tderflinger ✓ Thomas Derflinger Blog

Pagespeed Score

Desktop	99/100	✔
Mobile	74/100	❗

Optimization Stats

Field	Data	Result
Page Size	137 KB	✔
Compression	35 KB (-74.7%)	✔
Text/Html Ratio	4327 / 140423 (bytes) = 3.08%	❗
Load Time	0.11 second	✔
Mobile Ready	0/100	✘
In-Page Links	34	✔
Doc Type	HTML 5	✔
Encoding	UTF-8	✔
Declared Language	English	✔
Preferred Domain	Yes	✔
Robots.txt	Yes	✔
Url Rewrite	No	✔
Underscores in url	No	✔
Images Without ALT	0 / 16	✔
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>
article	6	✘	✘	✘
using	6	✘	✘	✘
react	5	✘	✘	✘
they	4	✘	✘	✘
there	4	✘	✘	✘
want	3	✘	✘	✘
learn	3	✘	✘	✘
show	3	✘	✘	✘
programming	3	✘	✔	✘
most	3	✘	✔	✘
used	3	✘	✘	✘
like	3	✘	✘	✘
read	3	✘	✘	✘
formats	3	✘	✘	✘
language	3	✘	✘	✘

69/100

Update

May, 21 2024

With 0.11 seconds in page load, 137 KB of page size and all other reports below, the tderflinger.com has a SEO score of 69 out of 100

Meta tags data

Title	Thomas Derflinger Blog
Description	My name is Thomas Derflinger, I'm a freelance web programmer, and this is my blog. I write about a lot of things, but mostly web programming, DevOps, VR, and IoT.
Keyword

Domain Registration

Age	5 Years, 82 Days
Created	1st-Mar-2019
Updated	21st-Apr-2024
Expiry	1st-Mar-2025

DNS Data

Host	Type	Ttl	Other
tderflinger.com	A	295	ip:172.67.213.105
tderflinger.com	A	295	ip:104.21.53.141
tderflinger.com	NS	86400	target:vita.ns.cloudflare.com
tderflinger.com	NS	86400	target:ivan.ns.cloudflare.com
tderflinger.com	SOA	1800	mname:ivan.ns.cloudflare.com rname:dns.cloudflare.com serial:2338124488 refresh:10000 retry:2400 expire:604800 minimum-ttl:1800
tderflinger.com	MX	300	pri:20 target:mx2.zoho.eu
tderflinger.com	MX	300	pri:10 target:mx.zoho.eu
tderflinger.com	MX	300	pri:50 target:mx3.zoho.eu
tderflinger.com	TXT	300	txt:zoho-verification=zb15767632.zmverify.zoho.eu
tderflinger.com	TXT	300	txt:v=spf1 include:zoho.eu ~all
tderflinger.com	AAAA	295	ipv6:2606:4700:3032::6815:358d
tderflinger.com	AAAA	295	ipv6:2606:4700:3031::ac43:d569

http Headers

HTTP/1.1 301 Moved Permanently
Date: Tue, 21 May 2024 12:13:39 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Tue, 21 May 2024 13:13:39 GMT
Location: https://tderflinger.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qUwX1MHhM2w8spjYm%2BPfDXyvmjFBESis98CWIlyXvVXVlzkESnoHdw3x46ALpzt%2F2Zm0jgbJsijH6liASd0ncN0A7muj2n6I45ADTbAAkJyfjKOluBqdejjyTUuLCBxvyq3npbbLq0J0%2Fgne0i0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88747b501afe43af-EWR
alt-svc: h3=":443"; ma=86400

HTTP/2 200
date: Tue, 21 May 2024 12:13:39 GMT
content-type: text/html; charset=utf-8
x-nextjs-cache: HIT
x-powered-by: Next.js
cache-control: s-maxage=31536000, stale-while-revalidate
vary: Accept-Encoding
x-do-app-origin: 393eb3c4-8530-4f21-934a-2aa8641f397a
x-do-orig-status: 200
cf-cache-status: DYNAMIC
age: 193908
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jILddlr9hgbYwF7IHcEiFK%2Bfc9cK0aDBAETxPQCnubFJeInVe36lMnNshQOUpwGXIqN2Gz1moJqGPET3oUydR5HLLGsib2Tae%2FiAx6GjrJsTBVB4v%2Ff3UurkKIirsX4fmF5qmewPDIGXZy3wwtA%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 88747b504c550f5b-EWR
alt-svc: h3=":443"; ma=86400

WHOIS Data

Domain Name: tderflinger.com
Registry Domain ID: 2365155338_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.udag.net
Registrar URL: https://www.united-domains.de/
Updated Date: 2024-04-21T11:43:42Z
Creation Date: 2019-03-01T13:34:05Z
Registrar Registration Expiration Date: 2025-03-01T13:34:05Z
Registrar: united domains AG
Registrar IANA ID: 1408
Registrar Abuse Contact Email: abuse@united-domains.de
Registrar Abuse Contact Phone: +49.8151368670
Reseller:
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID:
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Registrant Postal Code:
Registrant Country: DE
Registrant Phone:
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Registrant Email: https://www.united-domains.de/domain-inhaber-kontaktieren
Registry Admin ID:
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Admin State/Province:
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Admin Fax Ext:
Admin Email: https://www.united-domains.de/domain-inhaber-kontaktieren
Registry Tech ID:
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Tech Email: https://www.united-domains.de/domain-inhaber-kontaktieren
Name Server: ivan.ns.cloudflare.com
Name Server: vita.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2024-04-21T11:43:42Z

Server Location

Server IP	172.67.213.105
Server Location	United States of America
Service Provider	CLOUDFLARENET

Domain Availability

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

Typo Availability

Domains (TLD)	Status
rderflinger.com	Available
fderflinger.com	Available
gderflinger.com	Available
hderflinger.com	Available
yderflinger.com	Available

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