SEO report of retrofitbook.com

Redirected to futurestud.io/books/retrofit

Retrofit: Love Working With APIs on Android

futurestud.io/books/retrofit

Future Studio provides on-demand learning & wants you to become a better Android (Retrofit, Gson, Glide) and Node.js/hapi.js developer!


 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 : futurestud.io/books/retrofit

Character length : 28

Title
Retrofit: Love Working With APIs on Android
Description
Future Studio provides on-demand learning & wants you to become a better Android (Retrofit, Gson, Glide) and Node.js/hapi.js developer!
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
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
There is robots.txt file.
https://futurestud.io/robots.txt
User-agentDisallowed for the search engines
*
  • /blog/ghost/
  • /styleguide
  • /enroll
  • /login
  • /profile
  • /files
  • /terms
  • /privacy


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Retrofit: Love Working With APIs on Android

Character length : 43

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
163300
Heading structure in the source code
  • <H2> Retrofit
  • <H1> About the Retrofit Book
  • <H2> What Topics Are Covered in This Book?
  • <H2> Who Is This Book For?
  • <H3> Rookie
  • <H3> Expert
  • <H2> The Source Code Within
  • <H2> Retrofit Book for Version 1.9
  • <H2> Get Notified on Retrofit Book Updates!
  • <H3> Future Studio
  • <H4> Future Studio
  • <H4> Books
  • <H4> Extras
Word cloud
  • retrofit26
  • book23
  • android11
  • future7
  • code7
  • studio6
  • how5
  • create5
  • tutorials5
  • all5
  • content5
  • like4
  • leanpub4
  • working4
  • overview4
  • you’ll4
  • first3
  • new3
  • file3
  • project3
  • sample3
  • client3
  • extras3
  • using3
  • download3
  • version3
  • response3
  • receive3
  • every3
  • rest3
  • you’re3
  • benefit2
  • available2
  • only2
  • oauth2
  • release2
  • daily2
  • preparation2
  • books2
  • learning2
  • provide2
  • base2
  • http2
  • important2
  • paths2
  • different2
  • proguard2
  • authentication2
  • extensive2
  • guide2
  • requests2
  • picasso2
  • sustainable2
  • glide2
  • gson2
  • downloads2
  • topics2
  • get2
  • covered2
  • handling2
Keyword matrix
wordtitledescriptionsheading
retrofit
book
android
future
code
studio
Two Word cloud
  • this book8
  • with retrofit3
  • working with3
  • retrofit book3
  • book will2
  • book for2
Three Word cloud
  • this book is for2
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 2 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Readability

Flesch–Kincaid Grade Level
7.40
Flesch Reading Ease
54.90
Coleman Liau Index
12.00
Automated Readability Index (ARI)
6.50
Dale–Chall Readability
7.40
SMOG Index
10.20
Spache Readibility
5.00
Number of letters
3675
Number of words
712
Number of sentences
98
Average words per sentences
7
Number of syllables
1217
Syllables in words
1228
Average syllables in words
1.71
Number of words in first three syllables
144
Percentage of word / syllables
20.22
Words not in Dale-Chall easy-word list
316
Words not in Spache easy-word list
196

 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
25
Number of source domains
9
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://use.typekit.net/qbu4yjt.js
List of render blocking css files
  • https://maxcdn.bootstrapcdn.com/.. /bootstrap.min.css
  • https://netdna.bootstrapcdn.com/.. /font-awesome.min.css
  • https://futurestud.io/css/main.css?v=4.0.5

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • https://futurestud.io/js/main.js?v=3.6.2
File size of all javascript files combined
374.06KB
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • https://futurestud.io/css/main.css?v=3.6.2
File size of all css files combined
209.93KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
26.55KB
Gzip compression
Error! By using Gzip you can save 92.4KB (66% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
11
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://piwik.futurestud.io/piwik.jsExpiry time is not specified
https://s3.amazonaws.com/downloads.mailchimp.com/js/mc-validate.jsExpiry time is not specified
https://use.typekit.net/qbu4yjt.js10 minutes

 Speed test – Images

File size of all images combined
24.72KB
Image optimisation
You can save 7.8KB (77% compression) by optimising the images below:

 Website security

IP
104.236.62.246
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.

 Icons

Favicon
Good! The website uses favicon.

 Typos

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