lehrerfreund.de
🖥 Status: up
🕒 Response Time: 0.346 sec
⬅️ Response Code: 200
January 18, 2024, was the beginning of the 938 day interval in which 32 availability checks performed for lehrerfreund.de. Lehrerfreund.de returned a 200 status code on July 8, 2026, marking the 31 time it was operational out of total checks performed. Testing shows that there have never been any inoperability issues with lehrerfreund.de as of August 14, 2026. The latest error, coded as 403, was identified on January 26, 2025, out of the 1 responses that contained errors. Records show lehrerfreund.de responded in 0.346 seconds on July 8, 2026, against an average of 0.367 seconds.
32
Last Updated: July 8, 2026
Lehrerfreund overview
- Domain
- lehrerfreund.de
- Title
- Der Lehrerfreund - Notenschlüsselrechner, Lehrer-Tipps und Unterrichtsmaterial
- Description
- Der Lehrerfreund. Das führende Lehrer-Magazin im Web seit 19 Jahren. Mit individuell anpassbaren Notenschlüsselrechner-Tools (auch: Abiturschlüssel, IHK) und mehr als 1.000 Unterrichtsmaterialien (Deutsch, Geschichte).
- Main Topic
- Der Lehrerfreund
- N Site Status Rank
- 81 632
- Search Wikipedia
- lehrerfreund.de
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- alternatives to lehrerfreund.de
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Lehrerfreund.de
status check request map as of August 14, 2026
Country report for lehrerfreund.de as of August 14, 2026
| Russia | 100.00% | ||||||||
| 05:04 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 5 | December 30, 2024 | |
| 47 | January 15, 2021 | |
| 32 | January 18, 2024 | |
| 27 | December 30, 2024 | |
| 29 | November 19, 2024 |
Sinolub.com | Lehrerfreund.de | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for lehrerfreund.de: A strong website page title strategically places primary keywords early to capture search engine attention and improve ranking potential; keeping the full title under 60 characters ensures it displays completely and remains relevant to user searches, reflecting the page's content accurately. |
|---|---|
| Der Lehrerfreund - Notenschlüsselrechner, Lehrer-Tipps und Unterrichtsmaterial Length: 83 characters | |
| Meta Description | Meta Description tips for lehrerfreund.de: Don't forget to review and update your meta descriptions periodically, especially when significant changes are made to the page content, ensuring the description remains accurate, relevant to new information, and optimized for the target keywords. |
| Der Lehrerfreund. Das führende Lehrer-Magazin im Web seit 19 Jahren. Mit individuell anpassbaren Notenschlüsselrechner-Tools (auch: Abiturschlüssel, IHK) und mehr als 1.000 Unterrichtsmaterialien (Deutsch, Geschichte). Length: 233 characters | |
| Meta Keywords | Meta Keywords tips for lehrerfreund.de: Search engines like Google have explicitly confirmed that meta keywords do not influence ranking, advising webmasters that reliance on this tag is misplaced in contemporary SEO strategy development and execution. |
| no meta keywords data for lehrerfreund.de 2026-08-14T02:21:12+00:00 | |
| Page Content | Page Content tips for lehrerfreund.de: Create accessible, readable page content by adhering to WCAG guidelines, including proper alt text for images, sufficient color contrast for text, clear headings, and logical semantic HTML structures for better usability |
| Web Page Content Length: 68991 characters | |
| H1 Heading | H1 Heading tips for lehrerfreund.de: Employ descriptive H1 tags that highlight the major benefit or core feature prominently in your SaaS landing page marketing strategy to capture qualified leads seeking solutions with clearly defined value propositions. |
| Der Lehrerfreund Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for lehrerfreund.de: For superior content organization, employ your H2 tags consistently to break down lengthy copy into easily scannable sections, each introduced clearly by its own H2 header element. |
