linuxprobe ✓ 《Linux就该这么学》 - 必读的Linux系统与红帽RHCE认证免费自学书籍

Pagespeed Score

Desktop	0/100	✘
Mobile	0/100	✘

Optimization Stats

Field	Data	Result
Page Size	95 KB	✔
Compression	26 KB (-73.7%)	✔
Text/Html Ratio	32743 / 97196 (bytes) = 33.69%	✔
Load Time	1.51 second	✘
Mobile Ready	0/100	✘
In-Page Links	232	❗
Doc Type	HTML 5	✔
Encoding	UTF-8	✔
Declared Language	Unknown	✘
Preferred Domain	Yes	✔
Robots.txt	Yes	✔
Url Rewrite	Yes	✘
Underscores in url	No	✔
Images Without ALT	11 / 27	✘
Embedded Objects (Desktop)	No	✔
Embedded Objects (Mobile)	No	✔
Iframe	No	✔
Custom 404 page	Yes	✔
Email Privacy	Yes	✔
Gsafe browsing	Yes	✔
Analytics	No	✘
W3C Validity	No	✘

Keyword Consistency ❗

Keywords	Freq	Title	Desc	<H>
篇文章	70	✘	✘	✘
ansible	7	✘	✘	✘
openshift	4	✘	✘	✘
linux	4	✔	✔	✘
jboss	2	✘	✘	✘
playbook	2	✘	✘	✘
保护	1	✘	✘	✘
京东网	1	✘	✘	✘
的编写。	1	✘	✘	✘
角色重用代码并简化	1	✘	✘	✘
从代理缓存服务的工作原理开始学起，让您读者能够清晰理解正向代理（普通模式、透明模式）与反向代理的作用。要求能够正确的使用squid服务程序部署代理缓存服务可以有效提升访问静态资源的效率，降低原服务器的负载并学习对指定ip地址、网页关键词、网址与文件后缀的acl访问限制功能的实验，内容非常实用。	1	✘	✘	✘
所使用的敏感数据。用	1	✘	✘	✘
vault	1	✘	✘	✘
playbook。用	1	✘	✘	✘
命令自动执行管理任务。大规模编写高效的	1	✘	✘	✘

57/100

Update

December, 24 2020

With 1.51 seconds in page load, 95 KB of page size and all other reports below, the linuxprobe.com has a SEO score of 57 out of 100

Meta tags data

Title	《Linux就该这么学》 - 必读的Linux系统与红帽RHCE认证免费自学书籍
Description	本书是由全国多名红帽架构师（RHCA）基于最新Linux系统共同编写的高质量Linux技术自学教程，极其适合用于Linux技术入门教程或讲课辅助教材。
Keyword	Linux就该这么学,红帽,linux认证,红帽linux,linux,linux操作系统,linux命令大全,鸟哥的linux私房菜,linux系统,linux命令,linux教程,linux视频

Domain Registration

Age	8 Years, 317 Days
Created	10th-Feb-2012
Updated	18th-Oct-2018
Expiry	10th-Feb-2025

DNS Data

Host	Type	Ttl	Other
linuxprobe.com	A	578	ip:203.107.42.43
linuxprobe.com	NS	86400	target:vip2.alidns.com
linuxprobe.com	NS	86400	target:vip1.alidns.com
linuxprobe.com	SOA	600	mname:vip1.alidns.com rname:hostmaster.hichina.com serial:2018101822 refresh:3600 retry:1200 expire:86400 minimum-ttl:360
linuxprobe.com	MX	600	pri:5 target:mxdomain.qq.com
linuxprobe.com	TXT	600	txt:google-site-verification=c2MrFagpguizJ_nTm_c2ZhWu0u3acQ7YnWytbpES9vA

http Headers

WHOIS Data

Domain Name: linuxprobe.com
Registry Domain ID: 1701464910_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2018-10-18T14:51:13Z
Creation Date: 2012-02-10T11:06:58Z
Registrar Registration Expiration Date: 2025-02-10T11:06:58Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant City:
Registrant State/Province: Beijing
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: VIP1.ALIDNS.COM
Name Server: VIP2.ALIDNS.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>>Last update of WHOIS database: 2020-12-23T21:08:00Z

Server Location

Server IP	203.107.42.43
Server Location	China
Service Provider	Hangzhou Alibaba Advertising Co.,Ltd.

Domain Availability

Domains (TLD)	Status
linuxprobe.net	Available
linuxprobe.org	Already Registered
linuxprobe.biz	Already Registered
linuxprobe.io	Already Registered
linuxprobe.info	Available

Typo Availability

Domains (TLD)	Status
pinuxprobe.com	Available
oinuxprobe.com	Available
iinuxprobe.com	Available
kinuxprobe.com	Available
minuxprobe.com	Available

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