Substack.com SEO Analysis

Pagespeed Score
Desktop 78/100
Mobile 47/100
Optimization Stats
Field Data Result
Page Size 763 KB
Compression 91 KB (-88%)
Text/Html Ratio 5483 / 781131 (bytes) = 0.7%
Load Time 0.33 second
Mobile Ready 0/100
In-Page Links 62
Doc Type HTML 5
Encoding UTF-8
Declared Language English
Preferred Domain Yes
Robots.txt Yes
Url Rewrite No
Underscores in url Yes
Images Without ALT 12 / 12
Embedded Objects (Desktop) No
Embedded Objects (Mobile) No
Iframe No
Custom 404 page Yes
Email Privacy No
Gsafe browsing Yes
Analytics Yes
W3C Validity No
Keyword Consistency
Keywords Freq Title Desc <H>
substack 9
paid 7
make 4
substackreturn 3
always 3
publish 3
writers 3
substacks 3
started 3
more 2
professor 2
work 2
great 2
easy 2
going 2
63/100
Update

August, 20 2022

With 0.33 seconds in page load, 763 KB of page size and all other reports below, the substack.com has a SEO score of 63 out of 100

Meta tags data
Title Substack - A new model for publishing
Description With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple, so you don't have to be tech savvy. Your audience can pay you directly through subscriptions, with no ads to get in the way. Writers and podcasters can own their intellectual property, keep their mailing list, and start a media business.
Keyword
Domain Registration
Age 12 Years, 115 Days
Created 27th-Apr-2010
Updated 16th-Mar-2021
Expiry 27th-Apr-2030
DNS Data
Host Type Ttl Other
substack.com A 289 ip:104.18.33.245
substack.com A 289 ip:172.64.154.11
substack.com NS 86400 target:ali.ns.cloudflare.com
substack.com NS 86400 target:lee.ns.cloudflare.com
substack.com SOA 3600 mname:ali.ns.cloudflare.com
rname:dns.cloudflare.com
serial:2280027275
refresh:10000
retry:2400
expire:604800
minimum-ttl:3600
substack.com MX 300 pri:10
target:mxa.mailgun.org
substack.com MX 300 pri:10
target:mxb.mailgun.org
substack.com TXT 300 txt:google-site-verification=vQEKLOUDfKNOQAv9W3EUMiRD6e5ibAEPhc2yCzP7big
substack.com TXT 300 txt:google-site-verification=SXEl7_p4SBszcanSWwVc_3-RFky80c0-94janbeeWI4
substack.com TXT 300 txt:google-site-verification=DAkdykID6WqQM6tT7IfSu9_uB7-qIdB039MA_C3T3eA
substack.com TXT 300 txt:v=spf1 include:_spf.google.com include:mailgun.org include:mail.zendesk.com ~all
substack.com AAAA 289 ipv6:2606:4700:4400::6812:21f5
substack.com AAAA 289 ipv6:2606:4700:4400::ac40:9a0b
http Headers
WHOIS Data
Domain Name: substack.com
Registry Domain ID: 1594580975_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: https://registrar.amazon.com
Updated Date: 2022-02-28T22:56:37.572Z
Creation Date: 2010-04-27T18:02:41Z
Registrar Registration Expiration Date: 2030-04-27T18:02:41Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: abuse@amazonaws.com
Registrar Abuse Contact Phone: +1.2067406200
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: renewPeriod https://icann.org/epp#renewPeriod
Registry Registrant ID:
Registrant Name: On behalf of substack.com owner
Registrant Organization: Whois Privacy Service
Registrant Street: P.O. Box 81226
Registrant City: Seattle
Registrant State/Province: WA
Registrant Postal Code: 98108-1226
Registrant Country: US
Registrant Phone: +1.2065771368
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: owner-2768703@substack.com.whoisprivacyservice.org
Registry Admin ID:
Admin Name: On behalf of substack.com administrative contact
Admin Organization: Whois Privacy Service
Admin Street: P.O. Box 81226
Admin City: Seattle
Admin State/Province: WA
Admin Postal Code: 98108-1226
Admin Country: US
Admin Phone: +1.2065771368
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: admin-2768703@substack.com.whoisprivacyservice.org
Registry Tech ID:
Tech Name: On behalf of substack.com technical contact
Tech Organization: Whois Privacy Service
Tech Street: P.O. Box 81226
Tech City: Seattle
Tech State/Province: WA
Tech Postal Code: 98108-1226
Tech Country: US
Tech Phone: +1.2065771368
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: tech-2768703@substack.com.whoisprivacyservice.org
Name Server: ali.ns.cloudflare.com
Name Server: lee.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2022-02-28T22:56:37.811Z
Server Location
Server IP 172.64.154.11
Server Location United States of America
Service Provider CLOUDFLARENET
Domain Availability
Domains (TLD) Status
substack.net Already Registered
substack.org Already Registered
substack.biz Already Registered
substack.io Already Registered
substack.info Already Registered
Typo Availability
Domains (TLD) Status
qubstack.com Available
wubstack.com Available
eubstack.com Available
zubstack.com Available
xubstack.com Available
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