Images
HTML indepth

FONTS
Open Sans, PT Serif, Roboto
Fonts used in bookbub.com

FAVICON
https://www.bookbub.com/welcome//favicon.ico?v=2
Icon for bookmarking bookbub.com

ICONS

Icons that represent the website

SUPPORTED ICON SIZES
196x196
Icon sizes that are supported

SUPPORTED APPLE TOUCH ICON SIZES
76x76, 120x120, 152x152
Icon sizes that are supported (sizes)

SUPPORTED APPLE TOUCH ICONS




Icon sizes that are supported (for Apple devices)

MAIN WEBSITE PAGE
https://www.bookbub.com/welcome/
The main destination url

MAIN EXTERNAL DOMAINS
www.whatbrowser.org, www.whatarecookies.com, www.bookbub.com, www.facebook.com, twitter.com, pinterest.com, www.instagram.com, help.bookbub.com, partners.bookbub.com, insights.bookbub.com
External domains are domains towards bookbub.com links out
Main technologies

HTTPS SUPPORT
YES
If bookbub.com supports the HTTPS protocol and encryption by default

COMPRESSION SUPPORT
YES [GZIP]
If bookbub.com supports the HTML compression

SSL CERTIFICATE ISSUER
Amazon
The issuer for the SSL certficate for HTTPS protocol

SERVER
frontend-web
Info about the bookbub.com server

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

SERVER IP
143.204.15.20,143.204.15.111,143.204.15.13,143.204.15.60
The IP or the IPs of the server

HTTPS SUPPORT
YES
If bookbub.com supports the HTTPS protocol

COMPRESSION SUPPORT
YES [GZIP]
If bookbub.com supports compression

UNCOMPRESSED BYTES
51468 bytes (50.26 kb uncompressed)
The size of the uncompressed version of the HTML page

COMPRESSED BYTES
17388 bytes (16.98 kb compressed)
The size of the compressed version of the HTML page

SSL CERTIFICATE ISSUER
Amazon
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
16-09-2020 02:00:00
When SSL certificate is going to expire

CONNECTION
keep-alive
Connection HTTP HEADER

AGE
0, private, must-revalidate
Age HTTP HEADER

VARY
Accept-Encoding,Accept-Encoding
Vary HTTP HEADER

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

DATE
Sun, 06 Oct 2019 11:07:54 GMT
Date HTTP HEADER

STRICT-TRANSPORT-SECURITY
max-age=31536000, includeSubDomains
Strict Transport Security HTTP HEADER

CACHE-CONTROL
max-age=0, private, must-revalidate
Cache Control HTTP HEADER

X-CONTENT-TYPE-OPTIONS
nosniff
X-CONTENT-TYPE-OPTIONSHTTP HEADER

X-XSS-PROTECTION
1, mode=block
X-XSS-PROTECTION HTTP HEADER
Basic Information

PAGE TITLE
BookBub: Get ebook deals, handpicked recommendations, and author updates
The HTML title of the main page

DESCRIPTION
Get free and bargain bestsellers for Kindle, Nook, and more, as well as updates from your favorite authors. Sign up free today, and start reading instantly!
The HTML description of the main page

OTHER KEYWORDS
bookbub, books, visit our, visit, page visit our, page visit, deals
CoolSocial advanced keyword analysis tool is able to detect and analyze every keyword on each page of a site.
Titles

H3
Company, Readers, Publishers &Authors, Popular Blog Posts
H3 titles in the HTML page
Domain and Server

DOCTYPE
HTML 5.0
DOCTYPE of the HTML page

LANGUAGE

Declared language

DETECTED LANGUAGE

Detected language

SERVER
frontend-web
Server details

VIA
1.1 a6fa155499d42d80898e356700528797.cloudfront.net (CloudFront)
VIA metadata

HD X-FRAME-OPTIONS
SAMEORIGIN
X-FRAME-OPTIONS metadata
Mobile and HTML

VIEWPORT SUPPORT
width=device-width, initial-scale=1.0, user-scalable=no
Vieport metadata for mobile support

HTML5 SECTION
YES
The presence of the HTML5 section tag
Cool facts

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

CDNS
cdnjs.cloudflare.com
If this website uses Content Delivery Networks

FORM
/user_signups
If this website uses HTML forms

USED CLASSES
91
Number of HTML classes in the HTML

USED DIVS
54
Number of HTML divs in the HTML

USED IMAGES
10
Number of HTML images in the HTML

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

ADS.TXT FILE
NO
Presence of a the Ads.txt file
Things to do in order to optimize Social Media Factor

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www.bookbub.com
SOCIAL REPORT
Social Media Factor:
bookbub.com
Refresh analysis100%
Website bookbub.com uses latest and advanced technologies. It supports HTTPS and GZIP compression. The main html page has a size of 51468 bytes (50.26 kb uncompressed) and 17388 bytes (16.98 kb compressed).
This CoolSocial report was updated on 2019-10-06, you can refresh this analysis whenever you want.
Bookbub.com scored 100 Social Media Impact. Social Media Impact score is a measure of how much a site is popular on social networks. 5/5.0 Stars by Social Team