diamond.jp
🖥 Status: up
🕒 Response Time: 1.447 sec
⬅️ Response Code: 200
There have been 39 tests done on diamond.jp's availability in the 2 024 days starting from January 27, 2021, until now. In its most recent reported uptime on May 28, 2026, diamond.jp, which has been active 39 times out of all the checks, responded with a code 200. According to assessments completed as of August 14, 2026, there were no periods of inoperability for diamond.jp. As of August 14, 2026, none of the received responses have shown any error status codes. On May 28, 2026, a 1.447 seconds response time contrasted diamond.jp's 3.700 seconds average.
39
Last Updated: May 28, 2026
Diamond overview
- Domain
- diamond.jp
- Title
- ダイヤモンド・オンライン
- Description
- ダイヤモンド社のビジネスパーソン向け情報サイト。業界を深掘りした独自特集、経営・経済・マネー情報やスキルアップ記事を提供し、ビジネスリーダーの意思決定や課題解決に応えます。
- A Site Status Rank
- 2 520
- Search Wikipedia
- diamond.jp
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- alternatives to diamond.jp
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Diamond.jp
status check request map as of August 14, 2026
Country report for diamond.jp as of August 14, 2026
| United States | 100.00% | ||||||||
| 16:56 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 62 | January 27, 2021 | |
| 31 | August 12, 2019 | |
| 39 | January 27, 2021 | |
| 65 | January 27, 2021 | |
| 18 | January 27, 2021 |
Valleynewslive.com | Diamond.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for diamond.jp: The character count of your website title is paramount for SEO and CTR, as truncation in search results can misrepresent your page content and dilute the impact of your carefully chosen keywords, often leading to missed opportunities for organic clicks. |
|---|---|
| ダイヤモンド・オンライン Length: 36 characters | |
| Meta Description | Meta Description tips for diamond.jp: Incorporate your core, high-value keywords naturally within the meta description early in the text to signal relevance to search engines and capture user attention effectively. |
| ダイヤモンド社のビジネスパーソン向け情報サイト。業界を深掘りした独自特集、経営・経済・マネー情報やスキルアップ記事を提供し、ビジネスリーダーの意思決定や課題解決に応えます。 Length: 258 characters | |
| Meta Keywords | Meta Keywords tips for diamond.jp: Incorporating keyword phrases into the meta keywords section offers negligible benefit for SEO in 2024; search engines have moved beyond relying on this tag, preferring semantic understanding of content context provided by well-structured pages and headings. |
| no meta keywords data for diamond.jp 2026-08-14T04:29:10+00:00 | |
| Page Content | Page Content tips for diamond.jp: Create concise yet detailed landing page content specifically tailored to the keywords and intent behind your targeted traffic, ensuring alignment between ad copy/content and user expectations. |
| Web Page Content Length: 94587 characters | |
| H1 Heading | H1 Heading tips for diamond.jp: Differentiating the H1 from other heading levels (H2, H3) is essential for clear content hierarchy, guiding crawlers and users alike through the logical flow and structure of your information. |
| no h1 heading data for diamond.jp 2026-08-14T04:29:10+00:00 | |
