in-fra.jp
🖥 Status: up
🕒 Response Time: 4.232 sec
⬅️ Response Code: 200
From September 15, 2024, onward for the next 698 days, in-fra.jp was checked for availability 16 times. In-fra.jp was accessible 16 times throughout all conducted tests, with the most recent uptime on June 20, 2026, returning a code 200. As of August 15, 2026, in-fra.jp revealed no offline periods throughout all inspections. It was noted from the responses received that there were no error statuses recorded as of August 15, 2026. At 4.232 seconds, in-fra.jp's June 20, 2026, response time differed from its 5.464 seconds average.
16
Last Updated: June 20, 2026
In-fra overview
- Domain
- in-fra.jp
- Title
- 長期インターン・有給インターン募集サイト | Infraインターン
- Description
- 【長期インターン募集数 No.1】大学生が長期インターンシップを探すならInfraインターン（インフラインターン）。業界最多1011件のインターンを掲載中。大学生向けに長期インターンシップを中心に実践型の有給インターンシップなどを幅広く掲載しています。
- Main Topic
- 長期・有給インターンならInfra
- I Site Status Rank
- 107 130
- Search Wikipedia
- in-fra.jp
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In-fra.jp
status check request map as of August 15, 2026
Country report for in-fra.jp as of August 15, 2026
| United States | 100.00% | ||||||||
| 19:46 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 10 | September 7, 2021 | |
| 22 | January 15, 2021 | |
| 16 | September 15, 2024 | |
| 21 | January 7, 2025 | |
| 100 | April 10, 2021 |
Odict.net | In-fra.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for in-fra.jp: The website title must be concise, ideally under 60 characters, to ensure it displays completely in search engine results pages, directly incorporating primary keywords to attract the right target audience and accurately summarizing the page's core content for maximum relevance and engagement. |
|---|---|
| 長期インターン・有給インターン募集サイト | Infraインターン Length: 83 characters | |
| Meta Description | Meta Description tips for in-fra.jp: Consider your meta description a mini-advertisement for your content; it needs to be compelling, concise, and keyword-rich within the 160-character window to capture attention in search results, clearly stating what the page offers and why users should click through for answers or solutions related to their search query. |
| 【長期インターン募集数 No.1】大学生が長期インターンシップを探すならInfraインターン（インフラインターン）。業界最多1011件のインターンを掲載中。大学生向けに長期インターンシップを中心に実践型の有給インターンシップなどを幅広く掲載しています。 Length: 350 characters | |
| Meta Keywords | Meta Keywords tips for in-fra.jp: While meta keywords are ignored, search rankings are heavily influenced by factors like domain authority built over time, the quality and relevance of inbound links from trustworthy websites, and user engagement metrics. |
| no meta keywords data for in-fra.jp 2026-08-15T01:29:35+00:00 | |
| Page Content | Page Content tips for in-fra.jp: Create unique, high-quality back-of-the-napkin content that offers genuine value to the user, avoiding duplicate or low-value information found elsewhere, as this uniqueness is a primary ranking factor recognized by search engines like Google for establishing topical authority. |
| Web Page Content Length: 141439 characters | |
| H1 Heading | H1 Heading tips for in-fra.jp: Although HTML allows for multiple headers, search engines generally favor webpages with a single, well-defined H1 tag as the main headline, making it essential for clear content focus and SEO strategy. |
| 長期・有給インターンならInfra Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for in-fra.jp: Incorporate long-tail keywords naturally within your H2 tags to capture specific user queries and improve targeted search engine rankings for niche content sections on your website. |
| ア ルバ イ ト以上の経験を、 長期インターンで。 長期インターンシップを探す 長期インターン探し成功の声 長期インターンシップ一覧 インターンシップを知る Count: 5 heading tag | |
