21-SCHOOL.RU Website Information

21-school.ru Website Information

Daily Unique Visits: 1,288

Daily Page Views: 2,576

Income Per Day: $8

Estimated Value: $1,920

21-school.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 "BiZone" LLC. See the full list of other websites hosted by "BiZone" LLC.

The highest website 21-school.ru position in Alexa rank database was 15613 and the lowest rank position was 996369. Current position of 21-school.ru in Alexa rank database is 556744.

Desktop speed score of 21-school.ru (87/100) is better than the results of 84.39% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of 21-school.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 21-school.ru (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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21-school.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.


21-school.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 TCI's Whois Service
% you agree to abide by the following terms of use:
% https://www.tcinet.ru/documents/whois.pdf (in Russian)

domain: 21-SCHOOL.RU
nserver: dns1.yandex.ru.
nserver: dns2.yandex.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: "Sberbank of Russia" PJSC
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2018-05-16T09:23:16Z
paid-till: 2023-05-16T09:23:16Z
free-date: 2023-06-16
source: TCI

Last updated on 2022-08-10T10:36:31Z

21-school.ru server information

Servers Location

21-school.ru desktop page speed rank

Last tested: 2018-08-16


Desktop Speed Good
87/100

21-school.ru Desktop Speed Test Quick Summary


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

Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://static.tildacdn.com/js/jquery-1.10.2.min.js
https://static.tildacdn.com/js/tilda-scripts-2.8.min.js
https://tilda.ws/project656450/tilda-blocks-2.7.js?t=1534259754
https://static.tildacdn.com/js/lazyload-1.3.min.js
https://static.tildacdn.com/js/tilda-animation-1.0.min.js
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https://static.tildacdn.com/css/fonts-opensans.css
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priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://stat.tildacdn.com/event/ (expiration not specified)
https://tilda.ws/img/spinner-white.gif (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-TQX7VQ (15 minutes)
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 - 1Optimize images

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

Optimize the following images to reduce their size by 5KiB (59% reduction).

Compressing and resizing https://static.tildacdn.com/tild6137-3737-4464-b46…hool_21_white_logo.png could save 2.5KiB (59% reduction).
Compressing and resizing https://static.tildacdn.com/tild6364-6664-4237-b26…hool_21_white_logo.png could save 2.5KiB (59% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 110B (22% reduction).

Minifying https://static.tildacdn.com/css/fonts-opensans.css could save 110B (22% reduction) after compression.

21-school.ru Desktop Resource Breakdown

Total Resources48
Number of Hosts9
Static Resources38
JavaScript Resources13
CSS Resources4

21-school.ru mobile page speed rank

Last tested: 2018-08-16


Mobile Speed Bad
54/100

21-school.ru Mobile Speed Test Quick Summary


priority - 49Optimize images

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

Optimize the following images to reduce their size by 476.5KiB (77% reduction).

Compressing https://static.tildacdn.com/tild3831-3735-4035-a63…ankdenney91407-163.jpg could save 476.5KiB (77% reduction).

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

Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://static.tildacdn.com/js/jquery-1.10.2.min.js
https://static.tildacdn.com/js/tilda-scripts-2.8.min.js
https://tilda.ws/project656450/tilda-blocks-2.7.js?t=1534259754
https://static.tildacdn.com/js/lazyload-1.3.min.js
https://static.tildacdn.com/js/tilda-animation-1.0.min.js
https://static.tildacdn.com/js/tilda-forms-1.0.min.js

Optimize CSS Delivery of the following:

https://static.tildacdn.com/css/tilda-grid-3.0.min.css
https://tilda.ws/project656450/tilda-blocks-2.12.css?t=1534259754
https://static.tildacdn.com/css/fonts-opensans.css
https://static.tildacdn.com/css/tilda-animation-1.0.min.css

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://stat.tildacdn.com/event/ (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-TQX7VQ (15 minutes)
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 - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 110B (22% reduction).

Minifying https://static.tildacdn.com/css/fonts-opensans.css could save 110B (22% reduction) after compression.

21-school.ru Mobile Resource Breakdown

Total Resources47
Number of Hosts9
Static Resources37
JavaScript Resources13
CSS Resources4

21-school.ru mobile page usability

Last tested: 2018-08-16


Mobile Usability Good
99/100

21-school.ru 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 id="rec54666122" class="r t-rec t-rec_…creenmax-980px">О нас Что мы п…ьтат En   Ru</div> and 1 others are close to other tap targets.

The tap target <div id="rec54318156" class="r t-rec t-screenmax-980px">Школа 21 — шко…гистрироваться</div> is close to 2 other tap targets.

The tap target <div id="rec54696710" class="r t-rec t-rec_pt_0 t-rec_pb_0"></div> is close to 1 other tap targets.

