In the last 1 830 days, starting from August 9, 2021, geogebra.org's accessibility has been inspected 28 times. Tests prove geogebra.org was operational 28 times out of all attempts, recently confirmed on June 10, 2026, by a 200 status code. Assessments showed geogebra.org faced no interruptions in service as of August 14, 2026. The responses received confirm that, as of August 14, 2026, no error status was detected. The recorded response time on June 10, 2026, for geogebra.org was 0.170 seconds, while the average response time is 0.115 seconds.
| Portugal | 100.00% | ||||||||
| 03:20 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 43 | August 12, 2019 | |
| 12 | September 13, 2022 | |
| 28 | August 9, 2021 | |
| 57 | April 14, 2019 | |
| 27 | January 19, 2019 |
Mieterverband.ch | Geogebra.org | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for geogebra.org: A highly effective website title maximizes SEO potential by integrating core keywords near the start, ensuring it precisely describes the unique value or information offered on the specific web page, and maintaining sufficient character count limits for maximum impact without overwhelming users. |
|---|---|
| GeoGebra - the world’s favorite, free math tools used by over 100 million students and teachers Length: 101 characters | |
| Meta Description | Meta Description tips for geogebra.org: For effective ranking and visibility, optimize your meta description to be under 155 characters, include your main focus keyword naturally near the start, and craft a clear, benefit-oriented headline that directly speaks to the user's potential need or search intent to encourage a click. |
| Free digital tools for class activities, graphing, geometry, collaborative whiteboard and more Length: 94 characters | |
| Meta Keywords | Meta Keywords tips for geogebra.org: Effective localization and targeting of specific geographic audiences are best handled through parameters in URLs, hreflang tags, and structured content, not by relying on meta keywords for location-specific targeting, which is largely ineffective and often ignored. |
| no meta keywords data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| Page Content | Page Content tips for geogebra.org: Balance keyword optimization with high-quality writing in your page content, crafting compelling copy that both search engines can appreciate and users will want to read thoroughly. |
| Web Page Content Length: 141617 characters | |
| H1 Heading | H1 Heading tips for geogebra.org: Incorporating your most important target keyword near or within the H1 can strengthen semantic relevance for search engines, aiding in ranking for that specific term alongside related long-tail queries. |
| Teach and learn math in a smarter way Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for geogebra.org: Using H2 headings consistently creates a clear visual hierarchy on your webpage, guiding both users and search engine crawlers through the content logically, improving navigation and helping to prevent content from appearing disorganized. |
| Trusted by millions of teachers and students worldwide Make math interactive Explore math with free calculators Engage every student Our mission Get started using GeoGebra today Count: 6 heading tag | |
| H3 Headings | H3 Headings tips for geogebra.org: Don't forget to use H3 tags for introductory sentences to main points within your content; this practice aids in content categorization and SEO optimization significantly. |
| no h3 headings data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| H4 Headings | H4 Headings tips for geogebra.org: The use of H4 tags contributes positively to core web vitals metrics like Largest Contentful Paint (LCF) indirectly by enabling faster parsing and rendering of page structure by browsers and crawlers alike, leading to improved performance scores. |
| Teachers & Students Teachers Count: 2 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for geogebra.org: While technically feasible, avoid overcomplicating page navigation with H5 and H6 headers unless dealing with exceptionally intricate content breakdowns, as excessive use might confuse both users and crawlers regarding main content flow. |
| no h5-h6 headings data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for geogebra.org: Remember that the ALT attribute is primarily for accessibility; while optimized for SEO, its core function must be to accurately describe the image content for screen readers first. |
| no image alt attributes data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| Robots.txt | Robots.txt tips for geogebra.org: Integrate a properly configured robots.txt with your XML sitemap to guide search engines efficiently, ensuring the sitemap is accessible and the file correctly blocks irrelevant paths, optimizing crawl coverage and indexation. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for geogebra.org: Generating a comprehensive XML sitemap is fundamental for SEO, ensuring that search engines like Google can systematically index your entire website, including dynamic pages or those requiring user interaction that might otherwise be missed. |
