www.21online.com

SOCIAL REPORT

100%

 

Website 21online.com uses latest and advanced technologies. It supports HTTPS and GZIP compression. The main html page has a size of 57543 bytes (56.19 kb uncompressed) and 9791 bytes (9.56 kb compressed).

This CoolSocial report was updated on 2019-09-27, you can refresh this analysis whenever you want.



21online.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

Social Media

OK
FACEBOOK ACCOUNT
The Facebook account of 21online.com
OK
TWITTER ACCOUNT
The Twitter account of 21online.com
OK
INSTAGRAM ACCOUNT
The Instagram account of 21online.com

Images

HTML indepth

OK
FONTS
Arial, Helvetica, sans-serif, Oakes, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace, inherit
Fonts used in 21online.com
OK
MAIN COLORS
#454545
#2b2b2b
#252526
#827359
#554b3a
#676767
#e83e8c
#212529
#495057
#e9ecef
#ebe6da
Main colors used in the main page
OK
FAVICON
https://www.21online.com/content/21online/en/public.html//etc.clientlibs/realogy-c21/clientlibs/clientlib-base/resources/favicon/favicon.ico
Icon for bookmarking 21online.com
OK
MAIN WEBSITE PAGE
https://www.21online.com/content/21online/en/public.html/
The main destination url
OK
MAIN INTERNAL LINKS
#tour, #brand, #events, #career
Internal links are those related to the site
OK
MAIN EXTERNAL DOMAINS
www.21online.com, www.century21.com, century21events.com, www.facebook.com, twitter.com, www.youtube.com, www.instagram.com
External domains are domains towards 21online.com links out

Main technologies

OK
HTTPS SUPPORT
YES
If 21online.com supports the HTTPS protocol and encryption by default
OK
COMPRESSION SUPPORT
YES [GZIP]
If 21online.com supports the HTML compression
OK
SSL CERTIFICATE ISSUER
DigiCert SHA2 Secure Server CA
The issuer for the SSL certficate for HTTPS protocol
OK
SERVER
Apache
Info about the 21online.com server
OK
JQUERY
[minimized]
JQuery support
OK
CSS INSTYLE
YES
The presence of CSS in the main HTML page

Server and Security

OK
SERVER IP
52.151.224.58
The IP or the IPs of the server
OK
HTTPS SUPPORT
YES
If 21online.com supports the HTTPS protocol
OK
COMPRESSION SUPPORT
YES [GZIP]
If 21online.com supports compression
OK
UNCOMPRESSED BYTES
57543 bytes (56.19 kb uncompressed)
The size of the uncompressed version of the HTML page
OK
COMPRESSED BYTES
9791 bytes (9.56 kb compressed)
The size of the compressed version of the HTML page
OK
SSL CERTIFICATE ISSUER
DigiCert SHA2 Secure Server CA
The issuer of the SSL certificate for the HTTPS protocol
OK
SSL CERTIFICATE COUNTRY
US
The issuer country of the SSL certificate for the HTTPS protocol
OK
SSL CERTIFICATE NEXT EXPIRY
03-08-2021 02:00:00
When SSL certificate is going to expire
OK
CONNECTION
keep-alive
Connection HTTP HEADER
OK
VARY
Accept-Encoding,User-Agent
Vary HTTP HEADER
OK
CONTENT-TYPE
text/html, charset=utf-8
Content-Type HTTP HEADER
OK
DATE
Fri, 27 Sep 2019 17:22:07 GMT
Date HTTP HEADER
OK
X-CONTENT-TYPE-OPTIONS
nosniff
X-CONTENT-TYPE-OPTIONSHTTP HEADER

Basic Information

OK
PAGE TITLE
Welcome to 21Online
The HTML title of the main page
OK
OTHER KEYWORDS
arrow notch, arrow, notch, learn more, learn, learn more arrow notch, learn more arrow
CoolSocial advanced keyword analysis tool is able to detect and analyze every keyword on each page of a site.

Domain and Server

OK
DOCTYPE
HTML 5.0
DOCTYPE of the HTML page
OK
CHARSET
UTF-8
Charset of the HTML page
OK
LANGUAGE
This site is in the English language English
Declared language
OK
DETECTED LANGUAGE
We detected this site is in the English language. Other possibilities are: IT 41.7%  FR 21.6%  English
Detected language
OK
SERVER
Apache
Server details
OK
HD X-FRAME-OPTIONS
SAMEORIGIN
X-FRAME-OPTIONS metadata

Mobile and HTML

OK
VIEWPORT SUPPORT
width=device-width, initial-scale=1
Vieport metadata for mobile support
OK
HTML5 FOOTER
YES
The presence of the HTML5 footer tag

Cool facts

OK
PAGE RESPONSE TIME
148 ms
Webpage response time (first byte)
OK
USED CLASSES
318
Number of HTML classes in the HTML
OK
USED DIVS
211
Number of HTML divs in the HTML
OK
USED SPANS
22
Number of HTML spans in the HTML
OK
USED IMAGES
19
Number of HTML images in the HTML
OK
ROBOTS.TXT FILE
YES
Presence of a the Robots.txt file
OK
ADS.TXT FILE
NO
Presence of a the Ads.txt file

Things to do in order to optimize Social Media Factor

-
Be sure social media are well visible on your page: you can use our widget
-
You can add the Cool Social snippet
-
Add a description meta tag to describe your site to social media and search engines
-
Add a keywords meta tag specifying which keywords are related to your site
-
Incorage your visitors in expressing their opinion in social media
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