21-school.ru HTML validation

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 1 Column: 53 - 121
"..."utf-8" /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta ..."

Bad value “x-dns-prefetch-control” for attribute “http-equiv” on element “meta”.

Line: 1 Column: 657 - 711
"...one=no" /><meta http-equiv="x-dns-prefetch-control" content="on"><link ..."

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

Line: 1 Column: 3183 - 3205
"...- T360 --><style type="text/css"> @medi..." Line: 1 Column: 4391 - 4413
"... </script><style type="text/css"> .t360..." Line: 2 Column: 3743 - 3749
"...div></div><style>@media..." Line: 9 Column: 126 - 132
"...</script> <style>#rec54..." Line: 16 Column: 2908 - 2914
"...div></div><style>@media..." Line: 23 Column: 484 - 490
"... </script><style>#rec54..." Line: 23 Column: 909 - 915
"...}</style> <style>#rec54..." Line: 31 Column: 2840 - 2846
"...v> </div> <style>#rec54..." Line: 31 Column: 5803 - 5809
"...v> </div> <style>#rec54..." Line: 31 Column: 19086 - 19092
"...div></div><style> #rec5..." Line: 32 Column: 7739 - 7745
"...iv></div> <style>#rec54..." Line: 32 Column: 22307 - 22313
"...div></div><style> #rec5..." Line: 33 Column: 9443 - 9449
"...></label> <style> #rec5..." Line: 33 Column: 11297 - 11303
"...v> </form><style>#rec54..." Line: 33 Column: 11930 - 11936
"...div></div><style>#rec54..." Line: 33 Column: 18784 - 18790
"...></label> <style> #rec5..." Line: 33 Column: 20638 - 20644
"...v> </form><style>#rec54..." Line: 33 Column: 21271 - 21277
"...div></div><style>#rec54..."

Attribute “field” not allowed on element “div” at this point.

