FIZMAT.BY Подготовка к ЦТ, тестирование онлайн. Курсы по физике, математике.

fizmat.by Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

fizmat.by is registered under .BY top-level domain. Please check other sites in .BY zone.

No name server records were found.

and is probably hosted by Republican Unitary Telecommunication Enterprise Beltelecom. See the full list of other websites hosted by Republican Unitary Telecommunication Enterprise Beltelecom.

The highest website fizmat.by position in Alexa rank database was 10808 and the lowest rank position was 997286. Current position of fizmat.by in Alexa rank database is below 1 million.

Desktop speed score of fizmat.by (92/100) is better than the results of 90.97% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of fizmat.by (71/100) is better than the results of 21.61% of other sites and means that the page is not mobile-friendly.

Mobile speed score of fizmat.by (77/100) is better than the results of 86.05% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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fizmat.by 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.


fizmat.by 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.


Domain name: fizmat.by
Registrar: Reliable Software, Ltd
Org: Товстик Марина Владимировна
Country: BY
City: г. Минск
Registration or other identification number: 191863394
Email: HIDDEN! Details are available at https://whois.cctld.by
Name Server: ns1.hoster.by
Name Server: ns2.hoster.by
Update Date: 2021-07-15
Creation Date: 2012-08-21
Expiration Date: 2023-08-21

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Service provided by Belarusian Cloud Technologies LLC

fizmat.by server information

Servers Location

fizmat.by desktop page speed rank

Last tested: 2019-07-06


Desktop Speed Good
92/100

fizmat.by Desktop Speed Test Quick Summary


priority - 4Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 37.6KiB (48% reduction).

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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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priority - 1Leverage browser caching

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priority - 1Optimize images

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priority - 0Minify CSS

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fizmat.by Desktop Resource Breakdown

Total Resources44
Number of Hosts5
Static Resources38
JavaScript Resources8
CSS Resources2

fizmat.by mobile page speed rank

Last tested: 2019-11-04


Mobile Speed Medium
77/100

fizmat.by Mobile Speed Test Quick Summary


priority - 13Reduce server response time

In our test, your server responded in 1.1 seconds.

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

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://fizmat.by/JS/jquery-1.8.3.js
http://fizmat.by/JS/jquery-ui-1.9.2.custom.min.js
http://fizmat.by/JS/urok.js

Optimize CSS Delivery of the following:

http://fizmat.by/CSS/style.css
http://fizmat.by/CSS/reserv.css

priority - 4Minify 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 37.6KiB (48% reduction).

Minifying http://fizmat.by/JS/jquery-1.8.3.js could save 37.4KiB (49% reduction) after compression.
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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://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://mts0.google.com/vt/data=fW3EFEzC3V2P-_9Lj-…BzNrBdQ2DZZvvILpciVPvg (60 minutes)
https://securepubads.g.doubleclick.net/pagead/js/rum.js (60 minutes)

priority - 1Optimize images

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Compressing http://fizmat.by/pic/logo.jpg could save 6.8KiB (60% reduction).
Compressing http://fizmat.by/pic/tests_img/2.png could save 619B (47% reduction).

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 403B (12% reduction).

Minifying http://fizmat.by/CSS/style.css could save 403B (12% reduction) after compression.

fizmat.by Mobile Resource Breakdown

Total Resources61
Number of Hosts12
Static Resources49
JavaScript Resources15
CSS Resources3

fizmat.by mobile page usability

Last tested: 2019-11-04


Mobile Usability Medium
71/100

fizmat.by Mobile Usability Test Quick Summary


priority - 17Size 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="/kursy">Физика</a> and 2 others are close to other tap targets.

The tap target <a href="/kursy/jelementy_mat">Элементы математики</a> and 20 others are close to other tap targets.

The tap target <a href="/kursy/jelementy_mat">Элементы математики</a> and 20 others are close to other tap targets.

The tap target <button id="navCloseBtn">Закрыть</button> is close to 2 other tap targets.

The tap target <button id="headerToggleNav">Меню</button> is close to 2 other tap targets.

The tap target <input type="text" name="login_user"> and 1 others are close to other tap targets.

The tap target <input type="submit" class="entry"> is close to 7 other tap targets.

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

The tap target <a href="/main/adw">Реклама</a> is close to 2 other tap targets.

The tap target <div class="ns-y67ah-e-13…icon-container"></div> is close to 6 other tap targets.

The tap target <a href="/math/treugoln…odobije/test84"></a> and 1 others are close to other tap targets.

priority - 14Use 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.

МАТЕМАТИКА and 2 others render only 5 pixels tall (13 CSS pixels).

Постоянные величины в физике and 21 others render only 6 pixels tall (16 CSS pixels).

III. Основы электродинамики and 5 others render only 7 pixels tall (18 CSS pixels).

Закрыть renders only 5 pixels tall (13 CSS pixels).

МЕНЮ renders only 6 pixels tall (16 CSS pixels).

Пароль and 1 others render only 5 pixels tall (13 CSS pixels).

Реклама renders only 5 pixels tall (13 CSS pixels).

Дистанционное…е всей недели. and 2 others render only 6 pixels tall (15 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.

fizmat.by HTML validation

Errors

The encoding “utf8” is not the preferred name of the character encoding in use. The preferred name is “utf-8”. (Charmod C024)

Line: Column: -
"......"

Element “link” is missing one or more of the following attributes: “itemprop”, “property”, “rel”.

Line: 10 Column: 1 - 47
"...ериал" /> <link type="image/x-icon" href="favicon.ico" /> <link..."

Duplicate attribute “rel”.

Line: 16 Column: - 98
"...get="blank" rel="nofollow"></a..."

Stray end tag “head”.

Line: 17 Column: 1 - 7
"...low"></a> </head> <body..."

Start tag “body” seen but an element of the same type was already open.

Line: 18 Column: 1 - 20
"...> </head> <body class="index"> <a h..."

Cannot recover after last error. Any further errors will be ignored.

Line: 18 Column: 1 - 20
"...> </head> <body class="index"> <a h..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 13 Column: 1 - 57
"...t/css" /> <script type="text/javascript" src="/JS/jquery-1.8.3.js"></scri..." Line: 14 Column: 1 - 71
"...</script> <script type="text/javascript" src="/JS/jquery-ui-1.9.2.custom.min.js"></scri..." Line: 15 Column: 1 - 49
"...</script> <script type="text/javascript" src="/JS/urok.js"></scri..."

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fizmat.by Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


fizmat.by TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.