poweresim ✓ PowerEsim - Free SMPS Switching Power Supply / Transformer Design Software

Pagespeed Score

Desktop	62/100	❗
Mobile	66/100	❗

Optimization Stats

Field	Data	Result
Page Size	119 KB	✔
Compression	27 KB (-77.1%)	✔
Text/Html Ratio	9187 / 121512 (bytes) = 7.56%	❗
Load Time	3.13 second	✘
Mobile Ready	0/100	✘
In-Page Links	99	✔
Doc Type	HTML 4.01 Strict	✔
Encoding	GBK	✔
Declared Language	English	✔
Preferred Domain	No	❗
Robots.txt	Yes	✔
Url Rewrite	Yes	✘
Underscores in url	Yes	✘
Images Without ALT	9 / 19	✘
Embedded Objects (Desktop)	No	✔
Embedded Objects (Mobile)	Yes	✘
Iframe	Yes	✘
Custom 404 page	No	✘
Email Privacy	Yes	✔
Gsafe browsing	Yes	✔
Analytics	No	✘
W3C Validity	No	✘

Keyword Consistency ✔

Keywords	Freq	Title	Desc	<H>
infineon	25	✘	✘	✘
power	21	✔	✔	✘
design	14	✔	✔	✘
supply	12	✔	✔	✘
analysis	7	✘	✔	✘
start	6	✘	✘	✘
buck	6	✘	✘	✘
free	6	✔	✔	✘
bridge	6	✘	✘	✘
smps	5	✔	✔	✘
mode	5	✘	✔	✘
adapter	5	✘	✘	✘
poweresim	5	✔	✔	✘
switching	4	✔	✔	✘
flyback	4	✘	✘	✘

42/100

Update

August, 14 2023

With 3.13 seconds in page load, 119 KB of page size and all other reports below, the poweresim.com has a SEO score of 42 out of 100

Meta tags data

Title	PowerEsim - Free SMPS Switching Power Supply / Transformer Design Software
Description	PowerEsim is free SMPS power supply design, manufacturer & product database/list, switching converter topologies, circuit analysis, magnetic design software, transformer/inductor simulation & calculation software, DVT, Differential mode EMI simulation, EMI measurement, Harmonics, Thermal, MTBF, Life time and Monte Carlo analysis tool. It support LED driver design, PFC, notebook adaptor, phone charger, DVD, TV, PC, ballast, dc-dc, ac-dc, dc-ac converter etc.
Keyword	PowerEsim, SMPS Design, Tranformer design, power supply design, EMI, EMC, EMI Simulation Software, EMI measurement, EMI Design and Simulation, EMI Testing Software, Electromagnetic Interference, Electromagnetic compatibility, power supply manufacturer, LED driver design, inductor, magnetic design,magnetic design software, power converter, flyback, ZVS full bridge, PFC CCM, PFC DCM, LLC, Ballast, Thermal, Life, Waveform, MTBF, DVT, PSIM, POWERSIM, Transim, PESIM

Domain Registration

Age	19 Years, 177 Days
Created	19th-Feb-2004
Updated	21st-Dec-2022
Expiry	19th-Feb-2025

DNS Data

Host	Type	Ttl	Other
poweresim.com	A	3574	ip:34.92.33.68
poweresim.com	NS	7200	target:ns6.worldnic.com
poweresim.com	NS	7200	target:ns5.worldnic.com
poweresim.com	SOA	7200	mname:NS5.WORLDNIC.com rname:namehost.WORLDNIC.com serial:123010505 refresh:10800 retry:3600 expire:604800 minimum-ttl:3600
poweresim.com	MX	7200	pri:10 target:mail.poweresim.com
poweresim.com	TXT	7200	txt:google-site-verification=8WjXQ28p0R-usz5IN1yrE66m1kYXhOb4eIEArcsv1Fc
poweresim.com	TXT	7200	txt:v=spf1 +mx +a +ip4:180.188.193.80 ~all

http Headers

HTTP/1.1 302
Cache-Control: private
Expires: Thu, 01 Jan 1970 08:00:00 CST
Location: https://poweresim.com/
Content-Length: 0
Date: Mon, 14 Aug 2023 16:33:52 GMT

HTTP/1.1 200
Cache-Control: private
Expires: Thu, 01 Jan 1970 08:00:00 CST
Set-Cookie: JSESSIONID=C001128851936C480742924E385A5C86; Path=/; Secure; HttpOnly
Set-Cookie: StoreSession=C001128851936C480742924E385A5C86; Path=/
Set-Cookie: IP=""; Path=/
Set-Cookie: Session=""; Path=/
Set-Cookie: user_id=1; Path=/
Set-Cookie: StoreSession=C001128851936C480742924E385A5C86; Path=/
Content-Type: text/html;charset=GBK
Transfer-Encoding: chunked
Vary: Accept-Encoding
Date: Mon, 14 Aug 2023 16:33:55 GMT

WHOIS Data

Domain Name: POWERESIM.COM
Registry Domain ID: 112140831_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2022-12-21T08:06:10Z
Creation Date: 2004-02-19T11:39:51Z
Registrar Registration Expiration Date: 2025-02-19T11:39:51Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID:
Registrant Name: PERFECT PRIVACY, LLC
Registrant Organization:
Registrant Street: 5335 Gate Parkway care of Network Solutions PO Box 459
Registrant City: Jacksonville
Registrant State/Province: FL
Registrant Postal Code: 32256
Registrant Country: US
Registrant Phone: +1.5707088622
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: ch57t57j5me@networksolutionsprivateregistration.com
Registry Admin ID:
Admin Name: PERFECT PRIVACY, LLC
Admin Organization:
Admin Street: 5335 Gate Parkway care of Network Solutions PO Box 459
Admin City: Jacksonville
Admin State/Province: FL
Admin Postal Code: 32256
Admin Country: US
Admin Phone: +1.5707088622
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: ch57t57j5me@networksolutionsprivateregistration.com
Registry Tech ID:
Tech Name: PERFECT PRIVACY, LLC
Tech Organization:
Tech Street: 5335 Gate Parkway care of Network Solutions PO Box 459
Tech City: Jacksonville
Tech State/Province: FL
Tech Postal Code: 32256
Tech Country: US
Tech Phone: +1.5707088622
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: ju5rq3jg28s@networksolutionsprivateregistration.com
Name Server: NS5.WORLDNIC.COM
Name Server: NS6.WORLDNIC.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2023-08-14T16:34:11Z

Server Location

Server IP	34.92.33.68
Server Location	United States of America
Service Provider	GOOGLE-CLOUD-PLATFORM

Domain Availability

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

Typo Availability

Domains (TLD)	Status
ooweresim.com	Available
loweresim.com	Available
piweresim.com	Available
pkweresim.com	Available
plweresim.com	Available

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Poweresim.com SEO Analysis