Line: 2 Column: 1221 - 1281
"...ntainer"> <div class="t228__mobile_text t-name t-name_md" field="text">&nbsp;..." Line: 16 Column: 311 - 371
"...ntainer"> <div class="t228__mobile_text t-name t-name_md" field="text">&nbsp;..." Line: 31 Column: 1911 - 2059
"...div></h1> <div class="t338__descr t-descr t-descr_xl t-animate" data-animate-style="fadeinright" data-animate-group="yes" style="color:#eeeeee;" field="descr"><div s..." Line: 31 Column: 4834 - 4901
"...wrapper"> <div class="t338__title t-title t-title_xxs" style="" field="title"><div s..." Line: 31 Column: 5000 - 5095
"...iv></div> <div class="t338__descr t-descr t-descr_xl" style="color:#eeeeee;font-size:14px;" field="descr"><div s..." Line: 31 Column: 6983 - 7059
"...center "> <div class="t-heading t-heading_md" style="" field="li_title__1476968690512">Обучен..." Line: 31 Column: 7085 - 7172
"...тно</div> <div class="t-descr t-descr_xs" style="font-size:18px;" field="li_descr__1476968690512">Для вс..." Line: 31 Column: 7699 - 7775
"...center "> <div class="t-heading t-heading_md" style="" field="li_title__1476968700508">Без уч..." Line: 31 Column: 7796 - 7883
"...ков</div> <div class="t-descr t-descr_xs" style="font-size:18px;" field="li_descr__1476968700508">Вместо..." Line: 31 Column: 8412 - 8488
"...center "> <div class="t-heading t-heading_md" style="" field="li_title__1476968722790">Без ЕГ..." Line: 31 Column: 8514 - 8601
"...мов</div> <div class="t-descr t-descr_xs" style="font-size:18px;" field="li_descr__1476968722790">Во&nbs..." Line: 31 Column: 9204 - 9330
"...n_center"><div class="t-section__title t-title t-title_xs t-animate" data-animate-style="fadein" data-animate-group="yes" field="btitle">Что мы..." Line: 31 Column: 10021 - 10117
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="color:#00d68b;" field="li_title__1479137044697"><div s..." Line: 31 Column: 10209 - 10306
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:16px;" field="li_descr__1479137044697"><div s..." Line: 31 Column: 11268 - 11364
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="color:#00d68b;" field="li_title__1526919313220"><div s..." Line: 31 Column: 11457 - 11554
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:16px;" field="li_descr__1526919313220"><div s..." Line: 31 Column: 12390 - 12486
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="color:#00d68b;" field="li_title__1526919314295"><div s..." Line: 31 Column: 12580 - 12677
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:16px;" field="li_descr__1526919314295"><div s..." Line: 31 Column: 13633 - 13729
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="color:#00d68b;" field="li_title__1526919315879"><div s..." Line: 31 Column: 13824 - 13921
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:16px;" field="li_descr__1526919315879"><div s..." Line: 31 Column: 15070 - 15196
"...n_center"><div class="t-section__title t-title t-title_xs t-animate" data-animate-style="fadein" data-animate-group="yes" field="btitle">Что мы..." Line: 31 Column: 15565 - 15724
"...0__text"> <div class="t-name t-name_lg t650__bottommargin" style="color:#00d68b;font-size:30px;font-weight:600;font-family:'Open Sans';" field="li_title__1489140981614" ><div s..." Line: 31 Column: 15839 - 15910
"...iv></div> <div class="t-text t-text_sm" style="" field="li_descr__1489140981614" ><div s..." Line: 31 Column: 16517 - 16676
"...0__text"> <div class="t-name t-name_lg t650__bottommargin" style="color:#00d68b;font-size:30px;font-weight:600;font-family:'Open Sans';" field="li_title__1489140989639" ><div s..." Line: 31 Column: 16792 - 16863
"...iv></div> <div class="t-text t-text_sm" style="" field="li_descr__1489140989639" ><div s..." Line: 31 Column: 17400 - 17559
"...0__text"> <div class="t-name t-name_lg t650__bottommargin" style="color:#00d68b;font-size:30px;font-weight:600;font-family:'Open Sans';" field="li_title__1489140994564" ><div s..." Line: 31 Column: 17676 - 17747
"...iv></div> <div class="t-text t-text_sm" style="" field="li_descr__1489140994564" ><div s..." Line: 31 Column: 18348 - 18507
"...0__text"> <div class="t-name t-name_lg t650__bottommargin" style="color:#00d68b;font-size:30px;font-weight:600;font-family:'Open Sans';" field="li_title__1526642120327" ><div s..." Line: 31 Column: 18625 - 18696
"...iv></div> <div class="t-text t-text_sm" style="" field="li_descr__1526642120327" ><div s..." Line: 32 Column: 904 - 1048
"...refix_1"> <div class="t225__title t-title t-title_md t-animate" data-animate-style="fadein" data-animate-group="yes" field="title" style="font-size:42px;"><div s..." Line: 32 Column: 1130 - 1260
"...iv></div> <div class="t225__descr t-descr t-descr_xxl t-animate" data-animate-style="fadein" data-animate-group="yes" field="descr" style=""><div s..." Line: 32 Column: 2173 - 2317
"...refix_1"> <div class="t225__title t-title t-title_md t-animate" data-animate-style="fadein" data-animate-group="yes" field="title" style="font-size:42px;"><div s..." Line: 32 Column: 2397 - 2527
"...iv></div> <div class="t225__descr t-descr t-descr_xxl t-animate" data-animate-style="fadein" data-animate-group="yes" field="descr" style=""><div s..." Line: 32 Column: 3391 - 3517
"...n_center"><div class="t-section__title t-title t-title_xs t-animate" data-animate-style="fadein" data-animate-group="yes" field="btitle"><div s..." Line: 32 Column: 3594 - 3739
"...div></div><div class="t-section__descr t-descr t-descr_xl t-margin_auto t-animate" data-animate-style="fadeinright" data-animate-group="yes" field="bdescr"><div s..." Line: 32 Column: 4512 - 4576
