bootcdn ✓ BootCDN - Bootstrap 中文网开源项目免费 CDN 加速服务

Pagespeed Score

Desktop	92/100	✔
Mobile	90/100	✔

Optimization Stats

Field	Data	Result
Page Size	53 KB	✔
Compression	16 KB (-69.7%)	✔
Text/Html Ratio	4381 / 54562 (bytes) = 8.03%	❗
Load Time	1.78 second	✘
Mobile Ready	0/100	✘
In-Page Links	77	✔
Doc Type	HTML 5	✔
Encoding	UTF-8	✔
Declared Language	ZH-CN	✔
Preferred Domain	Yes	✔
Robots.txt	No	✘
Url Rewrite	No	✔
Underscores in url	No	✔
Images Without ALT	0 / 2	✔
Embedded Objects (Desktop)	No	✔
Embedded Objects (Mobile)	No	✔
Iframe	No	✔
Custom 404 page	No	✘
Email Privacy	No	✘
Gsafe browsing	Yes	✔
Analytics	No	✘
W3C Validity	No	✘

Keyword Consistency ❗

Keywords	Freq	Title	Desc	<H>
jquery	3	✘	✔	✘
sequelize	2	✘	✘	✘
parcel	2	✘	✘	✘
是一个	2	✘	✘	✘
postcss	1	✘	✘	✘
webpack	1	✘	✘	✘
yarn	1	✘	✘	✘
gulp	1	✘	✘	✘
grunt	1	✘	✘	✘
lodash	1	✘	✘	✘
toggle	1	✘	✘	✘
docusaurus	1	✘	✘	✘
tailwindcss	1	✘	✘	✘
bootstrap	1	✔	✔	✘
所收录的开源项目主要同步于	1	✘	✘	✘

60/100

Update

December, 23 2020

With 1.78 seconds in page load, 53 KB of page size and all other reports below, the bootcdn.cn has a SEO score of 60 out of 100

Meta tags data

Title	BootCDN - Bootstrap 中文网开源项目免费 CDN 加速服务
Description	Bootstrap 中文网开源项目免费 CDN 加速服务 - 我们致力于为 Bootstrap、jQuery、Angular、Vue.js 一样优秀的开源项目提供稳定、快速、免费的 CDN 加速服务。BootCDN 是运营时间最长、用户量最大、最早同时支持 HTTPS（SSL）和 HTTP/2.0 协议的中立免费 CDN 。
Keyword

Domain Registration

Age	N/a
Created	N/a
Updated	N/a
Expiry	N/a

DNS Data

Host	Type	Ttl	Other
bootcdn.cn	A	571	ip:39.104.163.221
bootcdn.cn	NS	86400	target:f1g1ns2.dnspod.net
bootcdn.cn	NS	86400	target:f1g1ns1.dnspod.net
bootcdn.cn	SOA	180	mname:f1g1ns1.dnspod.net rname:freednsadmin.dnspod.com serial:1603903577 refresh:3600 retry:180 expire:1209600 minimum-ttl:180

http Headers

WHOIS Data

Domain Name: bootcdn.cn
ROID: 20140831s10001s72109343-cn
Domain Status: ok
Registrant: 王赛
Registrant Contact Email: wangsai@bootcss.com
Sponsoring Registrar: 烟台帝思普网络科技有限公司
Name Server: f1g1ns1.dnspod.net
Name Server: f1g1ns2.dnspod.net
Registration Time: 2014-08-31 21:44:12
Expiration Time: 2021-08-31 21:44:12
DNSSEC: unsigned

Server Location

Server IP	39.104.163.221
Server Location	China
Service Provider	Hangzhou Alibaba Advertising Co.,Ltd.

Domain Availability

Domains (TLD)	Status
bootcdn.com	Already Registered
bootcdn.net	Already Registered
bootcdn.org	Already Registered
bootcdn.biz	Query Failed
bootcdn.io	Already Registered

Typo Availability

Domains (TLD)	Status
botcdn.cn	Already Registered
vootcdn.cn	Already Registered
footcdn.cn	Already Registered
gootcdn.cn	Already Registered
hootcdn.cn	Already Registered

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Bootcdn.cn SEO Analysis