Over the past 1 418 days beginning September 25, 2022, 51 total availability checks have been made for arduino.vn. Tests confirm arduino.vn was online 51 times out of total attempts, recently shown by the July 28, 2026, 200 status code response. As of August 14, 2026, all evaluations showed arduino.vn had no periods of inoperability. No response contained an error status code, according to all replies received as of August 14, 2026. Records indicate 1.265 seconds as the July 28, 2026, arduino.vn response against the 1.232 seconds average.
| Other Countries | 50.00% | ||||||||
| Canada | 25.00% | ||||||||
| United States | 25.00% | ||||||||
| 20:24 | 20:24 | 20:24 | 20:24 | ||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 14 | January 1, 2025 | |
| 36 | October 3, 2021 | |
| 51 | September 25, 2022 | |
| 34 | November 19, 2024 | |
| 25 | September 18, 2021 |
Xn----1-bedvffifm4g.xn--p1ai | Arduino.vn | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for arduino.vn: For optimal SEO results, place your primary target keyword as close to the beginning as possible within the website title tag, ensuring the remaining text is relevant, concise (under 60 characters), and accurately reflects the page's unique content and purpose to users and search engines alike. |
|---|---|
| Cộng đồng Arduino Việt Nam | Tôi yêu Việt Nam Length: 66 characters | |
| Meta Description | Meta Description tips for arduino.vn: Optimizing your meta descriptions with relevant keywords and clear, compelling language is crucial for improving click-through rates from search engine results pages. |
| no meta description data for arduino.vn 2026-08-14T00:21:32+00:00 | |
| Meta Keywords | Meta Keywords tips for arduino.vn: Don't rely on a meta keywords tag for better search visibility, as contemporary search algorithms place far greater emphasis on high-quality, authoritative content, natural link building, and domain reputation rather than keyword meta tags. |
| no meta keywords data for arduino.vn 2026-08-14T00:21:32+00:00 | |
| Page Content | Page Content tips for arduino.vn: Utilize descriptive anchor text for internal links within page content, strategically guiding both users and search engine bots towards relevant supplementary information across your website and reinforcing topical relevance and site navigation. |
| Web Page Content Length: 98964 characters | |
| H1 Heading | H1 Heading tips for arduino.vn: An effective H1 headline must be concise yet descriptive, accurately reflecting the specific niche or topic of the page it belongs to while also being compelling enough to encourage users to click through search engine results and stay engaged with your content. |
| Chia sẻ tình yêu với Arduino Khởi động Tự động hóa với Arduino? Tri thức được tổng hợp Thế giới dự án mẫu Count: 4 heading tag | |
| H2 Headings | H2 Headings tips for arduino.vn: H2 tags play a crucial role in structuring content on web pages, signaling secondary topics or subheadings directly relevant to the primary focus of the page and improving SEO visibility. |
| Bạn đang ở đây Giới thiệu board Romeo BLE C# ( C Sharp ) - Nhận dữ liệu từ Arduino Tự làm khung xe mica - dễ hay khó? Cài đặt driver và Arduino IDE Điều khiển 8 LED với RASPBERRY PI theo "ARDUINO Style" [Truyền thông] Phát động cuộc thi "Oraichain Hackathon" 2022 - Săn tiền thưởng 100 triệu đồng [Khám phá thế giới IoT với bSmart] Bài 3 - Sử dụng GPS với SIM7600 [Khám phá thế giới IoT với bSmart] Bài 2 - Theo dõi nhiệt độ, độ ẩm và tạo báo động Giải hệ phương trình - Biến arduino thành máy tính Giới thiệu về Phòng thí nghiệm bỏ túi PSLab [Khám phá thế giới IoT với bSmart] Bài 1 - Điều khiển 8 rơ le qua internet [Khám phá thế giới IoT với bSmart] Bài 0 - Giới thiệu, giải thích, thư viện, hỗ trợ,.... Hiển thị tiếng Việt và mọi ngôn ngữ trên thế giới với thư viện MakeFont Cách đo điện trở dùng Arduino Đài FM với Arduino Nano và chip RDA5807M Trang Mục lục Count: 18 heading tag | |