"...n="yes" > <div class="t563__title t-name t-name_md" style="" field="title"><div s..." Line: 32 Column: 5261 - 5326
"...n="yes" > <div class="t563__title t-name t-name_md" style="" field="title2"><div s..." Line: 32 Column: 5411 - 5475
"...iv></div> <div class="t563__text t-text t-text_xs" style="" field="descr2"><div s..." Line: 32 Column: 6191 - 6256
"...n="yes" > <div class="t563__title t-name t-name_md" style="" field="title3"><div s..." Line: 32 Column: 6941 - 7006
"...n="yes" > <div class="t563__title t-name t-name_md" style="" field="title4"><div s..." Line: 32 Column: 7081 - 7145
"...iv></div> <div class="t563__text t-text t-text_xs" style="" field="descr4"><div s..." Line: 32 Column: 8495 - 8558
"...n_center"><div class="t-section__title t-title t-title_xs" field="btitle"><div s..." Line: 32 Column: 9318 - 9449
"...509__box"><div class="t509__title t-heading t-heading_xs t-margin_auto" field="li_title__1476897493817" style="color:#00d68b;font-size:22px;"><stron..." Line: 32 Column: 9491 - 9618
"...ong></div><div class="t509__descr t-descr t-descr_sm t-margin_auto" field="li_descr__1476897493817" style="color:#ffffff;font-size:18px;">Мы&nbs..." Line: 32 Column: 11665 - 11796
"...509__box"><div class="t509__title t-heading t-heading_xs t-margin_auto" field="li_title__1476897695209" style="color:#00d68b;font-size:22px;"><stron..." Line: 32 Column: 11832 - 11959
"...ong></div><div class="t509__descr t-descr t-descr_sm t-margin_auto" field="li_descr__1476897695209" style="color:#ffffff;font-size:18px;">Ещё од..." Line: 32 Column: 12890 - 13021
"...509__box"><div class="t509__title t-heading t-heading_xs t-margin_auto" field="li_title__1526643700410" style="color:#00d68b;font-size:22px;"><stron..." Line: 32 Column: 13055 - 13182
"...ong></div><div class="t509__descr t-descr t-descr_sm t-margin_auto" field="li_descr__1526643700410" style="color:#ffffff;font-size:18px;">Каждый..." Line: 32 Column: 15025 - 15156
"...509__box"><div class="t509__title t-heading t-heading_xs t-margin_auto" field="li_title__1526643702483" style="color:#00d68b;font-size:22px;"><stron..." Line: 32 Column: 15199 - 15326
"...ong></div><div class="t509__descr t-descr t-descr_sm t-margin_auto" field="li_descr__1526643702483" style="color:#ffffff;font-size:18px;">Студен..." Line: 32 Column: 16236 - 16362
"...n_center"><div class="t-section__title t-title t-title_xs t-animate" data-animate-style="fadein" data-animate-group="yes" field="btitle">Как ст..." Line: 32 Column: 17002 - 17084
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="" field="li_title__1479137044697"><div s..." Line: 32 Column: 17188 - 17285
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:18px;" field="li_descr__1479137044697">Програ..." Line: 32 Column: 18318 - 18400
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="" field="li_title__1479137356907"><div s..." Line: 32 Column: 18500 - 18597
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:18px;" field="li_descr__1479137356907">Цель п..." Line: 32 Column: 19639 - 19721
"...ius: 5;"> <div class="t577__title t-name t-name_md" style="" field="li_title__1479137790652"><div s..." Line: 32 Column: 19837 - 19934
"...iv></div> <div class="t577__descr t-text t-text_xs" style="font-size:18px;" field="li_descr__1479137790652">Школа ..." Line: 32 Column: 21214 - 21319
"...0__text"> <div class="t-name t-name_lg t650__bottommargin" style="font-size:28px;" field="li_title__1489140994564" ><div s..." Line: 32 Column: 21422 - 21493
"...iv></div> <div class="t-text t-text_sm" style="" field="li_descr__1489140994564" ><div s..." Line: 32 Column: 21855 - 21960
"...0__text"> <div class="t-name t-name_lg t650__bottommargin" style="font-size:28px;" field="li_title__1526642120327" ><div s..." Line: 32 Column: 22065 - 22136
"...iv></div> <div class="t-text t-text_sm" style="" field="li_descr__1526642120327" ><div s..." Line: 33 Column: 859 - 1003
"...refix_1"> <div class="t225__title t-title t-title_md t-animate" data-animate-style="fadein" data-animate-group="yes" field="title" style="font-size:42px;"><div s..." Line: 33 Column: 1081 - 1211
"...iv></div> <div class="t225__descr t-descr t-descr_xxl t-animate" data-animate-style="fadein" data-animate-group="yes" field="descr" style=""><div s..." Line: 33 Column: 2012 - 2156
"...refix_1"> <div class="t225__title t-title t-title_md t-animate" data-animate-style="fadein" data-animate-group="yes" field="title" style="font-size:42px;"><div s..." Line: 33 Column: 2232 - 2362
"...iv></div> <div class="t225__descr t-descr t-descr_xxl t-animate" data-animate-style="fadein" data-animate-group="yes" field="descr" style=""><div s..." Line: 33 Column: 3578 - 3758
"..._center"> <div class="t696__title t-title t-title_xs t-margin_auto t-animate" data-animate-style="fadein" data-animate-group="yes" data-animate-order="1" style="color:#12ba93;" field="title"><div s..." Line: 33 Column: 3838 - 4058
"...iv></div> <div class="t696__descr t-descr t-descr_xl t-margin_auto t-animate" data-animate-style="fadein" data-animate-group="yes" data-animate-order="2" data-animate-delay="0.3" style="color:#12ba93;font-size:18px;" field="descr"><div s..." Line: 33 Column: 4980 - 5107
"...0353482"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1495630353482" style="color:#ffffff;">ФИО</d..." Line: 33 Column: 5509 - 5636
"...2665816"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1526902665816" style="color:#ffffff;">Номер ..." Line: 33 Column: 6097 - 6224
"...9963726"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1495629963726" style="color:#ffffff;">Электр..." Line: 33 Column: 6637 - 6764
