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❌ 4 criteria to solve
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Best books online library
https://flylib.com
Best books online library
https://flylib.com
Best books online library
Best books online library
Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.
| Attribute | Value |
| ⓘ viewport | width=device-width, initial-scale=1 |
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by flylib.com.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
| Topics | |
Book Confidence: 65% 
|
✅ flylib.com website speed is fast. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 0.6 seconds.
flylib.com is faster than approximately 90 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #148.594 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 United States of America |
#139.533 |
 India |
#69.027 |
 Iran (Islamic Republic of) |
#93.565 |
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.
We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.
| 3rd level heading |
| By category |
We found 123 images on this website.
123
ALT attributes are missing on your image tags. The issue affects 117 actual different images that could be loaded more than once in your page.
For a better readability, only the first 50 images missing a description are shown below.
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 123 images on flylib.com. Check your website to make sure it's specified for each image on the page.
For a better readability, only the first 50 internal links are shown below.
| Anchor | Type | URL |
| Education & Reference | text | /category/en/education_reference/ |
| ADO. NET Cookbook | text | /books/en/1.105.1/ |
| Beginner's Guide to DarkBASIC Game Programming | text | /books/en/1.122.1/ |
| Java I/O | text | /books/en/1.134.1/ |
| Crystal Reports 9 on Oracle | text | /books/en/1.136.1/ |
| MySQL Stored Procedure Programming | text | /books/en/1.142.1/ |
| IT Project+ Study Guide | text | /books/en/1.185.1/ |
| QShell for iSeries | text | /books/en/1.250.1/ |
| Beginning Cryptography with Java | text | /books/en/1.274.1/ |
| Introducing Microsoft Office InfoPath | text | /books/en/1.372.1/ |
| High-Speed Signal Propagation[c] Advanced Black Magic | text | /books/en/1.389.1/ |
| The. NET Developer's Guide to Directory Services Programming | text | /books/en/1.434.1/ |
| Software Configuration Management | text | /books/en/1.483.1/ |
| SQL Tips & Techniques | text | /books/en/1.490.1/ |
| VBScript Programmer's Reference | text | /books/en/1.492.1/ |
| Image Processing with LabVIEW and IMAQ Vision | text | /books/en/1.511.1/ |
| A+ Fast Pass | text | /books/en/1.55.1/ |
| The CISSP and CAP Prep Guide. Platinum Edition | text | /books/en/1.564.1/ |
| Professional Java Native Interfaces with SWT. JFace | text | /books/en/1.70.1/ |
| WebLogic. The Definitive Guide | text | /books/en/2.107.1/ |
| Authorized Self-Study Guide Cisco IP Telephony (CIPT) | text | /books/en/2.110.1/ |
| Building Web Applications With UML | text | /books/en/2.141.1/ |
| A Practitioner's Guide to Software Test Design | text | /books/en/2.156.1/ |
| Java for RPG Programmers | text | /books/en/2.163.1/ |
| Systematic Software Testing | text | /books/en/2.174.1/ |
| C++ GUI Programming with Qt 3 | text | /books/en/2.18.1/ |
| Developing Tablet PC Applications | text | /books/en/2.187.1/ |
| SQL Hacks | text | /books/en/2.196.1/ |
| Managing Enterprise Systems with the Windows Script Host | text | /books/en/2.21.1/ |
| MySQL Clustering | text | /books/en/2.220.1/ |
| C++ How to Program | text | /books/en/2.253.1/ |
| Java(c) How to Program | text | /books/en/2.254.1/ |
| Visual C# How to Program | text | /books/en/2.255.1/ |
| Postfix(c) The Definitive Guide | text | /books/en/2.262.1/ |
| C & Data Structures | text | /books/en/2.264.1/ |
| Introduction to 80x86 Assembly Language and Computer Architecture | text | /books/en/2.265.1/ |
| PostgreSQL(c) The comprehensive guide to building, programming, and administering PostgreSQL databas... | text | /books/en/2.290.1/ |
| Data Structures and Algorithms in Java | text | /books/en/2.300.1/ |
| MySQL Cookbook | text | /books/en/2.305.1/ |
| 101 Microsoft Visual Basic. NET Applications | text | /books/en/2.31.1/ |
| The Java Tutorial(c) A Short Course on the Basics | text | /books/en/2.33.1/ |
| Service-Oriented Architecture. Concepts, Technology, and Design | text | /books/en/2.365.1/ |
| Introducing Microsoft ASP. NET AJAX | text | /books/en/2.369.1/ |
| Mastering Delphi 7 | text | /books/en/2.37.1/ |
| Programming Microsoft ASP. NET | text | /books/en/2.371.1/ |
| An Introduction to Design Patterns in C++ with Qt 4 | text | /books/en/2.385.1/ |
| Twisted Network Programming Essentials | text | /books/en/2.407.1/ |
| Networks, Protocols & APIs | text | /category/en/computers_technology/networking/networks_protocols_apis/ |
| CISSP Exam Cram 2 | text | /books/en/1.34.1/ |
| Inside Network Security Assessment. Guarding your IT Infrastructure | text | /books/en/1.35.1/ |
| ⓘ Domain Registrar | PDR LTD. D/B/A PUBLICDOMAINREGISTRY.COM |
| ⓘ Registration Date | 07/03/2009 16 years, 7 months, 5 days ago |
| ⓘ Last Modified | 06/06/2019 6 years, 8 months, 2 days ago |
| ⓘ Expiration Date | 07/03/2021 Expired |
Others (66.4%)
Russia
Germany
SOCIAL MEDIA PRESENCE
It's a good start.
You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.