in-fra.jp
🖥 Status: up
🕒 Response Time: 4.232 sec
⬅️ Response Code: 200
From September 15, 2024, onward for the next 697 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 14, 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 14, 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
- R Site Status Rank
- 58 057
- Search Wikipedia
- in-fra.jp
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In-fra.jp
status check request map as of August 14, 2026
Country report for in-fra.jp as of August 14, 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 |
Vlerick.com | In-fra.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for in-fra.jp: Each website title should directly reflect the unique, distinct purpose or valuable content presented on its corresponding page to dramatically enhance user relevance, improve click-through rates from search engine results pages, and ensure precise content relevance which aligns perfectly with search engine quality guidelines for top rankings. |
|---|---|
| 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: A meta description is a brief summary tag that appears below the title in search results, offering additional context about the web page; write unique, descriptive, and compelling copy under 160 characters, incorporating primary keywords naturally and focusing on the user's query or problem to encourage clicks and improve visibility. |
| 【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: Instead of wasting effort on a meta keywords tag, focus your SEO resources on naturally incorporating primary and secondary keywords into your content, ensuring deep keyword research informs your strategy. |
| no meta keywords data for in-fra.jp 2026-08-14T07:23:32+00:00 | |
| Page Content | Page Content tips for in-fra.jp: Thoroughly research and address common questions or problems related to your page's topic, providing clear, concise answers to maximize user satisfaction and search rankings. |
| Web Page Content Length: 141439 characters | |
| H1 Heading | H1 Heading tips for in-fra.jp: Demonstrate your expertise by ensuring your H1 header is the unique and compelling title that encapsulates the core topic of your entire webpage, clearly communicated for both search engines and readers seeking relevant information. |
| 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: Strategically place H2 tags to incorporate secondary keywords that support your main topic focus, thereby optimizing your page for specific user search intents and improving SEO. |
| 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: Make your H3 headers accessible by ensuring they have adequate color contrast against the background text, maintaining readability for all users, including those using screen readers or color-blindness filters. |
| 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: While H4 headers are powerful for structuring content internally, excessive use without a logical flow can confuse search engines and dilute the importance of higher-level headings. |
| 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: Avoid using H5 or H6 tags for decorative elements, logos, or non-text content where semantic HTML headings don't logically belong, as this can harm content structure clarity. |
| 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: Understanding user intent is key to crafting effective image ALT text; the description should answer potential questions users might have about the image, aiding both users and search engines. |
| 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: Consider the long-term implications of blocking potentially valuable content types in robots.txt (like paginated archive pages or infinite scroll endpoints) during site migration phases, as what seems temporary might require re-evaluation once the migration to the new URL structure is complete and stable. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for in-fra.jp: To maximize SEO benefits, your XML sitemap should only include valid, crawlable, and non-robot pages that contribute positively to user experience; avoid submitting duplicate pages, thin content, or pages that require login for access to maintain efficiency. |
| 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: Large page sizes directly increase bounce rates because impatient users often leave a page that takes too long to load; this user behavior negatively influences your site's overall SEO ranking potential. |
| page size: 138 kb | |
| Response Time | Response Time tips for in-fra.jp: Enhance server response speed through load balancing across multiple servers and serverless architecture options, distributing traffic efficiently and minimizing single points of failure or performance bottlenecks. |
| response time: 5.464 sec | |
| Minify CSS | Minify CSS tips for in-fra.jp: Implement automated pre-commit hooks within your version control systems that routinely run sophisticated CSS optimization rules, ensuring every change to CSS codebase is immediately compressed effectively, preventing potential performance regressions silently. |
| 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: Consider combining and minifying multiple JavaScript files into one smaller file to reduce HTTP requests while simultaneously decreasing file payload size, significantly enhancing website performance and SEO potential. |
| 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: Accelerate your website's presence in search results for time-sensitive events like concerts or conferences by implementing Event Schema with accurate dates, times, locations, and ticketing information to capture immediate user interest. |
| no structured data data for in-fra.jp 2026-08-14T07:23:32+00:00 | |
| CDN Usage | CDN Usage tips for in-fra.jp: Integrate your CDN's reporting dashboards to continuously monitor resource delivery performance, cache hit ratios, and error rates, gaining valuable insights to fine-tune your CDN configuration for optimal effectiveness over time. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for in-fra.jp: Transition your entire website from HTTP to a secure HTTPS connection powered by an SSL certificate to meet Google's security requirements and improve your search rankings, as secure sites are generally favored by search algorithms. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 4 595 |
| Minimum Daily Visits: | 5 370 |
| Minimum Daily Page Views: | 9 245 |
| Minimum Monthly Unique Visitors: | 137 850 |
| Minimum Monthly Visits: | 161 100 |
| Minimum Monthly Page Views: | 277 350 |
| Minimum Yearly Unique Visitors: | 1 654 200 |
| Minimum Yearly Visits: | 1 933 200 |
| Minimum Yearly Page Views: | 3 328 200 |
| Maximum Daily Unique Visitors: | 5 813 |
| Maximum Daily Visits: | 6 200 |
| Maximum Daily Page Views: | 10 463 |
| Maximum Monthly Unique Visitors: | 174 390 |
| Maximum Monthly Visits: | 186 000 |
| Maximum Monthly Page Views: | 313 890 |
| Maximum Yearly Unique Visitors: | 2 092 680 |
| Maximum Yearly Visits: | 2 232 000 |
| Maximum Yearly Page Views: | 3 766 680 |
Estimated Valuation
| Daily Revenue: | US$ 7 - 15 |
| Monthly Revenue: | US$ 210 - 450 |
| Yearly Revenue: | US$ 2 520 - 5 400 |
Estimated Worth
| Minimum: | US$ 3 780 |
| Maximum: | US$ 16 200 |
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