"...9051777"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1526569051777" style="color:#ffffff;">Дата р..." Line: 33 Column: 12887 - 13067
"..._center"> <div class="t696__title t-title t-title_xs t-margin_auto t-animate" data-animate-style="fadein" data-animate-group="yes" data-animate-order="1" style="color:#12ba93;" field="title"><div s..." Line: 33 Column: 13163 - 13383
"...iv></div> <div class="t696__descr t-descr t-descr_xl t-margin_auto t-animate" data-animate-style="fadein" data-animate-group="yes" data-animate-order="2" data-animate-delay="0.3" style="color:#12ba93;font-size:18px;" field="descr"><div s..." Line: 33 Column: 14321 - 14448
"...0353482"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1495630353482" style="color:#ffffff;">ФИО</d..." Line: 33 Column: 14850 - 14977
"...2665816"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1526902665816" style="color:#ffffff;">Номер ..." Line: 33 Column: 15438 - 15565
"...9963726"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1495629963726" style="color:#ffffff;">Электр..." Line: 33 Column: 15978 - 16105
"...9051777"> <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no" field="li_title__1526569051777" style="color:#ffffff;">Дата р..." Line: 33 Column: 21951 - 22031
"...refix_1"> <div class="t795__title t-title t-title_xs t-margin_auto" field="title" style="">F.A.Q...." Line: 33 Column: 22506 - 22588
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1480611044356" style="">Как вы..." Line: 33 Column: 23737 - 23835
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1480611044356" style="font-size:18px;">Предст..." Line: 33 Column: 24832 - 24914
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1480611048442" style="">Каковы..." Line: 33 Column: 26060 - 26158
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1480611048442" style="font-size:18px;">Мы&nbs..." Line: 33 Column: 27065 - 27147
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1489600117321" style="">Почему..." Line: 33 Column: 28317 - 28415
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1489600117321" style="font-size:18px;">Не&nbs..." Line: 33 Column: 29015 - 29097
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526903861368" style="">Что вы..." Line: 33 Column: 30304 - 30402
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526903861368" style="font-size:18px;">Главно..." Line: 33 Column: 30960 - 31042
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526903919861" style="">Есть&n..." Line: 33 Column: 32195 - 32293
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526903919861" style="font-size:18px;">Для пр..." Line: 33 Column: 32730 - 32812
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526903955312" style="">Есть&n..." Line: 33 Column: 34020 - 34118
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526903955312" style="font-size:18px;">Возрас..." Line: 33 Column: 34540 - 34622
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526903978982" style=""> Мне у..." Line: 33 Column: 35876 - 35974
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526903978982" style="font-size:18px;">Мы&nbs..." Line: 33 Column: 36436 - 36518
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526903997815" style=""> Могу ..." Line: 33 Column: 37796 - 37894
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526903997815" style="font-size:18px;">Паралл..." Line: 33 Column: 38440 - 38522
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526904020402" style="">Должен..." Line: 33 Column: 39851 - 39949
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526904020402" style="font-size:18px;">Уровен..." Line: 33 Column: 40625 - 40707
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526904043016" style="">Могу л..." Line: 33 Column: 42009 - 42107
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526904043016" style="font-size:18px;">Ваши н..." Line: 33 Column: 42665 - 42747
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526904063794" style=""> Можно..." Line: 33 Column: 44037 - 44135
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526904063794" style="font-size:18px;">Нет, в..." Line: 33 Column: 44692 - 44774
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526904079878" style="">Какой ..." Line: 33 Column: 46103 - 46201
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526904079878" style="font-size:18px;">Наши в..." Line: 33 Column: 46546 - 46628
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526904097188" style="">Обеспе..." Line: 33 Column: 47953 - 48051
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526904097188" style="font-size:18px;">К&nbsp..." Line: 33 Column: 48333 - 48415
"...style=""> <div class="t668__title t-name t-name_xl" field="li_title__1526904117314" style="">Много&..." Line: 33 Column: 49774 - 49872
"...wrapper"> <div class="t668__text t-descr t-descr_xs" field="li_descr__1526904117314" style="font-size:18px;">Всё за..." Line: 33 Column: 50553 - 50619
"..._center"> <div class="t560__title t-title t-title_xs" style="" field="title">Наши к..." Line: 33 Column: 50641 - 50742
"...ты:</div> <div class="t560__text t-text-impact t-text-impact_xs t560__text-bottom-margin" style="" field="text">email:..." Line: 33 Column: 50780 - 50832
"... /></div> <div class="t-text t-text_sm" style="" field="text2">Адрес:..." Line: 33 Column: 56394 - 56455
"...: 100%;"> <div class="t134__title" field="title" style="color:#ffffff;"><div s..." Line: 33 Column: 56805 - 56866
"...div></div><div class="t134__descr" field="descr" style="color:#ffffff;"><div s..."

