dssl.ru: Системы видеонаблюдения: проектирование, производство, продажа оборудования для охранных CCTV

dssl.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.

% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: DSSL.RU
nserver: ns3-l2.nic.ru.
nserver: ns4-cloud.nic.ru.
nserver: ns4-l2.nic.ru.
nserver: ns8-cloud.nic.ru.
nserver: ns8-l2.nic.ru.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2002-01-20T21:00:00Z
paid-till: 2025-01-20T21:00:00Z
free-date: 2025-02-21
source: TCI

Last updated on 2024-09-26T00:31:31Z

dssl.ru server information

Servers Location

dssl.ru desktop page speed rank

Last tested: 2017-05-25

Desktop Speed Bad

33/100

dssl.ru Desktop Speed Test Quick Summary

priority - 94Optimize images

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priority - 15Minify JavaScript

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 35 blocking script resources and 27 blocking CSS resources. This causes a delay in rendering your page.

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http://www.dssl.ru/local/templates/ishop/styles.css?149563435125010
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http://www.dssl.ru/local/templates/ishop/css/custom.css?14931907171863
http://fonts.googleapis.com/css?family=Roboto:300,…set=latin,cyrillic-ext
http://www.dssl.ru/local/templates/ishop/js/slick/slickcss.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:

http://bitrix.info/bx_stat (expiration not specified)
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https://www.sipnet.ru/bundles/artsoftemain/js/fron…ipnetwrapper_client.js (expiration not specified)
https://www.sipnet.ru/bundles/artsoftemain/js/frontend/webrtc-lang.json (expiration not specified)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 4Minify CSS

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priority - 2Reduce server response time

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.3KiB (15% reduction).

Minifying http://www.dssl.ru/ could save 3.3KiB (15% reduction) after compression.

dssl.ru Desktop Resource Breakdown

Total Resources	213
Number of Hosts	18
Static Resources	183
JavaScript Resources	71
CSS Resources	29

dssl.ru mobile page speed rank

Last tested: 2017-05-25

Mobile Speed Bad

29/100

dssl.ru Mobile Speed Test Quick Summary

priority - 94Optimize images

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priority - 88Enable compression

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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 35 blocking script resources and 27 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://www.dssl.ru/bitrix/js/main/core/core_db.min.js?14660052915048
http://www.dssl.ru/bitrix/js/main/core/core_ajax.min.js?147064032121031
http://www.dssl.ru/bitrix/js/main/json/json2.min.js?14512933853467
http://www.dssl.ru/bitrix/js/main/core/core_ls.min.js?14660051487365
http://www.dssl.ru/bitrix/js/main/core/core_fx.min.js?14660051449592
http://www.dssl.ru/bitrix/js/main/core/core_frame_…min.js?146899604111191
http://www.dssl.ru/bitrix/js/main/jquery/jquery-1.…min.js?145129338593636
http://www.dssl.ru/bitrix/js/main/ajax.min.js?146600514422194
http://www.dssl.ru/bitrix/js/main/core/core_window.min.js?146600529174754
http://www.dssl.ru/local/templates/ishop/js/jquery…min.js?145129327893868
http://www.dssl.ru/local/templates/ishop/js/jquery…ide.js?145129327812872
http://www.dssl.ru/local/templates/ishop/js/jqModal.js?14512932783355
http://www.dssl.ru/local/templates/ishop/js/jquery…ack.js?145129327815624
http://www.dssl.ru/local/templates/ishop/js/jquery…der.js?145129327824325
http://www.dssl.ru/local/templates/ishop/js/slides.min.js?14512932788422
http://www.dssl.ru/local/templates/ishop/js/jquery…min.js?145372447254915
http://www.dssl.ru/local/templates/ishop/js/jquery….2.2.js?14698031816897
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priority - 15Minify 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 142.4KiB (43% reduction).

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priority - 8Leverage browser caching

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priority - 4Minify CSS

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priority - 3Reduce server response time

priority - 0Minify HTML

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Minify HTML for the following resources to reduce their size by 3.2KiB (15% reduction).

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dssl.ru Mobile Resource Breakdown

Total Resources	186
Number of Hosts	15
Static Resources	172
JavaScript Resources	54
CSS Resources	28

dssl.ru mobile page usability

Last tested: 2017-05-25

Mobile Usability Good

92/100

dssl.ru Mobile Usability Test Quick Summary

priority - 7Size 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 <form class="search"></form> and 1 others are close to other tap targets.

The tap target <a href="/auth/" class="auth_enter">Личный кабинет</a> and 1 others are close to other tap targets.

The tap target <a href="/products/analogovyie-kameryi/">Аналоговые</a> and 5 others are close to other tap targets.
The tap target <a href="/promo/trassir-v-podarok.php"></a> and 7 others are close to other tap targets.
The tap target <li id="slick-slide00" class="slick-active">1</li> and 25 others are close to other tap targets.
The tap target <button type="button">1</button> and 51 others are close to other tap targets.
The tap target <a href="/support/support.php">Поддержка</a> and 1 others are close to other tap targets.

dssl.ru HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 7 Column: 2 - 110
".../script> <meta name="viewport" content="user-scalable=no, initial-scale=1.0, maximum-scale=1.0, width=device-width" /> <met..."

Errors

Bad start tag in “div” in “head”.

Line: 224 Column: 11 - 15
"...<noscript><div><img s..."

Stray end tag “noscript”.

Line: 224 Column: 116 - 126
"..." /></div></noscript> <!-- ..."

Stray end tag “head”.

Line: 227 Column: 1 - 7
"...nter --> </head> <bod..."

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

Line: 228 Column: 2 - 17
"... </head> <body id="main"> ..."

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

Line: 228 Column: 2 - 17
"... </head> <body id="main"> ..."

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dssl.ru 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.

dssl.ru 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.

DSSL.RU Системы видеонаблюдения: проектирование, производство, продажа оборудования для охранных CCTV

dssl.ru Website Information

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dssl.ru server information

Servers Location

dssl.ru desktop page speed rank

dssl.ru Desktop Speed Test Quick Summary

priority - 94Optimize images

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

Optimize the following images to reduce their size by 911.1KiB (65% reduction).

priority - 87Enable 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 853.5KiB (73% reduction).

priority - 15Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 142.4KiB (43% reduction).

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 35 blocking script resources and 27 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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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.

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priority - 4Minify CSS

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Minify CSS for the following resources to reduce their size by 34.4KiB (16% reduction).

priority - 2Reduce server response time

priority - 0Minify HTML

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Minify HTML for the following resources to reduce their size by 3.3KiB (15% reduction).

dssl.ru Desktop Resource Breakdown

dssl.ru mobile page speed rank

dssl.ru Mobile Speed Test Quick Summary

priority - 94Optimize images

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

Optimize the following images to reduce their size by 911.1KiB (65% reduction).

priority - 88Enable 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 853.5KiB (73% reduction).

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 35 blocking script resources and 27 blocking CSS resources. This causes a delay in rendering your page.

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priority - 15Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 142.4KiB (43% reduction).

priority - 8Leverage 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:

priority - 4Minify 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 34.4KiB (16% reduction).

priority - 3Reduce server response time

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.2KiB (15% reduction).

dssl.ru Mobile Resource Breakdown

dssl.ru mobile page usability

dssl.ru Mobile Usability Test Quick Summary

priority - 7Size 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.

dssl.ru HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Errors

Bad start tag in “div” in “head”.

Stray end tag “noscript”.

Stray end tag “head”.

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

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

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dssl.ru Ping

dssl.ru TRACEROUTE