nnja.io

Website review nnja.io

Nina Zakharenko - Nina Zakharenko

 Generated on December 25 2025 00:31 AM

Old data? UPDATE !

The score is 55/100

SEO Content

Title

Nina Zakharenko - Nina Zakharenko

Length : 33

Perfect, your title contains between 10 and 70 characters.

Description

Length : 0

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Keywords

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Og Meta Properties

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Property Content
title Nina Zakharenko
image https://www.nnja.io/me.jpg
url https://www.nnja.io/
type website
site_name Nina Zakharenko

Headings

H1 H2 H3 H4 H5 H6
1 22 4 0 0 0
  • [H1] Nina Zakharenko
  • [H2] More Fun with Hardware and CircuitPython -- IoT, Wearables, and More!
  • [H2] Slides
  • [H2] Abstract
  • [H2] Lcc June 2020 Leds With Python
  • [H2] Goodbye Print Hello Debugger (Remote) for PyCon 2020
  • [H2] Video
  • [H2] Slides
  • [H2] Abstract
  • [H2] Learning Hardware With Makecode for Kids -- Live on Twitch!
  • [H2] Goodbye Print Hello Debugger at DjangoCon 2019
  • [H2] Slides
  • [H2] Cheat Sheet
  • [H2] Goodbye Print Hello Debugger at Pycon Australia 2019
  • [H2] Video
  • [H2] Slides
  • [H2] Abstract
  • [H2] OSCON 2019 - Code Review Skills for People
  • [H2] Slides
  • [H2] Abstract
  • [H2] Three Things You Should Know About Visual Studio Code
  • [H2] A Desktop Python 2.7 Countdown Timer with CircuitPython and PyPortal
  • [H2] 2019 PyCon US Keynote
  • [H3] Supercharge your editing experience 🎉
  • [H3] ✨Python 2.7 Will Not Be Maintained After January 1, 2020 ✨
  • [H3] In Action
  • [H3] Video

Images

We found 3 images on this web page.

2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.

Text/HTML Ratio

Ratio : 40%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

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URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 54 links including 3 link(s) to files

Anchor Type Juice
Nina Zakharenko Internal Passing Juice
About Internal Passing Juice
Blog Internal Passing Juice
Talks Internal Passing Juice
Speaker Reqs Internal Passing Juice
Python Fundamentals External Passing Juice
Intermediate Python External Passing Juice
Git In-Depth External Passing Juice
Tags Internal Passing Juice
This talk External Passing Juice
SpeakerDeck External Passing Juice
download them External Passing Juice
[Read More] Internal Passing Juice
Conference Talks Internal Passing Juice
Python Internal Passing Juice
CircuitPython Internal Passing Juice
PyCon US Internal Passing Juice
This talk External Passing Juice
PyCon’s YouTube channel External Passing Juice
SpeakerDeck External Passing Juice
download them External Passing Juice
[Read More] Internal Passing Juice
Debugging Internal Passing Juice
[Read More] Internal Passing Juice
Streaming Internal Passing Juice
This talk External Passing Juice
SpeakerDeck External Passing Juice
[Read More] Internal Passing Juice
Django Internal Passing Juice
DjangoCon Internal Passing Juice
This talk External Passing Juice
SpeakerDeck External Passing Juice
download them External Passing Juice
[Read More] Internal Passing Juice
This talk External Passing Juice
SpeakerDeck External Passing Juice
[Read More] Internal Passing Juice
OSCON Internal Passing Juice
Open Source Internal Passing Juice
Code Reviews Internal Passing Juice
Clean Code Internal Passing Juice
Visual Studio Code External Passing Juice
[Read More] Internal Passing Juice
Phildini External Passing Juice
Python Clock External Passing Juice
[Read More] Internal Passing Juice
Hardware Internal Passing Juice
PyCon US 2019 External Passing Juice
[Read More] Internal Passing Juice
Older Posts → Internal Passing Juice
Nina Zakharenko Internal Passing Juice
Hugo v0.54.0 External Passing Juice
Beautiful Jekyll External Passing Juice
Beautiful Hugo External Passing Juice

SEO Keywords

Keywords Cloud

read zakharenko code pycon more  nina hardware slides python  posted

Keywords Consistency

Keyword Content Title Keywords Description Headings
code 19
python 15
zakharenko 14
more 13
slides 10

Usability

Url

Domain : nnja.io

Length : 7

Favicon

Great, your website has a favicon.

Printability

We could not find a Print-Friendly CSS.

Language

Good. Your declared language is en.

Dublin Core

This page does not take advantage of Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Too bad, your website has too many CSS files (more than 4).
Too bad, your website has too many JS files (more than 6).
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://www.nnja.io/sitemap.xml

Robots.txt

https://nnja.io/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights

Device
Categories

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