FEMTO.COM.UA Физическая энциклопедия


femto.com.ua website information.

femto.com.ua domain name is registered by .UA top-level domain registry. See the other sites registred in .UA domain zone.

Following name servers are specified for femto.com.ua domain:

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and probably website femto.com.ua is hosted by Universo Online S.A., BR web hosting company. Check the complete list of other most popular websites hosted by Universo Online S.A., BR hosting company.

According to Alexa traffic rank the highest website femto.com.ua position was 19565 (in the world). The lowest Alexa rank position was 998814. Now website femto.com.ua ranked in Alexa database as number 598307 (in the world).

Website femto.com.ua Desktop speed measurement score (73/100) is better than the results of 56.16% of other sites shows that the page desktop performance can be improved.

femto.com.ua Mobile usability score (58/100) is better than the results of 1.7% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of femto.com.ua (56/100) is better than the results of 45.93% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-27-2024 598,307-6,505
Nov-26-2024 591,8025,306
Nov-25-2024 597,108-12,191
Nov-24-2024 584,917-338
Nov-23-2024 584,5799,253
Nov-22-2024 593,832-1,322
Nov-21-2024 592,510-7,610

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femto.com.ua Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



femto.com.ua whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


femto.com.ua server information

Servers Location

IP Address
31.131.16.210
Country
Ukraine
Region
Kharkivska oblast
City
Kharkiv

femto.com.ua desktop page speed rank

Last tested: 2019-01-27


Desktop Speed Medium
73/100

femto.com.ua Desktop Speed Test Quick Summary


priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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priority - 16 Enable compression

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Compressing http://femto.com.ua/files/SchListProcessing.js could save 152.3KiB (81% reduction).

priority - 3 Leverage 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.

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priority - 1 Minify JavaScript

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femto.com.ua Desktop Resources

Total Resources52
Number of Hosts12
Static Resources42
JavaScript Resources21
CSS Resources2

femto.com.ua Desktop Resource Breakdown

femto.com.ua mobile page speed rank

Last tested: 2019-01-27


Mobile Speed Bad
56/100

femto.com.ua Mobile Speed Test Quick Summary


priority - 64 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://femto.com.ua/files/SchListProcessing.js
http://femto.com.ua/files/toggle.js
http://www.google.com/jsapi
http://www.google.com/uds/?file=elements&v=1&packages=transliteration
http://www.google.com/uds/api/elements/1.0/aa4b909…9/transliteration.I.js
http://www.google.com/cse/t13n?form=cse-search-box&t13n_langs=en
http://www.google.ru/coop/cse/brand?form=cse-search-box&lang=ru
http://www.google.com/cse/query_renderer.js
http://www.google.com/cse/api/partner-pub-50011586…22queries%22))).render

Use asynchronous versions of the following scripts:

http://pagead2.googlesyndication.com/pagead/show_ads.js

Optimize CSS Delivery of the following:

http://femto.com.ua/style.css
http://www.google.com/uds/api/elements/1.0/aa4b909…49/transliteration.css

priority - 16 Enable 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 152.3KiB (81% reduction).

Compressing http://femto.com.ua/files/SchListProcessing.js could save 152.3KiB (81% reduction).

priority - 5 Leverage 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://www.gstatic.com/swiffy/v7.1/runtime.js (50 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
http://www.google.com/jsapi (60 minutes)
http://www.google.com/uds/?file=elements&v=1&packa…9&have=transliteration (60 minutes)
http://www.google.com/uds/?file=elements&v=1&packages=transliteration (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 7.9KiB (2% reduction).

Minifying http://femto.com.ua/files/SchListProcessing.js could save 5.3KiB (3% reduction).
Minifying https://www.gstatic.com/swiffy/v7.1/runtime.js could save 1.4KiB (2% reduction) after compression.
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priority - 0 Optimize images

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femto.com.ua Mobile Resources

Total Resources55
Number of Hosts12
Static Resources44
JavaScript Resources21
CSS Resources2

femto.com.ua Mobile Resource Breakdown

femto.com.ua mobile page usability

Last tested: 2019-01-27


Mobile Usability Bad
58/100

femto.com.ua Mobile Usability Test Quick Summary


priority - 40 Use 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.

