Search Engine Optimization
April, 29 2022 06:21:45 AM
To Improve

Title Tag

Electronic library. Download books free. Finding books
Length: 54 character(s)

Meta Description

Electronic library. Download books free. Finding books | Z-Library. Download books for free. Find books
Length: 103 character(s)

Meta Keywords

No Keywords


<H1> </H1>
<H2> Most Popular </H2>
<H4> </H4>

Google Preview

Electronic library. Download books free. Finding books


Electronic library. Download books free. Finding books | Z-Library. Download books for free. Find books

Alt Attribute

We found 11 images on this web page
False10 ALT attributes are empty or missing.


Keywords Cloud

  • search4
  • since3
  • familiar2
  • bahasa2
  • ebooks2
  • blog2
  • free2
  • most2
  • high-risk2
  • english2
  • home2
  • book2
  • dili2
  • articles2
  • books2

Keyword Consistency


Text/HTML Ratio

HTML to Text Ratio is: 2.72%

Text content size1841 bytes
Total HTML size67650 bytes

GZIP compression

Wow! It's GZIP Enabled.
True Your webpage is compressed from 66 KB to 19 KB (71 % 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 b-ok.cc

In-Page Links

We found a total of 51 links including both internal & external links of your site

10,165,665 books booksInternal LinksDofollow
DonateInternal LinksDofollow
Add BookInternal LinksDofollow
Book RequestsInternal LinksDofollow
BooklistsInternal LinksDofollow
CategoriesInternal LinksDofollow
Most PopularInternal LinksDofollow
Recently AddedInternal LinksDofollow
Top Z-LibrariansInternal LinksDofollow
BlogInternal LinksDofollow
Fulltext SearchInternal LinksDofollow
See More >>Internal LinksDofollow
http://b-ok.cc/androidInternal LinksDofollow
FAQInternal LinksDofollow
PrivacyInternal LinksDofollow
DMCAInternal LinksDofollow
EnglishInternal LinksDofollow
84,837,646 articles articlesExternal LinksDofollow
ZLibrary HomeExternal LinksDofollow
LoginExternal LinksDofollow
RegistrationExternal LinksDofollow
РусскийExternal LinksDofollow
EspañolExternal LinksDofollow
ItalianoExternal LinksDofollow
ελληνικάExternal LinksDofollow
اللغة العربيةExternal LinksDofollow
Bahasa IndonesiaExternal LinksDofollow
Bahasa MalaysiaExternal LinksDofollow
हिन्दीExternal LinksDofollow
DeutschExternal LinksDofollow
FrançaisExternal LinksDofollow
PortuguêsExternal LinksDofollow
УкраїнськаExternal LinksDofollow
PolskiExternal LinksDofollow
汉语External LinksDofollow
日本語External LinksDofollow
Tiếng ViệtExternal LinksDofollow
Azərbaycan DiliExternal LinksDofollow
Հայոց լեզուExternal LinksDofollow
ภาษาไทยExternal LinksDofollow
Türk DiliExternal LinksDofollow
ქართველიExternal LinksDofollow
বাংলাExternal LinksDofollow
پښتوExternal LinksDofollow
తెలుగుExternal LinksDofollow
اردوExternal LinksDofollow
한국어External LinksDofollow
SrpskiExternal LinksDofollow

XML Sitemap

Good, you have XML Sitemap file!


Good, you have Robots.txt file!

URL Rewrite

Warning! We have detected parameters in a massive number of URLs

Underscores in the URLs

Great, you are not using underscores (these_are_underscores) in your URLs

Embedded Objects

Perfect, no embedded objects has been detected on this page


Oh no, iframe content has been detected on this page

Domain Registration

Exactly how many years and months

Domain Age: 3 Years, 203 Days

Created Date: 8th-Oct-2018

Updated Date: 8th-Feb-2022

Expiry Date: 8th-Oct-2023


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

Domain Name: B-OK.CC
Registry Domain ID: 138308276_DOMAIN_CC-VRSN
Registrar WHOIS Server: whois.sarek.fi
Registrar URL: http://sarek.fi
Updated Date: 2022-02-08T17:18:13Z
Creation Date: 2018-10-08T20:26:11Z
Registry Expiry Date: 2023-10-08T20:26:11Z
Registrar: Sarek Oy
Registrar IANA ID:
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +358931577910
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.MY-NS.ORG
Name Server: NS2.MY-NS.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-04-29T06:21:45Z <<<

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

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the
expiration date of the domain name registrant's agreement with the
sponsoring registrar. Users may consult the sponsoring registrar's
Whois database to view the registrar's reported date of expiration
for this registration.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign's ("VeriSign") Whois
database is provided by VeriSign for information purposes only, and to
assist persons in obtaining information about or related to a domain name
registration record. VeriSign does not guarantee its accuracy.
By submitting a Whois query, you agree to abide by the following terms of
use: You agree that you may use this Data only for lawful purposes and that
under no circumstances will you use this Data to: (1) allow, enable, or
otherwise support the transmission of mass unsolicited, commercial
advertising or solicitations via e-mail, telephone, or facsimile; or
(2) enable high volume, automated, electronic processes that apply to
VeriSign (or its computer systems). The compilation, repackaging,
dissemination or other use of this Data is expressly prohibited without
the prior written consent of VeriSign. You agree not to use electronic
processes that are automated and high-volume to access or query the
Whois database except as reasonably necessary to register domain names
or modify existing registrations. VeriSign reserves the right to restrict
your access to the Whois database in its sole discretion to ensure
operational stability. VeriSign may restrict or terminate your access to the
Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

Mobile Friendliness

Awesome! This page is mobile-friendly!
Your mobile friendly score is 60/100

Mobile View

B-ok.cc Mobile Screenshot

Mobile Compatibility

Bad, embedded objects detected.


Length: 4 characters


B-ok.cc Favicon Great, your website has a favicon.

Custom 404 Page

Great, your website has a custom 404 error page.

Page Size

66 KB (World Wide Web average is 320 Kb)

Load Time

0.85 second(s)


Oh no, you have not declared your language
Declared Language: Unknown

Domain Availability

Domains (TLD)Status
b-ok.comAlready Registered
b-ok.netAlready Registered
b-ok.orgAlready Registered
b-ok.bizAlready Registered
b-ok.ioAlready Registered

Typo Availability

Domains (TLD)Status
v-ok.ccAlready Registered

Email Privacy

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 Layer INC

Speed Tips

Tips for authoring fast-loading HTML pages:

True Perfect, your website has few CSS files.

True Perfect, your website has few JavaScript files.

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

False Too bad, your website is using 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

530 Backlink(s)

Social Data

Your social media status

Estimated Worth

$477,996 USD

Traffic Rank

4,699th most visited website in the World.

Visitors Localization

Your website is popular on following countries:

CountriesPercent of Visitors
United Kingdom23.8%
United States20.1%


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