spbau.ru Website Information

Daily Unique Visits: 1,428

Daily Page Views: 2,856

Income Per Day: $9

Estimated Value: $2,160

This website is located in Russian Federation and is using following IP address 91.151.191.250. See the complete list of popular websites hosted in Russian Federation.

spbau.ru is registered under .RU top-level domain. Please check other sites in .RU zone.

Website spbau.ru is using the following name servers:

ns.nw.ru
ns.spbau.ru

and is probably hosted by VEROLINE Ltd. See the full list of other websites hosted by VEROLINE Ltd.

The highest website spbau.ru position in Alexa rank database was 65868 and the lowest rank position was 997213. Current position of spbau.ru in Alexa rank database is 502132.

Desktop speed score of spbau.ru (68/100) is better than the results of 47.59% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of spbau.ru (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.

Mobile speed score of spbau.ru (58/100) is better than the results of 50.23% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

spbau.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.

spbau.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.

% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian)
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain: SPBAU.RU
nserver: ns.nw.ru.
nserver: ns.spbau.ru. 91.151.191.254
state: REGISTERED, DELEGATED, VERIFIED
org: Alferov University
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2010-09-21T18:40:42Z
paid-till: 2022-09-21T19:40:42Z
free-date: 2022-10-22
source: TCI

Last updated on 2022-01-25T19:01:30Z

spbau.ru server information

Servers Location

spbau.ru desktop page speed rank

Last tested: 2017-06-03

Desktop Speed Medium

68/100

spbau.ru Desktop Speed Test Quick Summary

priority - 23Optimize images

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

Optimize the following images to reduce their size by 223KiB (66% reduction).

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Compressing http://spbau.ru/themes/newswire/css/images/orange_gradient_bar.jpg could save 1.1KiB (42% reduction).
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priority - 16Leverage 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://spbau.ru/sites/default/files/Alfyorov-riber/link.png (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_header_logo100.png (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_headermenu_coo0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_headermenu_cvo0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_headermenu_nano0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_alf.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_diss.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_fond.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_infra.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_lect.jpg (expiration not specified)
http://spbau.ru/sites/default/files/eye.png (expiration not specified)
http://spbau.ru/sites/default/files/head_en.gif (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/news_top/ACMlogo.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/news_top/zhukov_0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/9may.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0065.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0211.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0418.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0553.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/head_en_0.gif (expiration not specified)
http://spbau.ru/themes/newswire/css/images/aptu-nav-bar.png (expiration not specified)
http://spbau.ru/themes/newswire/css/images/aptu_footer_bg.jpg (expiration not specified)
http://spbau.ru/themes/newswire/css/images/aptu_header_210.jpg (expiration not specified)
http://spbau.ru/themes/newswire/css/images/orange_gradient_bar.jpg (expiration not specified)
http://spbau.ru/themes/newswire/images/arrow_down.png (expiration not specified)
http://spbau.ru/themes/newswire/images/arrow_up.png (expiration not specified)
http://spbau.ru/themes/newswire/images/arrows-suckerfish-down.png (expiration not specified)
http://spbau.ru/themes/newswire/images/bg_stone.jpg (expiration not specified)
http://spbau.ru/themes/newswire/jcarousel-news-top/arrow_left.png (expiration not specified)
http://spbau.ru/themes/newswire/jcarousel-news-top/arrow_right.png (expiration not specified)
http://spbau.ru/themes/newswire/jcarousel-news-top/throbber.gif (expiration not specified)
https://mc.yandex.ru/metrika/watch.js (60 minutes)

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 31 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://spbau.ru/misc/jquery.js?i
http://spbau.ru/misc/drupal.js?i
http://spbau.ru/sites/default/files/languages/ru_b…aa73aea9cb2f9ff4a.js?i
http://spbau.ru/modules/lightbox2/js/lightbox.js?i
http://spbau.ru/modules/jcarousel/js/jquery.jcarousel.min.js?i
http://spbau.ru/modules/jcarousel/js/jcarousel.js?i
http://spbau.ru/themes/newswire/script.js?i

