qd-china.com
🖥 Status: up
🕒 Response Time: 6.907 sec
⬅️ Response Code: 200
Within the past 828 day period starting May 8, 2024, the operability of qd-china.com was checked 23 times. Throughout the whole testing period, qd-china.com was up 23 times, the most recent uptime was on July 3, 2026, when a code 200 was received. As of August 15, 2026, no periods of inactivity were found for qd-china.com throughout all checks. As can be seen from every response that has been received as of August 15, 2026, none of them have an error status. For qd-china.com, 6.907 seconds was the response time on July 3, 2026, with an average of 3.982 seconds.
23
Last Updated: July 3, 2026
Qd-china overview
- Domain
- qd-china.com
- Title
- Quantum Design
- Description
- Quantum Design
- Main Topic
- 欢迎来到 Quantum Design中国
源于科学，致力科学
北京总公司办公室电话：
上海分公司办公室电话：
广州分公司办公室电话：
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- 137 307
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Qd-china.com
status check request map as of August 15, 2026
Country report for qd-china.com as of August 15, 2026
| Indonesia | 100.00% | ||||||||
| 13:48 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 13 | November 20, 2024 | |
| 15 | January 26, 2021 | |
| 23 | May 8, 2024 | |
| 2 | January 8, 2025 | |
| 13 | March 15, 2021 |
Aujourdhui.fr | Qd-china.com | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for qd-china.com: Strategic keyword research is foundational for crafting an exceptional website title; place your most valuable and specific keyword phrases as early as possible in the title tag, keeping the entire text clear, descriptive, and under 60 characters for optimal search engine ranking and improved click-through rates from organic searches. |
|---|---|
| Quantum Design Length: 14 characters | |
| Meta Description | Meta Description tips for qd-china.com: Remember, meta descriptions are not only about keyword stuffing but about crafting compelling copy that accurately summarizes the page content, entices clicks by addressing user intent and highlighting benefits clearly. |
| Quantum Design Length: 14 characters | |
| Meta Keywords | Meta Keywords tips for qd-china.com: Today, the cornerstone of effective SEO rests on producing high-quality, relevant content for your target audience, ensuring fast site speed across devices, implementing technical SEO best practices, and earning authoritative backlinks from trustworthy sources. |
| no meta keywords data for qd-china.com 2026-08-15T02:04:05+00:00 | |
| Page Content | Page Content tips for qd-china.com: Utilize website content effectively to build topical authority by demonstrating deep expertise within a niche through detailed guides, in-depth research, and regularly updated information, signaling relevance and trustworthiness to search engines like Google. |
| Web Page Content Length: 240385 characters | |
| H1 Heading | H1 Heading tips for qd-china.com: Differentiate your H1 header from surrounding content by using unique styling like larger font size or bolder weight, ensuring immediate visual recognition for improved user navigation. |
| 欢迎来到 Quantum Design中国 源于科学，致力科学 北京总公司办公室电话： 上海分公司办公室电话： 广州分公司办公室电话： 选择您的订阅类型 Count: 6 heading tag | |
| H2 Headings | H2 Headings tips for qd-china.com: Using multiple relevant H2 headers is essential for organizing substantial content, preventing wall-of-text scenarios that overwhelm users and hinder search engine crawling. |
| 010-85120277/78/79/80 021-52280980 020-89202739 Count: 3 heading tag | |
| H3 Headings | H3 Headings tips for qd-china.com: When optimizing for SEO, ensure each H3 header provides genuine value by accurately summarizing the upcoming section's content, directly addressing user needs and questions related to your target keyword phrases. |
| 首页 产品 技术支持 技术论坛 公司 联系 QD产品 表面成像 样品制备 生命科学 低温物理 光谱表征 微纳加工 材料科学 低温光学 化学科学 半导体 超导 超高真空 磁存储 磁性材料 催化 单晶 and 104 more... Count: 24 heading tag | |
| H4 Headings | H4 Headings tips for qd-china.com: H4 tags are essential for organizing the various elements within a comprehensive service description or pricing plan breakdown, ensuring clarity, transparency, and improved user comprehension of complex offerings. |
| 完全无液氦综合物性测量系统 - PPMS DynaCool 全新一代磁学测量系统-MPMS3 超精准全开放强磁场低温光学研究平台-OptiCool 低温强磁场全光谱测量系统 new 多功能振动样品磁强计-VersaLab FusionScope多功能显微镜 new MPMS系统He3选件-iHelium3 可见光至中红外波段连续可调谐激光系统 new 低温强磁场无液氦扫描探针显微镜系统-attoDry Lab 低温强磁场原子力/磁力/扫描霍尔显微镜-attoAFM/attoMFM/attoSHPM 低温强磁场磁共振显微镜-attoCSFM 无液氦低温STM/qPlusAFM系统-PanScan Freedom 低温强磁场纳米精度位移台 mK极低温纳米精度位移台 10K低温s-SNOM & nano-FTIR系统 neaSCOPE纳米光谱与成像系统 new 超高分辨散射式近场光学显微镜-neaSNOM 太赫兹近场光学显微镜-THz-NeaSNOM LVEM系列低电压台式透射电子显微镜（材料领域） new 便携式芯片原子力显微镜 new 扫描电镜专用原位AFM探测系统 高精度激光扫描显微镜 new and 656 more... Count: 23 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for qd-china.com: H5 and H6 headers play a vital role in structuring long-form content like whitepapers and research articles, providing essential navigational cues for readers navigating complex information. |
