HTML indepth

FONTS
inherit, monospace, monaco, courier new, verdana
Fonts used in calibre-ebook.com

MAIN COLORS
#00a7c8
Main colors used in the main page

ICONS

Icons that represent the website

MAIN WEBSITE PAGE
https://calibre-ebook.com/
The main destination url

MAIN INTERNAL LINKS
about, demo, download, help, whats-new, get-involved, bugs, changelog.rss, pt_BR, zh_CN
Internal links are those related to the site

MAIN EXTERNAL DOMAINS
browsehappy.com, cs-website.herokuapp.com, www.patreon.com
External domains are domains towards calibre-ebook.com links out
Main technologies

HTTPS SUPPORT
YES
If calibre-ebook.com supports the HTTPS protocol and encryption by default

COMPRESSION SUPPORT
YES [GZIP]
If calibre-ebook.com supports the HTML compression

SSL CERTIFICATE ISSUER
Let's Encrypt Authority X3
The issuer for the SSL certficate for HTTPS protocol

SERVER
nginx
Info about the calibre-ebook.com server

CSS INSTYLE
YES
The presence of CSS in the main HTML page
Server and Security

SERVER IP
166.78.105.155,2001:4801:7817:72:be76:4eff:fe10:f43a
The IP or the IPs of the server

HTTPS SUPPORT
YES
If calibre-ebook.com supports the HTTPS protocol

COMPRESSION SUPPORT
YES [GZIP]
If calibre-ebook.com supports compression

UNCOMPRESSED BYTES
19775 bytes (19.31 kb uncompressed)
The size of the uncompressed version of the HTML page

COMPRESSED BYTES
6429 bytes (6.28 kb compressed)
The size of the compressed version of the HTML page

SSL CERTIFICATE ISSUER
Let's Encrypt Authority X3
The issuer of the SSL certificate for the HTTPS protocol

SSL CERTIFICATE COUNTRY

The issuer country of the SSL certificate for the HTTPS protocol

SSL CERTIFICATE NEXT EXPIRY
16-01-2021 10:55:12
When SSL certificate is going to expire

CONNECTION
keep-alive
Connection HTTP HEADER

CONTENT-TYPE
text/html, charset=utf-8
Content-Type HTTP HEADER

DATE
Fri, 23 Oct 2020 07:22:22 GMT
Date HTTP HEADER
Basic Information

PAGE TITLE
calibre - E-book management
The HTML title of the main page

DESCRIPTION
calibre: The one stop solution for all your e-book needs. Comprehensive e-book software.
The HTML description of the main page

OTHER KEYWORDS
calibre, download, book management, this site, calibre demo, get involved, management
CoolSocial advanced keyword analysis tool is able to detect and analyze every keyword on each page of a site.
Titles

H2
Thank you!, Choose the language you want
H2 titles in the HTML page
Domain and Server

DOCTYPE
HTML 5.0
DOCTYPE of the HTML page

CHARSET
UTF-8
Charset of the HTML page

LANGUAGE

Declared language

DETECTED LANGUAGE

Detected language

SERVER
nginx
Server details
Whois Info

DOMAIN FIRST REGISTERED ON
Wednesday 25 March 2009
When this domain was registered for the first time

DOMAIN AGE
11 years, 10 months and 8 days
Age of this domain

NEXT DOMAIN EXPIRATION
Monday 25 March 2024 (in 1155 days)
Next expiration of this domain

REGISTRAR
GoDaddy.com, LLC
Registrar of calibre-ebook.com
Mobile and HTML

ASYNC
YES
If calibre-ebook.com uses async loading of elements
Cool facts

PAGE RESPONSE TIME
117 ms
Webpage response time (first byte)

ADSENSE
YES
If this website uses adsense

USED DIVS
17
Number of HTML divs in the HTML

ROBOTS.TXT FILE
NO
Presence of a the Robots.txt file

ADS.TXT FILE
YES
Presence of a the Ads.txt file

ADS DIRECT
google.com
ADS Direct info
Things to do in order to optimize Social Media Factor

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Incorage your visitors in expressing their opinion in social media
www.calibre-ebook.com
SOCIAL REPORT
Social Media Factor:
calibre-ebook.com
Refresh analysis90%
Website calibre-ebook.com uses latest and advanced technologies. It is very popular on the web, it's within the 1 million most visited websites of the world at position 9060 by Alexa. It supports HTTPS and GZIP compression. The main html page has a size of 19775 bytes (19.31 kb uncompressed) and 6429 bytes (6.28 kb compressed).
This CoolSocial report was updated on 2020-10-23, you can refresh this analysis whenever you want.
Calibre-ebook.com scored 90 Social Media Impact. Social Media Impact score is a measure of how much a site is popular on social networks. 4.5/5.0 Stars by Social Team