Starting December 15, 2021, crescas.nl's availability was tested 1 times over the following 1 466 day period. Out of every conducted check, crescas.nl was up 1 times, the latest being on December 15, 2021, responding with a code 200. Crescas.nl did not experience any downtime according to tests conducted as of December 20, 2025. It was noted from the responses received that there were no error statuses recorded as of December 20, 2025. Averaging 0.690 seconds in response time, crescas.nl replied in 0.690 seconds on December 15, 2021.
| United States | 100.00% | ||||||||
| 03:29 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | December 20, 2025 | |
| 1 | December 20, 2025 | |
| 1 | December 15, 2021 | |
| 1 | December 20, 2025 | |
| 1 | December 20, 2025 |
Ivfree.me | Crescas.nl | ||||
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| Page Title | An effective website title strategy involves balancing keyword density naturally around target terms, accurately reflecting the page's specific content focus, and ensuring the entire phrase remains significantly under the 60-character limit to guarantee complete visibility in search engine results pages and encourage higher click-through rates. |
|---|---|
| Joods Educatief Centrum 'Crescas' Length: 43 characters | |
| Meta Description | The meta description is a crucial on-page SEO element that, when optimized correctly, provides direct control over how your content is presented and promoted within the competitive search engine landscape. |
| Bij ons kun je meedoen aan cursussen, evenementen, debatten en lezingen op het gebied van het jodendom. Length: 103 characters | |
| Meta Keywords | Search engines like Google have largely ignored meta keywords, preferring to rank pages based on their perceived relevance and authority stemming from quality backlinks and comprehensive, high-quality content. |
| no meta keywords data for crescas.nl 2025-12-20T05:38:49+00:00 | |
| Page Content | Thoroughly research target keywords and long-tail phrases relevant to your business or topic to strategically integrate them into page content naturally, without keyword stuffing, for improved discoverability. |
| Web Page Content Length: 20400 characters | |
| H1 Heading | Users scan pages quickly using headings, so your carefully chosen H1 header must immediately signal the page's main value proposition or answer to the query, directly impacting engagement metrics like bounce rate and time on site. |
| Messianism and Social Change Ivriet voor beginners Poeriemsjpiel Boekenrubriek Columns schrijven Ons cursusaanbod Wie en wat is Crescas? Doneren Count: 8 heading tag | |
| H2 Headings | H2 headings are crucial for internal linking strategies; they allow users (and crawlers) to quickly identify and navigate to relevant sections within an article or guide, enhancing site usability and dwell time. |
| A philosophical approach Start binnenkort Count: 2 heading tag | |
| H3 Headings | H3 headers play a vital role in improving website accessibility by offering screen reader users a logical content structure and clear understanding of document hierarchy effectively. |
| Nieuwsbrief Messianism and Social Change Ivriet voor gevorderden Ivriet voor beginners Poeriemsjpiel Schatten uit Amsterdam Hoe Joods zijn de Jodengrachten? Drie chassidische denkers Jiddisje spreekwoorden Vrouwen in de Talmoed Crescas kan niet zonder jouw steun. Met elke donatie, hoe klein ook, steun je onze activiteiten en zorg je dat wij nog meer voor Joods Nederland kunnen betekenen. Bekijk ook Count: 12 heading tag | |
| H4 Headings | Fundamentally, the use of H4 headings correctly helps search engine crawlers better understand the specific context and topical relevance of subsections within your page content, thereby contributing positively to your website's overall search engine ranking performance. |
| Over ons Cursus Nieuws Columns 14 jan '26 (3x woe) | € 45,00 19 jan '26 (12x maa) | € 250,00 1 mrt '26, 16:00 | € 17,50 25 mrt '26, 15:00 | € 10,00 16 apr '26, 19:30 | € 18,00 6 mei '26 (3x woe) | € 50,00 12 mei '26, 19:00 | € 18,00 3 jun '26, 19:00 | € 18,00 Volg ons en blijf op de hoogte! Schrijf je hier in voor onze nieuwsbrief en wij zorgen dat je niks mist. Count: 13 heading tag | |
| H5-H6 Headings | Appropriate use of H5 and H6 headers can significantly enhance website accessibility, making complex or technical content more navigable for screen reader users and improving overall website inclusivity. |
| Joodse bibliotheek Joodse Canon Gratis terug te kijken Count: 3 heading tag | |
| Image ALT Attributes | Create unique and descriptive alt text for all non-trivial images to avoid duplicate content issues and ensure each image accurately represents its content and contributes meaningfully to page semantics. |
| https://www.crescas.nl/2/img/pers/Harry_Polak.png and 16 more... Count: 2 images with ALT attributes | |
| Robots.txt | Intentionally block access to low-value, thin content directories (e.g., user avatars /images/avatars/, generic archives /archives/) via robots.txt to help search engines focus their indexing resources on higher-quality, more comprehensive pages with greater depth and informational value. |
| file robots.txt was found on the website | |
| XML Sitemap | Submitting your well-structured XML sitemap to Google Search Console provides search engines with an organized map of your website's most important pages, significantly improving the crawl efficiency and subsequent indexing of your valuable content across multiple URLs. |
| no xml sitemap data for crescas.nl 2025-12-20T05:38:49+00:00 | |
| Page Size | Large page sizes negatively impact website speed, leading to higher bounce rates; consistently aim for a total page weight well below the recommended 1MB threshold for optimal user satisfaction and performance in search engines. |
| page size: 20 kb | |
| Response Time | Enhance website crawl efficiency for search engines and provide a seamless user experience by prioritizing server performance optimization to ensure consistently low response times for all page requests. |
| response time: 0.690 sec | |
| Minify CSS | Integrating CSS minification as part of your website build and deployment pipeline removes all formatting characters and comments from your stylesheets, leading to substantial file compression, dramatically faster content delivery, improved Core Web Vitals performance, and ultimately contributing to a better user experience and SEO outcomes. |
| Minified: /_jl_tmp/20251211-1764619282-bootstrap.min-83af1.css Unminified: /_jl_tmp/20251211-1764619282-main-34074.css https://fonts.googleapis.com/css2?family=Asap:wght@400;500;600;700&display=swap https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@400;500&display=swap included in the page | |
| Minify JavaScript | Implement aggressive JavaScript minification by stripping comments and whitespace across all script files to drastically cut HTTP requests and page load times, thereby enhancing core web vitals and improving organic search engine rankings significantly. |
| Minified: /_jl_tmp/20251211-1764619282-jquery-3.7.1.min-bd487.js /_jl_tmp/20251211-1764619282-bootstrap.bundle.min-9d6ec.js /assets/js/jquery.parallax.min.js /_jl_tmp/20251211-1764619282-jquery.backstretch.min-23e06.js https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015 detected during site scan | |
| Structured Data | Integrate schema markup for your business organization to establish brand presence and credibility online, providing search engines with essential information like your company name, logo, and key contact details to display in relevant searches. |
| no structured data data for crescas.nl 2025-12-20T05:38:49+00:00 | |
| CDN Usage | Implement a Content Delivery Network (CDN) for your website assets to distribute static files from servers closest to the user geographically, significantly reducing page load times and improving overall website performance and user experience across the globe. |
| content is delivered via CDN | |
| SSL certificates | Investing in an SSL certificate is not merely a security measure but a crucial element for boosting your Search Engine Optimization (SEO); secure HTTPS websites consistently rank higher than HTTP counterparts for the majority of search queries on platforms like Google. |
| SSL is enabled on the website |