| duck.ai - Das wichtigste KI-Tool für den Unterricht Farbpsychologie: Welcher Pullover für welche Klasse? Unglaublich Nützlich Gut Notenschlüsselrechner Newsletter Seitenzahlenrechner KI im Unterricht ChatGPT, Claude, DeepSeek & Co ChatGPT als Lehrer/in EFFIZIENT nutzen - Profi-Tipps zu Custom Instructions Präsentation für die Schule - in 10 Minuten von ChatGPT Anleitung: Von ChatGPT eine Hausarbeit oder Referat schreiben lassen Korrigieren Die besten Tipps Lineare Notenschlüsselrechner jetzt mit zwei nützlichen Berechnungsvarianten Notenschlüsselrechner für das Abitur ab 2020/2021 Notenschlüsselrechner-Neuerungen: Halbe Verrechnungspunkte; Sockel ausblenden Deutschunterricht 200 Unterrichtsideen Didaktische Auslagerung Lesekompetenz stärken mit der SQ3R-Methode “Kabale und Liebe” - Unterrichtseinheit Geschichtsunterricht Tafelbilder, Arbeitsblätter Analyse von Karikaturen im Geschichtsunterricht - Unterrichtseinheit Weimarer Verfassung - Unterrichtsentwurf Marshallplan - Dossier bei bpb.de Beruf »Lehrer« Gehalt, Arbeitszeit, Arbeitsbelastung Mobbing in der Schule - Interview mit Prof. Reinhold Jäger Lehrer/innen in Deutschland: 585 Euro jährlich für Unterrichtsmaterial USA: Lehrer/innen geben pro Jahr 366 Euro für Unterrichtsmaterialien aus and 5 more... Count: 27 heading tag | |
| H3 Headings | H3 Headings tips for lehrerfreund.de: Employing H3 tags consistently helps search engines understand the topic hierarchy and topical relevance of your content blocks, signaling important subtopics and enhancing semantic HTML structure for improved indexing. |
| Alle Notenschlüsselrechner: Zusätzliche Einstellungen: Count: 2 heading tag | |
| H4 Headings | H4 Headings tips for lehrerfreund.de: Using descriptive and scannable H4 headings significantly boosts mobile usability by enabling users to quickly grasp content without excessive scrolling, catering to the fast consumption habits of smartphone users. |
| Datenschutzfreundliche KI-Alternative Farbe von Lehrer-Bekleidung KI-Spezialwissen GPT-Slam Künstliche Intelligenz Neu: Echte Sockel Abiturstandard in (fast) allen Bundesländern Professionell unterrichten Arbeitsblatt für eine Lesestrategie Kabale und Liebe Historische Karikaturen Weimarer Verfassung Marshallplan Lehrer als Mobbingopfer Infografik 1% des Gehalts für Scheren und Schulbücher Am besten gar nicht Lehrerfreund Media Group Pflichtlektüre Freunde Deutschunterricht Material zu Lektüren Geschichtsunterricht Lehrer-Leben Tipps Top-Tags Count: 26 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for lehrerfreund.de: Properly utilizing H5 and H6 tags helps create a scannable content experience, allowing users to skim quickly through a document and locate the specific information relevant to their query. |
| no h5-h6 headings data for lehrerfreund.de 2026-08-14T02:21:12+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for lehrerfreund.de: The primary goal of descriptive ALT text is to convey the same essential function or meaning that the image provides to a person viewing the page normally; think about what the image is conveying and describe that function accurately with your text. |
| https://www.lehrerfreund.de/medien/_lf_artikel_bilder/chatgpt-hausarbeit-artikelbild.jpg https://www.lehrerfreund.de/medien/_lf_artikel_bilder/artikelbild-sockelschluessel.png https://www.lehrerfreund.de/medien/_lf_artikel_bilder/abischluessel-gueltig-in-bundeslaendern.png https://www.lehrerfreund.de/medien/_lf_artikel_bilder/notenschluesselrechner-ergebnis-artikelbild.jpg https://www.lehrerfreund.de/medien/_lf_artikel_bilder/didaktische-auslagerung-artikelbild.jpg https://www.lehrerfreund.de/medien/_lf_artikel_bilder/sq3r-methode-ausschnitt-arbeitsblatt.png https://www.lehrerfreund.de/medien/_lf_artikel_bilder/vorschau-unterrichtseinheit-kabale-liebe.png https://www.lehrerfreund.de/medien/_lf_artikel_bilder/mobbing-220.jpg https://www.lehrerfreund.de/medien/_lf_artikel_bilder/ausgaben_unterrichtsmaterial_2013_220.png https://www.lehrerfreund.de/medien/_lf_artikel_bilder/bastelmaterialien.jpg Count: 10 images with ALT attributes | |
| Robots.txt | Robots.txt tips for lehrerfreund.de: Strategically configure your robots.txt file to guide search engine crawlers away from private directories like /admin/ or development areas, ensuring they focus crawl budget on your valuable public website content that directly contributes to search rankings. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for lehrerfreund.de: Regularly auditing your XML sitemap for completeness (checking for missing pages) and accuracy (correct URLs, proper tags) is essential for maintaining good SEO health and ensuring search engines have an accurate map of your website. |
