In the timespan of 632 days from November 20, 2024, there were 27 availability checks completed for drofa-ventana.ru. Of all the checks that were made, drofa-ventana.ru returned a code 200 and was operational 24 times, with the most recent uptime on December 25, 2025. None of the inspections that were carried out resulted in drofa-ventana.ru being inaccessible as of August 14, 2026. The latest recorded error occurred on December 8, 2025, out of the total of 3 responses containing errors, with code 403. Drofa-ventana.ru's December 25, 2025, response time of 1.068 seconds contrasted with its average response time of 1.596 seconds.
| United States | 100.00% | ||||||||
| 23:19 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 27 | January 26, 2021 | |
| 26 | November 19, 2024 | |
| 27 | November 20, 2024 | |
| 20 | August 12, 2022 | |
| 43 | December 13, 2020 |
Arch2o.com | Drofa-ventana.ru | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for drofa-ventana.ru: Every website title must accurately reflect the specific content of the page to build trust and credibility with users searching for particular information, preventing high bounce rates by clearly indicating exactly what they will find when they click through from SERPs. |
|---|---|
| Группа компаний «Просвещение» Length: 66 characters | |
| Meta Description | Meta Description tips for drofa-ventana.ru: Don't forget to include your main keyword naturally, perhaps in the first few words or within contextually relevant phrases, to align the meta description with search intent and provide search engines with a clear indication of the page's topical focus and relevance to user searches. |
| Официальный сайт группы компаний «Просвещение». Издательство «Просвещение» - более 20 сервисов, 9 тыс. продуктов в едином каталоге, 15 федеральных проектов, цифровая платформа. Материалы для учителей и родителей, сервисы для учеников и решения для школ. Length: 479 characters | |
| Meta Keywords | Meta Keywords tips for drofa-ventana.ru: Employ on-page SEO techniques by strategically placing your most important target keywords in the main content headings, introductory paragraphs, and throughout the body text, complementing rather than replacing keyword-rich content. |
| no meta keywords data for drofa-ventana.ru 2026-08-14T06:34:55+00:00 | |
| Page Content | Page Content tips for drofa-ventana.ru: Employ user-generated content (UGC) or community contributions on specific topic pages to add social proof, increase content volume organically, enhance engagement metrics like comments and shares, and diversify perspectives. |
| Web Page Content Length: 324553 characters | |
| H1 Heading | H1 Heading tips for drofa-ventana.ru: Search engine optimization best practices emphasize that the H1 header should be concise yet informative, accurately reflecting the main topic of the page while being easily scannable by users. |
| Продукты и сервисы для обучения, развития и досуга Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for drofa-ventana.ru: In content editing and SEO audits, reviewing H2 header placement is essential to ensure content is logically segmented for user consumption and search engine interpretation, maximizing clarity and topical authority signals. |
| Готовимся к ВПР, ОГЭ, ЕГЭ Популярные категории Новинки Проекты Расскажите о себе, и мы поможем вам найти решение Больше о «Просвещении» Полезные материалы Count: 7 heading tag | |
| H3 Headings | H3 Headings tips for drofa-ventana.ru: To maximize content engagement, strategically position impactful H3 headers at key section breaks, creating clear visual anchors that guide users through your information journey and encourage deeper content exploration. |
| no h3 headings data for drofa-ventana.ru 2026-08-14T06:34:55+00:00 | |