Optimize CSS Delivery of the following:

http://spbau.ru/modules/cck/theme/content-module.css?i
http://spbau.ru/modules/ckeditor/ckeditor.css?i
http://spbau.ru/modules/date/date.css?i
http://spbau.ru/modules/date/date_popup/themes/datepicker.css?i
http://spbau.ru/modules/date/date_popup/themes/jquery.timeentry.css?i
http://spbau.ru/modules/fast_gallery/fast_gallery.css?i
http://spbau.ru/modules/filefield/filefield.css?i
http://spbau.ru/modules/google_cse/google_cse.css?i
http://spbau.ru/modules/lightbox2/css/lightbox_alt.css?i
http://spbau.ru/modules/node/node.css?i
http://spbau.ru/modules/quiz/quiz.css?i
http://spbau.ru/modules/simplegallery/simplegallery.css?i
http://spbau.ru/modules/switchtheme/switchtheme.css?i
http://spbau.ru/modules/system/defaults.css?i
http://spbau.ru/modules/system/system.css?i
http://spbau.ru/modules/system/system-menus.css?i
http://spbau.ru/modules/user/user.css?i
http://spbau.ru/misc/farbtastic/farbtastic.css?i
http://spbau.ru/modules/calendar/calendar.css?i
http://spbau.ru/modules/cck/modules/fieldgroup/fieldgroup.css?i
http://spbau.ru/modules/views/css/views.css?i
http://spbau.ru/modules/jcarousel/skins/default/jcarousel-default.css?i
http://spbau.ru/themes/newswire/jcarousel-news-top/jcarousel.css?i
http://spbau.ru/themes/newswire/reset.css?i
http://spbau.ru/themes/newswire/html-elements.css?i
http://spbau.ru/themes/newswire/forms.css?i
http://spbau.ru/themes/newswire/layout.css?i
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http://spbau.ru/themes/newswire/css/newswire_blue.css?i

priority - 1Reduce server response time

priority - 1Minify CSS

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Minify CSS for the following resources to reduce their size by 4.1KiB (33% reduction).

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Minifying http://spbau.ru/themes/newswire/html-elements.css?i could save 816B (35% reduction) after compression.
Minifying http://spbau.ru/themes/newswire/layout.css?i could save 816B (63% reduction) after compression.
Minifying http://spbau.ru/modules/calendar/calendar.css?i could save 753B (36% reduction) after compression.
Minifying http://spbau.ru/modules/system/system.css?i could save 726B (26% reduction) after compression.

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 6.9KiB (42% reduction).

Minifying http://spbau.ru/modules/lightbox2/js/lightbox.js?i could save 3.3KiB (34% reduction) after compression.
Minifying http://spbau.ru/misc/drupal.js?i could save 2.1KiB (60% reduction) after compression.
Minifying http://spbau.ru/modules/jcarousel/js/jcarousel.js?i could save 1.5KiB (44% reduction) after compression.

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 1.2KiB (13% reduction).

Minifying http://spbau.ru/ could save 1.2KiB (13% reduction) after compression.

spbau.ru Desktop Resource Breakdown

Total Resources	80
Number of Hosts	5
Static Resources	34
JavaScript Resources	10
CSS Resources	31

spbau.ru mobile page speed rank

Last tested: 2017-05-21

Mobile Speed Bad

58/100

spbau.ru Mobile Speed Test Quick Summary

priority - 25Optimize images

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

Optimize the following images to reduce their size by 243.7KiB (66% reduction).

