February 16, 2021, started the 1 785 day period in which opendrs.or.kr had 6 availability tests performed. As of January 7, 2026, opendrs.or.kr was found to be either inaccessible or experiencing operational challenges across all checks conducted. A total of 6 times, or 100.00% of checks, opendrs.or.kr was unavailable, with the most recent occurrence occurring on March 2, 2021. As of January 7, 2026, all received responses have been confirmed to have no error status. Responding in โ seconds on March 2, 2021, opendrs.or.kr averaged 0.001 seconds for response times.
| United States | 100.00% | ||||||||
| 19:13 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 4 | August 5, 2024 | |
| 5 | October 2, 2022 | |
| 6 | February 16, 2021 | |
| 10 | September 19, 2024 | |
| 14 | November 28, 2020 |
Cancer.org | Opendrs.or.kr | ||||
|---|---|---|---|---|---|
| Page Title | A clear, concise, and highly relevant website title directly translates to improved user experience and significantly higher click-through rates from search engines, as users seeking information about a particular topic can instantly gauge if the page matches their needs upon first glance. |
|---|---|
| ์ด๋ฆฐ์์ฌํ - ๋ฏผ๊ฐ์๋ฃ๋ด์ฌ๋จ์ฒด, ์๋ฃ๋ด์ฌ, ๊ธด๊ธ๊ตฌํธ, ์ฒญ์๋
์ฌ๋ฆฌ์๋ด Length: 94 characters | |
| Meta Description | While not a direct ranking factor, a persuasive meta description significantly impacts conversion rates by managing user expectations and highlighting the page's relevance to their query; always write the best possible description directly for the user first, incorporating core keywords naturally, and keeping it under 160 characters. |
| ์ด๋ฆฐ์์ฌํ๋ ๋น์ข
๊ต ๋ฏผ๊ฐ์๋ฃ๋ด์ฌ๋จ์ฒด๋ก ์๋ฃ๋ด์ฌ, ๊ธด๊ธ๊ตฌํธ, ์ฌ๋ฆฌ์๋ด ๋ฑ ๋ค์ํ ํ๋์ ํตํด ์์ธ๋ ์ด์๋ค๊ณผ ํจ๊ปํ๊ณ ์์ต๋๋ค. Length: 178 characters | |
| Meta Keywords | Meta tags, including keywords, should primarily serve to provide accurate descriptions and improve crawlability for search engines and user experience on search result pages. |
| no meta keywords data for opendrs.or.kr 2026-01-07T11:19:41+00:00 | |
| Page Content | Create valuable page content tailored to specific user intent by addressing common concerns, answering frequently asked questions thoroughly, and providing in-depth analysis on relevant topics. |
| Web Page Content Length: 47586 characters | |
| H1 Heading | Historically, adherence to the single H1 rule in HTML5 predecessors helped create cleaner, more accessible web documents long before search engines fully utilized heading tags for ranking. |
| ์์ด๋/๋น๋ฐ๋ฒํธ ์ฐพ๊ธฐ ๊ฐ์ธ์ ๋ณด์ฒ๋ฆฌ๋ฐฉ์นจ Count: 2 heading tag | |
| H2 Headings | For optimal SEO, H2 tags should be used logically throughout your content, creating a clear outline that search engine algorithms interpret as a well-structured page. |
| ์ฃผ์ ์์ ๋ด์ฌ๋ชจ์ง ๊ณต๊ณ ์ฒญ์๋ ์ง์์ฌ์ ์ฃผ์์์ ๋ด์ค๋ ํฐ ๊ตฌ๋ 1. ์์งํ๋ ๊ฐ์ธ์ ๋ณด์ ํญ๋ชฉ ๋ฐ ์์ง๋ฐฉ๋ฒ 2. ๊ฐ์ธ์ ๋ณด ์์ง ๋ฐ ์ด์ฉ๋ชฉ์ 3. ๊ฐ์ธ์ ๋ณด ๊ณต์ ๋ฐ ์ ๊ณต 4. ๊ฐ์ธ์ ๋ณด์ ์ทจ๊ธ์ํ 5. ๊ฐ์ธ์ ๋ณด์ ๋ณด์ ๋ฐ ์ด์ฉ๊ธฐ๊ฐ 6.๊ฐ์ธ์ ๋ณด ํ๊ธฐ์ ์ฐจ ๋ฐ ๋ฐฉ๋ฒ 7. ์ด์ฉ์ ๋ฐ ๋ฒ์ ๋๋ฆฌ์ธ์ ๊ถ๋ฆฌ์ ๊ทธ ํ์ฌ๋ฐฉ๋ฒ 8. 14์ธ ๋ฏธ๋ง ์๋์ ํ์๊ฐ์ 9. ์ด์ฉ์์ ์๋ฌด 10. ๊ฐ์ธ์ ๋ณด ์๋ ์์ง ์ฅ์น์ ์ค์น/์ด์ ๋ฐ ๊ฑฐ๋ถ์ ๊ดํ ์ฌํญ 11. ๊ฐ์ธ์ ๋ณด์ ๊ธฐ์ ์ /๊ด๋ฆฌ์ ๋ณดํธ ๋์ฑ 12. ๊ฐ์ธ์ ๋ณด๋ณดํธ์ฑ ์์ ๋ฐ ๋ด๋น์ ์ฐ๋ฝ์ฒ 13. ๊ฐ์ธ์ ๋ณด์ฒ๋ฆฌ๋ฐฉ์นจ์ ์ํ ๋ฐ ๊ฐ์ ์ฌํญ(๊ณ ์ง์ ์๋ฌด) 1. ๊ธฐ์กด ํ์ ๋น๋ฐ๋ฒํธ ๋ณ๊ฒฝ 2. ๊ธฐ์กด ํ์ ์ ๊ธฐ ํ์ ๊ฒฐ์ 3. ๋ชจ๋ฐ์ผ ํต์ ์ฌ ๊ฒฐ์ ๋ถ๊ฐ Count: 21 heading tag | |
| H3 Headings | Integrate relevant long-tail keywords into your H3 tags naturally, aiming for headings that rank well for specific queries while providing clear value to your target audience. |
| 2025๋
์ฐ์๋ด์ฌ์ ์์์ 2026๋ ์ฒซ๋ฒ์งธ ํด์ธ ์๋ฃ๋ด์ฌ ํ๋ฆฌํ ๋ง๋ผ๋ณธ ํ๋ณต๋๋ฑ! ๊ฑด๊ฐ๋๋ฑ! ํจ๊ป ๋ง๋ ๋ฐ๋ปํ๊ณ ํฐ ์ธ๋ฆผ ํฌ๋ง๋๋ฆผ ํ๋ณต๋์ด ๋ฐ๊ณ ๋ฐ๋ปํ ์ผ์์ ์ ๋ฌผํฉ๋๋ค 26.01 ํ๋ฆฌํ ๋ง๋ผ๋ณธ ์๋ฃ๋ด์ฌ 2025๋ ์ด๋ฆฐ์์ฌํ ์ฐ์๋ด์ฌ์ ์์์ 25.12 ์บ๋ณด๋์ ์์ ๋ฆฝ ์๋ฃ๋ด์ฌ ํ๋์์ ๊ณต์ง์ฌํญ Count: 11 heading tag | |
| H4 Headings | For e-commerce websites, using H4 headers in category pages helps organize product types and attributes, enhancing mobile-friendliness and improving user experience across devices. |
| no h4 headings data for opendrs.or.kr 2026-01-07T11:19:41+00:00 | |
