helion.pl
🖥 Status: up
🕒 Response Time: 0.188 sec
⬅️ Response Code: 200
Within the 1 736 day time frame starting on November 12, 2021, there have been 46 tests done on helion.pl's availability. Based on a 200 status response received on June 27, 2026, helion.pl was online 46 times out of total uptime checks. According to checks performed as of August 14, 2026, there have been no instances of the inoperability of helion.pl. As of August 14, 2026, all of the obtained responses have indicated that there were no replies with errors. On June 27, 2026, records show a helion.pl response time of 0.188 seconds, compared to an average of 0.387 seconds.
46
Last Updated: June 27, 2026
Helion overview
- Domain
- helion.pl
- Title
- Wydawnictwo Helion. Informatyczna księgarnia internetowa - książki naukowe, ebooki i audiobooki.
- Description
- W księgarni internetowej wydawnictwa Helion znajdziesz książki, ebooki i audiobooki. Opinie, recenzje, promocje i zestawy promocyjne. Sprawdź online!
- Main Topic
- Wydawnictwo i księgarnia internetowa Helion - książki informatyczne i nowe technologie
- N Site Status Rank
- 35 211
- Search Wikipedia
- helion.pl
- Alternatives
- alternatives to helion.pl
- Recently checked
- spokesman.com
kinogo-hd-720.club
Last Updated: July 8, 2026
Status: error
Response Time: 0.125 sec
Response Code: 503
Helion.pl
status check request map as of August 14, 2026
Country report for helion.pl as of August 14, 2026
| United States | 100.00% | ||||||||
| 01:24 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 47 | November 12, 2020 | |
| 44 | February 25, 2021 | |
| 46 | November 12, 2021 | |
| 11 | November 19, 2024 | |
| 72 | February 19, 2021 |
Yantubao.com | Helion.pl | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for helion.pl: Regularly review and refine your website titles based on analytics data, updating them as needed to incorporate emerging keywords and maintain optimal SEO performance for your content. |
|---|---|
| Wydawnictwo Helion. Informatyczna księgarnia internetowa - książki naukowe, ebooki i audiobooki. Length: 99 characters | |
| Meta Description | Meta Description tips for helion.pl: The meta description field allows you to directly control the snippet shown in search results, making it a vital tool for SEO; always make sure your primary keyword is featured prominently within the first few words to improve visibility, ranking potential, and click-through rates significantly. |
| W księgarni internetowej wydawnictwa Helion znajdziesz książki, ebooki i audiobooki. Opinie, recenzje, promocje i zestawy promocyjne. Sprawdź online! Length: 153 characters | |
| Meta Keywords | Meta Keywords tips for helion.pl: Investing time and resources into understanding core concepts like SEO pillar pages, content marketing, and user experience design will yield substantial improvements in visibility and traffic; the meta keywords tag offers negligible, if any, return on investment for modern websites. |
| no meta keywords data for helion.pl 2026-08-14T11:09:52+00:00 | |
| Page Content | Page Content tips for helion.pl: Enhance user experience and SEO signals by ensuring your page content is highly readable with short paragraphs, clear headings (H1-H6 structure), bullet points, and scannable sections for efficient information consumption. |
| Web Page Content Length: 491871 characters | |
| H1 Heading | H1 Heading tips for helion.pl: Consistency matters; use the H1 tag for your main headline on every page, aligning it closely with the first few sentences of your content for maximum clarity and authority. |
| Wydawnictwo i księgarnia internetowa Helion - książki informatyczne i nowe technologie Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for helion.pl: Integrate your H2 headers strategically into any existing FAQ schema markup on your page, potentially boosting visibility for question-based queries in featured snippets. |
| Nowości Bestsellery Najczęściej szukane Przedsprzedaż / Zapowiedzi NOWE videokursy TOP 25 videokursy Najlepsze serie wydawnicze Blog Księgarnia internetowa online Helion.pl Wydawnictwo Helion - najlepsze książki informatyczne Dlaczego warto zaglądać do księgarni internetowej Helion.pl? Count: 11 heading tag | |
| H3 Headings | H3 Headings tips for helion.pl: Use H3 tags to format your main FAQ section, making each question its own H3 header and corresponding answer a concise paragraph, optimizing your site's FAQ page for featured snippets and directly answering user queries. |