| H3 Headings | H3 Headings tips for in-fra.jp: H3 tags play a vital role in content personalization strategies, allowing you to structure information specifically for different user intents or audience segments within the same page. |
| 職種やエリアなどで絞り込む clear 職種からインターンを探す 特徴からインターンを探す エリアからインターンを探す 全てのインターン 【3年生は就活支援有り/自由度を追求した環境】外コン/リクルート/サイバー/楽天出身の社員直下でマーケティング/企画/セールス@東京/大阪 EPARK インターン募集：AI × Pythonで未来のサービスを創る！ 【バイトだけの大学生活に終止符を打つ‼️】営業力を身につけるインターン！✨ 【電博・サイバー内定実績あり】生成AI×デザインで表現の限界突破！次世代クリエイターへ 【HR領域/企画・広報/組織運営に興味のある学生へ】急成長中ITベンチャで組織の成長を担う人事採用インターン│一連の人事採用業務《採用戦略策定→応募獲得→選考/面接→組織運営》をお任せします 【バズるコンテンツを作りたい方！】TikTok/SNS動画撮影インターン募集〜企画から編集まで一気通貫〜 【実務未経験歓迎！】＼SNS広告バナー制作をお任せ／ リクルート出身の経営陣直下 × 少数精鋭の環境でデザインスキルを高めませんか？ 急成長中ベンチャー｜“採用する側”の視点が身につき、コミュ力が武器になる！採用人事アシスタント大募集！！ 広告デザインでスキルを磨く！メディア成長を支える長期インターン！ 【服装・髪・ネイル自由！】新規サービスのインサイドセールス／マニュアル完備で未経験も安心！／就活・社会人で活かせる営業力やビジネスマナーも学べる／土日出勤も大歓迎！／就活が本格化する前に最高のガクチカを手に入れよう！ 【ゼロから一流を目指す！】Excel・PPT・ChatGPT研修講師を目指すインターン 【成長×裁量】メディアだけじゃない！会社の成長を担うwebマーケティング長期インターン募集！ 就活に役立つ！業務の中で業界研究や自己分析も！ 芸能、出版、e-sports、ファッションショーなどエンタメの（企画）営業事務を募集！ 【就活の第一歩に！ 】サイバーエージェントなど大手企業出身メンバー直下で幅広い万能スキルを磨ける！/ワンランク上のガクチカを手にしたい方必見の人材インターン/営業サポート/広報/企画 【成長したい方必見】会社で活躍できるスキルが身に着く営業インターン！ #土日勤務OK #大手内定実績多数 #昇給あり＃みなとみらい駅直結ビル 最新インターン情報・インターン体験記 気になる記事をまとめ読み FAQ インターンを探す インターンを知る and 3 more... Count: 26 heading tag | |
| H4 Headings | H4 Headings tips for in-fra.jp: Detailed H4 content sections can be strategically highlighted using bold text or lists within them, improving readability and encouraging user dwell time on the page. |
| 職種 都道府県 都内エリア 特徴 業界 Infra Award受賞企業インタビュー｜ベストリクルート賞【株式会社L&E Group】 Infra Award受賞企業インタビュー｜はたらきがい創出賞【株式会社エムニ】 迷ったらここから。成長できるインターン先が見つかる！【Infra Award 2025】 Infra Award受賞企業インタビュー｜採用イノベーション賞【LinkX Japan株式会社】 インターンシップとは Infraインターン(インフラインターン)について エリアから探す 職種から探す 特徴から探す 業界から探す 人気のキーワードで探す お気に入り追加には会員登録が必要です Count: 17 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for in-fra.jp: Forcing the use of H5 and H6 headers solely to match keyword density is counterproductive and penalizes user experience and semantic accuracy; use them only when structurally necessary for detailed subsections. |
| インターンとは？ 長期インターンシップとは？ インターンシップとアルバイトの違いってなに？ インターンシップの種類ってどんなものがあるの？ Infraインターンとは？ どうやってインターンを探すの？ 実際にインターン募集に応募するには？ 会員登録するとこんなことができる！ Count: 8 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for in-fra.jp: Alt attributes aren't just for search engines; they are crucial for accessibility, making your website inclusive and ensuring content is understandable regardless of visual capabilities. |
| https://in-fra.s3.ap-northeast-1.amazonaws.com/images/top/blur.png https://in-fra.s3.ap-northeast-1.amazonaws.com/images/banners/special-feature/banner_pc_1.png https://in-fra.s3.ap-northeast-1.amazonaws.com/images/banners/special-feature/banner_pc_3.png https://in-fra.s3.ap-northeast-1.amazonaws.com/images/banners/special-feature/banner_pc_5.png https://in-fra.s3.ap-northeast-1.amazonaws.com/images/banners/special-feature/banner_pc_4.png https://in-fra.s3.ap-northeast-1.amazonaws.com/images/banners/special-feature/banner_pc_6.png Count: 6 images with ALT attributes | |
| Robots.txt | Robots.txt tips for in-fra.jp: Remember that robots.txt rules are only applied to crawlers identified as specific user-agents; while most major search engines respect common user-agents like Googlebot, ensure your critical directives apply appropriately across all relevant crawlers to prevent unintended access restrictions. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for in-fra.jp: Failure to submit your website's XML sitemap can lead to critical pages being missed by search engine crawlers, resulting in lower search rankings and significantly reduced organic traffic potential. |
