dbader.org Domain Owner Whois and Analysis

DOMAIN OWNER WHOIS

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

PERFORMANCE OPPORTUNITIES

Fill the missing alt attributes on your images.

OVERVIEW

• Domain Owner

Private

• Category

Technology & Computing

• Online since

October 25, 2012 Explore Wayback Machine

• Age

12 years, 10 days

• Alexa Rank

#90.226, dbader.org is in the world's top 100.000 websites!

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TECHNICAL SEO & SECURITY

❌ SSL Certificate

This website is not SSL secured (HTTPS), the certificate issued by CloudFlare, Inc. has expired on March 26, 2020.

✅ Title Tag

Python Training by Dan Bader – dbader.org
Length: 43 (recommended: 10 to 70)

✅ Meta Description

Dan Bader helps Python developers become more awesome. His tutorials, videos, and trainings have reached over half a million developers around the world.
Length: 153 (recommended: 50 to 160)

ⓘ Google preview

Desktop Version

Python Training by Dan Bader – dbader.org

https://dbader.org

Dan Bader helps Python developers become more awesome. His tutorials, videos, and trainings have reached over half a million developers around the world.

Mobile Version

https://dbader.org

Python Training by Dan Bader – dbader.org

Dan Bader helps Python developers become more awesome. His tutorials, videos, and trainings have reached over half a million devel...

✅ Encoding

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

✅ URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL	Resolved URL
http://dbader.org	https://dbader.org/
https://dbader.org	https://dbader.org/
http://www.dbader.org	https://dbader.org/
https://www.dbader.org	https://dbader.org/

✅ Robots.txt

https://dbader.org/robots.txt

✅ URL Parameters

Great, the domain URLs look clean.

Attribute	Value
ⓘ viewport	width=device-width

SEMANTIC ANALYSIS

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

They are the main concepts covered by dbader.org.

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

Topics

Python (programming language) Confidence: 81%

Python is a widely used high-level programming language for general-purpose programming, created by Guido van Rossum and first released in 1991. An interpreted language, Python has a design philosophy which emphasizes code readability (notably using whitespace indentation to delimit code blocks rather than curly braces or keywords), and a syntax which allows programmers to express concepts in fewer lines of code than possible in languages such as C++ or Java. The language provides constructs intended to enable writing clear programs on both a small and large scale.

Programmer Confidence: 64%

A programmer, computer programmer, developer, dev, coder, or software engineer is a person who writes computer software. The term computer programmer can refer to a specialist in one area of computer programming or to a generalist who writes code for many kinds of software. One who practices or professes a formal approach to programming may also be known as a programmer analyst.

WEBSITE SPEED

✅ dbader.org website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.9s

This domain loads at the median speed of 0.9 seconds.

Speed Percentile

82%

dbader.org is faster than approximately 82 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 #90.226 by Alexa.

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

Daily visitors by country

India (19.2%)
United States of America (24.1%)
Iran (Islamic Republic of) (3.3%)
Canada (5.1%)
Others (48.3%)

Traffic country ranks

Country	Rank
Viet Nam	#49.459
India	#44.416
Turkey	#133.121
United States of America	#70.826
Iran (Islamic Republic of)	#60.181
Canada	#46.727

LAYOUT

ⓘ Doctype HTML5

ⓘ Responsive website, mobile-friendly.

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How dbader.org looks like on a mobile device such as an iPhone.

Tablet
How dbader.org looks like on a tablet such as an iPad.

Main colors used

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

76% #ffffff
15% #f0f0f0
3% #f09020
2% #fffff0
1% #fff0d0
1% #f0e0c0
0% #f0c070
0% #f0b060
0% #e0b080
0% #e0c090
0% #f0ffff
0% #f0a040

Text/code ratio

ⓘ dbader.org's text/code ratio is 11.31%. 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 11.31%

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> 4
<H2> 0
<H3> 1
<H4> 0
<H5> 0
<H6> 0

<H1>

Top level heading
ımprove your python skills
What are you looking for?
What pythonistas are saying:
Not sure yet?

<H3>

3^rd level heading
🐍 python tricks 💌

❌ Alt attributes

We found 6 images on this website.
1 ALT attributes are missing on your image tags.

Image	Image URL	Occurrences
	https://www.facebook.com/tr?id=2220911568135371&ev=PageView&noscript=1	1

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 1 images on dbader.org. Check your website to make sure it's specified for each image on the page.

LINKS

ⓘ There is a total of 19 links on the homepage of this website.

ⓘ Internal links : 17

Anchor	Type	URL
	image	/
Start Here	text	/
Tutorials	text	/blog/
Videos	text	/python-videos/
Products	text	/products/
About	text	/about/
I’m new to Python and to programming in general—How can I learn the basics of Python? →	text	/python-basics
I’m an intermediate Python developer—How do I take my skills and my productivity to the next level?...	text	/python-intermediate
I have experience with other programming languages—How do I get up to speed with Python as quickly a...	text	/switching-to-python
I’m just starting out with software development—How do I build a successful career from the ground u...	text	/start-python-career
I’m working as a professional Python developer and I want to grow my software engineering career. →	text	/grow-python-career
yours truly	text	/
Newsletter	text	/newsletter
YouTube	text	https://dbader.org/youtube
Python Training	text	https://dbader.org/products/
Privacy Policy	text	https://dbader.org/privacy-policy/
About	text	https://dbader.org/about/

ⓘ External links : 2

Anchor	Type	URL
Twitter	text	https://twitter.com/dbader_org
Facebook	text	https://facebook.com/getpythonic

SOCIAL MEDIA PRESENCE

✅ This is an overview of your homepage shares on social networks.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.