ifeve ✓ 并发编程网 – ifeve.com | 让天下没有难学的技术

Pagespeed Score

Desktop	0/100	✘
Mobile	0/100	✘

Optimization Stats

Field	Data	Result
Page Size	107 KB	✔
Compression	22 KB (-79.4%)	✔
Text/Html Ratio	13556 / 109757 (bytes) = 12.35%	✔
Load Time	1.05 second	✘
Mobile Ready	0/100	✘
In-Page Links	228	❗
Doc Type	XHTML 1.1	✔
Encoding	UTF-8	✔
Declared Language	Unknown	✘
Preferred Domain	Yes	✔
Robots.txt	Yes	✔
Url Rewrite	Yes	✘
Underscores in url	Yes	✘
Images Without ALT	16 / 91	✘
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>
java	31	✘	✘	✔
人阅读	27	✘	✘	✘
spring	10	✘	✘	✔
boot	6	✘	✘	✔
redis	4	✘	✘	✔
加多	4	✘	✘	✘
storm	3	✘	✘	✘
本站原创	3	✘	✘	✘
《java	3	✘	✘	✘
通过局域网中间人攻击学网络	3	✘	✘	✘
fork	3	✘	✘	✘
scala	3	✘	✘	✘
netty	3	✘	✘	✘
活动	2	✘	✘	✘
面试题	2	✘	✘	✘

51/100

Update

November, 23 2020

With 1.05 seconds in page load, 107 KB of page size and all other reports below, the ifeve.com has a SEO score of 51 out of 100

Meta tags data

Title	并发编程网 – ifeve.com \| 让天下没有难学的技术
Description	让天下没有难学的技术
Keyword

Domain Registration

Age	9 Years, 286 Days
Created	10th-Feb-2011
Updated	19th-Aug-2018
Expiry	10th-Feb-2028

DNS Data

Host	Type	Ttl	Other
ifeve.com	A	558	ip:150.95.139.127
ifeve.com	NS	86400	target:dns26.hichina.com
ifeve.com	NS	86400	target:dns25.hichina.com
ifeve.com	SOA	600	mname:dns25.hichina.com rname:hostmaster.hichina.com serial:1 refresh:3600 retry:1200 expire:3600 minimum-ttl:600
ifeve.com	MX	600	pri:5 target:mxbiz1.qq.com
ifeve.com	MX	600	pri:10 target:mxbiz2.qq.com

http Headers

WHOIS Data

Domain Name: ifeve.com
Registry Domain ID: 1639449268_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2018-08-19T03:22:37Z
Creation Date: 2011-02-10T05:16:39Z
Registrar Registration Expiration Date:
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City:
Registrant State/Province: zhejiang
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS25.HICHINA.COM
Name Server: DNS26.HICHINA.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: 2020-11-23T00:09:23Z

Server Location

Server IP	150.95.139.127
Server Location	Japan
Service Provider	GMO Internet,Inc

Domain Availability

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

Typo Availability

Domains (TLD)	Status
ufeve.com	Already Registered
jfeve.com	Available
kfeve.com	Available
lfeve.com	Available
ofeve.com	Already Registered

Check More

Ifeve.com SEO Analysis