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
- N Site Status Rank
- 162 434
- 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 |
Uni-saarland.de | In-fra.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for in-fra.jp: For optimal SEO, ensure your website title accurately represents the page's main topic while incorporating primary keywords near the beginning to capture relevant search queries effectively. |
|---|---|
| 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: Every webpage's meta description should be unique and specifically tailored, acting as a micro-copy selling point that clearly communicates the page's content value to potential visitors while including core target keywords relevant 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: Focusing solely on stuffing a meta keywords tag with irrelevant terms could potentially harm your website's credibility and user engagement, ultimately leading to lower search rankings despite the tag's diminishing importance. |
| no meta keywords data for in-fra.jp 2026-08-15T09:48:58+00:00 | |
| Page Content | Page Content tips for in-fra.jp: Thoroughly research your chosen topic before creating page content, ensuring you present accurate, well-sourced, and up-to-date information that builds trust with readers and improves credibility with search engines. |
| Web Page Content Length: 141439 characters | |
| H1 Heading | H1 Heading tips for in-fra.jp: Incorporate your most important keywords naturally into the H1 header element to improve semantic relevance signals to search engines and increase the likelihood of appearing in featured snippets. |
| 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: Differentiating H2 from H3 headers (using H3 for tertiary points) visually maintains content structure, improves SEO accuracy, and guides readers through increasingly detailed information layers. |
| 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: Ensure consistency in your header structure across your website; if you use descriptive H3 headings, maintain this style throughout your site to reinforce brand messaging, improve navigation consistency, and aid search engine crawling efficiency. |
| 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: For content creators aiming for high search visibility and user satisfaction, mastering the strategic use of H4 tags within their document structure is highly recommended practice. |
| 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: When creating table of contents or indices, ensure they explicitly link to content utilizing H5 and H6 tags, maximizing user access to detailed content areas and demonstrating comprehensive site structure to search engine indexers |
| 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: The primary function of an image alt attribute is to accurately describe the content and purpose of the image to users, especially those accessing your website with assistive technologies. |
| 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: Although not always necessary, using the sitemap directive within robots.txt can assist search engines in locating your XML sitemap, potentially improving the coverage and indexing of your website content. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for in-fra.jp: Submitting your XML sitemap is not a one-time task but an ongoing process integral to technical SEO; diligently monitor its submission status in Google Search Console, verify that all important pages are included, and ensure your sitemap remains up-to-date with any new or modified content on your website to maintain consistent visibility and index presence for users searching your site. |
| 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: When optimizing for SEO, always consider how bulky elements like high-resolution media and redundant scripts contribute to your overall Page Size, hindering fast loading and mobile-friendliness efforts. |
| page size: 138 kb | |
| Response Time | Response Time tips for in-fra.jp: Implement server-side caching mechanisms like object caching (Redis/Memcached) and database query caching to drastically cut the average response time for repeat visitors and complex page requests, thereby improving overall site speed metrics that directly influence SEO visibility and ranking potential. |
| response time: 5.464 sec | |
| Minify CSS | Minify CSS tips for in-fra.jp: The process of CSS minification, automating the removal of formatting characters and comments, is a key strategy for website performance optimization as it significantly lowers page file sizes, accelerates load times, and positively impacts Core Web Vitals scores and search engine 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: Minify all JavaScript code for your website by eliminating whitespace, comments, and control characters to drastically reduce file delivery time, improve parsing efficiency, and enhance SEO by providing a faster, smoother experience for users and search engine bots alike. |
| 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: Implementing diverse Schema Markup types, such as FAQ, Product, or Article, provides search engines with specific context, enabling them to display rich snippets in search results, thereby increasing click-through rates and clickability. |
| no structured data data for in-fra.jp 2026-08-15T09:48:58+00:00 | |
| CDN Usage | CDN Usage tips for in-fra.jp: Configure your CDN to prioritize resource delivery, ensuring that CSS for critical rendering path and JS for interactivity are fetched quickly, significantly improving Time to Interactive (TTI) and Core Web Vitals scores essential for search engine ranking factors. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for in-fra.jp: Search engines increasingly favor secure websites, making valid SSL certificates an indispensable requirement for achieving and maintaining strong SEO performance; neglecting this technical aspect can negatively impact your visibility and ranking potential in search results. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 12 857 |
| Minimum Daily Visits: | 15 025 |
| Minimum Daily Page Views: | 25 868 |
| Minimum Monthly Unique Visitors: | 385 710 |
| Minimum Monthly Visits: | 450 750 |
| Minimum Monthly Page Views: | 776 040 |
| Minimum Yearly Unique Visitors: | 4 628 520 |
| Minimum Yearly Visits: | 5 409 000 |
| Minimum Yearly Page Views: | 9 312 480 |
| Maximum Daily Unique Visitors: | 16 265 |
| Maximum Daily Visits: | 17 349 |
| Maximum Daily Page Views: | 29 276 |
| Maximum Monthly Unique Visitors: | 487 950 |
| Maximum Monthly Visits: | 520 470 |
| Maximum Monthly Page Views: | 878 280 |
| Maximum Yearly Unique Visitors: | 5 855 400 |
| Maximum Yearly Visits: | 6 245 640 |
| Maximum Yearly Page Views: | 10 539 360 |
Estimated Valuation
| Daily Revenue: | US$ 19 - 42 |
| Monthly Revenue: | US$ 570 - 1 260 |
| Yearly Revenue: | US$ 6 840 - 15 120 |
Estimated Worth
| Minimum: | US$ 10 260 |
| Maximum: | US$ 45 360 |
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