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.
- S Site Status Rank
- 6 246
- Search Wikipedia
- postaonline.cz
- Alternatives
- alternatives to postaonline.cz
- Recently checked
- slu.edu
totalexpress.com.br
Last Updated: July 1, 2026
Status: error
Response Time: 0.541 sec
Response Code: 400
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 |
Mississauga.ca | Postaonline.cz | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for postaonline.cz: Diverse formatting within the title tag limitations can differentiate listings visually, influencing one-click decisions; subtle creative language use with keyword emphasis near the beginning can improve rankings subtly, leveraging SEO's semantic relevance and core keyword focus for deeper content relevance signals. |
|---|---|
| PoštaOnline - Česká pošta, s.p. Length: 53 characters | |
| Meta Description | Meta Description tips for postaonline.cz: Testing different meta descriptions using A/B testing tools can help identify which versions generate better click-through rates (CTRs) and conversion levels for specific landing pages, allowing website owners to refine their copy strategy based on real user behavior and continuously optimize their meta descriptions. |
| Webové stránky PoštaOnline nabízí online služby České pošty, včetně užitečných online nástrojů. Length: 165 characters | |
| Meta Keywords | Meta Keywords tips for postaonline.cz: While meta keywords might be included for completeness by some SEO tools, they hold negligible importance in determining organic search performance today. |
| no meta keywords data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| Page Content | Page Content tips for postaonline.cz: Create highly relevant and valuable page content that anticipates what users are searching for, uses clear headings and paragraphs for readability, and incorporates targeted keywords effectively. |
| Web Page Content Length: 16436 characters | |
| H1 Heading | H1 Heading tips for postaonline.cz: While other heading levels (H2, H3 etc.) provide internal structure, the single H1 tag stands distinctly as the undisputed main headline, representing the pinnacle of heading hierarchy on any given webpage. |
| no h1 heading data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| H2 Headings | H2 Headings tips for postaonline.cz: Digital content creators understand that H2 headers act as micro-outlines, visually organizing information into manageable chunks that cater to the modern web user's preference for quick information consumption via efficient skimming and scanning techniques. |
| no h2 headings data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| H3 Headings | H3 Headings tips for postaonline.cz: Always write H3 tags in a natural, user-friendly way, focusing first on communicating value to your audience before considering potential SEO benefits, ensuring readability remains paramount. |
| no h3 headings data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| H4 Headings | H4 Headings tips for postaonline.cz: Search engine crawlers rely on proper HTML heading structure, including H4 tags, to understand the context and hierarchy of your content, thereby improving your page's semantic indexing. |
| no h4 headings data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for postaonline.cz: Employ H5 and H6 headers strategically to break up wall-of-text in complex sections, aiding both reader comprehension and potentially providing clearer structure for search engine algorithms. |
| no h5-h6 headings data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for postaonline.cz: Incorporating specific, relevant alt text for product images can significantly enhance user experience and search engine understanding, potentially increasing click-through rates from search results and improving conversion goals. |
| 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: While User-agent-specific directives offer granular control for different crawlers (including how crawl.setAutoFill would work in parallel), remember that best practices suggest cautious blocking only if applicable resources shouldn't reach the public search results index. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for postaonline.cz: While search engines attempt to discover sitemaps automatically, proactively submitting your XML sitemap via Search Console guarantees faster indexing for fresh blog posts and newly created web pages. |
| no xml sitemap data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| Page Size | Page Size tips for postaonline.cz: When developing or redesigning a website, integrate size-conscious practices from the start, such as responsive image implementation and efficient CSS; this proactive approach prevents large page sizes from becoming a performance issue later. |
| page size: 16 kb | |
| Response Time | Response Time tips for postaonline.cz: Use service workers for caching and offline capabilities, but ensure they are implemented correctly to avoid negatively impacting initial server response and overall page loading performance crucial for SEO. |
| response time: 0.371 sec | |
| Minify CSS | Minify CSS tips for postaonline.cz: Standard website setup templates often neglect CSS optimization; consciously choose or configure platforms to enable automatic compression settings to implement best practices easily. |
| 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: Removing insignificant whitespace, debugging statements, and other non-functional elements during the minification phase is a proven method to cut JavaScript file sizes by up to 30%, significantly accelerating your website's overall performance. |
| 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: By implementing Schema.org structured data markup, you provide search engines with explicit information about your content, enabling them to generate rich search result features, potentially increasing your click-through rate and distinguishing your listing from standard organic results. |
| no structured data data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| CDN Usage | CDN Usage tips for postaonline.cz: Utilize a CDN to offload and cache server-side rendering (SSR) outputs or server-generated content, reducing the burden on backend application servers while still delivering personalized or dynamic content efficiently to returning visitors. |
| no cdn usage data for postaonline.cz 2026-08-14T16:59:24+00:00 | |
| SSL certificates | SSL certificates tips for postaonline.cz: Your website's overall security posture is strengthened by the presence of SSL certificates, which deter certain types of attacks and build trust with security-focused users; this proactive security measure indirectly enhances SEO by improving site reputation and user engagement within search result contexts. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 26 403 |
| Minimum Daily Visits: | 30 857 |
| Minimum Daily Page Views: | 53 124 |
| Minimum Monthly Unique Visitors: | 792 090 |
| Minimum Monthly Visits: | 925 710 |
| Minimum Monthly Page Views: | 1 593 720 |
| Minimum Yearly Unique Visitors: | 9 505 080 |
| Minimum Yearly Visits: | 11 108 520 |
| Minimum Yearly Page Views: | 19 124 640 |
| Maximum Daily Unique Visitors: | 33 402 |
| Maximum Daily Visits: | 35 628 |
| Maximum Daily Page Views: | 60 123 |
| Maximum Monthly Unique Visitors: | 1 002 060 |
| Maximum Monthly Visits: | 1 068 840 |
| Maximum Monthly Page Views: | 1 803 690 |
| Maximum Yearly Unique Visitors: | 12 024 720 |
| Maximum Yearly Visits: | 12 826 080 |
| Maximum Yearly Page Views: | 21 644 280 |
Estimated Valuation
| Daily Revenue: | US$ 38 - 86 |
| Monthly Revenue: | US$ 1 140 - 2 580 |
| Yearly Revenue: | US$ 13 680 - 30 960 |
Estimated Worth
| Minimum: | US$ 20 520 |
| Maximum: | US$ 92 880 |
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