postaonline.cz
🖥 Status: up
🕒 Response Time: 0.290 sec
⬅️ Response Code: 200
The number of availability checks of postaonline.cz over the past 1 882 days beginning June 19, 2021, reached 34. Tests prove postaonline.cz was operational 33 times out of all attempts, recently confirmed on July 4, 2026, by a 200 status code. The most recent unavailability of postaonline.cz occurred on June 19, 2021, totalling 1 instances, which comprised 2.94% of all evaluations. Error statuses in the responses that were received haven't been reported as of August 14, 2026. Records show the July 4, 2026, postaonline.cz response at 0.290 seconds, contrasted with the 0.371 seconds average.
34
Last Updated: July 4, 2026
Postaonline overview
- Domain
- postaonline.cz
- Title
- PoštaOnline - Česká pošta, s.p.
- Description
- Webové stránky PoštaOnline nabízí online služby České pošty, včetně užitečných online nástrojů.
- N Site Status Rank
- 22 226
- Search Wikipedia
- postaonline.cz
- Alternatives
- alternatives to postaonline.cz
- Recently checked
- slu.edu
autobarn.com.au
Last Updated: June 29, 2026
Status: error
Response Time: 0.513 sec
Response Code: 403
Postaonline.cz
status check request map as of August 14, 2026
Country report for postaonline.cz as of August 14, 2026
| Singapore | 100.00% | ||||||||
| 01:17 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 24 | January 9, 2021 | |
| 148 | November 18, 2024 | |
| 34 | June 19, 2021 | |
| 62 | August 9, 2019 | |
| 28 | September 25, 2023 |
Panduit.com | Postaonline.cz | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for postaonline.cz: Your website title needs to be keyword-rich at the beginning for optimal SEO, concise enough to avoid cutting off key words in search results (under 60 characters), and a perfect match for the page's content to improve click-through rates from users seeking exactly that information. |
|---|---|
| PoštaOnline - Česká pošta, s.p. Length: 53 characters | |
| Meta Description | Meta Description tips for postaonline.cz: Effectively optimizing your website's meta description is crucial for improving search engine rankings and click-through rates, requiring concise wording, primary keyword inclusion near the start, and a clear value proposition under the 160-character limit. |
| Webové stránky PoštaOnline nabízí online služby České pošty, včetně užitečných online nástrojů. Length: 165 characters | |
| Meta Keywords | Meta Keywords tips for postaonline.cz: Understanding the shift away from meta keywords allows SEO professionals to focus efforts on EAT (Expertise, Authoritativeness, Trustworthiness) signals and creating valuable content that users genuinely find helpful. |
| no meta keywords data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| Page Content | Page Content tips for postaonline.cz: Use schema markup on your pages to provide additional context to search engines about the content, potentially leading to rich results and improved rankings for featured snippets and voice search queries related to that page. |
| Web Page Content Length: 16436 characters | |
| H1 Heading | H1 Heading tips for postaonline.cz: H1 headers embedded within JavaScript might be rendered incorrectly by crawlers such as Googlebot, Thus emphasizing the need for many usability best practices for SEO. |
| no h1 heading data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| H2 Headings | H2 Headings tips for postaonline.cz: The character count of H2 tags should balance keyword richness with user readability; aim for descriptive headers that illuminate content while remaining concise enough for effective scanning quickly during research. |
| no h2 headings data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| H3 Headings | H3 Headings tips for postaonline.cz: By consistently using H3 tags for clear section divisions, you enhance user experience and potentially boost your page's rankings, as search engines favor well-structured content. |
| no h3 headings data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| H4 Headings | H4 Headings tips for postaonline.cz: Strategic implementation of H4 subheadings enhances content scannability for users and provides search engines with a clearer structural map of the page's key points, aiding indexing. |
| no h4 headings data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for postaonline.cz: The semantic meaning of H5 and H6 in HTML should not be confused with visual importance; their primary function is structural, aiding both search engines and assistive technologies in understanding content layout. |
| no h5-h6 headings data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for postaonline.cz: For complex images like charts or graphs, use descriptive ALT text that summarizes the data and key points presented, allowing users and search engines to grasp the information conveyed visually. |
| https://www.postaonline.cz/PostaOnline-mix-theme/images/headerFooter/logoCP.png Count: 1 images with ALT attributes | |
| Robots.txt | Robots.txt tips for postaonline.cz: Consider using the `Crawl-delay` directive sparingly, only if necessary to limit crawl rate for a server handling low resources, as it directly affects how frequently search engines access your pages and potentially discover new or updated content. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for postaonline.cz: For complex websites with extensive content libraries, an XML sitemap is an indispensable asset for managing the crawling process effectively; it helps prevent search engine bots from missing important pages due to deep link structures or complex navigation challenges. |
| no xml sitemap data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| Page Size | Page Size tips for postaonline.cz: For faster load speed and improved Core Web Vitals scores, it is recommended to keep HTML, CSS, and JavaScript code lean and optimized, effectively minimizing the base size of your web pages before other assets are loaded. |
