dofactory.com Domain Owner Whois and Analysis

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.

• Contact Name

Registration Private

• Organization

Domains By Proxy, LLC

• Address

DomainsByProxy.com, 14455 N. Hayden Road

• City

Scottsdale

• Zip Code

85260

• State

Arizona

• Country Code

• Phone Number

Show phone

• Email

Show email

• Domain Registrar

GoDaddy.com, LLC
See Domain Dates and Nameservers
See Server Details

SEO SCORE

dofactory.com
Make your link ↑ do-follow

✅ 6 criteria passed
❌ 5 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your title tag clear, concise and include your most important keywords.

Make your meta description eloquent and appealing, neither too short nor too long.

OVERVIEW

• Domain Owner

Private

• Category

Technology & Computing

• Online since

September 8, 1997 Explore Wayback Machine

• Age

27 years, 2 months, 13 days

• Alexa Rank

#29.308, dofactory.com is in the world's top 50.000 websites!

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TECHNICAL SEO & SECURITY

❌ SSL Certificate

This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on January 20, 2021.

❌ Title Tag

.NET Design Patterns and Architectures for C#, VB, JavaScript, jQuery, Database, and SQL | DoFactory
Length: 100 (recommended: 10 to 70)

❌ Meta Description

Data & Object Factory helps developers succeed with Design Patterns and Pattern Architectures through training, products, and a .NET, JavaScript, Database, SQL Design Pattern and Practices community
Length: 202 (recommended: 50 to 160)

ⓘ Google preview

Desktop Version

.NET Design Patterns and Architectures for C#, VB, JavaScript, jQuery,...

https://dofactory.com

Data & Object Factory helps developers succeed with Design Patterns and Pattern Architectures through training, products, and a .NET, JavaScript, Database, SQL D...

Mobile Version

https://dofactory.com

.NET Design Patterns and Architectures for C#, VB, JavaScript, jQuery,...

Data & Object Factory helps developers succeed with Design Patterns and Pattern Architectures through training, products, and...

✅ Encoding

Great, language/character encoding is specified: utf-8

❌ URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL	Resolved URL
http://dofactory.com	https://www.dofactory.com/
https://dofactory.com	https://dofactory.com/
http://www.dofactory.com	https://www.dofactory.com/
https://www.dofactory.com	https://www.dofactory.com/

✅ Robots.txt

https://dofactory.com/robots.txt

✅ URL Parameters

Great, the domain URLs look clean.

Attribute	Value
ⓘ viewport	width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
ⓘ copyright	(c) Copyright 2019 Dofactory. All rights reserved.

SEMANTIC ANALYSIS

ⓘ The owner has associated the following topics to the website.

ⓘ The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by dofactory.com.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics

JavaScript Confidence: 91%

JavaScript is a high-level, dynamic, untyped, and interpreted programming language. It has been standardized in the ECMAScript language specification. Alongside HTML and CSS, JavaScript is one of the three core technologies of World Wide Web content production; the majority of websites employ it, and all modern Web browsers support it without the need for plug-ins. JavaScript is prototype-based with first-class functions, making it a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles. It has an API for working with text, arrays, dates and regular expressions, but does not include any I/O, such as networking, storage, or graphics facilities, relying for these upon the host environment in which it is embedded.

JQuery Confidence: 90%

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT license. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.

SQL Confidence: 85%

SQL (or, Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).

Software design pattern Confidence: 83%

In software engineering, a software design pattern is a general reusable solution to a commonly occurring problem within a given context in software design. It is not a finished design that can be transformed directly into source or machine code. It is a description or template for how to solve a problem that can be used in many different situations. Design patterns are formalized best practices that the programmer can use to solve common problems when designing an application or system.

Database Confidence: 76%

A database is an organized collection of data. It is the collection of schemas, tables, queries, reports, views, and other objects.

WEBSITE SPEED

✅ dofactory.com website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.4s

This domain loads at the median speed of 1.4 seconds.

Speed Percentile

63%

dofactory.com is faster than approximately 63 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.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #29.308 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Daily visitors by country

India (26.8%)
United States of America (17.3%)
Iran (Islamic Republic of) (7.3%)
Others (48.6%)

Traffic country ranks

Country	Rank
Viet Nam	#14.391
India	#7.818
Indonesia	#13.827
Egypt	#32.380
Bangladesh	#13.844
Turkey	#18.917
Israel	#14.601
Taiwan	#19.737
Philippines	#15.562
Pakistan	#26.074
United States of America	#29.243
Iran (Islamic Republic of)	#7.158
Saudi Arabia	#10.831
Nigeria	#17.807
Canada	#31.982

LAYOUT

ⓘ Doctype HTML5

ⓘ Responsive website, mobile-friendly.