Compressing http://spbau.ru/themes/newswire/css/images/aptu_header_210.jpg could save 115.8KiB (76% reduction).
Compressing http://spbau.ru/sites/default/files/imagecache/news_top/9may.jpg could save 28.8KiB (72% reduction).
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Compressing http://spbau.ru/sites/default/files/design/menu_lect.jpg could save 4.7KiB (43% reduction).
Compressing http://spbau.ru/sites/default/files/design/aptu_headermenu_nano0.jpg could save 3.9KiB (51% reduction).
Compressing http://spbau.ru/sites/default/files/design/aptu_headermenu_cvo0.jpg could save 3.8KiB (48% reduction).
Compressing http://spbau.ru/sites/default/files/design/menu_infra.jpg could save 3.8KiB (42% reduction).
Compressing http://spbau.ru/sites/default/files/design/aptu_headermenu_coo0.jpg could save 3.7KiB (42% reduction).
Compressing http://spbau.ru/sites/default/files/design/menu_diss.jpg could save 3.4KiB (40% reduction).
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Compressing http://spbau.ru/sites/default/files/design/menu_alf.jpg could save 3KiB (45% reduction).
Compressing http://spbau.ru/themes/newswire/css/images/aptu_footer_bg.jpg could save 2.5KiB (49% reduction).
Compressing http://spbau.ru/themes/newswire/css/images/orange_gradient_bar.jpg could save 1.1KiB (42% reduction).
Compressing http://spbau.ru/sites/default/files/Alfyorov-riber/link.png could save 1KiB (19% reduction).
Compressing https://cse.google.com/coop/intl/ru/images/google_…m_search_watermark.gif could save 1,023B (49% reduction).
Compressing http://spbau.ru/themes/newswire/css/images/aptu-nav-bar.png could save 903B (73% reduction).
Compressing http://spbau.ru/sites/default/files/design/aptu_header_logo100.png could save 759B (52% reduction).

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 31 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 24Leverage 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://spbau.ru/sites/default/files/Alfyorov-riber/link.png (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_header_logo100.png (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_headermenu_coo0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_headermenu_cvo0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/aptu_headermenu_nano0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_alf.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_diss.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_fond.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_infra.jpg (expiration not specified)
http://spbau.ru/sites/default/files/design/menu_lect.jpg (expiration not specified)
http://spbau.ru/sites/default/files/eye.png (expiration not specified)
http://spbau.ru/sites/default/files/head_en.gif (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/news_top/9may.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/news_top/TassALferov.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0065.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0239_0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/JGB_0418.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/tea…small/TipisevPic_0.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/tea…mall/diss2076apr26.jpg (expiration not specified)
http://spbau.ru/sites/default/files/imagecache/teaser_small/head_en_0.gif (expiration not specified)
http://spbau.ru/themes/newswire/css/images/aptu-nav-bar.png (expiration not specified)
http://spbau.ru/themes/newswire/css/images/aptu_footer_bg.jpg (expiration not specified)
http://spbau.ru/themes/newswire/css/images/aptu_header_210.jpg (expiration not specified)
http://spbau.ru/themes/newswire/css/images/orange_gradient_bar.jpg (expiration not specified)
http://spbau.ru/themes/newswire/images/arrow_down.png (expiration not specified)
http://spbau.ru/themes/newswire/images/arrow_up.png (expiration not specified)
http://spbau.ru/themes/newswire/images/arrows-suckerfish-down.png (expiration not specified)
http://spbau.ru/themes/newswire/images/bg_stone.jpg (expiration not specified)
http://spbau.ru/themes/newswire/jcarousel-news-top/arrow_left.png (expiration not specified)
http://spbau.ru/themes/newswire/jcarousel-news-top/arrow_right.png (expiration not specified)
http://spbau.ru/themes/newswire/jcarousel-news-top/throbber.gif (expiration not specified)
https://mc.yandex.ru/metrika/watch.js (60 minutes)

priority - 2Reduce server response time

priority - 1Minify 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 4.1KiB (33% reduction).

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 6.9KiB (42% 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 1.2KiB (13% reduction).