| H3 Headings | H3 Headings tips for arduino.vn: H3 headers are powerful on-page SEO elements; use specific long-tail variations naturally within them to target niche user intents related directly to the supporting details presented in the following paragraph. |
| Bạn đang tìm kiếm điều gì? Bạn ơi ^_^! Count: 2 heading tag | |
| H4 Headings | H4 Headings tips for arduino.vn: Remember that H4 headers, like other heading levels, should primarily convey the topic of the paragraph below them; avoid using them for formatting emphasis alone without contributing meaningful content segmentation. |
| no h4 headings data for arduino.vn 2026-08-14T00:21:32+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for arduino.vn: Employ H5 and H6 tags thoughtfully within lists or multi-level navigation sections to provide additional context and enhance the overall semantic meaning of the page. |
| Điểm cộng đồng là gì ? Nó có ích gì cho bạn, tìm hiểu ngay ! Count: 1 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for arduino.vn: Strategically place key descriptive keywords within your ALT attributes, embedding them naturally within the context of the visual content to avoid penalties and optimize for long-tail search phrases effectively. |
| http://i.creativecommons.org/l/by-sa/4.0/88x31.png Count: 1 images with ALT attributes | |
| Robots.txt | Robots.txt tips for arduino.vn: Always specify the user-agent in your robots.txt when applying restrictions or allowances, typically using "*" for all crawlers or "Googlebot" for specific engines, ensuring clarity in access control rules. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for arduino.vn: A well-maintained XML sitemap acts as a vital navigation tool for automated web crawlers, providing them clear guidance through complex site architectures, thereby ensuring comprehensive coverage of every significant page and preventing valuable content from being overlooked during the indexing process. |
| no xml sitemap data for arduino.vn 2026-08-14T00:21:32+00:00 | |
| Page Size | Page Size tips for arduino.vn: For high-traffic websites, server resources are finite; reducing average page file sizes can significantly lower bandwidth consumption and server load, leading to more efficient operations and cost savings. |
| page size: 97 kb | |
| Response Time | Response Time tips for arduino.vn: Employ robust Content Delivery Networks (CDNs) strategically to serve static assets from servers geographically closer to end-users, significantly reducing latency and improving overall site response performance. |
| response time: 1.232 sec | |
| Minify CSS | Minify CSS tips for arduino.vn: The impact of minified CSS on user experience is profound, as smaller stylesheets are downloaded and processed faster. This leads to quicker page loads, improved Core Web Vitals scores monitored by search engines, and consequently, better organic search performance for relevant keyword searches. |
| Minified: //cdn.arduino.vn/sites/default/files/advagg_css/css__95qjcDGkB0MuO3F5BKo7NFENOWwehZWfIN6dge3iA6E__qzTurBs_soKqdA0t0J_4iY78ERoMTnyDikdqI28_45c__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for arduino.vn: Modern content delivery networks (CDNs) often offer built-in JavaScript minification as a performance optimization layer; enabling this feature reduces the amount of raw data transferred to users, improving load times and potentially aiding your website's SEO by enhancing speed signals. |