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How dofactory.com looks like on a mobile device such as an iPhone.

Tablet
How dofactory.com looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website.

28% #ffffff
17% #201000
16% #f0f0f0
9% #301000
5% #402000
4% #ff6000
4% #201010
2% #504040
2% #704010
1% #f06010
1% #fff0e0
1% #905020

Text/code ratio

ⓘ dofactory.com's text/code ratio is 9.63%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.

Text / Code Ratio 9.63%

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.

Main HTML tags

✅ Headings

Great, we found headings on this page.

<H1> 2
<H2> 1
<H3> 0
<H4> 1
<H5> 0
<H6> 0

<H1>

Top level heading
.net design patterns andarchitectural guidance (2)

<H2>

2^nd level heading
Discover our design pattern guides

<H4>

4^th level heading
Discover our design pattern guides

❌ Alt attributes

We found 50 images on this website.
45 ALT attributes are missing on your image tags. The issue affects 5 actual different images that could be loaded more than once in your page.

Image	Image URL	Occurrences
	/images/logo2.png	1
	/images/dofactory2.png	1
	/images/hamburger.png	1
	/images/circular_arrow.png	40
	/images/tm.jpg	2

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 45 images on dofactory.com. Check your website to make sure it's specified for each image on the page.

LINKS

ⓘ There is a total of 57 links on the homepage of this website.

ⓘ Internal links : 57

For a better readability, only the first 50 internal links are shown below.

Anchor	Type	URL
	image	/
	image	/
Login	text	/login.aspx
Join Now	text	/join.aspx
Products	text	/products/products.aspx
All Products and Pricing	text	/products
.NET Design Pattern Framework TM 4.5 -- C# Edition	text	/products/net-design-pattern-framework
.NET Design Pattern Framework TM 4.5 -- VB Edition	text	/products/net-design-pattern-framework
PRO .NET Design Pattern Framework TM 4.5 -- C# Edition	text	/products/pro-net-design-pattern-framework
PRO .NET Design Pattern Framework TM 4.5 -- VB Edition	text	/products/pro-net-design-pattern-framework
JavaScript + jQuery Pattern Framework TM	text	/products/javascript-jquery-design-pattern-framework
SQL + Database Pattern Framework TM	text	/products/sql-database-design-pattern-framework
PRO SQL + Database Pattern Framework TM	text	/products/sql-database-design-pattern-framework
Customers	text	/customers
Meet our Customers	text	/customers/
Success Stories	text	/customers/stories
Reference Guides	text	/reference
.NET Design Patterns	text	/net/design-patterns
JavaScript Design Patterns	text	/javascript/design-patterns
JavaScript Tutorial	text	/tutorial/javascript
SQL Tutorial	text	/sql/tutorial
Connection Strings	text	/reference/connection-strings
Visual Studio Shortcuts	text	/reference/visual-studio-shortcuts
C# Coding Standards	text	/reference/csharp-coding-standards
HTML Color Codes	text	/reference/html-color-codes
All References	text	/reference
Community	text	/topic/search.aspx
Questions	text	/topic/search.aspx
Explore	text	/topic/topics.aspx
Tags	text	/tag/tags.aspx
About Us	text	/about
Company	text	/about
Our Story	text	/story
Services	text	/services
Training	text	/training
Contact Us	text	/contact
	image	/products/net-design-pattern-framework
Learn More	text	/products/net-design-pattern-framework
	image	/products/pro-net-design-pattern-framework
Learn More	text	/products/pro-net-design-pattern-framework
	image	/products/javascript-jquery-design-pattern-framework
Learn More	text	/products/javascript-jquery-design-pattern-framework
	image	/products/sql-database-design-pattern-framework
Learn More	text	/products/sql-database-design-pattern-framework
	image	/products/sql-database-design-pattern-framework
Privacy	text	/privacy
End User License	text	/eula
Terms	text	/terms
Licensing	text	/licensing
Our Customers	text	/customers

ⓘ External links: 0

DOMAIN REGISTRAR

ⓘ Domain Registrar	GODADDY.COM, LLC
ⓘ Registration Date	09/08/1997 27 years, 2 months, 13 days ago
ⓘ Last Modified	07/07/2014 10 years, 4 months, 16 days ago
ⓘ Expiration Date	01/13/2022 Expired