The total availability checks of teachingprogramming.net performed over 632 days starting November 19, 2024, is 7. Teachingprogramming.net was available 7 times out of the total tests conducted, last recorded on June 24, 2026, with a 200 status code. No periods of inoperability were observed for teachingprogramming.net across all assessments made as of August 14, 2026. As of August 14, 2026, out of all the replies that were received, none of the responses had an error status. The recorded response time was 1.720 seconds for teachingprogramming.net on June 24, 2026, with 2.616 seconds being the average.
| United States | 100.00% | ||||||||
| 22:24 | 21:28 | ||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 7 | October 23, 2025 | |
| 19 | September 13, 2022 | |
| 7 | November 19, 2024 | |
| 11 | April 5, 2025 | |
| 5 | October 18, 2025 |
Qmhbzjh.com | Teachingprogramming.net | ||||
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| Page Title | Page Title tips for teachingprogramming.net: Incorporate your main search terms into the page title early, maintain brevity to respect the 60-character recommendation, and make sure the title accurately represents the page. |
|---|---|
| Teaching Programming Length: 20 characters | |
| Meta Description | Meta Description tips for teachingprogramming.net: To maximize impact, structure your meta description to clearly communicate the main topic of the page and explicitly state a key benefit or solution, thereby directly addressing the underlying user needs shown in their search query |
| プログラミングを教える Length: 33 characters | |
| Meta Keywords | Meta Keywords tips for teachingprogramming.net: Keyword research focused on identifying valuable semantic keywords and long-tail phrases remains crucial for content strategy, replacing the role of the meta keywords tag where search engines no longer consider its contents for ranking purposes. |
| no meta keywords data for teachingprogramming.net 2026-08-14T03:55:03+00:00 | |
| Page Content | Page Content tips for teachingprogramming.net: Develop a content strategy that prioritizes evergreen topics alongside timely subjects, ensuring your page content maintains long-term value and continues to rank well for extended periods. |
| Web Page Content Length: 203661 characters | |
| H1 Heading | H1 Heading tips for teachingprogramming.net: The single H1 header acts as the main headline, summarizing the page's purpose and guiding visitors through the content hierarchy, improving overall page experience metrics. |
| Teaching Programming Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for teachingprogramming.net: Using H2 headers effectively helps break down long-form content into digestible sections for both users and search engines, improving readability and scannability while establishing clear section hierarchies that enhance overall page structure and SEO value. |
| クラスの継承 プリミティブ型(基本型)と参照型(クラス型) プリミティブ型(基本型) 参照型(クラス型) 比較 参照型あれこれ 配列 C言語の配列 プリミティブ型の配列 Main1.java : プリミティブ型の配列の利用例 宣言とインスタンス化 Java int[] a = new int[5]; 1 int [ ] a = new int [ 5 ] ; Java言語では、「int型の配列」は「「int型の配列」という型」があると考えた方が良い。だからというわけでもないが、C言語のように変数名の後ろにかっこがくるのではなく、「int[]」を型として扱うように書く。そして「インスタンス化」が必要。インスタンス化はnew演算子を用いる。 注意して欲しいのは、プリミティブ型の配列の場合、インスタンス化時に各要素は勝手に初期化されてしまう、ということ。例えば、 Java int i; System.out.println(i); 1 2 int i ; System . out . println ( i ) ; は、bが初期化(値の代入)がされていないのでエラーだが、 Java int[] a = new int[5]; System.out.println(a[0]); 1 2 int [ ] a = new i その他のトピックス メソッド (3) コンストラクタ コンストラクタ: インスタンス化の時に実行される特殊なメソッド メソッド (2) もっとメソッドを定義してみよう メソッド (1) 復習 クラスにメソッドを追加する Javaにおける変数・演算子・制御文とクラス IntelliJ IDEAでJavaのプログラム作成して実行するための基礎知識 IntelliJ IDEAでよく使う機能(使って欲しい機能) 変数・演算子・制御文 クラス and 18 more... Count: 23 heading tag | |
| H3 Headings | H3 Headings tips for teachingprogramming.net: Think of H3 tags as subheadings within broader H2 categories, providing detailed answers or explanations that support the main heading and offer deeper value to your website visitors. |
| 継承のポイント 継承の利用例1 継承の利用例2 文字列 宣言とインスタンス化 要素へのアクセス 宣言と同時に初期化 クラス型(参照型)の配列 コンストラクタとは インスタンス化の注意 コンストラクタを定義して使ってみよう 変数(教科書P.8〜) 演算子(教科書P.25〜) 制御文 身長と体重をフィールドとして持つPersonクラス クラスにフィールドを追加しよう 変更(追加) 新規作成 Count: 18 heading tag | |
| H4 Headings | H4 Headings tips for teachingprogramming.net: Strategic use of H4 headers significantly enhances user experience by segmenting information into easily digestible chunks, reducing bounce rates, and improving overall content scannability on web pages. |
| 前回のまとめ 型は大別してプリミティブ型と参照型の2つ。 プリミティブ型は「箱」のイメージでOK。代入は「値をコピー」 参照型は「商品タグ」のイメージ。インスタンスを指し示すのがインスタンス名(変数名)。代入は「商品タグが同じところに繋がる(ポインターのコピー)」 プリミティブ型と参照型では、代入や比較等で(初学者にとって)直感的でない違いがあるので注意する。この違いはコードを実行して確かめること。 文字列や配列は参照型。よく使われるので「特別扱い」されている(使いやすくなっている)。 クラスの継承 継承のポイント 継承とは、既存のクラスをもとに新しいクラスを定義する機能のこと。 元となるクラスをスーパークラス(親クラス)、新しく定義するクラスをサブクラス(子クラス) 前回のまとめ等 変数・演算子・制御文はCとだいたい同じだが、Cにはなかった型としてbooleanとStringがある。比較演算子等がbooleanを返すことに注意。 パッケージ(教科書P.164〜) クラスをひとまとめにしたもの パッケージが違えば名前のクラスでも同時に存在できる パッケージに所属した状態とは?: 1) パッケージを表すディレクトリ(フォルダの中にソースコードが入っている)、2) ソースコードにパッケージ宣言が書かれている クラスとは(前回までの説明。クラスの説明の全てではないことに注意すること) データと処理をまとめたもの(教科書P.68) 既存の型を組み合わせて、「新しい型」を作る仕組み 構造体に関数がついたもの(C言語がきちんとわかっている人向けの説明) 前回作ったクラスについて 既存の型(int型) 数値(教科書P.10) 文字(教科書P.12) 文字列(教科書P.13) boolean型(教科書P.34) 型の種類 変数の宣言 Count: 8 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for teachingprogramming.net: For technical documentation, API references, or complex data breakdowns, H5 and H6 headers can be indispensable for clearly defining parameters, examples, or related concepts. |
| no h5-h6 headings data for teachingprogramming.net 2026-08-14T03:55:03+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for teachingprogramming.net: Detailed image alt attributes significantly improve semantic HTML structure, aiding crawlers in better understanding the page content and potentially leading to higher search rankings. |
| https://teachingprogramming.net/wp/wp-content/uploads/2019/01/Rectangle.png https://teachingprogramming.net/wp/wp-content/uploads/2019/01/Book.png https://teachingprogramming.net/wp/wp-content/uploads/2018/01/primitive1.jpg https://teachingprogramming.net/wp/wp-content/uploads/2018/01/primitive2.jpg https://teachingprogramming.net/wp/wp-content/uploads/2018/01/primitive3.jpg https://teachingprogramming.net/wp/wp-content/uploads/2018/01/reference1.jpg https://teachingprogramming.net/wp/wp-content/uploads/2018/01/reference2.jpg https://teachingprogramming.net/wp/wp-content/uploads/2018/01/reference3.jpg https://teachingprogramming.net/wp/wp-content/uploads/2018/10/CalcBmi1.png https://teachingprogramming.net/wp/wp-content/uploads/2018/10/CalcBmi2.png https://teachingprogramming.net/wp/wp-content/uploads/2018/07/chart.png Count: 11 images with ALT attributes | |
| Robots.txt | Robots.txt tips for teachingprogramming.net: While robots.txt offers granular control over access, remember it only influences crawling; for comprehensive content management, supplement it with other SEO techniques like proper canonicalization, structured data markup, and a well-organized sitemap submitted to search engines for prioritized discovery. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for teachingprogramming.net: Generating and maintaining an XML sitemap is a fundamental technical SEO requirement that facilitates efficient crawling by search engines, particularly for complex websites with numerous pages, large archives, or dynamically generated content, ultimately boosting your chances of ranking higher and attracting more organic web traffic to your valuable online assets. |
| no xml sitemap data for teachingprogramming.net 2026-08-14T03:55:03+00:00 | |
| Page Size | Page Size tips for teachingprogramming.net: Mobile users particularly benefit from lighter pages; prioritize optimizing your content delivery for smaller screen sizes and often slower connections found on smartphones. |
| page size: 199 kb | |
| Response Time | Response Time tips for teachingprogramming.net: Response time is paramount for core web vitals, a significant ranking factor; optimize critical rendering path elements and backend processes rigorously to meet Core Web Vitals criteria and deliver exceptional page load performance. |
| response time: 2.616 sec | |
| Minify CSS | Minify CSS tips for teachingprogramming.net: Implementing CSS file compression techniques, such as the automated removal of whitespace, unused CSS rules identified via tools like PurgeCSS, and redundant properties, leads to substantial file size reduction, faster page rendering, better mobile responsiveness, and a significant boost in SEO effectiveness. |
| Minified: https://teachingprogramming.net/wp/wp-content/plugins/crayon-syntax-highlighter/css/min/crayon.min.css?ver=_2.7.2_beta https://teachingprogramming.net/wp/wp-includes/css/dist/block-library/style.min.css?ver=5.7.14 https://teachingprogramming.net/wp/wp-includes/css/dist/block-library/theme.min.css?ver=5.7.14 https://teachingprogramming.net/wp/wp-content/plugins/all-in-one-seo-pack/dist/Lite/assets/css/table-of-contents/global.e90f6d47.css?ver=4.9.1 Unminified: https://teachingprogramming.net/wp/wp-content/plugins/lightbox/css/frontend/colorbox-1.css?ver=5.7.14 https://teachingprogramming.net/wp/wp-content/plugins/crayon-syntax-highlighter/themes/classic/classic.css?ver=_2.7.2_beta https://teachingprogramming.net/wp/wp-content/plugins/crayon-syntax-highlighter/fonts/monaco.css?ver=_2.7.2_beta https://teachingprogramming.net/wp/wp-content/plugins/fancybox-for-wordpress/assets/css/fancybox.css?ver=1.3.4 https://fonts.googleapis.com/css?family=Merriweather%3A400%2C700%2C900%2C400italic%2C700italic%2C900italic%7CMontserrat%3A400%2C700%7CInconsolata%3A400&subset=latin%2Clatin-ext https://teachingprogramming.net/wp/wp-content/themes/twentysixteen/genericons/genericons.css?ver=3.4.1 https://teachingprogramming.net/wp/wp-content/themes/twentysixteen/style.css?ver=5.7.14 https://teachingprogramming.net/wp/wp-content/themes/twentysixteen/css/blocks.css?ver=20181230 https://teachingprogramming.net/wp/wp-content/plugins/wp-external-links/public/css/wpel.css?ver=2.63 included in the page | |
| Minify JavaScript | Minify JavaScript tips for teachingprogramming.net: Integrate server-side JavaScript minification into your deployment pipeline to ensure all user-facing JS files are automatically compressed, reducing HTTP requests and payload sizes, which leads to improved page speed scores and better mobile SEO rankings. |
| Minified: https://teachingprogramming.net/wp/wp-includes/js/jquery/jquery.min.js?ver=3.5.1 https://teachingprogramming.net/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2 https://teachingprogramming.net/wp/wp-content/plugins/crayon-syntax-highlighter/js/min/crayon.min.js?ver=_2.7.2_beta https://teachingprogramming.net/wp/wp-content/plugins/fancybox-for-wordpress/assets/js/purify.min.js?ver=1.3.4 https://platform.twitter.com/widgets.js //pagead2.googlesyndication.com/pagead/js/adsbygoogle.js https://teachingprogramming.net/wp/wp-content/plugins/all-in-one-seo-pack/dist/Lite/assets/table-of-contents.95d0dfce.js?ver=4.9.1 https://teachingprogramming.net/wp/wp-includes/js/wp-embed.min.js?ver=5.7.14 Unminified: https://teachingprogramming.net/wp/wp-content/plugins/fancybox-for-wordpress/assets/js/jquery.fancybox.js?ver=1.3.4 https://teachingprogramming.net/wp/wp-content/plugins/lightbox/js/frontend/jquery.colorbox.js?ver=1.0 https://teachingprogramming.net/wp/wp-content/plugins/lightbox/js/frontend/custom.js?ver=1.0 https://teachingprogramming.net/wp/wp-content/themes/twentysixteen/js/skip-link-focus-fix.js?ver=20160816 https://teachingprogramming.net/wp/wp-content/themes/twentysixteen/js/functions.js?ver=20181230 detected during site scan | |
| Structured Data | Structured Data tips for teachingprogramming.net: Utilizing Schema.org offers the significant advantage of community-wide support from major search engines like Google, Bing, and Yahoo, ensuring broad compatibility and longevity for your structured data implementations within their respective search algorithms. |
| no structured data data for teachingprogramming.net 2026-08-14T03:55:03+00:00 | |
| CDN Usage | CDN Usage tips for teachingprogramming.net: Implement strict caching policies and appropriate expiration headers on your CDN to ensure repeat visitors receive cached content instantly from the edge, significantly reducing server load and improving Time To First Byte (TTFB) metrics for subsequent visits after the initial cache population. |
| no cdn usage data for teachingprogramming.net 2026-08-14T03:55:03+00:00 | |
| SSL certificates | SSL certificates tips for teachingprogramming.net: Modern web browsers display clear visual indicators (like the padlock icon and "Secure" status bar text) for pages using HTTPS with SSL, reinforcing user perception of safety and encouraging further exploration and interaction with your content. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 2 962 |
| Minimum Daily Visits: | 3 462 |
| Minimum Daily Page Views: | 5 960 |
| Minimum Monthly Unique Visitors: | 88 860 |
| Minimum Monthly Visits: | 103 860 |
| Minimum Monthly Page Views: | 178 800 |
| Minimum Yearly Unique Visitors: | 1 066 320 |
| Minimum Yearly Visits: | 1 246 320 |
| Minimum Yearly Page Views: | 2 145 600 |
| Maximum Daily Unique Visitors: | 3 747 |
| Maximum Daily Visits: | 3 997 |
| Maximum Daily Page Views: | 6 745 |
| Maximum Monthly Unique Visitors: | 112 410 |
| Maximum Monthly Visits: | 119 910 |
| Maximum Monthly Page Views: | 202 350 |
| Maximum Yearly Unique Visitors: | 1 348 920 |
| Maximum Yearly Visits: | 1 438 920 |
| Maximum Yearly Page Views: | 2 428 200 |
| Daily Revenue: | US$ 4 - 10 |
| Monthly Revenue: | US$ 120 - 300 |
| Yearly Revenue: | US$ 1 440 - 3 600 |
| Minimum: | US$ 2 160 |
| Maximum: | US$ 10 800 |
| Rank | Points | |
|---|---|---|
| 348 491 | 5 795 939 | |
| 348 492 | 5 795 938 | |
| 348 493 | 5 795 938 | |
| 348 494 | 5 795 937 | |
| 348 495 | 5 795 937 | |
| 348 496 | 5 795 937 | |
| 348 497 | 5 795 936 | |
| 348 498 | 5 795 936 | |
| 348 499 | 5 795 935 | |
| 348 500 | 5 795 935 | |
| 348 501 | 5 795 935 |