| H2 Headings | H2 Headings tips for diamond.jp: Always write H2 headers to be concise, action-oriented, or descriptive, directly answering potential user questions and fulfilling search intent for relevant keyword phrases. |
| マツダが希望退職募集で「後出し」人数制限・年収が高いスタートアップランキング【トップ100】・機長の年収5000万円超えの中国系航空も！ 三菱重工・川崎重工・IHIの「次期社長レース」を実名徹底解説！“稼ぎ頭部門”からのトップ就任が定石だが、波乱も…!? 歯学部は人気上昇、薬学部は下落！潮目が変わる入試の「勝ち組大学・負け組大学」【医科大・歯科大・薬科大・看護大44年間の偏差値推移】 中学受験「偏差値7ポイントは逆転可能！」残り3カ月で下克上を起こす勉強術＆スケジュールを凄腕プロ家庭教師が伝授 「お得な中高一貫校」ランキング【首都圏中堅50校・2026入試直前版】入りやすいのに難関大が狙える学校は？首位は3年連続トップを獲得！ 薬学部「入学定員割れ」ワーストランキング【全国私立60薬学部】2位は徳島文理大、1位は？《再配信》 「これからの時代に成功する人」と「社会からズレる人」普段の生活でわかる決定的な違い【マンガ】 ランキング 特集 業界 『国宝』『鬼滅』だけじゃない！今年の邦画ホラーで“絶対観るべき”3作品とは 「スマホの次」に現実味…AIが使える未来のメガネ「Halliday」を試してみた 月収15万→月商5億円で復活！松本人志が「ダウンタウンプラス」の「実のない話」で見せつけた“異常な能力”とは？ 学び 中学受験で「第2志望を決められない」親が増えている6つの理由【SAPIX講師が解説】 NISA3年目に向けて知らなきゃ損！「いま」選ぶべき、つみたて投資枠に最適な投資信託とは？ ChatGPT以降「デキる管理職」が密かに捨てた3つの習慣 ライフ 「グエー死んだンゴ」…がんで亡くなった22歳の予約投稿が、日本に“寄付の奇跡”を起こしたワケ 【認知症専門医が注目】あなたの脳を老化させる「13の落とし穴」――気づいた人から変われる 【時間管理の罠】「一年中スケジュールがパンパンな人」の共通点・ワースト1 国際・政治・市況 ハマスがイスラエルに「全ての人質の遺体」を返還しても、絶対に戦争が終わらない理由【佐藤優】 エヌビディア売上高が過去最高、AIバブル懸念緩和 8-10月期 米政治議論の混沌、強さか弱さか？ 読者の回答 and 8 more... Count: 26 heading tag | |
| H3 Headings | H3 Headings tips for diamond.jp: Enhance your website's internal linking strategy by using clear H3 headers that serve as anchor text for linking back to relevant section points within the page. |
| 【いますぐ逃げて】近くにいると運気が下がる人の特徴7選 学校名公開！SAPIX広報が教える「評判以上に満足度が高い中高一貫11校」【中学受験の学校選び】〈再配信〉 薬学部「入学定員割れ」ワーストランキング【全国私立60薬学部】2位は徳島文理大、1位は？《再配信》 こいつ、採用しちゃダメだ…面接で「モンスター社員」を一発で見破る、超シンプルな質問とは？〈再配信〉 実は「地頭がいい人」の特徴・ベスト1 月収15万→月商5億円で復活！松本人志が「ダウンタウンプラス」の「実のない話」で見せつけた“異常な能力”とは？ 【頭の良さチェック！】「冷静に考える力」のある人だけが解ける思考トレーニング『火事はどこだ？』とは？ えっ、まさか…冬の死亡リスクを高める“意外な暖房器具”とは？ 黒柳徹子が、「このアマ！」と怒鳴った大物俳優に「手渡したもの」とは？ 「人を襲ったクマ」を解剖してわかった、胃に「大量に詰まっていたもの」人家に侵入した理由にゾッとする 愛馬をヒグマに喰われた青年が「たった1人」でクマを撃ち殺すことを決意した日 大人になってからも「気の合う仲間」ができる人、顔を見れば一発でわかる決定的な特徴 「家に入ってくる異常なクマ」鉢合わせしたら、真っ先にすべきこと【猟師歴40年のベテランと専門家の答え】 「なぜ自衛隊に音楽隊が必要？」「音楽隊も戦闘訓練するの？」→防衛省OBの答えが的確すぎた！ 老後も「人に恵まれる人」と「孤立する人」、顔を見れば一発でわかる決定的な「差」とは？〈再配信〉 金相場は史上最高値「4381ドル」後に急反落、弱気材料増えるも依然強い支援材料が下支え 富士通に続き「間に合わない！」表明のベンダーも…「自治体システム標準化」問題、26年3月の本格稼働まであと半年！ 【独自】プルデンシャル生命がりそな銀行のiDeCo商品を「勝手に」販売しトラブル多発！両社コンプラ部門の調査に発展…問題の営業所名や事件の背景は？ 【独自】プルデンシャルがひた隠す「投資トラブル」全6件の全容判明！濱田会長の引責辞任は不可避だった J-STARが買収した“疑惑まみれ”の医療系スタートアップ・MTUの正体は「杜撰なSNS代行業」だった！契約先のクリニック院長が明かした驚愕の被害内容とは 【スクープ】名門PEファンド「J-STAR」が医療系スタートアップのMTU買収で大失態！社長の原拓也氏を「重大な疑義」で電撃解任、その“衝撃疑惑”が判明 【スクープ】BCGをアパレル大手TSIの“元法務部ナンバー2”が提訴！大規模リストラの「指南役」をただす異例の“コンサル泥沼訴訟”の全容 【独自】ベイカレントが新導入「コンサルタントの役職別単価」を全公開！売上高増へ人月単価を顧客一律へ 【中学受験】偏差値30～40台から狙える「おすすめ中堅校23」プロ5人が厳選！跡見、獨協、カリタス、普連土、サレジアン、順天、神奈川学園… 中学受験「偏差値7ポイントは逆転可能！」残り3カ月で下克上を起こす勉強術＆スケジュールを凄腕プロ家庭教師が伝授 三菱重工・川崎重工・IHIの「次期社長レース」を実名徹底解説！“稼ぎ頭部門”からのトップ就任が定石だが、波乱も…!? 川崎重工業社長が「事業を“捨てられない”のではなく“捨てていない”」と豪語！あえて選択と集中を進めない理由とは？ and 24 more... Count: 28 heading tag | |
| H4 Headings | H4 Headings tips for diamond.jp: H4 headers contribute to better page speed by facilitating efficient content parsing for search engine bots, which can indirectly impact ranking, especially on performance-focused platforms. |
| no h4 headings data for diamond.jp 2026-08-14T04:29:10+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for diamond.jp: While technically allowed, using H5 or H6 tags for introductory paragraphs or main H1/H2 level content is counterproductive to semantic HTML and SEO best practices. |