| H4 Headings | H4 Headings tips for drofa-ventana.ru: H4 header tags play a vital role in establishing semantic structure and improving user experience by clearly outlining the content hierarchy and breaking down information effectively. |
| no h4 headings data for drofa-ventana.ru 2026-08-14T06:34:55+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for drofa-ventana.ru: Integrating H5 and H6 tags into multi-step processes or sequential instructions breaks the content into discrete steps, enhancing both clarity and search engine crawlability. |
| no h5-h6 headings data for drofa-ventana.ru 2026-08-14T06:34:55+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for drofa-ventana.ru: For complex images or diagrams, write detailed but concise ALT text that accurately summarizes the key information conveyed or the primary purpose of the visual element, ensuring screen reader users gain a comprehensive and equivalent understanding. |
| https://top-fwz1.mail.ru/counter?id=3392630;js=na and 17 more... Count: 2 images with ALT attributes | |
| Robots.txt | Robots.txt tips for drofa-ventana.ru: Always prioritize allowing crawlers to access your core website content (e.g., products, articles, services) and use the robots.txt to selectively disallow only those parts that are genuinely not meant for public indexing or that could confuse crawlers. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for drofa-ventana.ru: Regular XML sitemap updates are a fundamental SEO best practice; neglecting this task means potentially losing valuable ranking positions for seasonal or evergreen content, and missing out on the continuous stream of fresh content that could attract new visitors. |
| https://prosv.ru/sitemap.xml available for crawling | |
| Page Size | Page Size tips for drofa-ventana.ru: Regularly monitor page size across your site using analytics tools, focusing on key pages like homepage and product pages to ensure consistently fast loading. |
| page size: 317 kb | |
| Response Time | Response Time tips for drofa-ventana.ru: Faster server response time leads to lower bounce rates and increased time spent on site, boosting SEO; utilize tools like New Relic or Datadog to monitor and pinpoint server response delays, then apply targeted fixes such as database index optimization, code refactoring, or server hardware upgrades. |
| response time: 1.596 sec | |
| Minify CSS | Minify CSS tips for drofa-ventana.ru: For websites aiming for optimal performance, integrating CSS minification is essential, as it drastically reduces load times, improves Core Web Vitals metrics, increases user engagement, and contributes positively to better search engine rankings. |
| Minified: /_next/static/css/37614111db8d9394.css /_next/static/css/25ebc2f4972aa12f.css /_next/static/css/3a06bc71dd2b6885.css /_next/static/css/ab510d206ee11dfc.css /_next/static/css/dbb5949f489cab60.css /_next/static/css/49b5c970fafe84c5.css /_next/static/css/5ac5892bd1607409.css /_next/static/css/ea72545b291c8337.css /_next/static/css/378184b9bc5f5eba.css /_next/static/css/31daceb1b9b8245b.css /_next/static/css/23f5fd13cab2f56c.css /_next/static/css/6b87dcfd7da5db29.css /_next/static/css/756107c2344feb74.css /_next/static/css/2899f7957a0c05b7.css /_next/static/css/8d2cd42ed0e61bfb.css /_next/static/css/8f8542803b7ac53a.css /_next/static/css/ef9f3704d9147156.css /_next/static/css/23e5cf08f4a186df.css /_next/static/css/8706ac0c3415c01c.css /_next/static/css/6d2866cc000a2eab.css /_next/static/css/2ca8883b2eccd094.css /_next/static/css/42efe19d72d3d1be.css /_next/static/css/c17e71860ff0256f.css /_next/static/css/9f1c8e5a311bb009.css /_next/static/css/22c0c5252b02074d.css /_next/static/css/11aa2e874678e69b.css /_next/static/css/e7cfb2a098e36b90.css /_next/static/css/d14d07b584656730.css /_next/static/css/88fbffacd40d1798.css /_next/static/css/f7947189bc357217.css and 7 more... included in the page | |
