Librusec.pro Либрусек - много книг

Librusec.pro Overview

Librusec.pro ranking shows that the page is at position 411,265 over the world, while the bulk of its audience is from Ukraine, where it ranks 14,016.

Librusec.pro hosted on CLOUDFLARENET - Cloudflare, Inc., US servers in United States. To reduce page loading time for the majority of librusec.pro users, we recommend migrating the server to Ukraine, as it will speed up librusec.pro page load time for the majority of users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, librusec.pro has 599 unique users per day, viewing 1,755 pages. The rank based value of librusec.pro is 23,676 USD. Every user makes 3.10 pageviews on average.

Librusec.pro boasts a link base consisting of 241 referring domains and 306 external backlinks, as revealed by the data obtained from web network scanning.

Librusec.pro top-level domain belongs to .PRO domain zone. Check other webpages in .PRO zone.

According the last verification test in October 08, 2024, librusec.pro has an expired SSL certificate issued by Google Trust Services (expired on November 19, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

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

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

Librusec.pro Rank Summary

Global Rank

411,265

Average Load Time

1.26sec

Links In Count

Website Value

$21,922

Audience Geography. Where are librusec.pro visitors located?

Country	Visitors
Ukraine UA	18.7%
Other	81.3%

Country	Pageviews
Ukraine UA	37.2%
Other	62.8%

Country	Rank
Ukraine UA	14016

Where do visitors go on librusec.pro?

Subdomain	Pageviews
librusec.pro	100%

Subdomain	Pageviews per User
librusec.pro	3

Subdomain	Reach
librusec.pro	100%

How popular is librusec.pro?

Period	Global Rank	Global Rank Delta
past 3 months	411265	54752
past month	459869	-380314
past week	989379	476008

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	426860	125806	9	-36.18%	2.9	-32.17%
30	455725	-600375	8	200%	3	100%
7	654041	93850	4	-23.17%	5	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	434448	24286	12	-5.816%
30	500768	-276767	9	40%
7	1303075	769883	3	-69.976%

Librusec.pro Website Safety

Overview

Last Updated: 02/01/2026

Overall result - librusec.pro 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: 02/17/2025

librusec.pro is safe.

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

Google Safe Search

Last Updated: 04/10/2017

librusec.pro 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

librusec.pro 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: 02/16/2021

librusec.pro is safe.

McAfee assesses librusec.pro 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 librusec.pro for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2019

librusec.pro child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	librusec.pro
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	08/21/2024
Expiration	11/19/2024
Signed	Certificate is not self signed
Additional Domains	librusec.pro *.librusec.pro

Librusec.pro Rank History

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

Librusec.pro Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 09/10/2025

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Librusec.pro Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

DNS Records

DNS Lookup Tool

Host	A Record	TTL
librusec.pro	172.67.134.230	300
librusec.pro	104.21.6.148	300

Host	MX Record	Priority	TTL
librusec.pro	mail.librusec.pro	10	300

Host	NS Record	TTL
librusec.pro	jay.ns.cloudflare.com	86400
librusec.pro	lola.ns.cloudflare.com	86400

Host	TXT Record	TTL
librusec.pro	v=spf1 mx -all	300

jay.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2339517235
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800

Librusec.pro HTML Check

HTML Validation Tool

Errors

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

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

Bad value “"http://schema.org/Rating"” for attribute “itemtype” on element “div”: The string “"http://schema.org/Rating"” is not an absolute URL.

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

Stray end tag “span”.

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

Unclosed element “spanitemprop="ratingvalue"”.

Warnings

Element name “spanitemprop="ratingvalue"” cannot be represented as XML 1.0.

Librusec.pro Lighthouse Performance

Mobile Statistics

Performance 83%

Accessibility 72%

Best Practices 93%

Progressive Web App 46%

Seo 85%

Librusec.pro Desktop Performance

Last tested: 05/07/2018

Desktop Speed

89%

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

Reduce server response time

Leverage browser caching

Optimize images

Minify CSS

Desktop Resource Breakdown

Total Resources	11
Number of Hosts	1
Static Resources	3
CSS Resources	2

Librusec.pro Mobile Insights

Last tested: 05/29/2018

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

65%

Reduce server response time

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

Leverage browser caching

Optimize images

Minify CSS

Mobile Resource Breakdown

Total Resources	10
Number of Hosts	1
Static Resources	3
CSS Resources	2

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