| page size: 16 kb | |
| Response Time | Response Time tips for postaonline.cz: Avoid penalties and lost opportunities by ensuring your website's server response time stays consistently low, achieved through effective load balancing across multiple servers and proactive server optimization tailored to your specific traffic patterns and resource demands. |
| response time: 0.371 sec | |
| Minify CSS | Minify CSS tips for postaonline.cz: Minifying CSS files is essential for improving website speed; remove all unnecessary whitespace, line breaks, comments, and redundant code to significantly decrease file sizes, resulting in faster page loading times and enhanced user satisfaction. |
| Minified: https://www.postaonline.cz/PostaOnline-mix-theme/css/aui.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1664481419000 /html/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1383307538000 https://www.postaonline.cz/html/portlet/journal_content/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/document_library/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/dynamic_data_mapping/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/journal/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/notifications-portlet/notifications/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148316000 https://www.postaonline.cz/GoogleSearch-portlet/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148316000 https://www.postaonline.cz/RegistracePrihlaseni-portlet/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148340000 https://www.postaonline.cz/html/portlet/image_gallery_display/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/PostaOnline-mix-theme/css/main.css?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&minifierType=css&languageId=cs_CZ&b=6210&t=1664481419000 Unminified: https://www.postaonline.cz/PostaOnline-mix-theme/css/print.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for postaonline.cz: Optimize your site's JavaScript parsing by minifying code, which reduces the CPU load needed to execute scripts, leading to faster perceived page speed and lower bounce rates according to Google. |
| Minified: https://www.postaonline.cz/PostaOnline-mix-theme/js/jquery-pack.js https://www.postaonline.cz/PostaOnline-mix-theme/js/slicknav/jquery.slicknav.min.js https://www.postaonline.cz/PostaOnline-mix-theme/js/cycle2/jquery.cycle2.min.js /html/js/barebone.jsp?browserId=other&themeId=PostaOnlineMix_WAR_PostaOnlinemixtheme&colorSchemeId=01&minifierType=js&minifierBundleId=javascript.barebone.files&languageId=cs_CZ&b=6210&t=1762148357000 https://www.postaonline.cz/html/portlet/journal/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/journal/js/navigation.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/dynamic_data_lists/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/dynamic_data_mapping/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/document_library/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/html/portlet/document_library/js/upload.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148433000 https://www.postaonline.cz/notifications-portlet/notifications/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148316000 https://www.postaonline.cz/GoogleSearch-portlet/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1762148316000 https://www.postaonline.cz/PostaOnline-mix-theme/js/main.js?browserId=other&minifierType=js&languageId=cs_CZ&b=6210&t=1664481419000 Unminified: https://www.postaonline.cz/PostaOnline-mix-theme/js/plugins.js https://www.postaonline.cz/PostaOnline-mix-theme/js/script_cs.js?v=211111 detected during site scan | |
| Structured Data | Structured Data tips for postaonline.cz: Structured data, commonly known as Schema.org markup, fundamentally enhances how search engines like Google interpret webpage content, leading to higher rankings and the valuable appearance of rich snippets such as star ratings or event dates directly in SERPs. |
| no structured data data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| CDN Usage | CDN Usage tips for postaonline.cz: Accelerate website performance for global users by strategically distributing and caching static assets via your CDN, ensuring fast load speeds and improved Core Web Vitals, which are crucial ranking elements. |
| no cdn usage data for postaonline.cz 2026-08-14T16:09:24+00:00 | |
| SSL certificates | SSL certificates tips for postaonline.cz: Utilizing a modern, trusted SSL certificate is essential for establishing secure, encrypted HTTPS connections across all website assets, thereby directly contributing to improved search rankings and overall enhanced online user experience by assuring security. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 93 958 |
| Minimum Daily Visits: | 109 807 |
| Minimum Daily Page Views: | 189 049 |
| Minimum Monthly Unique Visitors: | 2 818 740 |
| Minimum Monthly Visits: | 3 294 210 |
| Minimum Monthly Page Views: | 5 671 470 |
| Minimum Yearly Unique Visitors: | 33 824 880 |
| Minimum Yearly Visits: | 39 530 520 |
| Minimum Yearly Page Views: | 68 057 640 |
| Maximum Daily Unique Visitors: | 118 863 |
| Maximum Daily Visits: | 126 787 |
| Maximum Daily Page Views: | 213 954 |
| Maximum Monthly Unique Visitors: | 3 565 890 |
| Maximum Monthly Visits: | 3 803 610 |
| Maximum Monthly Page Views: | 6 418 620 |
| Maximum Yearly Unique Visitors: | 42 790 680 |
| Maximum Yearly Visits: | 45 643 320 |
| Maximum Yearly Page Views: | 77 023 440 |
Estimated Valuation
| Daily Revenue: | US$ 136 - 306 |
| Monthly Revenue: | US$ 4 080 - 9 180 |
| Yearly Revenue: | US$ 48 960 - 110 160 |
Estimated Worth
| Minimum: | US$ 73 440 |
| Maximum: | US$ 330 480 |
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