| Minify JavaScript | Minify JavaScript tips for drofa-ventana.ru: Automatically minify all JavaScript assets on your website by stripping unused whitespace, comments, and variable declarations, ensuring smaller file sizes and improved script parsing, which directly enhances Core Web Vitals scores and aligns with Google's performance-focused ranking criteria for better organic visibility and user retention. |
| Minified: /_next/static/chunks/786dfe2f-46d7b805300928f7.js /_next/static/chunks/5532-1398f5bc485a48f3.js /_next/static/chunks/main-app-6c29791acfb5f1dc.js /_next/static/chunks/app/global-error-a392a93d67648766.js /_next/static/chunks/2763-09de1dbdf7c795a7.js /_next/static/chunks/65917-9d04c95dee2376aa.js /_next/static/chunks/35751-983d4035fffd73f4.js /_next/static/chunks/13277-88752ef1d7434e5e.js /_next/static/chunks/46580-31adbec59aea40cb.js /_next/static/chunks/4742-131d8e2e41c01467.js /_next/static/chunks/8966-2dde91bfbc2608e5.js /_next/static/chunks/81649-3ef4c9673a5dc0bb.js /_next/static/chunks/13959-1fbde0719b23aabf.js /_next/static/chunks/81366-7602f91cbb3b18d4.js /_next/static/chunks/27610-cdc9eb207d789aaa.js /_next/static/chunks/68994-8be976a09f2b8791.js /_next/static/chunks/36984-68fa558c94f297d7.js /_next/static/chunks/65958-32a7669842205a5a.js /_next/static/chunks/9189-1c5ed581b1ac35d9.js /_next/static/chunks/71753-17f996949522fe64.js /_next/static/chunks/24604-e8c75d8090ab2faa.js and 19 more... detected during site scan | |
| Structured Data | Structured Data tips for drofa-ventana.ru: Testing your structured data implementation with Google's Rich Results Test tool ensures accuracy and maximizes the opportunity for valuable rich snippets that attract more qualified traffic. |
| no structured data data for drofa-ventana.ru 2026-08-14T06:34:55+00:00 | |
| CDN Usage | CDN Usage tips for drofa-ventana.ru: For websites aiming for superior user experience and high SEO rankings, a well-configured CDN is indispensable; analyze your site's traffic patterns and resource usage before CDN implementation, focusing on accelerating the delivery of bulky image assets (consider using modern formats like WebP), inline critical CSS, and minified JavaScript files through the network for faster page loads |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for drofa-ventana.ru: Utilizing modern, strong, and well-configured SSL/TLS protocols is essential for ensuring your website's compatibility with the latest web browsers and security standards, preventing potential vulnerabilities that could compromise user data or degrade site performance. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 28 267 |
| Minimum Daily Visits: | 33 035 |
| Minimum Daily Page Views: | 56 875 |
| Minimum Monthly Unique Visitors: | 848 010 |
| Minimum Monthly Visits: | 991 050 |
| Minimum Monthly Page Views: | 1 706 250 |
| Minimum Yearly Unique Visitors: | 10 176 120 |
| Minimum Yearly Visits: | 11 892 600 |
| Minimum Yearly Page Views: | 20 475 000 |
| Maximum Daily Unique Visitors: | 35 760 |
| Maximum Daily Visits: | 38 144 |
| Maximum Daily Page Views: | 64 368 |
| Maximum Monthly Unique Visitors: | 1 072 800 |
| Maximum Monthly Visits: | 1 144 320 |
| Maximum Monthly Page Views: | 1 931 040 |
| Maximum Yearly Unique Visitors: | 12 873 600 |
| Maximum Yearly Visits: | 13 731 840 |
| Maximum Yearly Page Views: | 23 172 480 |
| Daily Revenue: | US$ 41 - 92 |
| Monthly Revenue: | US$ 1 230 - 2 760 |
| Yearly Revenue: | US$ 14 760 - 33 120 |
| Minimum: | US$ 22 140 |
| Maximum: | US$ 99 360 |
| Rank | Points | |
|---|---|---|
| 73 222 | 11 854 179 | |
| 73 223 | 11 854 178 | |
| 73 224 | 11 854 177 | |
| 73 225 | 11 854 177 | |
| 73 226 | 11 854 176 | |
| 73 227 | 11 854 175 | |
| 73 228 | 11 854 174 | |
| 73 229 | 11 854 173 | |
| 73 230 | 11 854 172 | |
| 73 231 | 11 854 171 | |
| 73 232 | 11 854 171 |