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Информация о странице

Заголовок:
Digital solutions for Math and Science Education | Wiris
Длина: 56 символов.; Оптимальная длина: 10 ~ 60 символов
Мета-описание:
Are you looking for global solutions for Math and Science? Try Wiris' Math tools! Create equations and formulas using a visual editor. Easy to integrate.
Длина: 153 символов.; Оптимальная длина: 50 ~ 160 символов
Метаключевые слова:
Длина: 0 символов.; Оптимальная длина: 10 ~ 255 символов

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

Тег H1:
Wiris - Global Tools for Math & Science
Длина: 39 символов.; Оптимальная длина: 10 ~ 255 символов

Технология сайта

Сервер:
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Безопасный SSL:
Доступный
robots.txt:
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XML Карта сайта:
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Gzip-сжатие:
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favicon.ico:
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Анализ заголовка HTTP

Поля заголовка HTTP являются компонентами заголовка сообщения запросов и ответов в протоколе передачи гипертекста (HTTP). Они определяют рабочие параметры транзакции HTTP. Поля заголовка не отображаются напрямую обычными веб-браузерами, такими как Internet Explorer, Google Chrome, Firefox и т. д. Ниже приведена информация заголовка HTTP www.dessci.com:
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Thu, 14 Aug 2025 08:25:13 GMT
Content-Security-Policy: frame-ancestors 'self' learninglemur.com learninglemur.wiris.kitchen
Referrer-Policy: no-referrer-when-downgrade
Server: Apache
Pragma: public
Cache-Control: max-age=3600, public
Content-Encoding: gzip
Vary: Accept-Encoding
Last-Modified: Thu, 14 Aug 2025 08:25:13 GMT
ETag: "3844a58127838fee73629350992650fc"
X-Cache: Miss from cloudfront
Via: 1.1 3e2f727ea310e2e3b32b1270aac06aea.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: JFK52-P2
X-Amz-Cf-Id: QJu1ArgRw69YVYh86QOuC01NshZWLXX1R5N1mQemUwPyUNNbetTHVQ==

Анализ записей DNS

Системы доменных имен (DNS) преобразуют легко запоминаемые доменные имена в числовые IP-адреса, необходимые для определения местоположения компьютерных служб и устройств по всему миру. Всего имеется 14 записей DNS для dessci.com.
Хозяин Тип IP/Цель ТТЛ Дополнительная информация
dessci.comA3600
dessci.comNS21600
dessci.comNS21600
dessci.comNS21600
dessci.comNS21600
dessci.comSOA900expire: 1209600
serial: 1
dessci.comMX21600pri: 40
dessci.comMX21600pri: 30
dessci.comMX21600pri: 20
dessci.comMX21600pri: 10
dessci.comMX21600pri: 50
dessci.comTXT
google-site-verification=062r9X7YYroTSuHBgxTo0HcNXQ1I9-chwuNnwasEW5o
3600
dessci.comTXT
google-site-verification=FzaZ5LHshQ6dbMns2DGBbQ0xVuFHpevy_GXU906JXgU
3600
dessci.comTXT
v=spf1 mx ip4:13.93.225.166 ip4:162.250.48.56 ip4:40.78.110.212 include:_spf.google.com ~all
3600