crossref.org
🖥 Status: up
🕒 Response Time: 0.584 sec
⬅️ Response Code: 200
Crossref.org was inspected for operability 36 times in the 629 days following November 23, 2024. Tests reveal crossref.org was online 36 times out of all assessments done, with July 12, 2026, being the latest 200 status result. No periods of unavailability were detected for crossref.org based on all assessments conducted as of August 14, 2026. As of August 14, 2026, the status of each response that was received has been reported as error-free. The recorded response time for crossref.org on July 12, 2026, was 0.584 seconds, whereas the average response time is 0.971 seconds.
36
Last Updated: July 12, 2026
Crossref overview
- Domain
- crossref.org
- Title
- You are Crossref - Crossref
- Description
- Crossref runs open infrastructure to link research objects, entities, and actions, creating a lasting and reusable scholarly record that underpins open science. Together with our 23,000 members in 164 countries, we drive metadata exchange and support nearly 2 billion monthly API queries, facilitating global research communication, for the benefit of society.
- S Site Status Rank
- 10 022
- Search Wikipedia
- crossref.org
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Crossref.org
status check request map as of August 14, 2026
Country report for crossref.org as of August 14, 2026
| Russia | 100.00% | ||||||||
| 18:02 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 17 | April 20, 2024 | |
| 31 | November 15, 2024 | |
| 36 | November 23, 2024 | |
| 47 | November 15, 2020 | |
| 200 | December 12, 2020 |
Avisa-hordaland.no | Crossref.org | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for crossref.org: Website analytics dashboards provide valuable data visualizations like search queries that resulted in pageviews, indicating user interpretation of title-displayed relevance; tracking how often users engage despite initially clicking based on title assumptions allows quantitative refinement of your core messaging strategy. |
|---|---|
| You are Crossref - Crossref Length: 27 characters | |
| Meta Description | Meta Description tips for crossref.org: For mobile users, ensure your concise meta descriptions are easily readable on smaller screens, as they often face character limitations in search results. |
| Crossref runs open infrastructure to link research objects, entities, and actions, creating a lasting and reusable scholarly record that underpins open science. Together with our 23,000 members in 164 countries, we drive metadata exchange and support nearly 2 billion monthly API queries, facilitating global research communication, for the benefit of society. Length: 360 characters | |
| Meta Keywords | Meta Keywords tips for crossref.org: Keyword research tools like SEMrush, Ahrefs, and Moz help identify valuable semantic keywords and phrases naturally woven into your content, providing far superior SEO value compared to manually stuffing keywords into a now-ignored meta tag. |
| no meta keywords data for crossref.org 2026-08-14T04:48:35+00:00 | |
| Page Content | Page Content tips for crossref.org: Design page layouts that strategically highlight your core keywords and key message points within the visible fold while maintaining excellent user experience, balancing SEO elements naturally within the content flow to avoid keyword stuffing penalties and maintain readability standards. |
| Web Page Content Length: 28577 characters | |
| H1 Heading | H1 Heading tips for crossref.org: An effective H1 header tag not only aids SEO but also dramatically improves readability, allowing website visitors to instantly grasp the page's main subject matter amidst potentially dense textual content. |
| no h1 heading data for crossref.org 2026-08-14T04:48:35+00:00 | |
| H2 Headings | H2 Headings tips for crossref.org: Using descriptive and keyword-rich H2 headers helps search engines understand the specific topical relevance and hierarchy within your page's content, contributing to better semantic indexing. |
| Get involved Find a service Documentation About us Count: 4 heading tag | |
| H3 Headings | H3 Headings tips for crossref.org: For better user engagement on your website, utilize h3 headers to create a clear visual hierarchy, making your content easier to skim and navigate, which can reduce bounce rates. |
| Crossref members over the years: a journey through space and time Crossref at the Frankfurt Book Fair 2025 The sunset is on the horizon for Metadata Manager. What's next? Announcing changes to REST API rate limits Count: 4 heading tag | |
| H4 Headings | H4 Headings tips for crossref.org: Incorporate H4 tags judiciously to avoid diluting the importance of top-level H1 headings or creating overly fragmented content sections that confuse both readers and search engine bots attempting to parse the content's hierarchy. |
| no h4 headings data for crossref.org 2026-08-14T04:48:35+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for crossref.org: Search engines analyze heading structure for content organization; a well-utilized H5-H6 hierarchy demonstrates a logical, content-rich website structure, aiding SEO. |
| 2025 November 26 2025 November 19 2025 November 06 2025 November 05 Count: 4 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for crossref.org: Alt attributes are fundamental for website accessibility, providing a textual alternative for visually impaired users who rely on screen readers to understand page content, thereby ensuring inclusive design for a broader audience. |
