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Itbook.io Onpage Report

 Updated on November 13 2021 12:35 PM

Old data? UPDATE this report !

The score is 42/100

SEO Content

Website Title

itbook.io - Free Download IT Programming EBook

Length : 46

Good! Your title is perfect because it is between 10 and 70 characters long.

Website Description

itbook.io - Free Download IT Programming EBook

Length : 46

Hey!, Your meta description should ideally be between 70 and 160 characters long (spaces included).



Nice one, we check that you are using meta keywords on your website.

Og Meta Properties

Og Properties aren't being used on this page. This tag helps social crawlers like facebook and twitter to structure your page more effectively.


H1 H2 H3 H4 H5 H6
0 0 0 0 0 0


We found 41 images on this web page.

Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 1 alt attributes that are either empty or missing.

Text/HTML Ratio

Ratio : 0%

Because the text-to-HTML-code ratio on this page is less than 15, your website most likely needs additional text content.


Good!, you are not using Flash content.


Good!, This page does not contain any Iframes.

SEO URL Rewrite

Excellent! Your url seems SEO friendly.

URL Underscores

No Good. In your URLs, we found underscores. To improve your SEO, you should consider using  hyphens instead.

In-page links

We found a total of 40 links including 0 link(s) to files

Anchor Type Juice
Zabbix 1.8 Network Monitoring.pdf Internal Passing Juice
computing skills for biologists a toolbox.pdf Internal Passing Juice
Flutter in Action.pdf Internal Passing Juice
Fundamentals of Logic Design, 7th Edition.pdf Internal Passing Juice
Head First Go - Jay McGavren Internal Passing Juice
New Perspectives HTML5 and CSS3, 7th Edition.pdf Internal Passing Juice
React Design Patterns and Best Practices.pdf Internal Passing Juice
Java Concepts Early Objects, 7th Edition.pdf Internal Passing Juice
Head First Python, 2nd Edition.pdf Internal Passing Juice
Kafka Streams in Action.pdf Internal Passing Juice
CSS The Definitive Guide, 4th Edition.pdf Internal Passing Juice
Django By Example.pdf Internal Passing Juice
Cryptography and Network Security - Principles Internal Passing Juice
Python for Data Analysis, 2nd Edition.pdf Internal Passing Juice
Practical Flutter.pdf Internal Passing Juice
CompTIA A Certification Premium Bundle, 10th Edition.pdf Internal Passing Juice
Professional Python.pdf Internal Passing Juice
The Official ScratchJr Book.pdf Internal Passing Juice
Mastering Ethereum.pdf Internal Passing Juice
CCNA 200 301 Official Cert Guide Library.pdf Internal Passing Juice
Learn TensorFlow 2.0.pdf Internal Passing Juice
Java How to Program (9th Edition).pdf Internal Passing Juice
b58c08071c944a4e8dd1b0f8c8c43f46.pdf Internal Passing Juice
Designing for XOOPS.pdf Internal Passing Juice
Professional JavaScript for Web Developers, 4th Internal Passing Juice
hands on reactive programming in spring 5.pdf Internal Passing Juice
Understanding Azure Data Factory.pdf Internal Passing Juice
Core Python Applications Programming, 3rd Edition.pdf Internal Passing Juice
Programming with MicroPython.pdf Internal Passing Juice
operating system concepts 10th edition.pdf Internal Passing Juice
Modern Java Recipes.pdf Internal Passing Juice
6223b8043b4a43fe844da6138a2913da.pdf Internal Passing Juice
Building Evolutionary Architectures.pdf Internal Passing Juice
Tkinter GUI Application Development Blueprints.pdf Internal Passing Juice
Modern Compiler Implementation in ML.pdf Internal Passing Juice
Python Data Science Essentials.pdf Internal Passing Juice
Java Persistence with Hibernate, Second Edition.pdf Internal Passing Juice
Learning Robotics using Python.pdf Internal Passing Juice
the definitive guide to dax 2nd edition.epub Internal Passing Juice
Graph Databases, 2nd Edition.pdf Internal Passing Juice
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SEO Keywords

Keywords Cloud

Keywords Consistency

Keyword Content Website Title Keywords Website Description Headings



Domain : itbook.io

Length : 9


Nice, you are using Favicon for your website.


Ooops. Print-Friendly CSS recommended to your website.


Good. For declaring en as your website's language.

Dublin Core

Oops. Dublin Core isn't being used on this page.





Good!. For specifying UTF-8 as your page charset.

W3C Validity

Errors : 45

Warnings : 1

Email Privacy

Awesome!, For converting your email address into image. Plain text tends email harvesting softwares to get your email address and will get receive spam mails later on.

Deprecated HTML

Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.

Speed Tips

Good, Your page are not using nested tables.
Not Good., We found inline styles in your website. Try to avoid this as much as possible.
Perfect!, There are only a few CSS files on your website.
Needs attention!, We detected too much JS files on your page. (more than 6). Our Advice: try to minify or consolidate these JS files instead. This affects the speed of your page.
Perfect, Your website makes use of Gzip compression.


Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap


Hey! This is not good. There is no XML sitemap on your website.
A sitemap is a list of URLs that are crawlable and can include information such as your site's frequency of changes and most recent updates.



Awesome, A robots.txt file exists on your website.



Ooops. This website does not appear to have an analytics tool loaded. Web analytics allows you to track the behavior of your website's visitors. You should install at least one analytics program.

PageSpeed Insights


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