| https://www.in-fra.jp/company_sitemap.xml https://www.in-fra.jp/article_sitemap.xml available for crawling | |
| Page Size | Page Size tips for in-fra.jp: Balancing rich content and quick load times is key; regularly audit your website's overall page size, including scripts and third-party resources, to ensure a fast-loading site that satisfies both users and search engines. |
| page size: 138 kb | |
| Response Time | Response Time tips for in-fra.jp: A responsive website backend, characterized by fast server processing, is essential for SEO success; optimize database queries, server resources, and employ effective caching to consistently provide low-latency web experiences. |
| response time: 5.464 sec | |
| Minify CSS | Minify CSS tips for in-fra.jp: Cleanse your website's CSS by minifying it to remove redundant code, excessive whitespace, and developer comments, leading to significantly smaller HTTP request sizes, quicker loading pages, and enhanced Core Web Vitals scores for improved organic search rankings. |
| Minified: https://in-fra.freetls.fastly.net/assets/css/vendor.css?id=fc33ca1a06df593e19b9 https://in-fra.freetls.fastly.net/assets/css/top.css?id=5fa31748ce696ea8dc33 included in the page | |
| Minify JavaScript | Minify JavaScript tips for in-fra.jp: Failure to minify JavaScript code results in bloated file sizes and slower page rendering, negatively impacting both user satisfaction and crucial SEO metrics like Core Web Vitals; therefore, actively removing all unnecessary characters and optimizing scripts is essential for competitive web performance. |
| Minified: https://in-fra.freetls.fastly.net/assets/js/top.js?id=88ba8efaae385b6e5982 https://in-fra.freetls.fastly.net/assets/js/top-vue.js?id=59639e5ff3c3804dfa35 detected during site scan | |
| Structured Data | Structured Data tips for in-fra.jp: Rich results achieved through Schema.org structured data can dramatically improve your website's appearance in search engine results pages compared to traditional listings, making structured data implementation a critical component of a modern SEO strategy focused on visibility. |
| no structured data data for in-fra.jp 2026-08-15T01:29:35+00:00 | |
| CDN Usage | CDN Usage tips for in-fra.jp: Integrate your preferred CDN into your website infrastructure early in the development cycle to ensure all static assets are routed through the network efficiently and maximize the benefits of CDN Usage. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for in-fra.jp: SSL encrypts data in transit, preventing attackers from easily accessing confidential user information, thereby fulfilling a core requirement for secure online interactions and aligning with best practices favored by search engine algorithms. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 8 479 |
| Minimum Daily Visits: | 9 910 |
| Minimum Daily Page Views: | 17 061 |
| Minimum Monthly Unique Visitors: | 254 370 |
| Minimum Monthly Visits: | 297 300 |
| Minimum Monthly Page Views: | 511 830 |
| Minimum Yearly Unique Visitors: | 3 052 440 |
| Minimum Yearly Visits: | 3 567 600 |
| Minimum Yearly Page Views: | 6 141 960 |
| Maximum Daily Unique Visitors: | 10 727 |
| Maximum Daily Visits: | 11 442 |
| Maximum Daily Page Views: | 19 308 |
| Maximum Monthly Unique Visitors: | 321 810 |
| Maximum Monthly Visits: | 343 260 |
| Maximum Monthly Page Views: | 579 240 |
| Maximum Yearly Unique Visitors: | 3 861 720 |
| Maximum Yearly Visits: | 4 119 120 |
| Maximum Yearly Page Views: | 6 950 880 |
Estimated Valuation
| Daily Revenue: | US$ 12 - 28 |
| Monthly Revenue: | US$ 360 - 840 |
| Yearly Revenue: | US$ 4 320 - 10 080 |
Estimated Worth
| Minimum: | US$ 6 480 |
| Maximum: | US$ 30 240 |
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