Minifying http://spbau.ru/ could save 1.2KiB (13% reduction) after compression.

spbau.ru Mobile Resource Breakdown

Total Resources	77
Number of Hosts	4
Static Resources	34
JavaScript Resources	10
CSS Resources	31

spbau.ru mobile page usability

Last tested: 2017-05-21

Mobile Usability Medium

65/100

spbau.ru Mobile Usability Test Quick Summary

priority - 40Use 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.

Главная renders only 5 pixels tall (12 CSS pixels).

Об университете and 2 others render only 5 pixels tall (12 CSS pixels).

Сведения об об…ой организации and 1 others render only 5 pixels tall (12 CSS pixels).

в Новосибирске…ФОТОНИКА-2017 and 4 others render only 5 pixels tall (12 CSS pixels).

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

11.09.2017 and 3 others render only 5 pixels tall (12 CSS pixels).

Все события... and 1 others render only 5 pixels tall (12 CSS pixels).

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

Rus and 1 others render only 4 pixels tall (10 CSS pixels).

| renders only 4 pixels tall (10 CSS pixels).

16.05.2017 renders only 5 pixels tall (12 CSS pixels).

РУБРИКА «С САЙТА ТАСС» renders only 5 pixels tall (12 CSS pixels).

Нобелевский ла…жны заниматься renders only 5 pixels tall (12 CSS pixels).

Подробнее на сайте ТАСС renders only 5 pixels tall (12 CSS pixels).

С 26 июня по 30 июня 2017 г. renders only 5 pixels tall (12 CSS pixels).

в Санкт-Петерб…РАН состоится and 2 others render only 5 pixels tall (12 CSS pixels).

25-й междунаро…и технология» renders only 5 pixels tall (12 CSS pixels).

http://www.ioffe.ru/NANO2017 renders only 5 pixels tall (12 CSS pixels).

26.06.2017 and 6 others render only 5 pixels tall (12 CSS pixels).

РЕБЯТА ИЗ ИНТЕ…РОДА ПРИЕХАЛИ" and 6 others render only 5 pixels tall (12 CSS pixels).

С 26 июня по 3…иверситете РАН and 6 others render only 5 pixels tall (12 CSS pixels).

Новости Академ…о университета and 6 others render only 4 pixels tall (11 CSS pixels).

Диссертационный совет and 5 others render only 5 pixels tall (12 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.

priority - 5Size 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="/nano/nano_main"></a> is close to 2 other tap targets.

The tap target <a href="/cvo/cvo_main"></a> and 1 others are close to other tap targets.

The tap target <a href="/" class="active">Главная</a> is close to 1 other tap targets.

The tap target <a href="/main/info_main">Об университете</a> and 1 others are close to other tap targets.

The tap target <a href="/videogalleries/main">Медиа</a> and 1 others are close to other tap targets.

The tap target <a href="?theme=newswire_special">Специальная версия</a> and 9 others are close to other tap targets.

The tap target <img src="/themes/newswi…arrow_down.png"> is close to 3 other tap targets.

The tap target <a href="/main/events/all">Все события...</a> is close to 1 other tap targets.

The tap target <input id="edit-sa" type="submit" name="op" class="form-submit"> is close to 1 other tap targets.

The tap target <a href="#">Rus</a> and 1 others are close to other tap targets.

The tap target <a href="javascript:void(0)" class="jcarousel-prev…rev-horizontal"> is close to 1 other tap targets.

The tap target <a href="/main/news/all_au">Новости Академ…о университета</a> and 5 others are close to other tap targets.

spbau.ru HTML validation

Errors

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

Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 6 Column: 3 - 71
".../title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link..."

