Leptonica.com

Leptonica.com Overview

Leptonica.com ranking shows that the page is at position 0 over the world.

Leptonica.com hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of leptonica.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on GOOGLE - Google LLC, US servers.

In terms of rank-to-traffic ratio, leptonica.com has 2,466 unique users per day, viewing 4,982 pages. The rank based value of leptonica.com is 3,629 USD. Every user makes 2.14 pageviews on average.

Leptonica.com boasts a link base consisting of 297 referring domains and 357 external backlinks, as revealed by the data obtained from web network scanning.

Leptonica.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in August 01, 2024, leptonica.com has a valid and up-to-date wildcard SSL certificate issued by DigiCert Inc , certificate expiration date: February 28, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust leptonica.com is a fairly safe domain.

According the Mobile-Friendly test by Google leptonica.com is nice optimized for mobile devices and tablets.

Leptonica.com Rank Summary

Global Rank

Average Load Time

0.36sec

Links In Count

112

Website Value

$3,360

Audience Geography. Where are leptonica.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on leptonica.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is leptonica.com?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Leptonica.com Website Safety

Overview

Last Updated: 11/13/2024

Overall result - leptonica.com 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: 02/06/2024

leptonica.com is safe.

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

Google Safe Search

Last Updated: 02/01/2017

leptonica.com 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

leptonica.com 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: 01/15/2021

leptonica.com is safe.

McAfee assesses leptonica.com 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 leptonica.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

leptonica.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.squarespace.com
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	02/09/2024
Expiration	02/28/2025
Signed	Certificate is not self signed
Additional Domains	.squarespace.com squarespace.com .campaign-preferences.com campaign-preferences.com .sqsp.net sqsp.net .sqspcdn.com static1.1.sqspcdn.com static2.1.sqspcdn.com static1.2.sqspcdn.com cdn1.1.sqspcdn.com sqspcdn.com *.engage.squarespace-mail.com engage.squarespace-mail.com

Leptonica.com Rank History

Alexa Rank shows how popular leptonica.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If leptonica.com 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 leptonica.com and pageviews on leptonica.com over the past 3 months.

Leptonica.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 15169

ASN Title: GOOGLE - Google LLC, US

Last Update: 02/29/2024

#
# 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: 15169
ASName: GOOGLE
ASHandle: AS15169
RegDate: 2000-03-30
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/15169

OrgName: Google LLC
OrgId: GOGL
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2000-03-30
Updated: 2017-12-21
Ref: https://rdap.arin.net/registry/entity/GOGL

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: network-abuse@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

RTechHandle: ZG39-ARIN
RTechName: Google LLC
RTechPhone: +1-650-253-0000
RTechEmail: arin-contact@google.com
RTechRef: https://rdap.arin.net/registry/entity/ZG39-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.
#

Leptonica.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: LEPTONICA.COM
Registry Domain ID: 70189432_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.google.com
Registrar URL: http://domains.google.com
Updated Date: 2021-05-02T04:45:33Z
Creation Date: 2001-05-01T23:55:56Z
Registry Expiry Date: 2022-05-01T23:55:56Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-D1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-D2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-D3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-D4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-03-06T18:04:21Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
leptonica.com	208.67.207.65	600

Host	MX Record	Priority	TTL
leptonica.com	rboss.lod.com	10	600

Host	NS Record	TTL
leptonica.com	ns-cloud-d1.googledomains.com	21600
leptonica.com	ns-cloud-d2.googledomains.com	21600
leptonica.com	ns-cloud-d3.googledomains.com	21600
leptonica.com	ns-cloud-d4.googledomains.com	21600

Host	TXT Record	TTL

ns-cloud-d1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 2
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300

Leptonica.com HTML Check

HTML Validation Tool

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Element “head” is missing a required instance of child element “title”.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

Stray start tag “head”.

Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.

Stray end tag “meta”.

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

Stray end tag “head”.

The “align” attribute on the “h1” element is obsolete. Use CSS instead.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

The “align” attribute on the “h2” element is obsolete. Use CSS instead.

The “center” element is obsolete. Use CSS instead.

Element “p” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

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

The “font” element is obsolete. Use CSS instead.

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

Element “hr” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

Attribute “xmlns:dc” not allowed here.

Attribute “href” not allowed on element “span” at this point.

Attribute “rel” not allowed on element “span” at this point.

Attribute “xmlns:cc” not allowed here.

Bad value “cc:attributionURL” for attribute “rel” on element “a”: The string “cc:attributionURL” is not a registered keyword.

Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)

Warnings

Empty heading.

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.

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

Leptonica.com Desktop Performance

Last tested: 09/07/2019

Desktop Speed

96%

Prioritize visible content

Leverage browser caching

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	8
Number of Hosts	5
Static Resources	4
JavaScript Resources	1

Leptonica.com Mobile Insights

Last tested: 06/28/2019

Mobile Usability

71%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

98%

Leverage browser caching

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	8
Number of Hosts	5
Static Resources	4
JavaScript Resources	1

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Leptonica.com

Leptonica.com Overview

Leptonica.com Rank Summary

Leptonica.com Website Safety

Leptonica.com Rank History

Leptonica.com Hosting Information

Leptonica.com Domain Registration and Settings

Leptonica.com HTML Check

Leptonica.com Desktop Performance

Leptonica.com Mobile Insights

Leptonica.com Similar Audits

Leptonica.com Common Typos