erarta.com Website Information

Daily Unique Visits: 6,115

Daily Page Views: 24,460

Income Per Day: $68

Estimated Value: $36,720

This website is located in Russian Federation and is using following IP address 188.246.224.146. See the complete list of popular websites hosted in Russian Federation.

erarta.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website erarta.com is using the following name servers:

ns4-cloud.nic.ru
ns8-cloud.nic.ru
ns3-l2.nic.ru
ns4-l2.nic.ru
ns8-l2.nic.ru

and is probably hosted by OOO "Network of data-centers "Selectel". See the full list of other websites hosted by OOO "Network of data-centers "Selectel".

The highest website erarta.com position in Alexa rank database was 198238 and the lowest rank position was 212690. Current position of erarta.com in Alexa rank database is 205218.

Desktop speed score of erarta.com (52/100) is better than the results of 25.95% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of erarta.com (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 erarta.com (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

erarta.com 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.

erarta.com 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: ERARTA.COM
Registry Domain ID: 1172568797_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.nic.ru
Registrar URL: http://nic.ru
Updated Date: 2024-08-20T23:26:13Z
Creation Date: 2007-08-22T13:27:02Z
Registry Expiry Date: 2025-08-22T13:27:02Z
Registrar: Regional Network Information Center, JSC dba RU-CENTER
Registrar IANA ID: 463
Registrar Abuse Contact Email: tld-abuse@nic.ru
Registrar Abuse Contact Phone: +74950091333
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS3-L2.NIC.RU
Name Server: NS4-CLOUD.NIC.RU
Name Server: NS4-L2.NIC.RU
Name Server: NS8-CLOUD.NIC.RU
Name Server: NS8-L2.NIC.RU
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T00:38:00Z

erarta.com server information

Servers Location

erarta.com desktop page speed rank

Last tested: 2018-11-07

Desktop Speed Bad

52/100

erarta.com Desktop Speed Test Quick Summary

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priority - 14Enable compression

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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

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https://www.erarta.com/system/modules/ru.erarta.we…essages.js?__locale=ru
https://www.erarta.com/opencms/export/system/modul…urces/packed/jquery.js
https://www.erarta.com/opencms/export/system/modul…/js/jquery.colorbox.js
https://www.erarta.com/opencms/export/system/modul…query.colorbox.init.js
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https://www.erarta.com/opencms/export/system/modul…utocompleteListener.js

Optimize CSS Delivery of the following:

https://www.erarta.com/opencms/export/system/modul…ss/jquery.colorbox.css
https://www.erarta.com/opencms/export/system/modul…sources/pagination.css
https://www.erarta.com/system/modules/ru.erarta.we…ontent/style&locale=ru
https://www.erarta.com/opencms/export/system/modul…resources/css/main.css

priority - 4Leverage browser caching

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Leverage browser caching for the following cacheable resources:

https://www.googletagmanager.com/gtm.js?id=GTM-5C5FVT (15 minutes)
https://connect.facebook.net/en_US/all.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
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https://mc.yandex.ru/metrika/advert.gif (60 minutes)
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priority - 3Reduce server response time

In our test, your server responded in 0.53 seconds.

priority - 1Minify JavaScript

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priority - 0Minify HTML

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priority - 0Minify CSS

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erarta.com Desktop Resource Breakdown

Total Resources	96
Number of Hosts	14
Static Resources	13
JavaScript Resources	23
CSS Resources	4

erarta.com mobile page speed rank

Last tested: 2018-11-07

Mobile Speed Medium

66/100

erarta.com Mobile Speed Test Quick Summary

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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http://erarta.com/
https://www.erarta.com/
https://m.erarta.com/

priority - 8Prioritize 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 3% 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 - 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://www.googletagmanager.com/gtm.js?id=GTM-5C5FVT (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/138012…5278?v=2.8.32&r=stable (20 minutes)
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https://mc.yandex.ru/metrika/advert.gif (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 4Optimize images

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priority - 1Enable compression

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priority - 1Minify JavaScript

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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 https://m.erarta.com/ could save 1.4KiB (13% reduction) after compression.

erarta.com Mobile Resource Breakdown

Total Resources	45
Number of Hosts	11
Static Resources	9
JavaScript Resources	12

erarta.com mobile page usability

Last tested: 2018-11-07

Mobile Usability Good

99/100

erarta.com Mobile Usability Test Quick Summary

priority - 0Size 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 class="bx-pager bx-default-pager">12345</div> is close to 1 other tap targets.

erarta.com HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 90
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <ht..."

Stray end tag “link”.

