j-wave.co.jp
🖥 Status: up
🕒 Response Time: 3.743 sec
⬅️ Response Code: 200
According to the accessibility report, j-wave.co.jp has been checked 16 times in the last 772 days since July 3, 2024. J-wave.co.jp was accessible 16 times throughout all conducted tests, with the most recent uptime on July 22, 2026, returning a code 200. As of August 14, 2026, assessments had not shown any instances of j-wave.co.jp's non-functionality. Based on the responses that were received, as of August 14, 2026, every response has been free of errors. In contrast to the average of 3.016 seconds, j-wave.co.jp's response time on July 22, 2026, was 3.743 seconds.
16
Last Updated: July 22, 2026
J-wave overview
- Domain
- j-wave.co.jp
- Title
- J-WAVE 81.3 FM RADIO
- Description
- FMラジオ局 J-WAVE 周波数は81.3MHz(東京スカイツリー)、88.3MHz(六本木中継局)。オンエアした楽曲の検索や放送内容、ポッドキャストなど情報満載！radiko(ラジコ)でもラジオがお楽しみいただけます。
- A Site Status Rank
- 41 417
- Search Wikipedia
- j-wave.co.jp
- Alternatives
- alternatives to j-wave.co.jp
- Recently checked
- mycardinfo.com
newhealthadvisor.com
Last Updated: May 1, 2026
Status: up
Response Time: 0.938 sec
Response Code: 200
J-wave.co.jp
status check request map as of August 14, 2026
Country report for j-wave.co.jp as of August 14, 2026
| China | 100.00% | ||||||||
| 06:42 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 38 | November 19, 2024 | |
| 54 | January 1, 2022 | |
| 16 | July 3, 2024 | |
| 16 | November 19, 2024 | |
| 28 | November 19, 2024 |
Aanqylta.com | J-wave.co.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for j-wave.co.jp: The title tag is the most critical on-page SEO factor influencing a page's ranking and click-through rate for specific searches; neglecting its optimization means forfeiting significant organic visibility potential for valuable terms like "mobile app development cost estimation." |
|---|---|
| J-WAVE 81.3 FM RADIO Length: 20 characters | |
| Meta Description | Meta Description tips for j-wave.co.jp: Don't neglect the meta description; it's a crucial on-page SEO element visible in search engine results pages (SERPs), allowing you to naturally weave in your primary keyword while maintaining readability and enticing user action. |
| FMラジオ局 J-WAVE 周波数は81.3MHz(東京スカイツリー)、88.3MHz(六本木中継局)。オンエアした楽曲の検索や放送内容、ポッドキャストなど情報満載！radiko(ラジコ)でもラジオがお楽しみいただけます。 Length: 261 characters | |
| Meta Keywords | Meta Keywords tips for j-wave.co.jp: Effective SEO in 2024 requires a holistic approach encompassing core web vitals, quality backlinks, engaging content, and schema markup; the meta keywords tag plays no central role in this multifaceted strategy. |
| no meta keywords data for j-wave.co.jp 2026-08-14T22:56:41+00:00 | |
| Page Content | Page Content tips for j-wave.co.jp: Balance keyword usage within page content carefully to target core terms and related variations without stuffing; focus on naturally integrating language that flows smoothly while ranking effectively in search. |
| Web Page Content Length: 40467 characters | |
| H1 Heading | H1 Heading tips for j-wave.co.jp: Optimizing your H1 involves careful keyword research; place your most important, high-search-volume keywords near the beginning of the H2 header text to boost semantic relevance according to search engine ranking factors. |
| no h1 heading data for j-wave.co.jp 2026-08-14T22:56:41+00:00 | |
| H2 Headings | H2 Headings tips for j-wave.co.jp: Strategic placement of descriptive H2 tags improves website crawlability, directly influencing search engine rankings by clearly defining content sections and user intent. |
| no h2 headings data for j-wave.co.jp 2026-08-14T22:56:41+00:00 | |
| H3 Headings | H3 Headings tips for j-wave.co.jp: Use H3 headers to introduce lists, examples, or case studies related to your main topic, making your content more engaging and easier for search engines to understand the context. |
| NOW ON AIR NOW PLAYING PICK UP PROGRAM EVENTS・GOODS TOPICS MUSIC 法人向けサービス Count: 8 heading tag | |
| H4 Headings | H4 Headings tips for j-wave.co.jp: Employing H4 tags allows website owners to break down complex topics into digestible parts, catering to the needs of users seeking specific information within a broader category. |
| EARLY GLORY PROGRAM EVENTS GOODS・PRESENT PROJECT SERVICE OTHERS THIS WEEK TOP 10 PRESS RELEASE Count: 9 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for j-wave.co.jp: Use H5 and H6 tags sparingly within your content to avoid creating a visually cluttered page with too many heading levels, which can confuse users and negatively impact UX. |
| J-WAVE for BUSINESS RADIO CM DIRECT コミュニティFM向け番組販売サービス FOLLOW US J-me OUTLINE CONTENTS SERVICE OTHERS クリップしました！ KEYWORD Count: 11 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for j-wave.co.jp: Accurate and informative ALT attribute usage is considered a best practice in both accessibility guidelines (like WCAG) and modern search engine optimization strategies for improved web performance. |
| no image alt attributes data for j-wave.co.jp 2026-08-14T22:56:41+00:00 | |
