HTMLBOOK.RU Home | htmlbook.ru

htmlbook.ru Website Information

Daily Unique Visits: 13,165

Daily Page Views: 65,825

Income Per Day: $165

Estimated Value: $99,000

This website is located in France and is using following IP address 178.32.101.214. See the complete list of popular websites hosted in France.

htmlbook.ru is registered under .RU top-level domain. Please check other sites in .RU zone.

Website htmlbook.ru is using the following name servers:

  • ns1.r01.ru
  • ns2.r01.ru

and is probably hosted by TimeWeb Ltd.. See the full list of other websites hosted by TimeWeb Ltd..

The highest website htmlbook.ru position in Alexa rank database was 56653 and the lowest rank position was 103492. Current position of htmlbook.ru in Alexa rank database is 103492.

Desktop speed score of htmlbook.ru (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of htmlbook.ru (69/100) is better than the results of 20.4% of other sites and means that the page is not mobile-friendly.

Mobile speed score of htmlbook.ru (72/100) is better than the results of 79.79% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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htmlbook.ru Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


htmlbook.ru whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian)
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain: HTMLBOOK.RU
nserver: ns1.r01.ru.
nserver: ns2.r01.ru.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2002-07-05T20:00:00Z
paid-till: 2021-07-05T21:00:00Z
free-date: 2021-08-06
source: TCI

Last updated on 2021-04-24T22:21:30Z

htmlbook.ru server information

Servers Location

htmlbook.ru desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Good
86/100

htmlbook.ru Desktop Speed Test Quick Summary


priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://htmlbook.ru/themes/hb/min/?g=js
http://htmlbook.ru/themes/hb/js/li.js
http://htmlbook.ru/themes/hb/js/ads.js

Optimize CSS Delivery of the following:

http://htmlbook.ru/themes/hb/css/style.css

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://htmlbook.disqus.com/count.js (5 minutes)
https://yandex.ru/set/s/rsya-tag-users/data?referr…3A%2F%2Fhtmlbook.ru%2F (5 minutes)
http://htmlbook.ru/themes/hb/min/?g=js (30 minutes)
http://an.yandex.ru/system/context.js (60 minutes)
https://mc.yandex.ru/metrika/advert.gif (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 41% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 1Reduce server response time

In our test, your server responded in 0.26 seconds.

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 3.8KiB (43% reduction).

Compressing http://htmlbook.ru/themes/hb/img/logo.png could save 1.2KiB (38% reduction).
Compressing http://htmlbook.ru/themes/hb/img/icon-menu.png could save 969B (37% reduction).
Compressing http://htmlbook.ru/files/images/faq/faq_background.png could save 865B (79% reduction).
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priority - 0Minify CSS

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Minifying http://htmlbook.ru/themes/hb/css/style.css could save 881B (12% reduction) after compression.

priority - 0Enable compression

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Compressing https://yandex.ru/set/s/rsya-tag-users/data?referr…3A%2F%2Fhtmlbook.ru%2F could save 133B (35% reduction).
Compressing http://htmlbook.ru/themes/hb/js/li.js could save 110B (29% reduction).

htmlbook.ru Desktop Resource Breakdown

Total Resources124
Number of Hosts28
Static Resources57
JavaScript Resources22
CSS Resources2

htmlbook.ru mobile page speed rank

Last tested: 2019-12-02


Mobile Speed Medium
72/100

htmlbook.ru Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://htmlbook.ru/themes/hb/min/?g=js

Optimize CSS Delivery of the following:

http://htmlbook.ru/themes/hb/css/style.css

priority - 5Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://htmlbook.disqus.com/count.js (5 minutes)
https://yandex.ru/set/s/rsya-tag-users/data?referr…3A%2F%2Fhtmlbook.ru%2F (5 minutes)
http://htmlbook.ru/themes/hb/min/?g=js (30 minutes)
http://an.yandex.ru/system/context.js (60 minutes)
https://mc.yandex.ru/metrika/advert.gif (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 3.8KiB (43% reduction).

Compressing http://htmlbook.ru/themes/hb/img/logo.png could save 1.2KiB (38% reduction).
Compressing http://htmlbook.ru/themes/hb/img/icon-menu.png could save 969B (37% reduction).
Compressing http://htmlbook.ru/files/images/faq/faq_background.png could save 865B (79% reduction).
Compressing http://htmlbook.ru/themes/hb/img/dh.png could save 798B (40% reduction).

priority - 0Reduce server response time

In our test, your server responded in 0.21 seconds.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 881B (12% reduction).

Minifying http://htmlbook.ru/themes/hb/css/style.css could save 881B (12% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 249B (32% reduction).