| Minified: https://www.google.com/recaptcha/api.js?hl=vi //cdn.arduino.vn/sites/default/files/advagg_js/js__q4ZluDEr7yHOp8TDo4l-cypOrRNOvxyaxrSrBudwQ2E__LOGJbIpGkynalCSfcR1h34ImWYBGTa_dPChPTpArKqg__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.js //cdn.arduino.vn/sites/default/files/advagg_js/js__nok8G7hcnetIw76kyOWGSjfV7ZbfyfFwm807kxsEXGI__BaEwjj6wscfXL9ZDWHeXT4eowghF20sqLavOStFRjgc__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.js //cdn.arduino.vn/sites/default/files/advagg_js/js__xGEy8v8KoFRG4RwjWeKtO1qs4jG00zQzljVuTJJbmVg__vIR04uxM19JnU8uRv2AV0QvWZjQMvFLWlppxYu020gY__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.js Unminified: //cdn.arduino.vn/sites/default/files/advagg_js/js__bzh0uY3h0wP16p2vug7GVZc8YwQII2MvMdP74GgvZU4__29hprtUJjUrYFd0x57Qa4s7jvCu9CPbbzQPyX0FxplE__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.js //cdn.arduino.vn/sites/default/files/advagg_js/js__H7iaPlLxx1emh5m2xX3myt3M4DBCtXhzblctqMO34bs__TUaMeJhrreQ5VVaKHvpoqi602nMRLi7DKSdj9x-u1GI__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.js //cdn.arduino.vn/sites/default/files/advagg_js/js__9VOFA0ojDRe-jzLYqMfhS65SJRxkYxfImCkNhDzFTGY__iuj7e2pqk2AdjcFBB6t1PFmwufVpb2VJEIZf-XQYQj0__NOesQBci7aUJhboX9mdIi6Jf56R3z92ZfrlxWvCiWe0.js detected during site scan | |
| Structured Data | Structured Data tips for arduino.vn: Integrate vital business information like opening hours, contact details, and address using appropriate LocalBusiness Schema directly into your website's code, ensuring accurate display in Google Business Profile and search results for geographically relevant local queries. |
| no structured data data for arduino.vn 2026-08-14T00:21:32+00:00 | |
| CDN Usage | CDN Usage tips for arduino.vn: To enhance website speed, implement a CDN for serving static assets, ensuring that CSS, JavaScript, and high-resolution images are loaded from nearby edge servers rather than the main server, thus drastically reducing load latency for users worldwide and boosting SEO. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for arduino.vn: Securing user sessions is critical; utilize a website SSL certificate to encrypt all communications and protect user login information from being easily intercepted or compromised, which also contributes positively to search engine evaluations. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 8 334 |
| Minimum Daily Visits: | 9 740 |
| Minimum Daily Page Views: | 16 768 |
| Minimum Monthly Unique Visitors: | 250 020 |
| Minimum Monthly Visits: | 292 200 |
| Minimum Monthly Page Views: | 503 040 |
| Minimum Yearly Unique Visitors: | 3 000 240 |
| Minimum Yearly Visits: | 3 506 400 |
| Minimum Yearly Page Views: | 6 036 480 |
| Maximum Daily Unique Visitors: | 10 543 |
| Maximum Daily Visits: | 11 246 |
| Maximum Daily Page Views: | 18 977 |
| Maximum Monthly Unique Visitors: | 316 290 |
| Maximum Monthly Visits: | 337 380 |
| Maximum Monthly Page Views: | 569 310 |
| Maximum Yearly Unique Visitors: | 3 795 480 |
| Maximum Yearly Visits: | 4 048 560 |
| Maximum Yearly Page Views: | 6 831 720 |
| Daily Revenue: | US$ 12 - 27 |
| Monthly Revenue: | US$ 360 - 810 |
| Yearly Revenue: | US$ 4 320 - 9 720 |
| Minimum: | US$ 6 480 |
| Maximum: | US$ 29 160 |
| Rank | Points | |
|---|---|---|
| 161 433 | 7 656 394 | |
| 161 434 | 7 656 393 | |
| 161 435 | 7 656 393 | |
| 161 436 | 7 656 392 | |
| 161 437 | 7 656 391 | |
| 161 438 | 7 656 391 | |
| 161 439 | 7 656 390 | |
| 161 440 | 7 656 390 | |
| 161 441 | 7 656 389 | |
| 161 442 | 7 656 389 | |
| 161 443 | 7 656 388 |