Lens.org The Lens - Free & Open Patent and Scholarly Search

The Lens serves all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.

Lens.org Overview

out of 100 for desktop and 45 out of 100 for mobile

Structured website overview of lens.org:

Lens.org is a website that offers free and open access to patent and scholarly search. The platform is designed to serve almost all the patents and scholarly works in the world, making it an invaluable resource for researchers, scientists, and inventors.

The website’s name, The Lens, aptly describes its primary function - providing a lens through which users can explore and discover scholarly works and patents. The website’s title, “Free & Open Patent and Scholarly Search,” further reiterates its commitment to providing unrestricted access to its extensive database of knowledge.

In line with its mission of promoting open access, the website is a secure digital public good that prioritizes user privacy. This commitment is reflected in the website’s SSL certification issued by GlobalSign nv-sa, which ensures users’ security while interacting with the platform.

Lens.org is an Amazon-hosted website with a top-level domain of .ORG. This domain extension is typically associated with non-profit organizations and, therefore, reinforces the website's cause of promoting free and open access to knowledge.

Lens.org seems to be a family-friendly website, given its focus on education and research. The website provides a wealth of information that can benefit learners of different ages, backgrounds, and disciplines.

According to SimilarWeb, the website receives 1150 unique users per day, with the average user spending approximately 3 minutes 30 seconds on the platform. The website has a total of 2645 pageviews, indicating that users interact with the website in-depth.

The website's estimated value is 45990 US dollars, which reflects its vast collection of patents and scholarly works and the value it offers to its user base. However, the website's PageSpeed Insights scores reveal that there is room for improvement, with a desktop score of 44 out of 100 and a mobile score of 45 out of 100. This finding implies that the website may need to optimize its loading speed to ensure that users have a seamless experience.

In conclusion, Lens.org is an excellent resource for anyone seeking to access patents and scholarly works for free and in a transparent way. The website's commitment to open access and user privacy makes it a useful tool for researchers, scientists, and inventors globally.

Lens.org Rank Summary

Global Rank

255,617

Average Load Time

5.07sec

Links In Count

109

Website Value

$46,036

Audience Geography. Where are lens.org visitors located?

Country	Visitors
United States US	12%
Iran IR	7.5%
India IN	4.5%
Ethiopia ET	4%
Russian Federation RU	1.1%
Morocco MA	0.9%
Other	70%

Country	Pageviews
United States US	15.6%
Iran IR	9.4%
Morocco MA	4.1%
Ethiopia ET	3.5%
India IN	2.5%
Russian Federation RU	1.6%
Other	63.4%

Country	Rank
Ethiopia ET	7660
Morocco MA	35874
Iran IR	55572
India IN	220499
United States US	229073
Russian Federation RU	368787

Where do visitors go on lens.org?

Subdomain	Pageviews
lens.org	98.51%
other	1.49%

Subdomain	Pageviews per User
lens.org	2.3

Subdomain	Reach
lens.org	100%

How popular is lens.org?

Period	Global Rank	Global Rank Delta
past 3 months	255617	23656
past month	221266	-52368
past week	140019	-371295
yesterday	55750	-22651

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	298121	107487	14	-42.79%	2.3	-47.38%
30	259172	-60703	16	30%	2.4	1%
7	150396	-528077	34	600%	3	80%
1	53314	-66918	1	200%	4	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	255586	-13013	22	9%
30	222760	-52999	26	30%
7	147537	-341979	4	300%
1	62899	-4527	10	5%

Lens.org Website Safety

Overview

Last Updated: 11/22/2024

Overall result - lens.org is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/27/2024

lens.org is safe.

Norton ConnectSafe evaluates lens.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/21/2016

lens.org is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

lens.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/26/2021

lens.org is safe.

McAfee assesses lens.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze lens.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/22/2024

lens.org child safety is unknown.

The WOT calculates reputation of the lens.org. This reputation system receives ratings from users and information from third-party sources, assesses the lens.org for safety features and confirms, whether lens.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.lens.org
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M03
Algorithm	RSA-SHA256
Valid form	10/04/2024
Expiration	11/02/2025
Signed	Certificate is not self signed
Additional Domains	*.lens.org lens.org

Lens.org Rank History

Alexa Rank shows how popular lens.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If lens.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to lens.org and pageviews on lens.org over the past 3 months.