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

Line: 108 Column: 53 - 107
"...ная версия<img src="http://spbau.ru/sites/default/files/eye.png"></a></..." Line: 196 Column: 1 - 122
"...script> <img src="/themes/newswire/images/arrow_up.png" onmousedown="scrollDivUp('div-events')" onmouseup="clearTimeout(timerUp)"> <!--a..." Line: 376 Column: 7 - 134
"...r"> <img src="/themes/newswire/images/arrow_down.png" onmousedown="scrollDivDown('div-events')" onmouseup="clearTimeout(timerDown)"> <!--..." Line: 472 Column: 119 - 231
"...lightbox"><img class="fotoS" src="http://spbau.ru/sites/default/files/photo/Open2018/JGB_0092.jpg" style="width: 300px;" /></a></..."

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Line: 387 Column: 7 - 24
"...t"> <div align="left"><a hre..." Line: 778 Column: 7 - 24
"...t"> <div align="left"><a hre..."

Duplicate ID “orange_article_bar”.

Line: 399 Column: 4 - 32
"...></h2> <div id="orange_article_bar"></div>..." Line: 442 Column: 1 - 65
"...iv></div> <div id="orange_article_bar" style="margin-top:10px;clear:both;"></div>..." Line: 490 Column: 4 - 32
"...></h2> <div id="orange_article_bar"></div>..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 435 Column: 3 - 9
"... <style> ..." Line: 452 Column: 7 - 29
"...t"> <style type="text/css">.list ..." Line: 495 Column: 7 - 13
"...r"> <style> #bloc..."

The “center” element is obsolete. Use CSS instead.

Line: 474 Column: 4 - 11
"... <td> <center><span ..." Line: 476 Column: 4 - 11
"...nter> <center><stron..." Line: 478 Column: 4 - 11
"...nter> <center><stron..."

No space between attributes.

Line: 531 Column: - 16
"...<hr width="50%"; height="1px";..." Line: 531 Column: - 30
"..."; height="1px";></div></td> <..." Line: 568 Column: - 16
"...<hr width="50%"; height="1px";..." Line: 568 Column: - 30
"..."; height="1px";></div></td> <..." Line: 605 Column: - 16
"...<hr width="50%"; height="1px";..." Line: 605 Column: - 30
"..."; height="1px";></div></td> <..." Line: 642 Column: - 16
"...<hr width="50%"; height="1px";..." Line: 642 Column: - 30
"..."; height="1px";></div></td> <..." Line: 715 Column: - 16
"...<hr width="50%"; height="1px";..." Line: 715 Column: - 30
"..."; height="1px";></div></td> <..." Line: 752 Column: - 16
"...<hr width="50%"; height="1px";..." Line: 752 Column: - 30
"..."; height="1px";></div></td> <..."

Duplicate attribute “;”.

Line: 531 Column: - 31
"...; height="1px";></div></td> <t..." Line: 568 Column: - 31
"...; height="1px";></div></td> <t..." Line: 605 Column: - 31
"...; height="1px";></div></td> <t..." Line: 642 Column: - 31
"...; height="1px";></div></td> <t..." Line: 715 Column: - 31
"...; height="1px";></div></td> <t..." Line: 752 Column: - 31
"...; height="1px";></div></td> <..."

Attribute “;” not allowed on element “hr” at this point.

Line: 531 Column: 1 - 31
"...ЛЕТИЮ ФТШ <hr width="50%"; height="1px";></div>..." Line: 568 Column: 1 - 31
"...ЛЕТИЮ ФТШ <hr width="50%"; height="1px";></div>..." Line: 605 Column: 1 - 31
"...тивале... <hr width="50%"; height="1px";></div>..." Line: 642 Column: 1 - 31
"...здоровье" <hr width="50%"; height="1px";></div>..." Line: 715 Column: 1 - 31
"...air 2018) <hr width="50%"; height="1px";></div>..." Line: 752 Column: 1 - 31
"...ИЕ ЧТЕНИЯ <hr width="50%"; height="1px";></div>..."

Attribute “height” not allowed on element “hr” at this point.

The “width” attribute on the “hr” element is obsolete. Use CSS instead.

