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SEO Report for

December 5, 2019 1:57 PM
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8 criteria passed
3 criteria to solve


Make your meta description eloquent and appealing, neither too short nor too long.
Fill the missing alt attributes on your images.


• Category
Technology & Computing  >  Non-Standard Content  >  Unmoderated UGC / Message Boards  >  Unix / Linux


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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on February 12, 2020.
Title Tag
Felix's Blog | @felixonmars
Length: 27 (recommended: 10 to 70)
Meta Description
如果你想要运行一个发行版容器,而又不想被 docker 一类的重量级方案打扰,现在有一个新的简单方案了。 目前提供了 Arch、CentOS、Debian、Fedora、Ubuntu 的各版本镜像,并可以直接用 systemd-nspawn 的验证机制进行签名验证。 推荐的用法是使用其提供的
Length: 337 (recommended: 50 to 160)
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Desktop Version

Felix's Blog | @felixonmars

如果你想要运行一个发行版容器,而又不想被 docker 一类的重量级方案打扰,现在有一个新的简单方案了。 目前提供了 Arch、CentOS、Debian、Fedora、Ubuntu 的各版本镜像,并可以直接用 systemd-nspawn 的验证机制进行签名验证。 推荐的用法是使用其提供的

Mobile Version

Favicon for

Felix's Blog | @felixonmars

如果你想要运行一个发行版容器,而又不想被 docker 一类的重量级方案打扰,现在有一个新的简单方案了。 目前提供了 Arch、CentOS、Debian、Fedora、Ubuntu 的各版本镜像,并可以直接用 systemd-nspaw...

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.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width


The owner has associated the following topics to the website.

WEBSITE SPEED website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 86% #202020
  • 6% #303030
  • 5% #404040
  • 2% #505050
  • 1% #f0f0f0
  • 0% #402030
  • 0% #405050
  • 0% #405040
  • 0% #403040
  • 0% #404050
  • 0% #909090
  • 0% #301020

Text/code ratio's text/code ratio is 17.13%. 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 17.13%

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> 1
  • <H2> 16
  • <H3> 1
  • <H4> 4
  • <H5> 0
  • <H6> 0
Top level heading
Felix's blog
2nd level heading
3rd level heading
4th level heading
2、修改 bumblebee 配置
Continue reading thunderbolt 3 egpu bumblebee 方案尝鲜
Alt attributes Arrow up

We found 7 images on this website.
3 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 3 images on Check your website to make sure it's specified for each image on the page.


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
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0


Last Modified 04/25/2016 6 years, 3 months, 21 days ago
Nameservers Arrow up
Host IP Address Country Flag for RussiaRussia Flag for United StatesUnited States Flag for JapanJapan


Server map
  • Service Provider (ISP)
  • CAT
  • IP Address
  • Country
  • Flag for JapanJapan
  • Region
  • Tokyo , Chiyoda
  • Latitude and Longitude
  • 35.6921 : 139.775