| Genetyczna księga umarłych. Darwinowska refleksja PHP 8 i SQL. Wydanie 2. Programowanie dla początkujących w 50 lekcjach Python. Wprowadzenie. Wydanie VI Java. Techniki zaawansowane. Wydanie XIII AutoCAD 2026 PL Kali Linux. Testy bezpieczeństwa, testy penetracyjne i etyczne hakowanie. Wydanie II Skuteczna reklama na Facebooku i Instagramie. Wydanie 2 Myślenie statystyczne. Jak analizować dane i wydobywać z nich wiedzę. Wydanie III Światło. Przestrzeń. Czas. Eseje o sztuce fotografii Testowanie oprogramowania z wykorzystaniem generatywnej AI Prompt engineering. Projektowanie aplikacji z wykorzystaniem LLM Mała księga egzoplanet 12 NAWYKÓW SZEFA DOSKONAŁEGO. Jak zarządzać sobą, karierą i zespołem w czasach hiperzmienności Interfejsy API w AI i Data Science. Programowanie w Pythonie z użyciem FastAPI Kadr (nie)doskonały. Poznaj sekrety mistrza kompozycji i fotografuj, przełamując schematy Ekscytujący internet rzeczy. Realizuj praktyczne projekty IoT z wykorzystaniem Raspberry Pi 5, Raspberry Pi Pico oraz Pythona. Wydanie II Java. Podstawy. Wydanie XIII Ransomware w akcji. Przygotuj swoją firmę na atak cyberprzestępców Automatyka przemysłowa dla początkujących. Poznaj sterowniki PLC oraz panele HMI i naucz się je programować Inżynieria dużych modeli językowych. Podręcznik projektowania, trenowania i wdrażania LLM and 110 more... Count: 21 heading tag | |
| H4 Headings | H4 Headings tips for helion.pl: To enhance user experience on long articles, consider using multiple H4 headers within logical segments, making the content more skimmable and catering to users who prefer fast information retrieval. |
| no h4 headings data for helion.pl 2026-08-14T11:09:52+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for helion.pl: Users scanning content with their eyes often rely heavily on the hierarchy of header sizes; correctly implemented H5-H6 contributes positively to content scannability. |
| no h5-h6 headings data for helion.pl 2026-08-14T11:09:52+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for helion.pl: When designing for SEO, remember that the primary purpose of ALT attributes is accessibility, not just keyword optimization; creating helpful descriptions naturally benefits search rankings as a secondary outcome. |
| https://static01.helion.com.pl/helion/images/logo_helion.png https://static01.helion.com.pl/global/images/icon_app_google_play.png https://static01.helion.com.pl/global/images/icon_app_app_gallery.png https://static01.helion.com.pl/helion/img/newsy/6ddbacd3ad92bf44614aa5eb6398e761.png https://static01.helion.com.pl/global/okladki/145x218/geksum.jpg https://static01.helion.com.pl/global/okladki/145x218/php8pr.jpg https://static01.helion.com.pl/global/okladki/145x218/pytho6.jpg https://static01.helion.com.pl/global/okladki/145x218/jatz13.jpg https://static01.helion.com.pl/global/okladki/145x218/ac2026.jpg https://static01.helion.com.pl/global/okladki/145x218/kalte2.jpg https://static01.helion.com.pl/global/okladki/145x218/skure2.jpg https://static01.helion.com.pl/global/okladki/145x218/stamy3.jpg https://static01.helion.com.pl/global/okladki/145x218/swiprz.jpg https://static01.helion.com.pl/global/okladki/145x218/tesopr.jpg https://static01.helion.com.pl/global/okladki/145x218/proeng.jpg https://static01.helion.com.pl/global/okladki/145x218/makseg.jpg https://static01.helion.com.pl/global/okladki/145x218/inssze.jpg https://static01.helion.com.pl/ebookpoint/img/download_audio/pobierz.png https://static01.helion.com.pl/global/okladki/145x218/inapiw.jpg https://static01.helion.com.pl/global/okladki/145x218/kadrni.jpg https://static01.helion.com.pl/global/okladki/145x218/eksin2.jpg and 215 more... Count: 22 images with ALT attributes | |
| Robots.txt | Robots.txt tips for helion.pl: Remember that the robots.txt file applies universally to all crawlers unless namespace-specific rules are implemented; ensure your basic rules apply appropriately to prevent any legitimate search engine from wasting resources on restricted or non-relevant parts of your site structure. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for helion.pl: While an XML Sitemap aids in discovery, focus on internal linking strategies and creating valuable content as core SEO practices for sustainable website success and traffic. |
| https://helion.pl/sitemap-index.xml available for crawling | |
