itis ✓ 資安之眼

Pagespeed Score

Desktop	87/100	✔
Mobile	68/100	❗

Optimization Stats

Field	Data	Result
Page Size	86 KB	✔
Compression	24 KB (-71.9%)	✔
Text/Html Ratio	28933 / 88014 (bytes) = 32.87%	✔
Load Time	3.04 second	✘
Mobile Ready	0/100	✘
In-Page Links	42	✔
Doc Type	HTML 5	✔
Encoding	UTF-8	✔
Declared Language	ZH-TW	✔
Preferred Domain	Yes	✔
Robots.txt	Yes	✔
Url Rewrite	No	✔
Underscores in url	No	✔
Images Without ALT	5 / 13	✘
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>
chung	10	✘	✘	✘
資安新聞	10	✘	✘	✘
manchu	10	✘	✘	✘
資安之眼	2	✔	✘	✘
資安觀點	2	✘	✘	✘
search	2	✘	✘	✘
skip	1	✘	✘	✘
的垃圾郵件專家表示，這個最新的	1	✘	✘	✘
元件	1	✘	✘	✘
關於作者manchu	1	✘	✘	✘
page	1	✘	✘	✘
chung彰化人，長期定居於新加坡。決定為自己的專長提供一點貢獻回饋社會。近期文章	1	✘	✘	✘
designed	1	✘	✘	✘
theme	1	✘	✘	✘
wordpress	1	✘	✘	✘

66/100

Update

January, 26 2024

With 3.04 seconds in page load, 86 KB of page size and all other reports below, the itis.tw has a SEO score of 66 out of 100

Meta tags data

Title	資安之眼
Description	IT Information Security
Keyword

Domain Registration

Age	54 Years, 25 Days
Created	1st-Jan-1970
Updated	N/a
Expiry	1st-Jan-1970

DNS Data

Host	Type	Ttl	Other
itis.tw	A	263	ip:104.21.85.187
itis.tw	A	263	ip:172.67.209.69
itis.tw	NS	3562	target:dakota.ns.cloudflare.com
itis.tw	NS	3562	target:margot.ns.cloudflare.com
itis.tw	SOA	1800	mname:dakota.ns.cloudflare.com rname:dns.cloudflare.com serial:2327151402 refresh:10000 retry:2400 expire:604800 minimum-ttl:1800
itis.tw	MX	300	pri:10 target:arrow.mxrouting.net
itis.tw	MX	300	pri:20 target:arrow-relay.mxrouting.net
itis.tw	TXT	300	txt:v=spf1 include:mxlogin.com -all
itis.tw	AAAA	263	ipv6:2606:4700:3037::6815:55bb
itis.tw	AAAA	263	ipv6:2606:4700:3031::ac43:d145

http Headers

HTTP/1.1 301 Moved Permanently
Date: Fri, 26 Jan 2024 04:37:52 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Redirect-By: WordPress
Location: https://itis.tw/
Vary: User-Agent
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=t%2BBbCXl6nUGo07mqKIKFCoiNI3sd49Wd0h7goWeUEhfZS7%2FQYMNGp1jtA%2BtSYbIPxgNT4Cgz2FoZwV36aOdDeEE3OhlDXZK%2BMDFGKoe4PC%2F8tQkMb2C2X926gyWj3TCCnvdDmkCn"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 84b610244de88c6c-EWR
alt-svc: h3=":443"; ma=86400

HTTP/2 301
date: Fri, 26 Jan 2024 04:37:53 GMT
content-type: text/html; charset=UTF-8
location: https://www.itis.tw/
x-redirect-by: WordPress
vary: User-Agent
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2wZNv3YLpcYuG9WCpX9IcN%2F18Vti6l1sWHepaUCj4iJkyUZhuhlTidet8b%2FPv1fhixhzkUDoh3yQBbnHtPE7OCFU68eEbuuh1H0Lmw0XAI4OdVNGUQxkKs%2FdK%2B8s3XJNizlrd%2Bk%2B"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 84b61029cfbc0f69-EWR
alt-svc: h3=":443"; ma=86400

HTTP/2 200
date: Fri, 26 Jan 2024 04:37:54 GMT
content-type: text/html; charset=UTF-8
link: ; rel="https://api.w.org/"
vary: Accept-Encoding,User-Agent
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UffcLZo4vvNUju%2BIx2utjT%2BzsM2K9usNA8GThxcAEa1uGIglf53P53EM8Z%2FMDhtMS1bzPWCNHByU2WZ4ssByKN4FOGWxe0cZVSUAgeVPTtQ2fepZvRUZd88zSZ0tH3fmAStW7r8pzKtD0g%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 84b6102ffd20726e-EWR
alt-svc: h3=":443"; ma=86400

WHOIS Data

Domain Name: itis.tw
Domain Status: clientUpdateProhibited,clientDeleteProhibited,clientTransferProhibited
Registrant:
(Redacted for privacy)

Administrative Contact:
(Redacted for privacy)

Technical Contact:
(Redacted for privacy)

Record expires on 2024-09-18 22:11:58 (UTC+8)
Record created on 2019-09-18 22:11:58 (UTC+8)

Domain servers in listed order:
dakota.ns.cloudflare.com
margot.ns.cloudflare.com

Registration Service Provider: WebCC Ltd.
Registration Service URL: http://www.webnic.tw/

Server Location

Server IP	172.67.209.69
Server Location	United States of America
Service Provider	CLOUDFLARENET

Domain Availability

Domains (TLD)	Status
itis.com	Already Registered
itis.net	Already Registered
itis.org	Already Registered
itis.biz	Available
itis.io	Already Registered

Typo Availability

Domains (TLD)	Status
utis.tw	Available
jtis.tw	Available
ktis.tw	Available
ltis.tw	Available
otis.tw	Already Registered

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Itis.tw SEO Analysis