4irbook ✓ 4IR: AI Blockchain Fintech IoT Reinventing a Nation by Dinis Guarda and Rais Hussin

Pagespeed Score

Desktop	56/100	❗
Mobile	34/100	✘

Optimization Stats

Field	Data	Result
Page Size	97 KB	✔
Compression	19 KB (-79.9%)	✔
Text/Html Ratio	5113 / 99327 (bytes) = 5.15%	❗
Load Time	1.21 second	✘
Mobile Ready	0/100	✘
In-Page Links	32	✔
Doc Type	HTML 5	✔
Encoding	UTF-8	✔
Declared Language	EN-US	✔
Preferred Domain	Yes	✔
Robots.txt	Yes	✔
Url Rewrite	No	✔
Underscores in url	Yes	✘
Images Without ALT	25 / 27	✘
Embedded Objects (Desktop)	No	✔
Embedded Objects (Mobile)	No	✔
Iframe	No	✔
Custom 404 page	Yes	✔
Email Privacy	Yes	✔
Gsafe browsing	Yes	✔
Analytics	Yes	✔
W3C Validity	No	✘

Keyword Consistency ✔

Keywords	Freq	Title	Desc	<H>
world	4	✘	✘	✘
also	4	✘	✘	✘
there	3	✘	✘	✘
kinds	3	✘	✘	✘
digital	3	✘	✘	✘
both	3	✘	✘	✘
book	2	✘	✔	✘
more	2	✘	✘	✘
dacosta	2	✘	✘	✘
dinis	2	✔	✔	✘
guarda	2	✔	✔	✘
rais	2	✔	✔	✘
processing	2	✘	✘	✘
capacity	2	✘	✘	✘
through	2	✘	✘	✘

60/100

Update

August, 14 2024

With 1.21 seconds in page load, 97 KB of page size and all other reports below, the 4irbook.com has a SEO score of 60 out of 100

Meta tags data

Title	4IR: AI Blockchain Fintech IoT Reinventing a Nation by Dinis Guarda and Rais Hussin
Description	4IR: AI, Blockchain, Fintech, IoT, Reinventing a Nation Book by Dinis Guarda and Rais Hussin
Keyword

Domain Registration

Age	4 Years, 346 Days
Created	3rd-Sep-2019
Updated	4th-Sep-2023
Expiry	3rd-Sep-2024

DNS Data

Host	Type	Ttl	Other
4irbook.com	A	591	ip:168.119.5.106
4irbook.com	NS	3600	target:ns34.domaincontrol.com
4irbook.com	NS	3600	target:ns33.domaincontrol.com
4irbook.com	SOA	3600	mname:ns33.domaincontrol.com rname:dns.jomax.net serial:2021012101 refresh:28800 retry:7200 expire:604800 minimum-ttl:600

http Headers

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content-length: 0
date: Wed, 14 Aug 2024 12:03:54 GMT
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HTTP/2 200
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link: ; rel="https://api.w.org/"
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date: Wed, 14 Aug 2024 12:03:54 GMT
server: LiteSpeed
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