| https://www.crossref.org//images/staff/amanda2.jpg https://www.crossref.org//images/staff/helena-low-res.jpg https://www.crossref.org//images/staff/lena-thumb.png https://www.crossref.org//images/staff/martyn-1.png https://crossref.matomo.cloud/piwik.php?idsite=1&rec=1 Count: 5 images with ALT attributes | |
| Robots.txt | Robots.txt tips for crossref.org: The robots.txt file should generally be disregarded once complete, providing a basic but essential technical boundary; however, periodic review is advisable for adapting to evolving site requirements. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for crossref.org: Submitting a clear XML sitemap contributes directly to better page presence within search Console and Bing results search results, indirectly impacting user engagement metrics like click-through rates and dwell times by improving content visibility. |
| no xml sitemap data for crossref.org 2026-08-14T04:48:35+00:00 | |
| Page Size | Page Size tips for crossref.org: Minify CSS, minify JS, and enable compression for all static assets to significantly reduce page size, ensuring faster initial page loads and better SEO performance across search engines. |
| page size: 28 kb | |
| Response Time | Response Time tips for crossref.org: Enhance website speed metrics and search visibility by implementing efficient server-side code practices, minimizing the use of resource-intensive PHP loops or unnecessary server-side processing that directly contributes to longer page load durations. |
| response time: 0.971 sec | |
| Minify CSS | Minify CSS tips for crossref.org: Website owners must actively use CSS minification tools to strip all unnecessary spaces and meaningless comments from their style sheets, a fundamental performance optimization; this results in smaller file sizes, faster page load speeds directly improving Core Web Vitals, increasing user patience and conversion likelihood, providing users with quicker access to content, and indirectly boosting search engine rankings. |
| Minified: https://pro.fontawesome.com/releases/v5.7.2/css/all.css https://www.crossref.org//css/bootstrap.min.css //cdn.datatables.net/1.10.16/css/jquery.dataTables.min.css //cdn.datatables.net/buttons/1.5.1/css/buttons.dataTables.min.css https://www.crossref.org/css/crossref.min.05ecfb7355911548d11343a672a95ea3d1320edf72da2de9b776f402bb6bedd3.css https://www.crossref.org/css/print.min.5b37715a8e5bdae856e4d3b1fd9d7c8dad0c1d2cee2ed79d6397d375334339ce.css Unminified: https://www.crossref.org//css/syntax.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for crossref.org: For optimal website performance, ensure all JavaScript code is minified before deployment, as this standard practice dramatically reduces file sizes and contributes positively to your overall website speed score. |
| Minified: https://cdn.jsdelivr.net/algoliasearch/3/algoliasearch.min.js https://cdn.jsdelivr.net/autocomplete.js/0/autocomplete.min.js https://kit.fontawesome.com/7e709bc1c7.js https://www.crossref.org//js/jquery.min.js https://www.crossref.org//js/jquery.ui-min.js //cdn.datatables.net/1.10.16/js/jquery.dataTables.min.js //cdn.datatables.net/buttons/1.5.1/js/dataTables.buttons.min.js //cdn.datatables.net/buttons/1.5.1/js/buttons.html5.min.js https://www.crossref.org//js/bootstrap.min.js https://www.crossref.org//js/jquery.sticky-kit.min.js https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML Unminified: https://use.fontawesome.com/1873acdb2d.js https://status.crossref.org/embed/script.js https://www.crossref.org//js/js.cookie.js https://www.crossref.org//js/jquery.cookiebar.js https://www.crossref.org//js/jquery.fancybox.js https://www.crossref.org//js/jquery.validate.js https://www.crossref.org//js/jquery.fancybox.js https://www.crossref.org//js/crossref.js?v=1 https://cdnjs.cloudflare.com/ajax/libs/masonry/4.1.0/masonry.pkgd.js detected during site scan | |
| Structured Data | Structured Data tips for crossref.org: Consistently audit your website's Schema implementation using tools like Google Search Console to identify errors, outdated information, or missing markup across all pages targeting specific search intents. |
| no structured data data for crossref.org 2026-08-14T04:48:35+00:00 | |
| CDN Usage | CDN Usage tips for crossref.org: By offloading static resource delivery to a CDN while maintaining complex business logic directly on your origin server, you open pathways for optimizing mobile SEO specifically through edge computing capabilities offered by modern CDNs for innovative web experiences. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for crossref.org: SSL is a cornerstone of technical SEO, signaling website security to crawlers and users alike, contributing positively to site authority metrics, search rankings, and overall online presence credibility. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 16 455 |
| Minimum Daily Visits: | 19 230 |
| Minimum Daily Page Views: | 33 108 |
| Minimum Monthly Unique Visitors: | 493 650 |
| Minimum Monthly Visits: | 576 900 |
| Minimum Monthly Page Views: | 993 240 |
| Minimum Yearly Unique Visitors: | 5 923 800 |
| Minimum Yearly Visits: | 6 922 800 |
| Minimum Yearly Page Views: | 11 918 880 |
| Maximum Daily Unique Visitors: | 20 816 |
| Maximum Daily Visits: | 22 204 |
| Maximum Daily Page Views: | 37 469 |
| Maximum Monthly Unique Visitors: | 624 480 |
| Maximum Monthly Visits: | 666 120 |
| Maximum Monthly Page Views: | 1 124 070 |
| Maximum Yearly Unique Visitors: | 7 493 760 |
| Maximum Yearly Visits: | 7 993 440 |
| Maximum Yearly Page Views: | 13 488 840 |
Estimated Valuation
| Daily Revenue: | US$ 24 - 54 |
| Monthly Revenue: | US$ 720 - 1 620 |
| Yearly Revenue: | US$ 8 640 - 19 440 |
Estimated Worth
| Minimum: | US$ 12 960 |
| Maximum: | US$ 58 320 |
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