Compressing https://yandex.ru/set/s/rsya-tag-users/data?referr…3A%2F%2Fhtmlbook.ru%2F could save 139B (35% reduction).
Compressing http://htmlbook.ru/themes/hb/js/li.js could save 110B (29% reduction).

htmlbook.ru Mobile Resource Breakdown

Total Resources118
Number of Hosts28
Static Resources50
JavaScript Resources22
CSS Resources2

htmlbook.ru mobile page usability

Last tested: 2019-12-02


Mobile Usability Medium
69/100

htmlbook.ru Mobile Usability Test Quick Summary


priority - 27Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Основное and 3 others render only 6 pixels tall (15 CSS pixels).

Практикум and 3 others render only 6 pixels tall (15 CSS pixels).

Справочник CSS and 1 others render only 6 pixels tall (15 CSS pixels).

Как пользоваться справочником and 35 others render only 5 pixels tall (14 CSS pixels).

and 1 others render only 4 pixels tall (11 CSS pixels).

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srs.myrusakov.ru and 1 others render only 5 pixels tall (13 CSS pixels).

18+ and 3 others render only 4 pixels tall (11 CSS pixels).

Скачай приложе…ыке и общайся. and 1 others render only 5 pixels tall (14 CSS pixels).

Загрузить renders only 5 pixels tall (14 CSS pixels).

Реклама and 8 others render only 6 pixels tall (15 CSS pixels).

Вас ждёт шесть…граммирования. and 74 others render only 6 pixels tall (15 CSS pixels).

руководство по флексбоксам and 26 others render only 6 pixels tall (15 CSS pixels).

с 20 января по…абря 2020 года and 3 others render only 6 pixels tall (15 CSS pixels).
», проектируте…е он не нужен. and 9 others render only 6 pixels tall (15 CSS pixels).
HTML и CSS, уровень 1 and 4 others render only 6 pixels tall (15 CSS pixels).
руководство по JSON and 1 others render only 6 pixels tall (15 CSS pixels).
1 renders only 6 pixels tall (15 CSS pixels).
and 9 others render only 6 pixels tall (15 CSS pixels).
renders only 6 pixels tall (15 CSS pixels).
Загрузить and 3 others render only 5 pixels tall (12 CSS pixels).
Основные разделы and 4 others render only 5 pixels tall (13 CSS pixels).
htmlbook.ru ис…тинг it-patrol and 22 others render only 5 pixels tall (13 CSS pixels).
© 2002–2019 Вл…ad@htmlbook.ru renders only 5 pixels tall (13 CSS pixels).

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 8Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/content">Статьи</a> and 3 others are close to other tap targets.

The tap target <input type="image" class="find"> and 1 others are close to other tap targets.

The tap target <input id="ac" type="search" name="q"> is close to 1 other tap targets.

The tap target <a href="/html">Все теги</a> and 35 others are close to other tap targets.

The tap target <div class="jspTrack"></div> and 1 others are close to other tap targets.

The tap target <div class="jspDrag"></div> and 1 others are close to other tap targets.

The tap target <yatag class="i359d6f5c cbec…1d67 r1c467ccd">₽</yatag> and 1 others are close to other tap targets.

The tap target <yatag class="yea580633 m4db…9707 vaac1c673">Скрыть объявление</yatag> and 4 others are close to other tap targets.

The tap target <a href="/blog/vzlom-pl…v-html-academy">Взлом платной…в HTML Academy</a> and 3 others are close to other tap targets.

The tap target <a href="//webref.ru/layout/bootstrap4">руководство по Bootstrap 4</a> and 3 others are close to other tap targets.

The tap target <a href="https://htmlac…gn=react251019">JavaScript, уровень 1</a> and 1 others are close to other tap targets.
The tap target <a href="//webref.ru/dev/json-tutorial" class="ext">руководство по JSON</a> is close to 1 other tap targets.
The tap target <a href="/frontpage?page=1">2</a> and 9 others are close to other tap targets.
The tap target <a href="/help">Помощь</a> and 20 others are close to other tap targets.

htmlbook.ru HTML validation

Warnings

Empty heading.

Line: 679 Column: 9 - 26
"...> <h1 class="title"></h1> ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 923 Column: 3 - 27
"...ection> <section class="hosting"> <a..."

This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 6
"...TYPE html> <html> <hea..."

Errors

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 838 Column: 19 - 131
"...="center"><iframe width="560" height="315" src="https://www.youtube.com/embed/iG9WF8VpogY" frameborder="0" allowfullscreen></ifra..."

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htmlbook.ru Ping

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htmlbook.ru TRACEROUTE

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