Attribute “imgfield” not allowed on element “img” at this point.

Line: 2 Column: 1982 - 2213
"...ntainer"> <img src="https://static.tildacdn.com/tild6364-6664-4237-b266-343530313735/School_21_white_logo.png" class="t228__imglogo t228__imglogomobile" imgfield="img" style="max-width: 80px;width: 80px; height: auto; display: block;" alt=""> </div..." Line: 16 Column: 1134 - 1365
"...ntainer"> <img src="https://static.tildacdn.com/tild6137-3737-4464-b461-633335343134/School_21_white_logo.png" class="t228__imglogo t228__imglogomobile" imgfield="img" style="max-width: 80px;width: 80px; height: auto; display: block;" alt=""> </div..." Line: 30 Column: 1048 - 1201
"..._content"><img src="https://static.tildacdn.com/tild3365-3839-4262-b636-343235623536/Logo211.png" style="height: 20;" class="t280__logo__img" imgfield="img" alt=""></div>..." Line: 31 Column: 6676 - 6946
"...in="yes"> <img src="https://static.tildacdn.com/tild3934-6264-4264-b037-323266356461/-/empty/Group_31.svg" data-original="https://static.tildacdn.com/tild3934-6264-4264-b037-323266356461/Group_31.svg" class="t490__img t-img" imgfield="li_img__1476968690512" style="width:120px;" /> <div ..." Line: 31 Column: 7390 - 7662
"...in="yes"> <img src="https://static.tildacdn.com/tild6234-6263-4662-b537-633263326263/-/empty/Group_334.svg" data-original="https://static.tildacdn.com/tild6234-6263-4662-b537-633263326263/Group_334.svg" class="t490__img t-img" imgfield="li_img__1476968700508" style="width:120px;" /> <div ..." Line: 31 Column: 8105 - 8375
"...in="yes"> <img src="https://static.tildacdn.com/tild3936-6431-4834-b263-616234633532/-/empty/Group_32.svg" data-original="https://static.tildacdn.com/tild3936-6431-4834-b263-616234633532/Group_32.svg" class="t490__img t-img" imgfield="li_img__1476968722790" style="width:120px;" /> <div ..." Line: 32 Column: 17509 - 17786
"...ий.</div> <img src="https://static.tildacdn.com/tild3231-6539-4933-a135-653538616163/-/empty/Group_2-1.svg" data-original="https://static.tildacdn.com/tild3231-6539-4933-a135-653538616163/Group_2-1.svg" class="t577__img t-img" imgfield="li_img__1479137044697" style="max-width: 100px;" /> </div..." Line: 32 Column: 18832 - 19107
"...ше.</div> <img src="https://static.tildacdn.com/tild6431-3666-4435-b961-633136626337/-/empty/Group_26.svg" data-original="https://static.tildacdn.com/tild6431-3666-4435-b961-633136626337/Group_26.svg" class="t577__img t-img" imgfield="li_img__1479137356907" style="max-width: 100px;" /> </div..." Line: 32 Column: 20051 - 20324
"...ей.</div> <img src="https://static.tildacdn.com/tild3030-3336-4763-a339-316234356666/-/empty/Group_2.svg" data-original="https://static.tildacdn.com/tild3030-3336-4763-a339-316234356666/Group_2.svg" class="t577__img t-img" imgfield="li_img__1479137790652" style="max-width: 100px;" /> </div..." Line: 33 Column: 56227 - 56392
"...refix_1"> <img src="https://static.tildacdn.com/tild6261-3337-4161-a431-653639303263/Sberbank_Logo.svg" class="t134__img" imgfield="img" style="max-width: 200px; width: 100%;"> <div ..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 16 Column: 2581 - 2739
"...tons_but"><a href="#forma" target="" class="t-btn " style="color:#ffffff;background-color:#12ba93;border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;"><table..." Line: 31 Column: 2458 - 2693
"...nwrapper"><a href="#forma" target="" class="t338__btn t-btn t-animate" data-animate-style="fadeinright" data-animate-group="yes" style="color:#ffffff;background-color:#12ba93;border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;"><table..." Line: 31 Column: 5488 - 5656
"...nwrapper"><a href="#forma" target="" class="t338__btn t-btn " style="color:#ffffff;background-color:#12ba93;border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;"><table..." Line: 32 Column: 7477 - 7634
"..._center "><a href="#forma" target="" class="t-btn" style="color:#ffffff;background-color:#12ba93;border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;"><table..."

