Clerk.io SEO Analysis
Pagespeed Score
Desktop 82/100 ✔
Mobile 28/100 ✘
Optimization Stats
Field Data Result
Page Size 180 KB ✔
Compression 39 KB (-78.5%) ✔
Text/Html Ratio 10982 / 183993 (bytes) = 5.97% ❗
Load Time 0.36 second ✔
Mobile Ready 0/100 ✘
In-Page Links 85 ✔
Doc Type HTML 5 ✔
Encoding UTF-8 ✔
Declared Language English ✔
Preferred Domain Yes ✔
Robots.txt No ✘
Url Rewrite No ✔
Underscores in url No ✔
Images Without ALT 14 / 59 ✘
Embedded Objects (Desktop) No ✔
Embedded Objects (Mobile) Yes ✘
Iframe Yes ✘
Custom 404 page Yes ✔
Email Privacy No ✘
Gsafe browsing Yes ✔
Analytics No ✘
W3C Validity No ✘
Keyword Consistency ✔
Keywords Freq Title Desc <H>
platform 8 ✘ ✘ ✘
e-commerce 8 ✘ ✘ ✘
customer 8 ✘ ✘ ✘
personalization 7 ✔ ✔ ✘
shopping 6 ✘ ✘ ✘
grow 6 ✘ ✔ ✘
showing 6 ✘ ✘ ✘
product 6 ✘ ✔ ✘
tailored 6 ✘ ✘ ✘
email 5 ✘ ✔ ✘
customers 5 ✘ ✘ ✘
guide 5 ✘ ✘ ✘
search 5 ✘ ✔ ✘
products 5 ✘ ✘ ✘
across 5 ✘ ✔ ✘
63/100
Update

April, 27 2024

With 0.36 seconds in page load, 180 KB of page size and all other reports below, the clerk.io has a SEO score of 63 out of 100
Meta tags data
Title Clerk.io | Cookieless Personalization Without Limitations
Description Clerk.io powers personalization and relevance for 2,500+ stores worldwide to grow sales across site search, product recommendations, emails, social media & ads
Keyword
Domain Registration
Age N/a
Created N/a
Updated N/a
Expiry N/a
DNS Data
Host Type Ttl Other
clerk.io A 55 ip:99.83.190.102
clerk.io A 55 ip:75.2.70.75
clerk.io NS 3595 target:ns-1077.awsdns-06.org
clerk.io NS 3595 target:ns-158.awsdns-19.com
clerk.io NS 3595 target:ns-2015.awsdns-59.co.uk
clerk.io NS 3595 target:ns-857.awsdns-43.net
clerk.io SOA 900 mname:ns-857.awsdns-43.net
rname:awsdns-hostmaster.amazon.com
serial:1
refresh:7200
retry:900
expire:1209600
minimum-ttl:86400
clerk.io MX 60 pri:10
target:alt4.aspmx.l.google.com
clerk.io MX 60 pri:1
target:aspmx.l.google.com
clerk.io MX 60 pri:5
target:alt1.aspmx.l.google.com
clerk.io MX 60 pri:5
target:alt2.aspmx.l.google.com
clerk.io MX 60 pri:10
target:alt3.aspmx.l.google.com
clerk.io TXT 60 txt:MS=ms25457211
clerk.io TXT 60 txt:google-site-verification=dIyeijVPiCUSNtbO2v6p9zy1YxwfLv96AUrilzglGhQ
clerk.io TXT 60 txt:google-site-verification=9rSwVgVW0-gGtjIsi9gNl2UVzZjvUr343pXGR0wgDWk
clerk.io TXT 60 txt:v=spf1 include:_spf.google.com include:stspg-customer.com include:spf.mail.intercom.io include:mailgun.org include:584671.spf07.hubspotemail.net include:sendgrid.net include:sparkpostmail.com include:email.chargebee.com -all
clerk.io TXT 60 txt:proxy-ssl.webflow.com
clerk.io TXT 60 txt:google-site-verification=klaMrvKwglAAv7MheGbAM1FXCVutBjLAJdvcWlbCimg
http Headers
HTTP/1.1 301 Moved Permanently
Date: Sat, 27 Apr 2024 02:27:12 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://clerk.io/

HTTP/2 301
date: Sat, 27 Apr 2024 02:27:12 GMT
content-type: text/html
content-length: 166
location: https://www.clerk.io/

HTTP/2 200
date: Sat, 27 Apr 2024 02:27:12 GMT
content-type: text/html
content-length: 183993
x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self'
x-lambda-id: f5198718-1fef-493e-ba42-a2429907b597
accept-ranges: bytes
age: 67041
x-served-by: cache-iad-kjyo7100126-IAD
x-cache: HIT
x-cache-hits: 1
x-timer: S1714184832.310268,VS0,VE1
vary: x-wf-forwarded-proto, Accept-Encoding
x-cluster-name: us-east-1-prod-hosting-red
WHOIS Data
Domain Name: clerk.io
Registry Domain ID: 888bdd4669e24bf799344db874550fd0-DONUTS
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2024-03-09T03:26:11Z
Creation Date: 2013-04-12T09:34:40Z
Registrar Registration Expiration Date: 2025-04-12T11:34:40Z
Registrar: GANDI SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Reseller: Amazon Registrar, Inc.
Domain Status: ok http://www.icann.org/epp#ok
Domain Status:
Domain Status:
Domain Status:
Domain Status:
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Clerk.io ApS
Registrant Street: 63-65 boulevard Massena
Registrant City: Paris
Registrant State/Province: Paris
Registrant Postal Code: 75013
Registrant Country: FR
Registrant Phone: +33.170377666
Registrant Phone Ext:
Registrant Fax: +33.143730576
Registrant Fax Ext:
Registrant Email: a4f0716fb3b5c3ceb5a3f41acfc458bd-4650347@contact.gandi.net
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: Clerk.io ApS
Admin Street: 63-65 boulevard Massena
Admin City: Paris
Admin State/Province: Paris
Admin Postal Code: 75013
Admin Country: FR
Admin Phone: +33.170377666
Admin Phone Ext:
Admin Fax: +33.143730576
Admin Fax Ext:
Admin Email: a4f0716fb3b5c3ceb5a3f41acfc458bd-4650347@contact.gandi.net
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: Clerk.io ApS
Tech Street: 63-65 boulevard Massena
Tech City: Paris
Tech State/Province: Paris
Tech Postal Code: 75013
Tech Country: FR
Tech Phone: +33.170377666
Tech Phone Ext:
Tech Fax: +33.143730576
Tech Fax Ext:
Tech Email: a4f0716fb3b5c3ceb5a3f41acfc458bd-4650347@contact.gandi.net
Name Server: NS-857.AWSDNS-43.NET
Name Server: NS-1077.AWSDNS-06.ORG
Name Server: NS-158.AWSDNS-19.COM
Name Server: NS-2015.AWSDNS-59.CO.UK
Name Server:
Name Server:
Name Server:
Name Server:
Name Server:
Name Server:
DNSSEC: Unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2024-04-27T02:27:13Z
Server Location
Server IP 75.2.70.75
Server Location United States of America
Service Provider AMAZON-02
Domain Availability
Domains (TLD) Status
clerk.com Already Registered
clerk.net Already Registered
clerk.org Already Registered
clerk.biz Available
clerk.info Already Registered
Typo Availability
Domains (TLD) Status
xlerk.io Already Registered
slerk.io Already Registered
dlerk.io Already Registered
flerk.io Already Registered
vlerk.io Already Registered
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