Lens.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 07/29/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Lens.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: lens.org
Registry Domain ID: 66d28279f94840908a8d45de5397a570-LROR
Registrar WHOIS Server: whois.webcentralgroup.com.au
Registrar URL: http://www.melbourneit.com.au
Updated Date: 2023-10-28T15:05:46Z
Creation Date: 2000-10-31T12:43:23Z
Registry Expiry Date: 2024-10-31T12:43:23Z
Registrar: Netregistry Wholesale Pty Ltd
Registrar IANA ID: 13
Registrar Abuse Contact Email: abuse@melbourneit.com.au
Registrar Abuse Contact Phone: +61.386242300
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Data Protected
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: ON
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CA
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-1434.awsdns-51.org
Name Server: ns-1722.awsdns-23.co.uk
Name Server: ns-287.awsdns-35.com
Name Server: ns-567.awsdns-06.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-08T18:59:55Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
lens.org	54.68.212.243	60
lens.org	54.68.20.117	60

Host	MX Record	Priority	TTL
lens.org	aspmx.l.google.com	1	900
lens.org	aspmx2.googlemail.com	10	900
lens.org	aspmx3.googlemail.com	10	900
lens.org	alt1.aspmx.l.google.com	5	900
lens.org	alt2.aspmx.l.google.com	5	900

Host	NS Record	TTL
lens.org	ns-1434.awsdns-51.org	172800
lens.org	ns-1722.awsdns-23.co.uk	172800
lens.org	ns-287.awsdns-35.com	172800
lens.org	ns-567.awsdns-06.net	172800

Host	TXT Record	TTL
lens.org	MS=ms10896640	60
lens.org	google-site-verification=94xlLn3reuSdxwEyAAizL8FjuDsUMx06-c2vYhKXHUk	60
lens.org	v=spf1 include:_spf.google.com include:mail.zendesk.com ~all	60

ns-567.awsdns-06.net
TTL: 300
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Lens.org HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Attribute “ng-app” not allowed on element “body” at this point.

The element “label” must not appear as a descendant of the “a” element.

Attribute “ng-model” not allowed on element “input” at this point.

Attribute “ng-class” not allowed on element “a” at this point.

Attribute “ng-click” not allowed on element “a” at this point.

End tag “fieldset” seen, but there were open elements.

Unclosed element “div”.

Attribute “ng-cloak” not allowed on element “div” at this point.

Attribute “ng-if” not allowed on element “div” at this point.

Attribute “lens-search-tips” not allowed on element “div” at this point.

Attribute “view” not allowed on element “div” at this point.

Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “Layer_1”.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:cc” not allowed here.

Attribute “xmlns:rdf” not allowed here.

Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

No “p” element in scope but a “p” end tag seen.

Attribute “xmlns:svg” not allowed here.

Attribute “xmlns:sodipodi” not allowed here.

Attribute “xmlns:inkscape” not allowed here.

Attribute “sodipodi:docname” not allowed on element “svg” at this point.

Attribute “inkscape:version” not allowed on element “svg” at this point.

Element “sodipodi:namedview” not allowed as child of element “svg” in this context. (Suppressing further errors from this subtree.)

Attribute “inkscape:label” not allowed on element “g” at this point.

Attribute “inkscape:groupmode” not allowed on element “g” at this point.

Attribute “inkscape:connector-curvature” not allowed on element “path” at this point.

Forbidden code point U+0003.

Duplicate ID “svg4204”.

Duplicate ID “base”.

Duplicate ID “layer1”.

Duplicate ID “path13767”.

Bad value “” for attribute “name” on element “input”: Must not be empty.

Attribute “ui-view” not allowed on element “div” at this point.

Attribute “lens-classification-viewer” not allowed on element “div” at this point.

Attribute “type” not allowed on element “div” at this point.

Attribute “term” not allowed on element “div” at this point.