| no xml sitemap data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| Page Size | Page Size tips for geogebra.org: When comparing different web hosting services, consider their performance characteristics alongside server response time and transfer speed, as they impact the final page size and loading time for users globally. |
| page size: 138 kb | |
| Response Time | Response Time tips for geogebra.org: Avoid excessive server-side processing and database queries triggered by user interactions or scripts, which directly inflate Response Time and degrade performance; optimize backend logic to minimize delays before the server sends data. |
| response time: 0.115 sec | |
| Minify CSS | Minify CSS tips for geogebra.org: Minify all CSS files systematically by eliminating unnecessary whitespace, line breaks, comments, and redundant code, thereby drastically reducing file transfer size, enhancing overall page load performance, particularly on mobile networks, and directly improving crucial Core Web Vitals metrics which are vital for higher search engine ranking positions |
| Minified: https://www.geogebra.org/sp-assets/_next/static/css/631bf620cc2efd76.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for geogebra.org: Minify JavaScript code by removing all whitespace, comments, and redundant code elements to drastically reduce file sizes, improve website parsing speed, enhance Core Web Vitals scores like LCP, and ultimately contribute to higher search engine rankings. |
| Minified: https://www.geogebra.org/sp-assets/_next/static/chunks/fd9d1056-ab12ab32165c42a3.js https://www.geogebra.org/sp-assets/_next/static/chunks/117-cfe3baab44ff5a89.js https://www.geogebra.org/sp-assets/_next/static/chunks/main-app-6429415f9d94ee31.js https://www.geogebra.org/sp-assets/_next/static/chunks/bc07b633-41e47a0919612cd1.js https://www.geogebra.org/sp-assets/_next/static/chunks/2a223334-f45786012016d17d.js https://www.geogebra.org/sp-assets/_next/static/chunks/327-aeede3700aab7a37.js https://www.geogebra.org/sp-assets/_next/static/chunks/289-cc01b0d414ea6b56.js https://www.geogebra.org/sp-assets/_next/static/chunks/321-42f8f14248cbcc98.js https://www.geogebra.org/sp-assets/_next/static/chunks/app/(index)/page-ea5bb1335552a31e.js https://www.geogebra.org/sp-assets/_next/static/chunks/app/(index)/layout-b6b015e9fb2430dc.js https://www.geogebra.org/sp-assets/_next/static/chunks/3-9c239c6aac49d122.js https://www.geogebra.org/sp-assets/_next/static/chunks/app/layout-4c4f4bd3d2f46b63.js https://www.geogebra.org/sp-assets/_next/static/chunks/app/error-72be3efbbb0b1429.js https://www.geogebra.org/sp-assets/_next/static/chunks/app/not-found-6266f95deb38f9b1.js https://www.geogebra.org/sp-assets/_next/static/chunks/polyfills-42372ed130431b0a.js https://www.geogebra.org/sp-assets/_next/static/chunks/webpack-33d2a6fc0aa69357.js detected during site scan | |
| Structured Data | Structured Data tips for geogebra.org: By implementing specific schema types like Article or Product within your website's metadata, you provide vital context to search engines, improving semantic relevance for related queries and increasing the probability of appearing in featured snippets or voice search results. |
| no structured data data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| CDN Usage | CDN Usage tips for geogebra.org: Choose a CDN provider known for high network performance and reliability, ensuring consistent and fast delivery of your website's static assets for all global visitors. |
| no cdn usage data for geogebra.org 2026-08-14T01:15:49+00:00 | |
| SSL certificates | SSL certificates tips for geogebra.org: Comply with Payment Card Industry Data Security Standard (PCI DSS) requirements mandated by Visa and Mastercard when processing online credit card transactions, which often necessitate a specific type of SSL certificate to secure cardholder data transmission. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 66 744 |
| Minimum Daily Visits: | 78 003 |
| Minimum Daily Page Views: | 134 293 |
| Minimum Monthly Unique Visitors: | 2 002 320 |
| Minimum Monthly Visits: | 2 340 090 |
| Minimum Monthly Page Views: | 4 028 790 |
| Minimum Yearly Unique Visitors: | 24 027 840 |
| Minimum Yearly Visits: | 28 081 080 |
| Minimum Yearly Page Views: | 48 345 480 |
| Maximum Daily Unique Visitors: | 84 436 |
| Maximum Daily Visits: | 90 065 |
| Maximum Daily Page Views: | 151 984 |
| Maximum Monthly Unique Visitors: | 2 533 080 |
| Maximum Monthly Visits: | 2 701 950 |
| Maximum Monthly Page Views: | 4 559 520 |
| Maximum Yearly Unique Visitors: | 30 396 960 |
| Maximum Yearly Visits: | 32 423 400 |
| Maximum Yearly Page Views: | 54 714 240 |
| Daily Revenue: | US$ 96 - 217 |
| Monthly Revenue: | US$ 2 880 - 6 510 |
| Yearly Revenue: | US$ 34 560 - 78 120 |
| Minimum: | US$ 51 840 |
| Maximum: | US$ 234 360 |
| Rank | Points | |
|---|---|---|
| 15 209 | 5 839 493 | |
| 15 210 | 5 839 493 | |
| 15 211 | 5 839 492 | |
| 15 212 | 5 839 492 | |
| 15 213 | 5 839 491 | |
| 15 214 | 5 839 491 | |
| 15 215 | 5 839 491 | |
| 15 216 | 5 839 490 | |
| 15 217 | 5 839 490 | |
| 15 218 | 5 839 489 | |
| 15 219 | 5 839 489 |