Attribute “bgimgfield” not allowed on element “div” at this point.

Line: 31 Column: 184 - 395
"... cover --><div class="t-cover" id="recorddiv54546998" bgimgfield="img" style="height:100vh; background-image:url('https://static.tildacdn.com/tild3831-3735-4035-a638-626464623761/-/resize/20x/frankdenney91407-163.jpg');" ><div c..." Line: 31 Column: 3426 - 3637
"... cover --><div class="t-cover" id="recorddiv54318156" bgimgfield="img" style="height:100vh; background-image:url('https://static.tildacdn.com/tild3831-3735-4035-a638-626464623761/-/resize/20x/frankdenney91407-163.jpg');" ><div c..." Line: 32 Column: 8792 - 9119
"...obileimg"><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1476897493817" data-original="https://static.tildacdn.com/tild6165-3931-4334-a332-616233373364/qaz1.jpg" style="background-image:url('https://static.tildacdn.com/tild6165-3931-4334-a332-616233373364/-/resize/20x/qaz1.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 10232 - 10559
"... style=""><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1476897493817" data-original="https://static.tildacdn.com/tild6165-3931-4334-a332-616233373364/qaz1.jpg" style="background-image:url('https://static.tildacdn.com/tild6165-3931-4334-a332-616233373364/-/resize/20x/qaz1.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 10685 - 11012
"...obileimg"><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1476897695209" data-original="https://static.tildacdn.com/tild3963-3966-4261-b932-306566653939/qaz3.jpg" style="background-image:url('https://static.tildacdn.com/tild3963-3966-4261-b932-306566653939/-/resize/20x/qaz3.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 11132 - 11459
"... style=""><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1476897695209" data-original="https://static.tildacdn.com/tild3963-3966-4261-b932-306566653939/qaz3.jpg" style="background-image:url('https://static.tildacdn.com/tild3963-3966-4261-b932-306566653939/-/resize/20x/qaz3.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 12364 - 12691
"...obileimg"><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1526643700410" data-original="https://static.tildacdn.com/tild6465-3363-4563-a636-356463306362/qaz4.jpg" style="background-image:url('https://static.tildacdn.com/tild6465-3363-4563-a636-356463306362/-/resize/20x/qaz4.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 13596 - 13923
"... style=""><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1526643700410" data-original="https://static.tildacdn.com/tild6465-3363-4563-a636-356463306362/qaz4.jpg" style="background-image:url('https://static.tildacdn.com/tild6465-3363-4563-a636-356463306362/-/resize/20x/qaz4.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 14049 - 14374
"...obileimg"><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1526643702483" data-original="https://static.tildacdn.com/tild3832-3363-4839-b961-363731613663/qaz.jpg" style="background-image:url('https://static.tildacdn.com/tild3832-3363-4839-b961-363731613663/-/resize/20x/qaz.jpg');" data-image-width="460" data-image-height="340"></div>..." Line: 32 Column: 14494 - 14819
"... style=""><div class="t509__blockimg t-bgimg" bgimgfield="li_img__1526643702483" data-original="https://static.tildacdn.com/tild3832-3363-4839-b961-363731613663/qaz.jpg" style="background-image:url('https://static.tildacdn.com/tild3832-3363-4839-b961-363731613663/-/resize/20x/qaz.jpg');" data-image-width="460" data-image-height="340"></div>..."

Attribute “field” not allowed on element “h1” at this point.

Line: 31 Column: 1679 - 1813
"...wrapper"> <h1 class="t338__title t-title t-title_xxs t-animate" data-animate-style="fadeinright" data-animate-group="yes" style="" field="title"><div s..."

Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

Line: 31 Column: 1814 - 1865
"...d="title"><div style="font-size:46px;" data-customstyle="yes">Школа ..."

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

Line: 31 Column: 6676 - 6946
"...in="yes"> <img src="https://static.tildacdn.com/tild3934-6264-4264-b037-323266356461/-/empty/Group_31.svg" data-original="https://static.tildacdn.com/tild3934-6264-4264-b037-323266356461/Group_31.svg" class="t490__img t-img" imgfield="li_img__1476968690512" style="width:120px;" /> <div ..." Line: 31 Column: 7390 - 7662
"...in="yes"> <img src="https://static.tildacdn.com/tild6234-6263-4662-b537-633263326263/-/empty/Group_334.svg" data-original="https://static.tildacdn.com/tild6234-6263-4662-b537-633263326263/Group_334.svg" class="t490__img t-img" imgfield="li_img__1476968700508" style="width:120px;" /> <div ..." Line: 31 Column: 8105 - 8375
"...in="yes"> <img src="https://static.tildacdn.com/tild3936-6431-4834-b263-616234633532/-/empty/Group_32.svg" data-original="https://static.tildacdn.com/tild3936-6431-4834-b263-616234633532/Group_32.svg" class="t490__img t-img" imgfield="li_img__1476968722790" style="width:120px;" /> <div ..." Line: 32 Column: 17509 - 17786
"...ий.</div> <img src="https://static.tildacdn.com/tild3231-6539-4933-a135-653538616163/-/empty/Group_2-1.svg" data-original="https://static.tildacdn.com/tild3231-6539-4933-a135-653538616163/Group_2-1.svg" class="t577__img t-img" imgfield="li_img__1479137044697" style="max-width: 100px;" /> </div..." Line: 32 Column: 18832 - 19107
"...ше.</div> <img src="https://static.tildacdn.com/tild6431-3666-4435-b961-633136626337/-/empty/Group_26.svg" data-original="https://static.tildacdn.com/tild6431-3666-4435-b961-633136626337/Group_26.svg" class="t577__img t-img" imgfield="li_img__1479137356907" style="max-width: 100px;" /> </div..." Line: 32 Column: 20051 - 20324
"...ей.</div> <img src="https://static.tildacdn.com/tild3030-3336-4763-a339-316234356666/-/empty/Group_2.svg" data-original="https://static.tildacdn.com/tild3030-3336-4763-a339-316234356666/Group_2.svg" class="t577__img t-img" imgfield="li_img__1479137790652" style="max-width: 100px;" /> </div..." Line: 33 Column: 56227 - 56392
"...refix_1"> <img src="https://static.tildacdn.com/tild6261-3337-4161-a431-653639303263/Sberbank_Logo.svg" class="t134__img" imgfield="img" style="max-width: 200px; width: 100%;"> <div ..."