| no h5-h6 headings data for qd-china.com 2026-08-15T02:04:05+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for qd-china.com: Creating effective ALT attributes involves selecting keywords naturally while describing the image accurately, ensuring the text remains descriptive for screen readers while also signaling the visual subject matter to search engines for better content understanding. |
| no image alt attributes data for qd-china.com 2026-08-15T02:04:05+00:00 | |
| Robots.txt | Robots.txt tips for qd-china.com: Configure your robots.txt file using specific User-agent directives to target different web crawlers (like Googlebot, Bingbot) and apply unique crawl restrictions or allowances tailored to each bot's behavior and your site's SEO needs. |
| no robots.txt data for qd-china.com 2026-08-15T02:04:05+00:00 | |
| XML Sitemap | XML Sitemap tips for qd-china.com: For video content platforms, an XML sitemap allows you to explicitly list all video URLs, providing search engines with direct access to your media files and potentially improving visibility in both standard and video-specific search results. |
| no xml sitemap data for qd-china.com 2026-08-15T02:04:05+00:00 | |
| Page Size | Page Size tips for qd-china.com: CSS bloat and unused JavaScript are major contributors to oversized pages; implementing rigorous code cleanup and tree-shaking during development prevents file size inflation unnecessarily. |
| page size: 235 kb | |
| Response Time | Response Time tips for qd-china.com: Optimize your website's server response time by reducing latency and implementing efficient backend processing to enhance both user satisfaction and search engine rankings through faster page loads. |
| response time: 3.982 sec | |
| Minify CSS | Minify CSS tips for qd-china.com: Consider server-side minification for CSS to ensure the code is compressed before being sent to the user's browser, providing an optimized experience and faster load times across all devices. |
| Minified: /webpage/modules/zh/css/iconfont.css /webpage/modules/zh/css/swiper.css Unminified: /webpage/modules/zh/css/base.css /webpage/modules/zh/css/style.css?v=1.0 /webpage/modules/zh/css/index.css?v=1.19 /webpage/modules/zh/share/css/smohan.pop&share.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for qd-china.com: Minify your JavaScript to remove all development-friendly elements like comments and extra spaces; this optimization reduces file transfer time, accelerates JavaScript execution, and contributes positively to SEO algorithms. |
| Minified: /webpage/modules/zh/js/jquery.min.js https://cdn-cookieyes.com/client_data/f6f6ebb6169ceccfe89770d9/script.js /webpage/modules/zh/js/jquery.min.js /webpage/modules/zh/js/swiper.js /webpage/modules/zh/share/scripts/smohan.pop.js /webpage/modules/zh/share/scripts/qrcode.min.js Unminified: /webpage/modules/zh/js/common.js /webpage/modules/zh/share/scripts/share.js detected during site scan | |
| Structured Data | Structured Data tips for qd-china.com: Validating your website's schema implementation through Google's Rich Results Test is not optional; it is essential for ensuring your structured data is correct, properly formatted according to Schema.org guidelines, and capable of delivering rich results that can visually differentiate your search presence, enhance credibility, and capture more user attention compared to standard organic listings. |
| no structured data data for qd-china.com 2026-08-15T02:04:05+00:00 | |
| CDN Usage | CDN Usage tips for qd-china.com: Consider enabling features like Lambda@Edge or equivalent serverless edge functions offered by your CDN provider to execute code closer to the user, reducing roundtrip times for tasks like request/response manipulation or authentication. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for qd-china.com: Eliminate the "Not Secure" warning label that appears on Chrome for HTTP websites by promptly installing a valid, domain-validated (DV) or higher SSL certificate, preventing user distraction and reinforcing your site's legitimacy from the outset. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 6 616 |
| Minimum Daily Visits: | 7 732 |
| Minimum Daily Page Views: | 13 312 |
| Minimum Monthly Unique Visitors: | 198 480 |
| Minimum Monthly Visits: | 231 960 |
| Minimum Monthly Page Views: | 399 360 |
| Minimum Yearly Unique Visitors: | 2 381 760 |
| Minimum Yearly Visits: | 2 783 520 |
| Minimum Yearly Page Views: | 4 792 320 |
| Maximum Daily Unique Visitors: | 8 370 |
| Maximum Daily Visits: | 8 928 |
| Maximum Daily Page Views: | 15 065 |
| Maximum Monthly Unique Visitors: | 251 100 |
| Maximum Monthly Visits: | 267 840 |
| Maximum Monthly Page Views: | 451 950 |
| Maximum Yearly Unique Visitors: | 3 013 200 |
| Maximum Yearly Visits: | 3 214 080 |
| Maximum Yearly Page Views: | 5 423 400 |
Estimated Valuation
| Daily Revenue: | US$ 10 - 22 |
| Monthly Revenue: | US$ 300 - 660 |
| Yearly Revenue: | US$ 3 600 - 7 920 |
Estimated Worth
| Minimum: | US$ 5 400 |
| Maximum: | US$ 23 760 |
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