| Page Size | Page Size tips for helion.pl: While content is king, the speed at which it loads is paramount for SEO success; optimizing page size to deliver content efficiently ensures your valuable information is accessible quickly to both users searching for answers and search engine crawlers seeking to index it. |
| page size: 480 kb | |
| Response Time | Response Time tips for helion.pl: Ensure your website's server can handle anticipated loads effectively; inadequate server power often leads to high response times under stress, potentially causing abandonment. |
| response time: 0.387 sec | |
| Minify CSS | Minify CSS tips for helion.pl: Enhance website speed and search engine rankings by enabling automatic CSS minification during deployment, ensuring that all whitespace, comments, and unused code are removed from your stylesheet files, directly contributing to faster load times and improved Core Web Vitals scores. |
| Minified: https://cdn.jsdelivr.net/gh/orestbida/cookieconsent@3.0.1/dist/cookieconsent.css /build/app_global.d072c581.css /build/app_main_page_css.5cefaf9e.css https://static01.helion.com.pl/global/js/swiper-bundle.min.css https://static01.helion.com.pl/helion/js/jquery-ui-1.11.4/jquery-ui.min.css Unminified: /assets/helion/css/wcag.css?version=2 included in the page | |
| Minify JavaScript | Minify JavaScript tips for helion.pl: Ensure your chosen JavaScript minification process is compatible with your analytics scripts and any code required for AdSense or other monetization tools to function correctly; removing essential but non-comment whitespace might inadvertently break functionality, negatively impacting your site's earnings and user experience, thus harming SEO indirectly. |
| Minified: /build/runtime.8e3ffb50.js /build/0.87033207.js /build/1.59783ddf.js /build/app_main_page_js.1fade3c9.js /build/app_jquery.9cf64e63.js https://static01.helion.com.pl/ebookpoint/js/jplayer/dist/jplayer/jquery.jplayer.min.js https://static01.helion.com.pl/global/js/swiper-bundle.min.js https://static01.helion.com.pl/helion/js/jquery-ui-1.11.4/jquery-ui.min.js https://www.googleadservices.com/pagead/conversion.js Unminified: /assets/js/time.js /assets/js/cookieconsent-config.js /assets/helion/js/player.js /assets/helion/js/suggester.js?version=6 /assets/js/change_format.js?version=2 /assets/helion/js/user_info.js?version=6 detected during site scan | |
| Structured Data | Structured Data tips for helion.pl: Utilize schema markup, particularly Article or BlogPosting schema, to clearly communicate the nature and publication date of your content to search engines, which not only aids in indexing but can also encourage featured snippets and improved visibility for long-tail informational queries. |
| no structured data data for helion.pl 2026-08-14T11:09:52+00:00 | |
| CDN Usage | CDN Usage tips for helion.pl: Protect your primary web server resources by routing all user requests for static files through a Content Delivery Network (CDN), reducing origin load significantly and improving server availability, especially under high traffic loads. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for helion.pl: SSL certificate installation ensures that all data exchanged between the user's browser and your server is encrypted, providing a secure channel vital for protecting user information and preventing session hijacking attempts. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 59 309 |
| Minimum Daily Visits: | 69 313 |
| Minimum Daily Page Views: | 119 333 |
| Minimum Monthly Unique Visitors: | 1 779 270 |
| Minimum Monthly Visits: | 2 079 390 |
| Minimum Monthly Page Views: | 3 579 990 |
| Minimum Yearly Unique Visitors: | 21 351 240 |
| Minimum Yearly Visits: | 24 952 680 |
| Minimum Yearly Page Views: | 42 959 880 |
| Maximum Daily Unique Visitors: | 75 030 |
| Maximum Daily Visits: | 80 032 |
| Maximum Daily Page Views: | 135 054 |
| Maximum Monthly Unique Visitors: | 2 250 900 |
| Maximum Monthly Visits: | 2 400 960 |
| Maximum Monthly Page Views: | 4 051 620 |
| Maximum Yearly Unique Visitors: | 27 010 800 |
| Maximum Yearly Visits: | 28 811 520 |
| Maximum Yearly Page Views: | 48 619 440 |
Estimated Valuation
| Daily Revenue: | US$ 86 - 193 |
| Monthly Revenue: | US$ 2 580 - 5 790 |
| Yearly Revenue: | US$ 30 960 - 69 480 |
Estimated Worth
| Minimum: | US$ 46 440 |
| Maximum: | US$ 208 440 |
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