务
更全面的解决方案
投诉邮箱
<H5>
5th level heading
公告通知
新闻资讯
技术支持
Alt attributes Arrow up

We found 23 images on this website.
23 ALT attributes are missing on your image tags. The issue affects 20 actual different images that could be loaded more than once in your page.

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 23 images on dns.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.

It seems you have a very poor social media presence.

Follow these tips to build a better relationship with your audience : set smart goals, identify your audience, be human, seek relationships, create an editorial calendar, automate, focus on helping, optimize for engagement, get visual, stay active and create great content.

  • Facebook iconFacebook
  • Total Engagement 0
  • Likes 0
  • Shares 0
  • Comments 0

DOMAIN REGISTRAR

Domain Registrar ENAME TECHNOLOGY CO., LTD.
Registration Date 05/13/1991 32 years, 11 months, 13 days ago
Last Modified 07/28/2017 6 years, 8 months, 26 days ago
Expiration Date 05/14/2024 23 days from now
Nameservers Arrow up
Host IP Address Country
m1.dns.com 121.12.104.115 Flag for ChinaChina
m2.dns.com 119.167.180.132 Flag for ChinaChina

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • China Mobile
  • IP Address
  • 43.243.131.114
  • Country
  • Flag for ChinaChina
  • Region
  • Fujian , Amoy
  • Latitude and Longitude
  • 24.4456 : 118.083
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