Search Engine Optimization
April, 28 2022 09:49:35 AM
To Improve

Title Tag

Length: 7 character(s)

Meta Description

No Description
Length: 0 character(s)

Meta Keywords



<H2> The Clojure Programming Language </H2>
<H3> Learn More </H3>
<H3> Companies Succeeding with Clojure </H3>
<H3> Features </H3>
<H3> News </H3>
<H3> Upcoming Events </H3>
<H3> Cognitect </H3>
<H4> Rationale </H4>
<H4> Getting Started </H4>
<H4> Reference </H4>
<H4> Guides </H4>
<H4> Community </H4>
<H4> Dynamic Development </H4>
<H4> Functional Programming </H4>
<H4> LISP </H4>
<H4> Runtime Polymorphism </H4>
<H4> Concurrent Programming </H4>
<H4> Hosted on the JVM </H4>
<H6> Community </H6>
<H6> Legal </H6>
<H6> Documentation </H6>
<H6> Updates </H6>
<H6> ETC </H6>
<H6> Code </H6>

Google Preview


No Description

Alt Attribute

We found 2 images on this web page
True No ALT attributes are empty or missing.

Keywords Cloud

  • clojure17
  • features5
  •  clojure5
  • programming5
  • data5
  • deref4
  • companies4
  • provides4
  • lisp3
  • powerful3
  • rich3
  • more3
  • ensure3
  • java3
  • overview3

Keyword Consistency


Text/HTML Ratio

HTML to Text Ratio is: 29.34%

Text content size5952 bytes
Total HTML size20287 bytes

GZIP compression

Oh No! GZIP is not enabled.
False Your webpage size is 20 KB, could be compressed upto 6 KB using GZIP (72.2 % size savings)

WWW Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain.

IP Canonicalization

No your domain IP does not redirect to

In-Page Links

We found a total of 41 links including both internal & external links of your site

ClojureInternal LinksDofollow
OverviewInternal LinksDofollow
Reference‍Internal LinksDofollow
APIInternal LinksDofollow
ReleasesInternal LinksDofollow
GuidesInternal LinksDofollow
CommunityInternal LinksDofollow
DevInternal LinksDofollow
NewsInternal LinksDofollow
Get Started!Internal LinksDofollow
Rationale A brief overview of Clojure and the features it includesInternal LinksDofollow
Reference Grand tour of all that Clojure has to offerInternal LinksDofollow
Guides Walkthroughs to help you learn along the wayInternal LinksDofollow
Community We have a vibrant, flourishing community. Join us!Internal LinksDofollow
success storiesInternal LinksDofollow
communityInternal LinksDofollow
companies using ClojureInternal LinksDofollow
Clojure Deref (Apr 22, 2022)Internal LinksDofollow
Clojure Deref (Apr 14, 2022)Internal LinksDofollow
Clojure Deref (Apr 8, 2022)Internal LinksDofollow
Clojure 1.11.1 releaseInternal LinksDofollow
Clojure Deref (Apr 1, 2022)Internal LinksDofollow
:clojureD 2022Internal LinksDofollow
ResourcesInternal LinksDofollow
ContributingInternal LinksDofollow
CompaniesInternal LinksDofollow
SiteInternal LinksDofollow
LicenseInternal LinksDofollow
Privacy PolicyInternal LinksDofollow
Libraries & ToolsInternal LinksDofollow
EventsInternal LinksDofollow
BooksInternal LinksDofollow
SwagInternal LinksDofollow
ClojureCLRInternal LinksDofollow LinksDofollow
CognitectExternal LinksDofollow
DatomicExternal LinksDofollow
Datomic IonsExternal LinksDofollow
ClojureTVExternal LinksDofollow
SourceExternal LinksDofollow
ClojureScriptExternal LinksDofollow

XML Sitemap

Good, you have XML Sitemap file!


Good, you have Robots.txt file!

URL Rewrite

Good, all URLs look clean and friendly

Underscores in the URLs

Oh no, you are using underscores (these_are_underscores) in your URLs

Embedded Objects

Perfect, no embedded objects has been detected on this page


Perfect, no Iframe content has been detected on this page

Domain Registration

Exactly how many years and months

Domain Age: 17 Years, 25 Days

Created Date: 3rd-Apr-2005

Updated Date: 4th-Mar-2022

Expiry Date: 3rd-Apr-2023


WhoIs domain information can help you determine the proper administrator, billing and technical
contact information.

Domain Name: CLOJURE.ORG
Registry Domain ID: D106007872-LROR
Registrar WHOIS Server:
Registrar URL:
Updated Date: 2022-03-04T13:39:26Z
Creation Date: 2005-04-03T14:24:30Z
Registry Expiry Date: 2023-04-03T14:24:30Z
Registrar Registration Expiration Date:
Registrar:, Inc.
Registrar IANA ID: 9
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited
Registrant Organization:
Registrant State/Province: FL
Registrant Country: US
Name Server: NS-1220.AWSDNS-24.ORG
Name Server: NS-604.AWSDNS-11.NET
Name Server: NS-347.AWSDNS-43.COM
Name Server: NS-1976.AWSDNS-55.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form
>>> Last update of WHOIS database: 2022-04-28T09:48:43Z <<<

For more information on Whois status codes, please visit

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.

The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.

Mobile Friendliness

Awesome! This page is mobile-friendly!
Your mobile friendly score is 80/100

Mobile View Mobile Screenshot

Mobile Compatibility

Perfect, no embedded objects detected.

Length: 7 characters

Favicon Favicon Great, your website has a favicon.

Custom 404 Page

Great, your website has a custom 404 error page.

Page Size

20 KB (World Wide Web average is 320 Kb)

Load Time

0.04 second(s)


Good, you have declared your language
Declared Language: English

Domain Availability

Domains (TLD)Status
clojure.comAlready Registered
clojure.netAlready Registered
clojure.bizAlready Registered
clojure.ioAlready Registered
clojure.infoAlready Registered

Typo Availability

Domains (TLD)Status

Email Privacy

Good, no email address has been found in plain text.

Safe Browsing

The website is not blacklisted and looks safe to use.

Server IP

Server IPServer LocationService Provider StatesAmazon CloudFront

Speed Tips

Tips for authoring fast-loading HTML pages:

False Too bad, your website has too many CSS files.

True Perfect, your website has few JavaScript files.

True Perfect, your website doesn't use nested tables.

True Perfect, your website doesn't use inline styles.


We didn't detect an analytics tool installed on this website.

W3C Validity

W3C not validated

Doc Type

Your Web Page doctype is HTML 5


Great, language/character encoding is specified: UTF-8

Indexed Pages

Indexed pages in search engines

39 Page(s)

Backlinks Counter

Number of backlinks to your website

942 Backlink(s)

Social Data

Your social media status

Estimated Worth

$14,784 USD

Traffic Rank

147,816th most visited website in the World.

Visitors Localization

Your website is popular on following countries:

CountriesPercent of Visitors
United States4.1%


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