Bad value “lightbox[field_image][РОССИЯ ЖИВЕТ БЛАГОДАРЯ ЭНТУЗИАСТАМ]” for attribute “rel” on element “a”: The string “lightbox[field_image][РОССИЯ” is not a registered keyword.

Line: 532 Column: 5 - 318
"...</td> <td><a href="http://spbau.ru/sites/default/files/JGB_0140.jpg" rel="lightbox[field_image][РОССИЯ ЖИВЕТ БЛАГОДАРЯ ЭНТУЗИАСТАМ]" class="imagefield imagefield-lightbox2 imagefield-lightbox2-teaser_small imagefield-field_image imagecache imagecache-field_image imagecache-teaser_small imagecache-field_image-teaser_small"><img s..."

Bad value “lightbox[field_image][НОВЫЕ ВЕХИ МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ]” for attribute “rel” on element “a”: The string “lightbox[field_image][НОВЫЕ” is not a registered keyword.

Line: 569 Column: 5 - 322
"...</td> <td><a href="http://spbau.ru/sites/default/files/JGB_0122.jpg" rel="lightbox[field_image][НОВЫЕ ВЕХИ МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ]" class="imagefield imagefield-lightbox2 imagefield-lightbox2-teaser_small imagefield-field_image imagecache imagecache-field_image imagecache-teaser_small imagecache-field_image-teaser_small"><img s..."

Bad value “lightbox[field_image][Представляем Вам художника Александра Дудорова,]” for attribute “rel” on element “a”: The string “lightbox[field_image][Представляем” is not a registered keyword.

Line: 606 Column: 5 - 336
"...</td> <td><a href="http://spbau.ru/sites/default/files/_НОЦ_Бродский.jpg" rel="lightbox[field_image][Представляем Вам художника Александра Дудорова,]" class="imagefield imagefield-lightbox2 imagefield-lightbox2-teaser_small imagefield-field_image imagecache imagecache-field_image imagecache-teaser_small imagecache-field_image-teaser_small"><img s..."

Bad value “lightbox[field_image][Цикл публичных лекций Наука и культура в XXI веке]” for attribute “rel” on element “a”: The string “lightbox[field_image][Цикл” is not a registered keyword.

Line: 643 Column: 5 - 342
"...</td> <td><a href="http://spbau.ru/sites/default/files/Lecture06-04-2018.jpg" rel="lightbox[field_image][Цикл публичных лекций Наука и культура в XXI веке]" class="imagefield imagefield-lightbox2 imagefield-lightbox2-teaser_small imagefield-field_image imagecache imagecache-field_image imagecache-teaser_small imagecache-field_image-teaser_small"><img s..."

Bad value “lightbox[field_image][2-5 апреля 2018 года состоится 5-я Школа-конференция]” for attribute “rel” on element “a”: The string “lightbox[field_image][2-5” is not a registered keyword.

Line: 679 Column: 5 - 352
"...</td> <td><a href="http://spbau.ru/sites/default/files/POSTER_SPBOPEN_2018_RU_0.jpg" rel="lightbox[field_image][2-5 апреля 2018 года состоится 5-я Школа-конференция]" class="imagefield imagefield-lightbox2 imagefield-lightbox2-teaser_small imagefield-field_image imagecache imagecache-field_image imagecache-teaser_small imagecache-field_image-teaser_small"><img s..."

Bad value “lightbox[field_image][ТАИЛАНД - КАК МЕСТО НАУЧНОЙ ВСТРЕЧИ]” for attribute “rel” on element “a”: The string “lightbox[field_image][ТАИЛАНД” is not a registered keyword.

Line: 716 Column: 5 - 320
"...</td> <td><a href="http://spbau.ru/sites/default/files/ComandTai.jpg" rel="lightbox[field_image][ТАИЛАНД - КАК МЕСТО НАУЧНОЙ ВСТРЕЧИ]" class="imagefield imagefield-lightbox2 imagefield-lightbox2-teaser_small imagefield-field_image imagecache imagecache-field_image imagecache-teaser_small imagecache-field_image-teaser_small"><img s..."

