certa.ru Website Information
Daily Unique Visits: 1,127
Daily Page Views: 2,254
Income Per Day: $7
Estimated Value: $1,680
certa.ru is registered under .RU top-level domain. Please check other sites in .RU zone.
No name server records were found.
and is probably hosted by JSC RTComm.RU. See the full list of other websites hosted by JSC RTComm.RU.
The highest website certa.ru position in Alexa rank database was 44245 and the lowest rank position was 999334. Current position of certa.ru in Alexa rank database is 636175.
Desktop speed score of certa.ru (71/100) is better than the results of 52.66% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of certa.ru (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of certa.ru (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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certa.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.
certa.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: CERTA.RU
nserver: ns1.timeweb.ru.
nserver: ns2.timeweb.ru.
nserver: ns3.timeweb.org.
nserver: ns4.timeweb.org.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2001-09-26T20:00:00Z
paid-till: 2022-09-26T21:00:00Z
free-date: 2022-10-28
source: TCI
Last updated on 2022-09-12T14:01:30Z
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)
domain: CERTA.RU
nserver: ns1.timeweb.ru.
nserver: ns2.timeweb.ru.
nserver: ns3.timeweb.org.
nserver: ns4.timeweb.org.
state: REGISTERED, DELEGATED, VERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2001-09-26T20:00:00Z
paid-till: 2022-09-26T21:00:00Z
free-date: 2022-10-28
source: TCI
Last updated on 2022-09-12T14:01:30Z
certa.ru server information
Servers Location
certa.ru desktop page speed rank
Last tested: 2019-12-03
Desktop Speed
Medium
71/100
certa.ru Desktop Speed Test Quick Summary
priority - 26Optimize images
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priority - 6Reduce server response time
priority - 5Leverage browser caching
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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://certa.ru/assets/components/msearch2/css/web/default.css
priority - 1Minify CSS
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priority - 0Minify JavaScript
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priority - 0Minify HTML
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priority - 0Enable compression
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certa.ru Desktop Resource Breakdown
| Total Resources | 106 |
| Number of Hosts | 11 |
| Static Resources | 73 |
| JavaScript Resources | 27 |
| CSS Resources | 16 |
certa.ru mobile page speed rank
Last tested: 2017-05-24
Mobile Speed
Medium
65/100
certa.ru Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Roboto+Con…&subset=latin,cyrillic
priority - 17Optimize images
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priority - 4Reduce server response time
priority - 2Leverage 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://dh7xgsr9ech2h.cloudfront.net/images/ (expiration not specified)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
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 1.4KiB (13% reduction).
Minifying http://certa.ru/ could save 1.4KiB (13% reduction) after compression.
priority - 0Minify 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 721B (17% reduction).
Minifying http://certa.ru/assets/components/minishop2/js/web/default.js could save 721B (17% reduction) after compression.
certa.ru Mobile Resource Breakdown
| Total Resources | 86 |
| Number of Hosts | 9 |
| Static Resources | 60 |
| JavaScript Resources | 15 |
| CSS Resources | 8 |
certa.ru mobile page usability
Last tested: 2017-05-24
Mobile Usability
Good
99/100
certa.ru Mobile Usability Test Quick Summary
priority - 1Size 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
<div id="rh-snippet" class="rh-left rh-res…h-stateOffline">Обратите внима…влен RedHelper</div> is close to 2 other tap targets.The tap target
<div id="rh-snippet" class="rh-left rh-res…h-stateOffline">Обратите внима…влен RedHelper</div> and 1 others are close to other tap targets.The tap target
<div class="carousel slide…eme owl-loaded">Альфа «Пожарна…Хотьково-Тест»</div> and 7 others are close to other tap targets.certa.ru HTML validation
Errors
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Line: 12 Column: - 22
"... charset="utf-8"> <meta http-..."
"... charset="utf-8"> <meta http-..."
Attribute “oncopy” not allowed on element “body” at this point.
Line: 103 Column: 1 - 96
"... <body oncopy="return false" class="wide no-page-loader page-1 index section-index subsection-1"> <!-..."
"... <body oncopy="return false" class="wide no-page-loader page-1 index section-index subsection-1"> <!-..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 117 Column: 14 - 47
"... <img src="/site5/images/logo.png"> ..."