Line: 20 Column: 275 - 281
"...text/css"></link><link ..." Line: 20 Column: 412 - 418
"...text/css"></link> <!-..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 194 Column: 7 - 97
"...k"> <img class="vkontakteAuthLink" id="vkAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/vk.png" /> ..." Line: 197 Column: 7 - 126
"...k"> <img class="facebookAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/fb.png" /> ..." Line: 200 Column: 7 - 130
"...r"> <img class="twitterAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/twitter.png" /> ..." Line: 212 Column: 5 - 105
"...ru/"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/flags/ru.gif" /> </..." Line: 217 Column: 5 - 105
"...en/"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/flags/en.png" /> </..." Line: 308 Column: 7 - 143
"...k"> <img class="vkontakteAuthLink" id="vkAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/vk.png" /> ..." Line: 311 Column: 7 - 126
"...k"> <img class="facebookAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/fb.png" /> ..." Line: 314 Column: 7 - 130
"...r"> <img class="twitterAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/twitter.png" /> ..." Line: 359 Column: 4 - 98
"...name"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/vk.png" /> <span..." Line: 371 Column: 4 - 103
"...name"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/twitter.png" /> <span..." Line: 384 Column: 4 - 98
"...name"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/fb.png" /> <span..." Line: 659 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 670 Column: 8 - 156
"...v> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 676 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 699 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 708 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 725 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 737 Column: 8 - 156
"...v> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 743 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 766 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 776 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 793 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 805 Column: 8 - 156
"...v> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 811 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 834 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 844 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 861 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 873 Column: 8 - 156
"...v> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 879 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 903 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 913 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 930 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 942 Column: 8 - 156
"...v> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 948 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 971 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 981 Column: 9 - 157
"...> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/ad-gallery/trans.gif_2095637534.gif" width="187" height="460" /> ..." Line: 1425 Column: 6 - 100
"...);"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/vk.png" /> <..." Line: 1446 Column: 6 - 100
"...);"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/fb.png" /> <..." Line: 1460 Column: 6 - 105
"...);"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/twitter.png" /> <..." Line: 1479 Column: 7 - 108
"...t"> <img src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/pinterest.png" /> <..."

Attribute “default” not allowed on element “input” at this point.

Line: 289 Column: 5 - 143
"...1" /> <input type="text" default="расширенный поиск по сайту" value="расширенный поиск по сайту" class="query default" name="query" id="query" /> <..."

Element “input” is missing required attribute “alt”.

Line: 290 Column: 5 - 156
"...y" /> <input type="image" id="runSearch" class="search-btn" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/search-btn.jpg" /> </..."

Duplicate ID “vkAuthLink”.

Line: 308 Column: 7 - 143
"...k"> <img class="vkontakteAuthLink" id="vkAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/vk.png" /> ..."

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Line: 392 Column: 3 - 54
"...none;"> <form name="bind_user_form" action="" method="post"> <i..."

Duplicate ID “close_button_text”.

Line: 459 Column: 8 - 37
"..."> <span id="close_button_text" >СВЕРНУ..."

Duplicate ID “dc_vk_code”.

Line: 667 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 687 Column: 1 - 42
"...v> </div> <div id="dc_vk_code" style="display:none"> ..." Line: 697 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 706 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 723 Column: 1 - 42
"...есяца</p> <div id="dc_vk_code" style="display:none"> ..." Line: 734 Column: 1 - 42
"...есяца</p> <div id="dc_vk_code" style="display:none"> ..." Line: 753 Column: 1 - 42
"...v> </div> <div id="dc_vk_code" style="display:none"> ..." Line: 764 Column: 1 - 42
"...есяца</p> <div id="dc_vk_code" style="display:none"> ..." Line: 774 Column: 1 - 42
"...есяца</p> <div id="dc_vk_code" style="display:none"> ..." Line: 791 Column: 1 - 42
"...годно</p> <div style="display:none" id="dc_vk_code"> ..." Line: 802 Column: 1 - 42
"...годно</p> <div style="display:none" id="dc_vk_code"> ..." Line: 821 Column: 1 - 42
"...v> </div> <div style="display:none" id="dc_vk_code"> ..." Line: 832 Column: 1 - 42
"...годно</p> <div style="display:none" id="dc_vk_code"> ..." Line: 842 Column: 1 - 42
"...годно</p> <div style="display:none" id="dc_vk_code"> ..." Line: 859 Column: 1 - 42
"....т.д.</p> <div id="dc_vk_code" style="display:none"> ..." Line: 870 Column: 1 - 42
"....т.д.</p> <div id="dc_vk_code" style="display:none"> ..." Line: 890 Column: 1 - 42
"...v> </div> <div id="dc_vk_code" style="display:none"> ..." Line: 901 Column: 1 - 42
"....т.д.</p> <div id="dc_vk_code" style="display:none"> ..." Line: 911 Column: 1 - 42
"....т.д.</p> <div id="dc_vk_code" style="display:none"> ..." Line: 928 Column: 1 - 42
"...ьеров</p> <div id="dc_vk_code" style="display:none"> ..." Line: 939 Column: 1 - 42
"...ьеров</p> <div id="dc_vk_code" style="display:none"> ..." Line: 958 Column: 1 - 42
"...v> </div> <div id="dc_vk_code" style="display:none"> ..." Line: 969 Column: 1 - 42
"...ьеров</p> <div id="dc_vk_code" style="display:none"> ..." Line: 979 Column: 1 - 42
"...ьеров</p> <div id="dc_vk_code" style="display:none"> ..."