| no h5-h6 headings data for diamond.jp 2026-08-14T04:29:10+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for diamond.jp: For complex images like charts or graphs, include enough detail in the ALT attribute to accurately describe the data being presented, aiding both users and search engine understanding. |
| https://dol.ismcdn.jp/mwimgs/0/4/650wm/img_04a8a6158f657f22bd51723869170f35389942.jpg https://dol.ismcdn.jp/mwimgs/d/2/362wm/img_d2006dadfdbc7a2ef56afa7008abc63d274593.jpg https://dol.ismcdn.jp/mwimgs/c/0/362wm/img_c047cd4cc96e8a32463e89afad53e828288883.jpg https://dol.ismcdn.jp/mwimgs/1/0/362wm/img_10886da3a812c650f343f0b3776ae310448824.jpg https://dol.ismcdn.jp/mwimgs/4/e/362wm/img_4e3116f01c771d0cfa37bc2de4eda166396214.jpg https://dol.ismcdn.jp/mwimgs/b/f/362wm/img_bf6a38abbe413da13cb468ffeec444cd320981.jpg https://dol.ismcdn.jp/mwimgs/2/0/362wm/img_2017482fa9a06fd6fd4d48686442c414272604.jpg https://dol.ismcdn.jp/mwimgs/b/5/180wm/img_b5ced4536425e3731effde71dfe62b0d280238.jpg https://dol.ismcdn.jp/mwimgs/b/a/180wm/img_ba336f68694100fdbcabe059297e01e434461.jpg https://dol.ismcdn.jp/mwimgs/b/f/180wm/img_bf6a38abbe413da13cb468ffeec444cd320981.jpg https://dol.ismcdn.jp/mwimgs/8/d/180wm/img_8d06d3eab17e817ee40b4f422538181269934.jpg https://dol.ismcdn.jp/mwimgs/e/6/180wm/img_e69514702727648cc5f45dd23a0beff3278970.jpg https://dol.ismcdn.jp/mwimgs/9/f/180wm/img_9fdeb73bcb53a4f0d114125a7b86c40c717204.jpg https://dol.ismcdn.jp/mwimgs/a/2/180wm/img_a2ebcb65f485bd474c350ed1081f3cb7153686.jpg https://dol.ismcdn.jp/mwimgs/b/f/180wm/img_bff324b0ae91cdfd3f3a26eba0c9772f663756.jpg https://dol.ismcdn.jp/mwimgs/9/b/180wm/img_9b7730c394c04969307199f7c4339448356876.jpg https://dol.ismcdn.jp/mwimgs/f/4/180wm/img_f45b19495f86eb6c8d0b603b22d85327232942.jpg https://dol.ismcdn.jp/mwimgs/7/7/180wm/img_777456f5c1e952732ddf589c975df3db689607.jpg https://dol.ismcdn.jp/mwimgs/e/9/180wm/img_e94077df8306d566b7d4ebcfff12f42c594687.jpg https://dol.ismcdn.jp/mwimgs/0/8/180wm/img_08867aade901d679a33aa687c7299411266268.jpg https://dol.ismcdn.jp/mwimgs/0/7/180wm/img_07dcbcbca3e0c74b339a5007550cc858933376.jpg and 60 more... Count: 22 images with ALT attributes | |
| Robots.txt | Robots.txt tips for diamond.jp: Place your robots.txt file in the root directory of your website using standard file naming (case sensitivity might vary by server, but 'robots.txt' is the conventional name) for easy access by automated crawlers. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for diamond.jp: Submitting your XML sitemap allows search engines to crawl your site more intelligently, focusing resources on valuable content and potentially improving the visibility of specific pages in featured snippets or position zero in search results. |
| no xml sitemap data for diamond.jp 2026-08-14T04:29:10+00:00 | |
| Page Size | Page Size tips for diamond.jp: The cumulative layout shift score can be negatively affected by large, dynamically injected assets, so keeping page sizes small prevents unexpected content shifting after loading. |
| page size: 92 kb | |