| H5-H6 Headings | The placement of H5 or H6 tags should reflect the document's inherent structure; they are generally not suitable for main page navigation elements or broad section headings. |
| no h5-h6 headings data for opendrs.or.kr 2026-01-07T11:19:41+00:00 | |
| Image ALT Attributes | Strategic alt text optimization is a vital component of on-page SEO, directly contributing to a website's relevance and ranking potential for specific, long-tail search queries associated with the image. |
| no image alt attributes data for opendrs.or.kr 2026-01-07T11:19:41+00:00 | |
| Robots.txt | The robots.txt standard includes specific directives like 'Crawl-delay' and 'Host' (for disallowing specific subdomains), utilize these advanced options strategically to fine-tune crawl timing and resource targeting beyond simple path-based blocking. |
| file robots.txt was found on the website | |
| XML Sitemap | An XML sitemap helps search engines understand the structure and relationships between your pages, providing valuable context that can improve how content is organized and interpreted within search result listings, potentially contributing to better ranking visibility. |
| no xml sitemap data for opendrs.or.kr 2026-01-07T11:19:41+00:00 | |
| Page Size | Reduce overall page weight for improved website speed, which directly impacts SEO rankings and helps lower bounce rates by delivering content efficiently to users. |
| page size: 46 kb | |
| Response Time | Database optimization, including efficient query design, proper indexing strategies, and database connection pooling, plays a vital role in reducing backend processing delays and improving overall website response times significantly. |
| response time: 0.001 sec | |
| Minify CSS | Optimizing CSS by minifying it to remove whitespace, comments, and redundant declarations is an essential practice for improving page speed and Core Web Vitals, delivering tangible benefits such as faster loading pages, improved SEO rankings, and a more responsive user experience. |
| Minified: https://www.opendrs.or.kr/js/font-awesome/css/font-awesome.min.css Unminified: https://www.opendrs.or.kr/theme/basic/css/jquery.scrollbar.css?ver=231218 https://www.opendrs.or.kr/theme/basic/css/slick.css?ver=231218 https://www.opendrs.or.kr/theme/basic/css/default.css?ver=231218 included in the page | |
| Minify JavaScript | Leverage modern bundlers like Webpack or Rollup which inherently support minification as a post-processing step to automatically obfuscate and shrink your JavaScript bundles, ensuring faster loading and improved Core Web Vitals for superior search rankings. |
| Minified: https://www.opendrs.or.kr/theme/basic/js/jquery-2.2.4.min.js?ver=221216 https://www.opendrs.or.kr/theme/basic/js/jquery.scrollbar.min.js?ver=221216 https://www.opendrs.or.kr/js/placeholders.min.js Unminified: https://www.opendrs.or.kr/theme/basic/js/slick.js?ver=221216 https://www.opendrs.or.kr/theme/basic/js/default.js?ver=221216 https://www.opendrs.or.kr/js/jquery.menu.js?ver=221216 https://www.opendrs.or.kr/js/common.js?ver=221216 https://www.opendrs.or.kr/js/common.opendrs.js?ver=221216 detected during site scan | |
| Structured Data | Detailed Schema implementation allows your website to compete for visually enhanced "rich results" positions in search engine results pages, often displaying information more prominently than basic text listings. |
| no structured data data for opendrs.or.kr 2026-01-07T11:19:42+00:00 | |
| CDN Usage | Select a CDN provider offering detailed analytics and visualization tools to gain actionable insights into traffic patterns, content popularity, and geographic distribution, enabling data-driven decisions to further refine your performance strategy |
| no cdn usage data for opendrs.or.kr 2026-01-07T11:19:42+00:00 | |
| SSL certificates | Fundamentally, securing your website with a trusted SSL certificate is not just a technical security measure but a significant ranking factor utilized by major search engines such as Google, directly influencing your website's visibility and organic search performance in highly competitive online marketplaces. |
| no ssl certificates data for opendrs.or.kr 2026-01-07T11:19:42+00:00 |