Duplicate ID “header_gallery_img_1”.

Line: 692 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_1"> ..."

Duplicate ID “header_gallery_bw_img_1”.

Line: 701 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_1"> ..."

Duplicate ID “header_gallery_img_2”.

Line: 758 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_2"> ..."

Duplicate ID “header_gallery_bw_img_2”.

Line: 768 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_2"> ..."

Duplicate ID “header_gallery_img_3”.

Line: 826 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_3"> ..."

Duplicate ID “header_gallery_bw_img_3”.

Line: 836 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_3"> ..."

Duplicate ID “header_gallery_img_4”.

Line: 895 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_4"> ..."

Duplicate ID “header_gallery_bw_img_4”.

Line: 905 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_4"> ..."

Duplicate ID “header_gallery_img_5”.

Line: 963 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_5"> ..."

Duplicate ID “header_gallery_bw_img_5”.

Line: 973 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_5"> ..."

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

Line: 1523 Column: 7 - 116
"... <iframe src="https://www.youtube.com/embed/nJWGAP71kwA?wmode=opaque" frameborder="0" width="312" height="183"></ifra..."

The “for” attribute of the “label” element must refer to a non-hidden form control.

Line: 404 Column: 6 - 27
"...ed"> <label for="password">Пароль..."

Warnings

The first occurrence of ID “vkAuthLink” was here.

Line: 194 Column: 7 - 97
"...k"> <img class="vkontakteAuthLink" id="vkAuthLink" src="/opencms/export/system/modules/ru.erarta.web.opencms.core/resources/images/vk.png" /> ..."

The first occurrence of ID “close_button_text” was here.

Line: 457 Column: 8 - 36
"..."> <span id="close_button_text">РАЗВЕР..."

The first occurrence of ID “dc_vk_code” was here.

Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..." Line: 657 Column: 1 - 42
"...сства</p> <div id="dc_vk_code" style="display:none"> ..."

The first occurrence of ID “header_gallery_img_1” was here.

Line: 652 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_1"> ..."

The first occurrence of ID “header_gallery_bw_img_1” was here.

Line: 662 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_1"> ..."

The first occurrence of ID “header_gallery_img_2” was here.

Line: 717 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_2"> ..."

The first occurrence of ID “header_gallery_bw_img_2” was here.

Line: 728 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_2"> ..."

The first occurrence of ID “header_gallery_img_3” was here.

Line: 785 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_3"> ..."

The first occurrence of ID “header_gallery_bw_img_3” was here.

Line: 796 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_3"> ..."

The first occurrence of ID “header_gallery_img_4” was here.

Line: 853 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_4"> ..."

The first occurrence of ID “header_gallery_bw_img_4” was here.

Line: 864 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_4"> ..."

The first occurrence of ID “header_gallery_img_5” was here.

Line: 922 Column: 8 - 58
"..."> <div class="color-image" id="header_gallery_img_5"> ..."

The first occurrence of ID “header_gallery_bw_img_5” was here.

Line: 933 Column: 8 - 58
"...v> <div class="bw-image" id="header_gallery_bw_img_5"> ..."

Empty heading.

Line: 1163 Column: 3 - 6
"..."> <h1></h1> ..." Line: 1514 Column: 3 - 6
"...15px;"> <h2></h2> ..." Line: 1599 Column: 6 - 9
"... <h2></h2> ..." Line: 1780 Column: 2 - 5
"...ma1"> <h4></h4> ..."

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

Line: 4 Column: 91 - 6
"...rict.dtd"> <html> <head..."

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erarta.com 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.

erarta.com 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.

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erarta.com Desktop Speed Test Quick Summary

priority - 65Optimize images

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

Optimize the following images to reduce their size by 633.5KiB (59% reduction).

priority - 14Enable 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 139.8KiB (69% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 4Leverage 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 - 3Reduce server response time

In our test, your server responded in 0.53 seconds.

priority - 1Minify 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 12.7KiB (22% reduction).

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 2.1KiB (11% reduction).

priority - 0Minify CSS

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priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 8Prioritize 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.

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:

priority - 4Optimize images

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

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priority - 1Enable compression

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

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priority - 1Minify JavaScript

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

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priority - 0Minify HTML

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priority - 0Size 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.

erarta.com HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Stray end tag “link”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “default” not allowed on element “input” at this point.

Element “input” is missing required attribute “alt”.

Duplicate ID “vkAuthLink”.

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Duplicate ID “close_button_text”.

Duplicate ID “dc_vk_code”.

Duplicate ID “header_gallery_img_1”.

Duplicate ID “header_gallery_bw_img_1”.

Duplicate ID “header_gallery_img_2”.

Duplicate ID “header_gallery_bw_img_2”.

Duplicate ID “header_gallery_img_3”.

Duplicate ID “header_gallery_bw_img_3”.

Duplicate ID “header_gallery_img_4”.