"... <img src="/site5/images/logo.png"> ..."
Bad value “tel:+7 495 204-13-23” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Line: 138 Column: 35 - 65
"... <a href="tel:+7 495 204-13-23">(495) ..."
"... <a href="tel:+7 495 204-13-23">(495) ..."
No space between attributes.
Line: 400 Column: - 152
"...стойкой эмали "Церта"" data-li..." Line: 400 Column: - 384
"...стойкой эмали "Церта""></a> ..."
"...стойкой эмали "Церта"" data-li..." Line: 400 Column: - 384
"...стойкой эмали "Церта""></a> ..."
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Line: 400 Column: - 157
"...ой эмали "Церта"" data-lightbo..." Line: 400 Column: - 158
"...й эмали "Церта"" data-lightbox..." Line: 400 Column: - 389
"...ой эмали "Церта""></a> ..." Line: 400 Column: - 390
"...й эмали "Церта""></a> ..."
"...ой эмали "Церта"" data-lightbo..." Line: 400 Column: - 158
"...й эмали "Церта"" data-lightbox..." Line: 400 Column: - 389
"...ой эмали "Церта""></a> ..." Line: 400 Column: - 390
"...й эмали "Церта""></a> ..."
Attribute “Церта""” not allowed on element “a” at this point.
Line: 400 Column: 11 - 188
"... <a href="/assets/images/resources/982/sertifikat-sootvetstviya-novyij-05-08-2015-mal.jpg" title="Сертификат соответствия термостойкой эмали "Церта"" data-lightbox="gallery-item"><img s..."
"... <a href="/assets/images/resources/982/sertifikat-sootvetstviya-novyij-05-08-2015-mal.jpg" title="Сертификат соответствия термостойкой эмали "Церта"" data-lightbox="gallery-item"><img s..."
Attribute “Церта""” not allowed on element “img” at this point.
Line: 400 Column: 189 - 391
"...ery-item"><img src="/assets/components/phpthumbof/cache/sertifikat-sootvetstviya-novyij-05-08-2015-mal.c94b58e7015b3b0eef730fc8b82ae633.jpg" alt="фото Главная - Сертификат соответствия термостойкой эмали "Церта""></a> ..."
"...ery-item"><img src="/assets/components/phpthumbof/cache/sertifikat-sootvetstviya-novyij-05-08-2015-mal.c94b58e7015b3b0eef730fc8b82ae633.jpg" alt="фото Главная - Сертификат соответствия термостойкой эмали "Церта""></a> ..."
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Line: 436 Column: 112 - 197
"...ery-item"><img src="" alt="фото Главная - Новые испытания органосиликатной композиции ОС-12-03"></a> ..."
"...ery-item"><img src="" alt="фото Главная - Новые испытания органосиликатной композиции ОС-12-03"></a> ..."
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 683 Column: 10 - 26
"... <ul class="list"> ..."
"... <ul class="list"> ..."
Duplicate attribute “id”.
Line: 740 Column: - 42
"...d="modal-1" id="writemes" tab..."
"...d="modal-1" id="writemes" tab..."
Bad value “modal” for attribute “role” on element “div”.
Line: 740 Column: 2 - 131
"...ODAL --> <div class="modal fade" id="modal-1" id="writemes" tabindex="-1" role="modal" aria-labelledby="modal-label-1" aria-hidden="true"> ..." Line: 814 Column: 2 - 116
"...div> <div class="modal fade" id="modal-2" tabindex="-1" role="modal" aria-labelledby="modal-label-2" aria-hidden="true"> ..." Line: 856 Column: 2 - 116
"...</div> <div class="modal fade" id="modal-3" tabindex="-1" role="modal" aria-labelledby="modal-label-3" aria-hidden="true"> <di..." Line: 1084 Column: 2 - 129
"...</div> <div class="modal fade deliveryCalc" id="modal-4" tabindex="-1" role="modal" aria-labelledby="modal-label-4" aria-hidden="true"> ..."