| no xml sitemap data for lehrerfreund.de 2026-08-14T02:21:12+00:00 | |
| Page Size | Page Size tips for lehrerfreund.de: When developing or revamping your website, always consider page size optimization as a fundamental aspect of technical SEO, ensuring fast loading across all devices for both users and search engine crawlers. |
| page size: 67 kb | |
| Response Time | Response Time tips for lehrerfreund.de: Avoid blocking JavaScript that is critical for initial page rendering; prioritize critical CSS and inline small JavaScript snippets to improve perceived load speed before the full server response arrives. |
| response time: 0.367 sec | |
| Minify CSS | Minify CSS tips for lehrerfreund.de: Consider advanced CSS minification strategies that might also involve variable compression and shorthand techniques to achieve even greater file size reduction beyond just removing whitespace and standard comments, maximizing web performance gains. |
| Minified: https://www.lehrerfreund.de/_hopMinifizerCache/dc797a5d1ea84d5f7078e5062f38bcf54798140c.1696342312.css Unminified: https://use.typekit.net/wwf2uip.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for lehrerfreund.de: For optimal website performance and SEO, minify JavaScript by converting readable source code into a highly compressed, obfuscated version by removing all whitespace, control flow characters (like unnecessary semicolons), and extensive comments, thereby minimizing load time and boosting page speed, a vital ranking signal. |
| Minified: https://consent.cookiebot.com/uc.js https://cdns.symplr.de/lehrerfreund.de/lehrerfreund.js //pagead2.googlesyndication.com/pagead/js/adsbygoogle.js //pagead2.googlesyndication.com/pagead/js/adsbygoogle.js //pagead2.googlesyndication.com/pagead/js/adsbygoogle.js //pagead2.googlesyndication.com/pagead/js/adsbygoogle.js https://www.lehrerfreund.de/_hopMinifizerCache/b201ac222d2c1e21cd4d5b9d5e76848c9685ce48.1666462518.js /library/js/fslightbox.js Unminified: /_interaktiv/notenschluessel-rechner/js/nsr.js detected during site scan | |
| Structured Data | Structured Data tips for lehrerfreund.de: While not a direct ranking factor, consistent and correct use of Schema.org structured data is vital for optimizing how your website content is interpreted and presented by search engines, directly impacting the richness and visibility of your search result presence. |
| no structured data data for lehrerfreund.de 2026-08-14T02:21:12+00:00 | |
| CDN Usage | CDN Usage tips for lehrerfreund.de: Selecting a CDN with strong developer tools and clear documentation simplifies the setup process and ongoing management, allowing for efficient integration and optimization of your website's performance. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for lehrerfreund.de: While installing an SSL certificate provides server-side encryption, it's equally crucial to update any backend systems, scripts, or internal links to reference resources securely using "https://" to prevent mixed content issues and maintain a perfectly secure user experience from page to page. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 25 582 |
| Minimum Daily Visits: | 29 897 |
| Minimum Daily Page Views: | 51 473 |
| Minimum Monthly Unique Visitors: | 767 460 |
| Minimum Monthly Visits: | 896 910 |
| Minimum Monthly Page Views: | 1 544 190 |
| Minimum Yearly Unique Visitors: | 9 209 520 |
| Minimum Yearly Visits: | 10 762 920 |
| Minimum Yearly Page Views: | 18 530 280 |
| Maximum Daily Unique Visitors: | 32 363 |
| Maximum Daily Visits: | 34 521 |
| Maximum Daily Page Views: | 58 254 |
| Maximum Monthly Unique Visitors: | 970 890 |
| Maximum Monthly Visits: | 1 035 630 |
| Maximum Monthly Page Views: | 1 747 620 |
| Maximum Yearly Unique Visitors: | 11 650 680 |
| Maximum Yearly Visits: | 12 427 560 |
| Maximum Yearly Page Views: | 20 971 440 |
Estimated Valuation
| Daily Revenue: | US$ 37 - 83 |
| Monthly Revenue: | US$ 1 110 - 2 490 |
| Yearly Revenue: | US$ 13 320 - 29 880 |
Estimated Worth
| Minimum: | US$ 19 980 |
| Maximum: | US$ 89 640 |
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