Общетематическ…лента новостей and 3 others render only 4 pixels tall (13 CSS pixels).

Предметный указатель and 8 others render only 4 pixels tall (13 CSS pixels).

Быстрый переход ^ renders only 4 pixels tall (13 CSS pixels).

Космический те…ace Telescope) renders only 4 pixels tall (13 CSS pixels).

Энциклопедия физики и техники renders only 7 pixels tall (20 CSS pixels).

Представлены разделы физики: renders only 6 pixels tall (17 CSS pixels).

Другие разделы…и смежных наук and 13 others render only 4 pixels tall (13 CSS pixels).

POTENTIAL DIFF…го за 16 минут and 3 others render only 6 pixels tall (16 CSS pixels).

воздуха в сутк…тельных путей. and 6 others render only 4 pixels tall (13 CSS pixels).

зарядить and 4 others render only 4 pixels tall (13 CSS pixels).

Манипулируя от…выми системами and 1 others render only 5 pixels tall (15 CSS pixels).

физике renders only 4 pixels tall (13 CSS pixels).

3 renders only 4 pixels tall (11 CSS pixels).

Модель первого паровоза renders only 4 pixels tall (13 CSS pixels).

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

10 and 9 others render only 5 pixels tall (14 CSS pixels).

webmaster@femto.com.ua and 1 others render only 4 pixels tall (12 CSS pixels).

priority - 14 Size 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 <input type="text" name="q"> is close to 1 other tap targets.

The tap target <input type="submit" name="sa"> is close to 2 other tap targets.
The tap target <a href="index1.html"></a> and 1 others are close to other tap targets.

The tap target <a href="http://femto.com.ua/">Главная</a> and 8 others are close to other tap targets.

The tap target <a class="subjectindex_switch">Быстрый переход ^</a> is close to 1 other tap targets.

The tap target <input name="schInput" class="sch_input"> is close to 1 other tap targets.

The tap target <input type="submit" class="sch_button"> is close to 1 other tap targets.

The tap target <a href="phys_world/preview-1.html" class="active">1</a> is close to 1 other tap targets.

The tap target <a href="phys_world/preview-2.html">2</a> and 9 others are close to other tap targets.

priority - 14 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,075 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <iframe id="aswift_0" name="aswift_0"> falls outside the viewport.
The element <div class="blue_border"></div> falls outside the viewport.
The element <input type="text" name="q"> falls outside the viewport.
The element <input type="submit" name="sa"> falls outside the viewport.
The element <h1>Энциклопедия физики и техники</h1> falls outside the viewport.
The element <h2>Представлены разделы физики:</h2> falls outside the viewport.
The element <li>Ядерная физика</li> falls outside the viewport.
The element <li>Физика элементарных частиц</li> falls outside the viewport.
The element <li>Квантовая информатика</li> falls outside the viewport.
The element <li>Другие разделы…и смежных наук</li> falls outside the viewport.
The element <div class="b_r-t"> falls outside the viewport.
The element <div class="b_c-t">Новости науки и техники</div> falls outside the viewport.
The element <img src="phys_world/img…0083_small.jpg"> falls outside the viewport.
The element <div id="phw_preview_border" class="blue_border"></div> falls outside the viewport.
The element <img src="phys_world/img…0082_small.jpg"> falls outside the viewport.
The element <div id="phw_preview_border" class="blue_border"></div> falls outside the viewport.
The element <img src="phys_world/img…0081_small.jpg"> falls outside the viewport.
The element <div id="phw_preview_border" class="blue_border"></div> falls outside the viewport.
The element <img src="phys_world/img…0080_small.jpg"> falls outside the viewport.
The element <div class="b_r-b"> falls outside the viewport.
The element <div class="b_c-b"> falls outside the viewport.
The element <p class="next-prev">1   2…10    &gt;&gt;</p> falls outside the viewport.
The element <div class="blue_border"></div> falls outside the viewport.
The element <div class="footer_separator"> falls outside the viewport.
The element <div class="copyright">© femto.com.ua…r@femto.com.ua</div> falls outside the viewport.

priority - 10 Configure 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.

Configure a viewport for this page.

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femto.com.ua Ping

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femto.com.ua TRACEROUTE

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