Duplicate ID “graph_menu_item”.

Line: 805 Column: 1 - 26
"...> </div> <div id="graph_menu_item"> Д..." Line: 809 Column: 1 - 26
"...> </div> <div id="graph_menu_item"> Л..." Line: 813 Column: 1 - 26
"...> </div> <div id="graph_menu_item">..." Line: 817 Column: 1 - 26
"...> </div> <div id="graph_menu_item"> А..." Line: 821 Column: 1 - 26
"...> </div> <div id="graph_menu_item"> И..."

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 120 Column: - 58
"...-960"></div> ---> <div i..." Line: 423 Column: - 20
"...  ..."

The first occurrence of ID “orange_article_bar” was here.

Line: 128 Column: 4 - 32
"...></h2> <div id="orange_article_bar"></div>..." Line: 128 Column: 4 - 32
"...></h2> <div id="orange_article_bar"></div>..." Line: 128 Column: 4 - 32
"...></h2> <div id="orange_article_bar"></div>..."

Attribute “;” is not serializable as XML 1.0.

The first occurrence of ID “graph_menu_item” was here.

Line: 801 Column: 1 - 26
"...ph_menu"> <div id="graph_menu_item"> Ж..." Line: 801 Column: 1 - 26
"...ph_menu"> <div id="graph_menu_item"> Ж..." Line: 801 Column: 1 - 26
"...ph_menu"> <div id="graph_menu_item"> Ж..." Line: 801 Column: 1 - 26
"...ph_menu"> <div id="graph_menu_item"> Ж..." Line: 801 Column: 1 - 26
"...ph_menu"> <div id="graph_menu_item"> Ж..."

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spbau.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.

spbau.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.

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spbau.ru Desktop Speed Test Quick Summary

priority - 23Optimize images

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

Optimize the following images to reduce their size by 223KiB (66% reduction).

priority - 16Leverage 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 - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 31 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 1Reduce server response time

priority - 1Minify 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 4.1KiB (33% reduction).

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 6.9KiB (42% 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 1.2KiB (13% reduction).

spbau.ru Desktop Resource Breakdown

spbau.ru mobile page speed rank

spbau.ru Mobile Speed Test Quick Summary

priority - 25Optimize images

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

Optimize the following images to reduce their size by 243.7KiB (66% reduction).

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 31 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 24Leverage 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 - 2Reduce server response time

priority - 1Minify 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 4.1KiB (33% reduction).

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 6.9KiB (42% 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 1.2KiB (13% reduction).

spbau.ru Mobile Resource Breakdown

spbau.ru mobile page usability

spbau.ru Mobile Usability Test Quick Summary

priority - 40Use 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.

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.

priority - 5Size 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.

spbau.ru HTML validation

Errors

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

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

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

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Duplicate ID “orange_article_bar”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

The “center” element is obsolete. Use CSS instead.

No space between attributes.

Duplicate attribute “;”.

Attribute “;” not allowed on element “hr” at this point.

Attribute “height” not allowed on element “hr” at this point.

The “width” attribute on the “hr” element is obsolete. Use CSS instead.

Bad value “lightbox[field_image][РОССИЯ ЖИВЕТ БЛАГОДАРЯ ЭНТУЗИАСТАМ]” for attribute “rel” on element “a”: The string “lightbox[field_image][РОССИЯ” is not a registered keyword.

Bad value “lightbox[field_image][НОВЫЕ ВЕХИ МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ]” for attribute “rel” on element “a”: The string “lightbox[field_image][НОВЫЕ” is not a registered keyword.

Bad value “lightbox[field_image][Представляем Вам художника Александра Дудорова,]” for attribute “rel” on element “a”: The string “lightbox[field_image][Представляем” is not a registered keyword.