Website SEO Analysis
In-Depth

Detailed Website Analysis

The basic overview not enough? Let's dive deeper.

zotero.org Data In-Depth

A website is not just Quantcast ranks and meta information. There is a whole lot more to it. Let's give it a proper look now, shall we?

zotero.org Traffic Statistics

The following statistics are provided only as an approximation. We can't guarantee the numbers are absolutely correct, but we do believe they are very much within the ballpark and, as such, can give a pretty good idea about the popularity of this website.
Let's start with some telling numbers and then break it all down.

Page speed overview

• It takes around 2.665 seconds for the homepage to fully load. If it were up to us, we'd urge the webmaster to improve. The result isn't very good, you see. Just saying.
• It's worth to note the HTML of the page is around 12.7 kilobytes in size. A good result that should not impact load speed in any negative way.
• Judging by tags, the homepage contains at least 19 images. A great amount! Not too many, at least. Images should not impact page load speed negatively.
• Our database tells us around 39 server requests are made before the homepage is loaded completely. This is a pleasingly low number of server requests and adds to the improvement of website load speed.

Alexa rank up close and personal

Alexa, perhaps the oldest ranking system of its sort, bases it's website rating on approximated number of visitors of a specific page. In other words, the more visitors, the higher the global and local ranks. As of recently, Alexa has well over four million websites ranked. Having said all that, Alexa rank should be taken with a grain of salt. Or a massive bucketload. In other words, we think it to be greatly overrated, as it never takes into account how popular a website is within its niche.

• Alexa claims zotero.org takes up 13,653 place globally, among all the indexed websites. We updated this information on 2018-02-02.
• Compare that to the best rank this website has taken 2017-10-09, which is 11,355.
• The delta of this rank over the last three months is around -1536.
• As far as we know, the worst position for zotero.org was 35,397 (on 2014-08-15).
• The average Alexa rank for zotero.org is 19,947 at this time.
• It's worth to mention that in United States, zotero.org is in 11,310 place.

QUANTCAST rating in detail

QUANTCAST is very similar to Alexa, though perhaps enjoys an overall better user opinion even if, by comparison, the data processing company's rank index is smaller. The main interest of QUANTCAST is real-time audience analysis, so again the rank is based on traffic. QUANTCAST gathers this data mainly for advertising purposes of other companies. We know that, so far, QUANTCAST has ranked 146,478,611 websites, give or take a few. With all of this said, Quantcast rank is not really any more useful than that of Alexa and most similar ranking systems. Few of them, if any, take context into account and rate websites purely on traffic numbers (guesstimated, in so many cases). It's by far not the most accurate representation of a website's worth.

• As reported by Quantcast, the website takes up 251,664 place globally. This rating was last checked on 2015-02-05.
• The best Quantcast rank of 33,947 was achieved on 2014-08-19.
• As far as we know, the worst position for zotero.org was 398,657 (on 2013-11-22).

Host Server In-Depth

What is a server? It's basically a physical storage device (one that, sometimes, makes up several virtual servers for the cheaper shared hosting) that holds all the files and databases associated with a specific website or websites. Obviously, it's a touch more complicated than that (servers also have processors), but the essence is quite simple - your browser contacts the server, which then sends all the neccessary information and files to your computer. Each physical server has a unique IP address assigned to it, too, for easy recognition.

• The current IP address for this website's server is 54.209.164.163.
• Website is hosted on a server that is located in Ashburn, which is in Virginia, United States. The zip is 20149.
• Server seems to be online.
• We've measured server response time at approximately 1 seconds.

HTTP header and raw WHOIS entry

If you need more raw data, here's what we managed to gather:

HTTP/1.0 301 Moved Permanently
Date: Sat, 31 Dec 2016 11:13:01 GMT
Server: Apache/2.4.23 (Amazon)
Location: https://zotero.org/
Content-Length: 227
Keep-Alive: timeout=30, max=100
Connection: keep-alive
Content-Type: text/html; charset=iso-8859-1

HTTP/1.0 301 Moved Permanently
Date: Sat, 31 Dec 2016 11:13:01 GMT
Server: Apache/2.4.23 (Amazon)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Location: https://www.zotero.org/
Content-Length: 231
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Sat, 31 Dec 2016 11:13:02 GMT
Server: Apache/2.4.23 (Amazon)
Vary: Accept-Encoding
Connection: close
Content-Type: text/html; charset=utf-8
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

Domain Name: ZOTERO.ORG
Domain ID: D128013495-LROR
WHOIS Server:
Referral URL: http://www.enom.com
Updated Date: 2016-10-31T09:59:09Z
Creation Date: 2006-08-29T20:37:37Z
Registry Expiry Date: 2017-08-29T20:37:37Z
Sponsoring Registrar: eNom, Inc.
Sponsoring Registrar IANA ID: 48
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant ID: 21e29224f0e8c5cc
Registrant Name: Sean Takats
Registrant Organization: Corporation for Digital Scholarship
Registrant Street: 8300 Boone Blvd. Suite 500
Registrant City: Vienna
Registrant State/Province: VA
Registrant Postal Code: 22182
Registrant Country: US
Registrant Phone: +1.5712494237
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: [email protected]
Admin ID: 21e29224f0e8c5cc
Admin Name: Sean Takats
Admin Organization: Corporation for Digital Scholarship
Admin Street: 8300 Boone Blvd. Suite 500
Admin City: Vienna
Admin State/Province: VA
Admin Postal Code: 22182
Admin Country: US
Admin Phone: +1.5712494237
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: [email protected]
Tech ID: 21e29224f0e8c5cc
Tech Name: Sean Takats
Tech Organization: Corporation for Digital Scholarship
Tech Street: 8300 Boone Blvd. Suite 500
Tech City: Vienna
Tech State/Province: VA
Tech Postal Code: 22182
Tech Country: US
Tech Phone: +1.5712494237
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: [email protected]
Name Server: NS-1395.AWSDNS-46.ORG
Name Server: NS-635.AWSDNS-15.NET
Name Server: NS-1678.AWSDNS-17.CO.UK
Name Server: NS-496.AWSDNS-62.COM
DNSSEC: unsigned
>>> Last update of WHOIS database: 2016-12-27T12:57:21Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

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.