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

Line: 33 Column: 4405 - 4648
"...ay="0.3"> <form id="form54110215" name='form54110215' role="form" action='' method='POST' data-formactiontype="2" data-inputbox=".t-input-group" class="t-form js-form-proccess t-form_inputs-total_5 t-form_bbonly " data-success-callback="t696_onSuccess" > <inpu..." Line: 33 Column: 13746 - 13989
"...ay="0.3"> <form id="form54671363" name='form54671363' role="form" action='' method='POST' data-formactiontype="2" data-inputbox=".t-input-group" class="t-form js-form-proccess t-form_inputs-total_5 t-form_bbonly " data-success-callback="t696_onSuccess" > <inpu..."

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

Line: 33 Column: 8957 - 9020
"...a-req="1"><div class="t-checkbox__indicator" style="border-color:#12ba93"></div>..." Line: 33 Column: 18298 - 18361
"...a-req="1"><div class="t-checkbox__indicator" style="border-color:#12ba93"></div>..."

Duplicate ID “Layer_1”.

Line: 33 Column: 51763 - 52017
"..."_blank"> <svg class="t-sociallinks__svg" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"><desc>..." Line: 33 Column: 53003 - 53257
"..."_blank"> <svg class="t-sociallinks__svg" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"><desc>..." Line: 33 Column: 54779 - 55006
"...oTop();"> <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="50px" height="50px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"> <path..."

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 31 Column: 6306 - 6344
"...pe="215" ><a name="aboutus" style="font-size:0;"></a></..." Line: 31 Column: 8780 - 8817
"...pe="215" ><a name="whatwe" style="font-size:0;"></a></..." Line: 32 Column: 519 - 555
"...pe="215" ><a name="howto" style="font-size:0;"></a></..." Line: 32 Column: 8108 - 8146
"...pe="215" ><a name="princip" style="font-size:0;"></a></..." Line: 33 Column: 519 - 558
"...pe="215" ><a name="resultat" style="font-size:0;"></a></..." Line: 33 Column: 2960 - 2996
"...pe="215" ><a name="forma" style="font-size:0;"></a></..."

The “form” role is unnecessary for element “form”.

Line: 33 Column: 4405 - 4648
"...ay="0.3"> <form id="form54110215" name='form54110215' role="form" action='' method='POST' data-formactiontype="2" data-inputbox=".t-input-group" class="t-form js-form-proccess t-form_inputs-total_5 t-form_bbonly " data-success-callback="t696_onSuccess" > <inpu..." Line: 33 Column: 13746 - 13989
"...ay="0.3"> <form id="form54671363" name='form54671363' role="form" action='' method='POST' data-formactiontype="2" data-inputbox=".t-input-group" class="t-form js-form-proccess t-form_inputs-total_5 t-form_bbonly " data-success-callback="t696_onSuccess" > <inpu..."

The first occurrence of ID “Layer_1” was here.

Line: 33 Column: 51039 - 51293
"..."_blank"> <svg class="t-sociallinks__svg" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"><desc>..." Line: 33 Column: 51039 - 51293
"..."_blank"> <svg class="t-sociallinks__svg" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"><desc>..." Line: 33 Column: 51039 - 51293
"..."_blank"> <svg class="t-sociallinks__svg" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="48px" height="48px" viewBox="0 0 48 48" enable-background="new 0 0 48 48" xml:space="preserve"><desc>..."

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

Line: 1 Column: 16 - 21
"...TYPE html><html> <head..."

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21-school.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.


21-school.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.