| Robots.txt | Robots.txt tips for j-wave.co.jp: To prevent indexing of sensitive or non-public information, carefully implement disallow rules in your robots.txt file specifically for directories like /admin/, /wp-admin/, or any staging areas (/test/) that should remain hidden from public search engine crawlers. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for j-wave.co.jp: For websites with multilingual or mobile-specific versions, include corresponding entries within your main XML sitemap or use the <loc> element for hreflang and <mobile/> or <tablet/> tags where recognized, guiding search engines to serve the appropriate version based on user agent and location. |
| no xml sitemap data for j-wave.co.jp 2026-08-14T22:56:41+00:00 | |
| Page Size | Page Size tips for j-wave.co.jp: When optimizing Page Size for SEO, remember user experience is paramount; faster loading pages keep visitors on your site longer, reducing bounce rates and signaling content relevance to search algorithms. |
| page size: 40 kb | |
| Response Time | Response Time tips for j-wave.co.jp: Reduce the time your server takes to process requests by optimizing server configurations; this fundamental aspect of website performance directly impacts user experience metrics and your site's search engine visibility. |
| response time: 3.016 sec | |
| Minify CSS | Minify CSS tips for j-wave.co.jp: Optimize your website's CSS through minification to remove all superfluous elements like whitespace, line breaks, and annotations, directly improving load performance, Core Web Vitals, and search rankings. |
| Unminified: /jlc/css/gigya_dialog.css /jlc/css/gigya_button_custom.css /assets_v2020/styles/common.css https://fonts.googleapis.com/css?family=Lato:400,700|Oswald:400,600,700&display=swap /assets_v2020/styles/style.css /assets_v2020/styles/update2022.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for j-wave.co.jp: JavaScript minification, achieved through the systematic elimination of whitespace and unnecessary characters, directly combats slow page loads, a critical factor in Google's ranking algorithm, thereby improving your website's overall SEO health and organic visibility in search results. |
| Minified: https://www.pushcode.jp/dist/js/pushcode.js https://www.pushcode.jp/dist/pushcode-components/pushcode-components.esm.js https://www.pushcode.jp/dist/pushcode-components/pushcode-components.js https://securepubads.g.doubleclick.net/tag/js/gpt.js https://site-search.movabletype.net/v1/assets/21356/js/search.js /assets_v2020/scripts/lib/jquery-3.4.1.min.js /assets_v2020/scripts/update2024.js?20230829 https://cdnjs.cloudflare.com/ajax/libs/sprintf/1.1.2/sprintf.min.js https://cdnjs.cloudflare.com/ajax/libs/js-cookie/2.2.1/js.cookie.min.js https://polyfill-fastly.net/v3/polyfill.min.js?features=String.prototype.startsWith%2CArray.prototype.includes%2CArray.prototype.indexOf%2CArray.prototype.sort%2CArray.prototype.forEach%2CArray.prototype.keys Unminified: https://www.pushcode.jp/dist/pushcode-components/index.esm.js /jlc/js/gigya_v2021.js?20230829 /jlc/points/js/point.js?20230829 /myjwave/clip/js/addClip.js /assets_v2020/scripts/main-min.js?20230829 /assets_v2020/scripts/jtop.js?20241227 /jlc/js/gigya.edit.userinfo_v2.js /myjwave/asset/js/myjwave.js detected during site scan | |
| Structured Data | Structured Data tips for j-wave.co.jp: Schema Markup provides search engines with explicit, actionable information about your page content, acting as a powerful SEO tool that helps differentiate your site from others in search results and boosts organic traffic. |
| no structured data data for j-wave.co.jp 2026-08-14T22:56:41+00:00 | |
| CDN Usage | CDN Usage tips for j-wave.co.jp: Analyze your website's resource usage thoroughly to prioritize and identify the largest static files, ensuring these high-impact assets are effectively leveraged within your CDN configuration for maximum performance gains. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for j-wave.co.jp: Obtain and correctly configure a valid SSL certificate across all pages of your website to ensure every connection is encrypted via HTTPS. This foundational security practice is increasingly recognized by Google as a positive ranking signal, enhancing your visibility in search results, while simultaneously reassuring users and browsers about the site's safety, thereby significantly improving conversion rates. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 42 457 |
| Minimum Daily Visits: | 49 618 |
| Minimum Daily Page Views: | 85 426 |
| Minimum Monthly Unique Visitors: | 1 273 710 |
| Minimum Monthly Visits: | 1 488 540 |
| Minimum Monthly Page Views: | 2 562 780 |
| Minimum Yearly Unique Visitors: | 15 284 520 |
| Minimum Yearly Visits: | 17 862 480 |
| Minimum Yearly Page Views: | 30 753 360 |
| Maximum Daily Unique Visitors: | 53 711 |
| Maximum Daily Visits: | 57 291 |
| Maximum Daily Page Views: | 96 679 |
| Maximum Monthly Unique Visitors: | 1 611 330 |
| Maximum Monthly Visits: | 1 718 730 |
| Maximum Monthly Page Views: | 2 900 370 |
| Maximum Yearly Unique Visitors: | 19 335 960 |
| Maximum Yearly Visits: | 20 624 760 |
| Maximum Yearly Page Views: | 34 804 440 |
Estimated Valuation
| Daily Revenue: | US$ 61 - 138 |
| Monthly Revenue: | US$ 1 830 - 4 140 |
| Yearly Revenue: | US$ 21 960 - 49 680 |
Estimated Worth
| Minimum: | US$ 32 940 |
| Maximum: | US$ 149 040 |
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