| Response Time | Response Time tips for diamond.jp: Minimize your server response time to improve Core Web Vitals metrics, ensuring a seamless browsing experience for visitors that can significantly boost your conversion rates and organic search visibility. |
| response time: 3.700 sec | |
| Minify CSS | Minify CSS tips for diamond.jp: By strategically minifying your CSS, you remove insignificant whitespace, optimize code for browser parsing, and potentially eliminate unused selectors, which directly translates to faster loading pages, a better user experience (especially crucial for mobile users), and improved search engine visibility through better Core Web Vitals scores. |
| Minified: https://dol.ismcdn.jp/common/dol/js/lib/swiper-11.1.3/swiper-bundle.min.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for diamond.jp: Reduce the overall weight of your website pages through comprehensive JavaScript minification techniques, directly contributing to improved search engine rankings based on page speed. |
| Minified: https://securepubads.g.doubleclick.net/tag/js/gpt.js https://dol.ismcdn.jp/common/dol/js/lib/swiper-11.1.3/swiper-bundle.min.js Unminified: /oo/d/lsync.js detected during site scan | |
| Structured Data | Structured Data tips for diamond.jp: Detailed reviews or ratings for products or entities using Review or Rating Schema can significantly influence purchase decisions when displayed prominently in search results, thereby boosting trust and potentially improving conversion metrics. |
| no structured data data for diamond.jp 2026-08-14T04:29:10+00:00 | |
| CDN Usage | CDN Usage tips for diamond.jp: For e-commerce or content-heavy sites, a CDN is essential for distributing product images, brochures, and downloadable content across your user base quickly and reliably, reducing server load while improving the shopping experience. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for diamond.jp: SSL (Secure Sockets Layer) technology provides end-to-end encryption, scrambling data sent between a user's browser and your web server, ensuring that even if network traffic is intercepted, the content remains unintelligible to unauthorized parties. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 697 891 |
| Minimum Daily Visits: | 815 607 |
| Minimum Daily Page Views: | 1 404 189 |
| Minimum Monthly Unique Visitors: | 20 936 730 |
| Minimum Monthly Visits: | 24 468 210 |
| Minimum Monthly Page Views: | 42 125 670 |
| Minimum Yearly Unique Visitors: | 251 240 760 |
| Minimum Yearly Visits: | 293 618 520 |
| Minimum Yearly Page Views: | 505 508 040 |
| Maximum Daily Unique Visitors: | 882 874 |
| Maximum Daily Visits: | 941 732 |
| Maximum Daily Page Views: | 1 589 172 |
| Maximum Monthly Unique Visitors: | 26 486 220 |
| Maximum Monthly Visits: | 28 251 960 |
| Maximum Monthly Page Views: | 47 675 160 |
| Maximum Yearly Unique Visitors: | 317 834 640 |
| Maximum Yearly Visits: | 339 023 520 |
| Maximum Yearly Page Views: | 572 101 920 |
Estimated Valuation
| Daily Revenue: | US$ 1 009 - 2 270 |
| Monthly Revenue: | US$ 30 270 - 68 100 |
| Yearly Revenue: | US$ 363 240 - 817 200 |
Estimated Worth
| Minimum: | US$ 544 860 |
| Maximum: | US$ 2 451 600 |
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