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 Generated on April 01 2016 00:54 AM

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SEO Content

Title Интерактивный учебник языка Python

Length : 34

Perfect, your title contains between 10 and 70 characters.

Length : 0

Description is missing. It will tell search engines and potential visitors what your page is about. Keep it between 70 and 160 characters (spaces included).

Note: Google sometimes chooses not display the description you put in here, but rather shows a part of your page text that it seems relevant to the users search query..
Og Meta Properties This page does not take advantage of Og Properties. When people share or like your page, it is great to have good Og properties. Otherwise, they will just see a link to your website.

In case of Facebook or Twitter this is how you get started:

Facebook: https://developers.facebook.com/docs/sharing/webmasters

Twitter: https://dev.twitter.com/cards/getting-started
H1 H2 H3 H4 H5 H6
3 2 1 0 0 0
  • [H1] Интерактивный учебник языка Python
  • [H1] Язык Python 3 через алгоритмы
  • [H1] Изучайте Python
  • [H2] Запускайте программы прямо в своём браузере
  • [H2] пишите код и смотрите на то, как он выполняется
  • [H3] Перейти к онлайн-интерпретатору Python!
Images We found 2 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 : 22%

Awesome! This page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no IFrames detected on this page.

URL Rewrite Good!
Underscores in the URLs We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links We found a total of 29 links including 0 link(s) to files

Anchor Type Juice
Pythontutor Internal Passing Juice
Визуализатор Internal Passing Juice
Пожелания External Passing Juice
Войти Internal Passing Juice
зарегистрироваться Internal Passing Juice
Ввод-вывод, арифметические операции Internal Passing Juice
Условная инструкция Internal Passing Juice
Операции с целыми и вещественными числами Internal Passing Juice
Цикл for Internal Passing Juice
Строки Internal Passing Juice
Цикл while Internal Passing Juice
Списки Internal Passing Juice
Функции и рекурсия Internal Passing Juice
Двумерные массивы Internal Passing Juice
Графы: определения и способы хранения Internal Passing Juice
Обход в глубину Internal Passing Juice
Файловый ввод-вывод Internal Passing Juice
Очередь Internal Passing Juice
Множества Internal Passing Juice
Словари Internal Passing Juice
Д. П. Кириенко External Passing Juice
оригинальный курс External Passing Juice
В. М. Гуровиц External Passing Juice
Philip Guo External Passing Juice
сайт визуализатора External Passing Juice
Виталий Павленко External Passing Juice
Владимир Соломатин External Passing Juice
Репозиторий проекта на Гитхабе External Passing Juice
Tweet External Passing Juice

SEO Keywords

Keywords Cloud charlie занятие визуализатора python alice ввод-вывод bob интерактивный операции учебника
Keywords Consistency
Keyword Content Title Description Headings
занятие 15
python 5
операции 2
визуализатора 2
ввод-вывод 2


Url Domain : pythontutor.ru
Length : 14
Favicon We have not found a favicon icon. You can create one over here for multiply devices and sizes: http://www.favicon-generator.org
Printability We could not find a Print-Friendly CSS.
Language You have not specified a language.


Doctype HTML 5
Encoding You have not specified the document's charset.
W3C Validity Errors : 14
Warnings : 0
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML
Deprecated tags Occurrences
<center> 2
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these tags because they are now considered obsolete.
Speed Tips
Excellent, your website doesn't use nested tables.
Your website is using inline styles.
Great, your website has a few CSS files.
Perfect, your website has a few JavaScript files.
Perfect, your website takes advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Missing

Your website does not have an XML sitemap - to make it easier for search engines to find your pages it is wise to generate a sitemap.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more efficiently.

Go here to know more on how to set this up: http://www.sitemaps.org/protocol.html

If you have a lot of pages (up to 500 pages is free) you can auto generate them here: https://www.xml-sitemaps.com
Robots.txt Missing

Your website doesn't have a robots.txt file - this can be problematic.

A robots.txt file allows you to restrict the access of search engine robots that crawl the web and it can prevent these robots from accessing specific directories and pages. It also specifies where the XML sitemap file is located.

For more information on how to do this: www.robotstxt.org
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights