chokudai.hatenablog.com
🖥 Status: up
🕒 Response Time: 1.122 sec
⬅️ Response Code: 200
Counting up to today's date from August 27, 2021, chokudai.hatenablog.com had 5 availability checks performed over 1 680 days. Out of all tests attempted, chokudai.hatenablog.com was working 5 times, with the last instance on December 21, 2025, replying with a 200 status code. Based on assessments completed as of April 4, 2026, chokudai.hatenablog.com experienced no periods of inactivity. Based on the responses received, there are no instances of error status codes recorded as of April 4, 2026. The response time of 1.122 seconds for chokudai.hatenablog.com on December 21, 2025, differed from its 1.869 seconds average.
5
Last Updated: December 21, 2025
| Japan | 100.00% | ||||||||
| 22:30 | |||||||||
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| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | February 11, 2019 | |
| 1 | April 4, 2026 | |
| 5 | August 27, 2021 | |
| 1 | January 1, 2022 | |
| 1 | May 12, 2025 |
Whistleout.ca | Chokudai.hatenablog.com | ||||
|---|---|---|---|---|---|
| Page Title |
|---|
| chokudaiのブログ Length: 20 characters |
| Meta Description |
| chokudai（高橋直大）のブログです Length: 44 characters |
| Meta Keywords |
| no meta keywords data for chokudai.hatenablog.com 2026-04-04T07:21:39+00:00 |
| Page Content |
| Web Page Content Length: 82282 characters |
| H1 Heading |
| chokudaiのブログ AI vs 人間まとめ【AtCoder World Tour Finals 2025 Heuristic エキシビジョン】 競技プログラミングと生成AIの今 2025/07/02版 競技プログラミングとChatGPTを含むAIについて AtCoderの社長のままトヨタ自動車にアルゴリズムグループを作った話 Google Hash Code 2022優勝しました！ 競技プログラミングの在り方 ～「競技プログラミングを我々が終わらせる」を受けて～ NewsPicksのプロピッカーになりました Count: 8 heading tag |
| H2 Headings |
| chokudai（高橋直大）のブログです Count: 1 heading tag |
| H3 Headings |
| no h3 headings data for chokudai.hatenablog.com 2026-04-04T07:21:39+00:00 |
| H4 Headings |
| はじめに 現在の AtCoder における競プロAIの実力についての事実 競技としての楽しさと競プロAI 教育面についてと競プロAI AtCoder での競プロAIでの使用可否 AIの登場における競プロ自体の価値の変化 まとめ Count: 7 heading tag |
| H5-H6 Headings |
| 長くて読めない人へのまとめ Algorithm系 Heuristic系 Count: 3 heading tag |
| Image ALT Attributes |
| https://cdn.blog.st-hatena.com/images/admin/blog-icon-noimage.png https://b.st-hatena.com/images/entry-button/button-only.gif https://cdn.profile-image.st-hatena.com/users/chokudai/profile.png?1392233401 Count: 3 images with ALT attributes |
| Robots.txt |
| file robots.txt was found on the website |
| XML Sitemap |
| no xml sitemap data for chokudai.hatenablog.com 2026-04-04T07:21:39+00:00 |
| Page Size |
| page size: 80 kb |
| Response Time |
| response time: 1.869 sec |
| Minify CSS |
| Minified: https://cdn.blog.st-hatena.com/css/blog.css?version=997e934d99b2604163e63c09902a08 https://usercss.blog.st-hatena.com/blog_style/12921228815718296360/199d982ce790dd113e33dfcd8478d9174c96175f included in the page |
| Minify JavaScript |
| Minified: https://cdn.pool.st-hatena.com/valve/valve.js https://platform.twitter.com/widgets.js https://platform.twitter.com/widgets.js https://s.hatena.ne.jp/js/widget/star.js https://platform.twitter.com/widgets.js https://b.st-hatena.com/js/bookmark_button.js https://cdn.blog.st-hatena.com/js/external/jquery.min.js?v=1.12.4&version=997e934d99b2604163e63c09902a08 https://cdn.blog.st-hatena.com/js/texts-ja.js?version=997e934d99b2604163e63c09902a08 https://cdn.blog.st-hatena.com/js/vendors.js?version=997e934d99b2604163e63c09902a08 https://cdn.blog.st-hatena.com/js/hatenablog.js?version=997e934d99b2604163e63c09902a08 https://cdn.pool.st-hatena.com/valve/dmp.js detected during site scan |
| Structured Data |
| no structured data data for chokudai.hatenablog.com 2026-04-04T07:21:39+00:00 |
| CDN Usage |
| content is delivered via CDN |
| SSL certificates |
| SSL is enabled on the website |