Attribute “ng-include” not allowed on element “div” at this point.

Attribute “ng-bind” not allowed on element “div” at this point.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The first occurrence of ID “Layer_1” was here.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:cc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:svg” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sodipodi” is not serializable as XML 1.0.

Attribute with the local name “xmlns:inkscape” is not serializable as XML 1.0.

Attribute “sodipodi:docname” is not serializable as XML 1.0.

Attribute “inkscape:version” is not serializable as XML 1.0.

Attribute “inkscape:cy” is not serializable as XML 1.0.

Attribute “inkscape:cx” is not serializable as XML 1.0.

Attribute “inkscape:zoom” is not serializable as XML 1.0.

Attribute “inkscape:window-maximized” is not serializable as XML 1.0.

Attribute “inkscape:window-y” is not serializable as XML 1.0.

Attribute “inkscape:window-x” is not serializable as XML 1.0.

Attribute “inkscape:window-height” is not serializable as XML 1.0.

Attribute “inkscape:window-width” is not serializable as XML 1.0.

Attribute “inkscape:current-layer” is not serializable as XML 1.0.

Attribute “inkscape:document-units” is not serializable as XML 1.0.

Attribute “inkscape:pageopacity” is not serializable as XML 1.0.

Attribute “inkscape:pageshadow” is not serializable as XML 1.0.

Element name “sodipodi:namedview” cannot be represented as XML 1.0.

Attribute “inkscape:label” is not serializable as XML 1.0.

Attribute “inkscape:groupmode” is not serializable as XML 1.0.

Attribute “inkscape:connector-curvature” is not serializable as XML 1.0.

The first occurrence of ID “svg4204” was here.

The first occurrence of ID “base” was here.

The first occurrence of ID “layer1” was here.

The first occurrence of ID “path13767” was here.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Lens.org Desktop Performance

Last tested: 12/05/2017

Desktop Speed

44%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Reduce server response time

Leverage browser caching

Avoid landing page redirects

Prioritize visible content

Minify HTML

Desktop Resource Breakdown

Total Resources	36
Number of Hosts	4
Static Resources	30
JavaScript Resources	6
CSS Resources	2

Lens.org Mobile Insights

Last tested: 05/21/2017

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

44%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Leverage browser caching

Mobile Resource Breakdown

Total Resources	30
Number of Hosts	5
Static Resources	24
JavaScript Resources	7
CSS Resources	2

Lens.org Common Typos

www.lens.com
www.lens.net
www.lens.org
www.lens.info
www.lens.biz
www.lens.us
www.lens.mobi
www.ens.org
www.lens.org
www.pens.org
www.lpens.org
www.plens.org
www.oens.org
www.loens.org
www.olens.org
www.kens.org
www.lkens.org
www.klens.org
www.lns.org
www.lwns.org
www.lewns.org
www.lwens.org
www.lsns.org
www.lesns.org
www.lsens.org
www.ldns.org
www.ledns.org
www.ldens.org
www.lrns.org
www.lerns.org
www.lrens.org
www.les.org
www.lebs.org
www.lenbs.org
www.lebns.org
www.lehs.org
www.lenhs.org
www.lehns.org
www.lejs.org
www.lenjs.org
www.lejns.org
www.lems.org
www.lenms.org
www.lemns.org
www.len.org
www.lenw.org
www.lensw.org
www.lenws.org
www.lene.org
www.lense.org
www.lenes.org
www.lend.org
www.lensd.org
www.lends.org
www.lenz.org
www.lensz.org
www.lenzs.org
www.lenx.org
www.lensx.org
www.lenxs.org
www.lena.org
www.lensa.org
www.lenas.org

Lens.org The Lens - Free & Open Patent and Scholarly Search

The Lens serves all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.

Lens.org Overview

Lens.org Rank Summary

Lens.org Website Safety

Lens.org Rank History

Lens.org Hosting Information

Lens.org Domain Registration and Settings

Lens.org HTML Check

Lens.org Desktop Performance

Lens.org Mobile Insights

Lens.org Similar Audits

Lens.org Common Typos