SEO report of callsign.com

Callsign | Intelligence Driven Authentication

www.callsign.com/

Callsign enables enterprises protection from threats by verifying users through their smartphone utilizing deep learning and strong authentication.


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.callsign.com/

Character length : 17

Title
Callsign | Intelligence Driven Authentication
Description
Callsign enables enterprises protection from threats by verifying users through their smartphone utilizing deep learning and strong authentication.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://callsign.com/robots.txt
User-agentDisallowed for the search engines
*
  • /js
  • /css
  • /video


 Social

Social Engagement

Linkedin22

Facebook Share0

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Callsign | Intelligence Driven Authentication

Character length : 45

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 18%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
106736
Heading structure in the source code
  • <H1> Intelligence Driven Authentication
  • <H4> Enterprise
  • <H4> User
  • <H4> Developer
  • <H3> Callsign
  • <H4> The integrated solution
  • <H4> Secure
  • <H5> Crypto Engine
  • <H4> Intelligent
  • <H5> Neural Engine
  • <H4> Adaptive
  • <H5> Policy Engine
  • <H3> Swipe to Approve ™
  • <H3> Swipe to Approve ™
  • <H3> Protect against password breaches
  • <H6> iPhone App
  • <H6> Android App
  • <H3> Integrate Callsign with everything
  • <H3> Learn more about Callsign
  • <H6> Site Map
  • <H6> Company Information
  • <H6> Subscribe
  • <H6> Connect with Us
Word cloud
  • callsign14
  • authentication9
  • learn7
  • engine7
  • secure6
  • solution6
  • user6
  • enterprise5
  • swipe5
  • threats4
  • users4
  • risk4
  • access4
  • phone3
  • simple3
  • data3
  • policy3
  • protect3
  • sdk3
  • identify3
  • services3
  • delivers3
  • app3
  • want3
  • seamless3
  • support3
  • makes3
  • based3
  • crypto3
  • dashboard3
  • policies3
  • security3
  • behavior3
  • location3
  • company3
  • approve2
  • callsign’s2
  • phishing2
  • device2
  • neural2
  • real2
  • time2
  • smartphone2
  • ios2
  • android2
  • experience2
  • sophistication2
  • level2
  • apps2
  • compatibility2
  • email2
  • terms2
  • name2
  • integrate2
  • requires2
  • world2
  • anyone2
  • sensors2
  • password2
  • power2
Keyword matrix
wordtitledescriptionsheading
callsign
authentication
learn
engine
secure
solution
Two Word cloud
  • learn more6
  • can identify3
  • anyone else2
  • authentication solution2
  • ida unique2
  • key data2
Three Word cloud
  • from just a simple2
  • providing you with2
  • your phone callsign2
  • identify you from2
  • other authentication solution2
  • world delivers this2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 18 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
8.00
Flesch Reading Ease
48.40
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.00
Dale–Chall Readability
7.40
SMOG Index
9.50
Spache Readibility
5.00
Number of letters
3258
Number of words
604
Number of sentences
101
Average words per sentences
6
Number of syllables
1088
Syllables in words
1098
Average syllables in words
1.80
Number of words in first three syllables
120
Percentage of word / syllables
19.87
Words not in Dale-Chall easy-word list
270
Words not in Spache easy-word list
165

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
19
Number of source domains
4
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • https://www.callsign.com/css/styles.min.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • https://www.callsign.com/js/main.min.js
File size of all javascript files combined
301.21KB
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • https://www.callsign.com/css/styles.min.css
File size of all css files combined
260.78KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
20.05KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://www.callsign.com/css/styles.min.cssExpiry time is not specified
https://www.callsign.com/img/datasheet-mockup.jpgExpiry time is not specified
https://www.callsign.com/img/desktop-login-icon-green.pngExpiry time is not specified
https://www.callsign.com/img/gradient-node-bg.pngExpiry time is not specified
https://www.callsign.com/img/logo-light.pngExpiry time is not specified
https://www.callsign.com/img/mobile-icon-green.pngExpiry time is not specified
https://www.callsign.com/img/saas-app-icon-green.pngExpiry time is not specified
https://www.callsign.com/img/telephony-icon-green.pngExpiry time is not specified
https://www.callsign.com/img/trust-is-learned-bg.pngExpiry time is not specified
https://www.callsign.com/img/vpn-icon-green.pngExpiry time is not specified
https://www.callsign.com/img/web-icon-green.pngExpiry time is not specified
https://www.callsign.com/js/main.min.jsExpiry time is not specified
https://www.google-analytics.com/analytics.js2 hours

 Speed test – Images

File size of all images combined
971.95KB
Image optimisation
You can save 9KB (15% compression) by optimising the images below:

 Website security

IP
54.192.37.207
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Sites on same ip

jobsightrepair.com

jobsightrepair.com

callsign.com

callsign.com

runningdeveloper.com

runningdeveloper.com

smartpatientacademy.com

smartpatientacademy.com

vivahome.no

vivahome.no

 Icons

Favicon
Good! The website uses favicon.

 Typos

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