Sbn.it had 8 availability checks done during the 2 389 day time frame beginning June 17, 2019. Sbn.it was available 8 times out of the total tests conducted, last recorded on February 6, 2025, with a 200 status code. During inspections carried out as of January 1, 2026, sbn.it had no instances of unavailability. By the records, no responses with error status codes were reported as of January 1, 2026. Sbn.it responded in 0.437 seconds on February 6, 2025, its average response time being 1.024 seconds.
| Russia | 100.00% | ||||||||
| 16:09 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 27 | July 26, 2021 | |
| 19 | December 27, 2020 | |
| 8 | June 17, 2019 | |
| 38 | November 17, 2024 | |
| 35 | November 11, 2020 |
Trb.org | Sbn.it | ||||
|---|---|---|---|---|---|
| Page Title | The initial words of your website title are crucial real estate; use them wisely by embedding primary target keywords to signal high relevance for specific searches, thereby improving your page's chances of ranking well and attracting users seeking that exact information. |
|---|---|
| Home - OPAC SBN Length: 15 characters | |
| Meta Description | Use compelling action verbs in your meta description to prompt immediate user engagement, clearly stating what the visitor will gain or achieve by visiting your page. |
| Catalogo del Servizio Bibliotecario Nazionale Length: 45 characters | |
| Meta Keywords | While meta keywords were once seen as a direct SEO lever, their effectiveness vanished years ago as search engines moved towards more sophisticated methods, rendering keyword stuffing within this tag a wasted effort with no ranking impact. |
| no meta keywords data for sbn.it 2026-01-01T12:30:34+00:00 | |
| Page Content | Develop detailed and informative page content that directly addresses user search intent, covering relevant topics comprehensively and providing actionable advice, thereby satisfying user needs and improving ranking potential. |
| Web Page Content Length: 36014 characters | |
| H1 Heading | Optimizing your H1 tags is crucial for SEO success; strategically incorporate your primary target keywords naturally within the main H1 headline to improve search visibility and ranking potential. |
| Navigazione OPAC SBN Count: 2 heading tag | |
| H2 Headings | Remember to use H2 tags consistently for major section headings to create a logical, scannable document structure that aligns with HTML semantic web standards. |
| Top Menù Home simple search Aggregatore Risorse Statistiche Foote Count: 5 heading tag | |
| H3 Headings | Incorporate variations in your H3 header text to cover different aspects of a topic, demonstrating comprehensive topic coverage and potentially capturing a wider range of search intent related to your main content page. |
| Catalogo collettivo delle biblioteche del Servizio Bibliotecario Nazionale Count: 1 heading tag | |
| H4 Headings | H4 tags play a vital role in internal linking strategies, allowing users and crawlers to easily navigate to specific content subsections, improving site authority distribution. |
| no h4 headings data for sbn.it 2026-01-01T12:30:34+00:00 | |
| H5-H6 Headings | Consistency is key; apply H5-H6 tags uniformly throughout your website for similar types of content sections to establish clear patterns and improve crawlability. |
| no h5-h6 headings data for sbn.it 2026-01-01T12:30:34+00:00 | |
| Image ALT Attributes | The strategic use of descriptive ALT text not only improves website accessibility for users with disabilities but also directly contributes to better SEO by providing clearer semantic meaning to search engine crawlers and increasing the likelihood of appearing in image search results. |
| no image alt attributes data for sbn.it 2026-01-01T12:30:34+00:00 | |
| Robots.txt | Improperly blocking content through robots.txt can lead to poor indexing and reduced organic traffic; only block necessary private areas and ensure all critical public pages are crawlable for the best SEO outcomes. |
| file robots.txt was found on the website | |
| XML Sitemap | Dynamically generating XML sitemaps ensures your sitemap always reflects the current state of your website, providing search engines with an up-to-date map of content compared to manual curation. |
| no xml sitemap data for sbn.it 2026-01-01T12:30:34+00:00 | |
| Page Size | Optimizing your website's overall page size is crucial for enhancing user experience and search engine rankings, particularly ensuring fast load times across all devices to keep visitors engaged and reduce premature departures from critical pages. |
| page size: 35 kb | |
| Response Time | Optimizing website infrastructure is critical for reducing server response time and ensuring fast, reliable page loads, which are ranking factors for search engines and crucial for holding users' attention and lowering bounce rates. |
| response time: 1.024 sec | |
| Minify CSS | A critical optimization for website performance is implementing CSS minification, which automatically removes dead code, whitespace, and comments, resulting in significantly smaller CSS file sizes, quicker download times, enhanced Core Web Vitals scores, and ultimately leading to better conversion rates and higher SEO rankings. |