"...ODAL --> <div class="modal fade" id="modal-1" id="writemes" tabindex="-1" role="modal" aria-labelledby="modal-label-1" aria-hidden="true"> ..." Line: 814 Column: 2 - 116
"...div> <div class="modal fade" id="modal-2" tabindex="-1" role="modal" aria-labelledby="modal-label-2" aria-hidden="true"> ..." Line: 856 Column: 2 - 116
"...</div> <div class="modal fade" id="modal-3" tabindex="-1" role="modal" aria-labelledby="modal-label-3" aria-hidden="true"> <di..." Line: 1084 Column: 2 - 129
"...</div> <div class="modal fade deliveryCalc" id="modal-4" tabindex="-1" role="modal" aria-labelledby="modal-label-4" aria-hidden="true"> ..."
Duplicate ID “email”.
Line: 826 Column: 14 - 89
"... <input type="text" id="email" placeholder="Эл. почта" name="email" value=""> ..."
"... <input type="text" id="email" placeholder="Эл. почта" name="email" value=""> ..."
Duplicate attribute “placeholder”.
Line: 833 Column: - 119
"...me" placeholder="Ваше имя" nam..."
"...me" placeholder="Ваше имя" nam..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 1094 Column: 22 - 219
"... <iframe src="https://api.baikalsr.ru/widget/calculator?block_pack=hide&block_insurance=hide&city_from=32599307-3fe7-4cf4-8fee-640044422d68" width="310" height="369" scrolling="no" frameborder="0"></iframe..."
"... <iframe src="https://api.baikalsr.ru/widget/calculator?block_pack=hide&block_insurance=hide&city_from=32599307-3fe7-4cf4-8fee-640044422d68" width="310" height="369" scrolling="no" frameborder="0"></iframe..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 1094 Column: 22 - 219
"... <iframe src="https://api.baikalsr.ru/widget/calculator?block_pack=hide&block_insurance=hide&city_from=32599307-3fe7-4cf4-8fee-640044422d68" width="310" height="369" scrolling="no" frameborder="0"></iframe..."
"... <iframe src="https://api.baikalsr.ru/widget/calculator?block_pack=hide&block_insurance=hide&city_from=32599307-3fe7-4cf4-8fee-640044422d68" width="310" height="369" scrolling="no" frameborder="0"></iframe..."
Stray start tag “noindex”.
Line: 1128 Column: 5 - 26
"... <noindex class="some"><!--no..."
"... <noindex class="some"><!--no..."
Cannot recover after last error. Any further errors will be ignored.
Line: 1128 Column: 5 - 26
"... <noindex class="some"><!--no..."
"... <noindex class="some"><!--no..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 254 Column: 5 - 42
"...row"> <section class="p-t-40 p-b-40 mainRs"> ..." Line: 231 Column: 5 - 41
"...T --> <section class="p-t-0 p-b-0 content"> ..."
"...row"> <section class="p-t-40 p-b-40 mainRs"> ..." Line: 231 Column: 5 - 41
"...T --> <section class="p-t-0 p-b-0 content"> ..."
Attribute “Церта""” is not serializable as XML 1.0.
Line: 400 Column: 11 - 188
"... <a href="/assets/images/resources/982/sertifikat-sootvetstviya-novyij-05-08-2015-mal.jpg" title="Сертификат соответствия термостойкой эмали "Церта"" data-lightbox="gallery-item"><img s..." Line: 400 Column: 189 - 391
"...ery-item"><img src="/assets/components/phpthumbof/cache/sertifikat-sootvetstviya-novyij-05-08-2015-mal.c94b58e7015b3b0eef730fc8b82ae633.jpg" alt="фото Главная - Сертификат соответствия термостойкой эмали "Церта""></a> ..."
"... <a href="/assets/images/resources/982/sertifikat-sootvetstviya-novyij-05-08-2015-mal.jpg" title="Сертификат соответствия термостойкой эмали "Церта"" data-lightbox="gallery-item"><img s..." Line: 400 Column: 189 - 391
"...ery-item"><img src="/assets/components/phpthumbof/cache/sertifikat-sootvetstviya-novyij-05-08-2015-mal.c94b58e7015b3b0eef730fc8b82ae633.jpg" alt="фото Главная - Сертификат соответствия термостойкой эмали "Церта""></a> ..."
The first occurrence of ID “email” was here.
Line: 752 Column: 10 - 85
"... <input type="text" id="email" placeholder="Эл. почта" name="email" value=""> ..."
"... <input type="text" id="email" placeholder="Эл. почта" name="email" value=""> ..."
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certa.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.
certa.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.