| Minified: https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/css/select2.min.css https://opac.sbn.it/o/iccu-sbn-theme/css/main-d5eea4697a.css /o/it.inera.iccu.sbn.topmenu/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1729505894000 /o/it.inera.footer/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1661926014000 /o/it.inera.opac.stats/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1699865622000 Unminified: https://opac.sbn.it/o/iccu-sbn-theme/css/clay.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1736864040000 /o/frontend-css-web/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1623305084253 /combo?browserId=chrome&minifierType=&themeId=iccusbn_WAR_iccusbntheme&languageId=it_IT&b=7401&FOOTER_INSTANCE_20124:%2Fcss%2Fmain.css&TOPMENU_INSTANCE_20124:%2Fcss%2Fmain.css&com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_wnsDJUQ3KRBE:%2Fcss%2Fmain.css&com_liferay_journal_content_web_portlet_JournalContentPortlet_INSTANCE_WXn1WddEO0Aw:%2Fcss%2Fmain.css&com_liferay_portal_search_web_search_bar_portlet_SearchBarPortlet_INSTANCE_templateSearch:%2Fcss%2Fmain.css&com_liferay_product_navigation_product_menu_web_portlet_ProductMenuPortlet:%2Fcss%2Fmain.css&com_liferay_product_navigation_user_personal_bar_web_portlet_ProductNavigationUserPersonalBarPortlet:%2Fcss%2Fmain.css&com_liferay_site_navigation_menu_web_portlet_SiteNavigationMenuPortlet:%2Fcss%2Fmain.css&t=1736864040000 https://opac.sbn.it/o/iccu-sbn-theme/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1736864040000 /o/commerce-frontend-js/styles/main.css /o/product-navigation-product-menu-web/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1623273246000 /o/asset-publisher-web/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1623086808000 /o/portal-search-web/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1623285914000 /o/com.liferay.product.navigation.user.personal.bar.web/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1618238152000 /o/journal-content-web/css/main.css?browserId=chrome&themeId=iccusbn_WAR_iccusbntheme&minifierType=css&languageId=it_IT&b=7401&t=1623087034000 included in the page | |
| Minify JavaScript | JavaScript minification remains a critical step in front-end optimization for any serious website or application; consistently applying this technique ensures faster rendering, lower bounce rates due to quicker load times, and ultimately contributes positively to your overall SEO performance and visibility online |
| Minified: /combo?browserId=chrome&minifierType=js&languageId=it_IT&b=7401&t=1764614486094&/o/frontend-js-jquery-web/jquery/jquery.min.js&/o/frontend-js-jquery-web/jquery/init.js&/o/frontend-js-jquery-web/jquery/ajax.js&/o/frontend-js-jquery-web/jquery/bootstrap.bundle.min.js&/o/frontend-js-jquery-web/jquery/collapsible_search.js&/o/frontend-js-jquery-web/jquery/fm.js&/o/frontend-js-jquery-web/jquery/form.js&/o/frontend-js-jquery-web/jquery/popper.min.js&/o/frontend-js-jquery-web/jquery/side_navigation.js /o/frontend-js-loader-modules-extender/loader.js //cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js //stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.full.min.js https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/i18n/it.min.js https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/i18n/en.min.js https://opac.sbn.it/o/iccu-sbn-theme/js/highcharts/highcharts.js //cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js //cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/locale/it.min.js //cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/locale/en-gb.min.js //cdn.jsdelivr.net/gh/orestbida/cookieconsent@v2.8.0/dist/cookieconsent.js https://opac.sbn.it/o/iccu-sbn-theme/js/main-5870515352.js https://www.google.com/recaptcha/api.js?hl=it Unminified: /combo?browserId=chrome&minifierType=js&languageId=it_IT&b=7401&t=1623305081637&/o/frontend-js-aui-web/aui/aui/aui.js&/o/frontend-js-aui-web/liferay/modules.js&/o/frontend-js-aui-web/liferay/aui_sandbox.js&/o/frontend-js-aui-web/aui/attribute-base/attribute-base.js&/o/frontend-js-aui-web/aui/attribute-complex/attribute-complex.js&/o/frontend-js-aui-web/aui/attribute-core/attribute-core.js&/o/frontend-js-aui-web/aui/attribute-observable/attribute-observable.js&/o/frontend-js-aui-web/aui/attribute-extras/attribute-extras.js&/o/frontend-js-aui-web/aui/event-custom-base/event-custom-base.js&/o/frontend-js-aui-web/aui/event-custom-complex/event-custom-complex.js&/o/frontend-js-aui-web/aui/oop/oop.js&/o/frontend-js-aui-web/aui/aui-base-lang/aui-base-lang.js&/o/frontend-js-aui-web/liferay/dependency.js&/o/frontend-js-aui-web/liferay/util.js&/o/frontend-js-web/liferay/dom_task_runner.js&/o/frontend-js-web/liferay/events.js&/o/frontend-js-web/liferay/lazy_load.js&/o/frontend-js-web/liferay/life https://opac.sbn.it/o/iccu-sbn-theme/js/main.js?browserId=chrome&minifierType=js&languageId=it_IT&b=7401&t=1736864040000 https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.canvaswrapper.js https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.colorhelpers.js https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.flot.js https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.flot.saturated.js https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.flot.browser.js https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.flot.drawSeries.js https://opac.sbn.it/o/iccu-sbn-theme/js/flotcharts/jquery.flot.uiConstants.js detected during site scan | |
| Structured Data | Implement JSON-LD format for your website's critical data using Schema.org's Person schema for author profiles and Organization schema for your business, improving semantic understanding and potentially appearing in People Also Ask features. |
| no structured data data for sbn.it 2026-01-01T12:30:34+00:00 | |
| CDN Usage | Leverage your CDN for distributing JavaScript libraries, CSS frameworks, and other third-party static files, enabling browser caching and reducing the amount of data transferred between your origin server and website visitors, which is crucial for SEO and user engagement. |
| content is delivered via CDN | |
| SSL certificates | Migrating to HTTPS using SSL certificates requires careful planning to avoid broken links or HTTP redirects, but the long-term benefits include enhanced user experience due to perceived security, improved SEO rankings, and better browser compliance metrics. |
| SSL is enabled on the website |