UCHA.SE Уча.се - Уроците за училище на разбираем и интересен език!

ucha.se Website Information

Daily Unique Visits: 986

Daily Page Views: 1,972

Income Per Day: $6

Estimated Value: $1,440

This website is located in United States and is using following IP address 104.26.0.246. See the complete list of popular websites hosted in United States.

ucha.se is registered under .SE top-level domain. Please check other sites in .SE zone.

Website ucha.se is using the following name servers:

  • marek.ns.cloudflare.com
  • vera.ns.cloudflare.com

and is probably hosted by CLOUDFLARENET - Cloudflare, Inc., US. See the full list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

The highest website ucha.se position in Alexa rank database was 689817 and the lowest rank position was 781302. Current position of ucha.se in Alexa rank database is 727474.

Desktop speed score of ucha.se (62/100) is better than the results of 38.44% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ucha.se (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 ucha.se (52/100) is better than the results of 37.6% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

ucha.se 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.


ucha.se 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.


# Copyright (c) 1997- The Swedish Internet Foundation.
# All rights reserved.
# The information obtained through searches, or otherwise, is protected
# by the Swedish Copyright Act (1960:729) and international conventions.
# It is also subject to database protection according to the Swedish
# Copyright Act.
# Any use of this material to target advertising or
# similar activities is forbidden and will be prosecuted.
# If any of the information below is transferred to a third
# party, it must be done in its entirety. This server must
# not be used as a backend for a search engine.
# Result of search for registered domain names under
# the .se top level domain.
# This whois printout is printed with UTF-8 encoding.
#
state: active
domain: ucha.se
holder: (not shown)
admin-c: -
tech-c: -
billing-c: -
created: 2011-11-05
modified: 2021-10-16
expires: 2022-11-05
nserver: marek.ns.cloudflare.com
nserver: vera.ns.cloudflare.com
dnssec: unsigned delegation
registry-lock: unlocked
status: ok
registrar: 1 Api GmbH

ucha.se server information

Servers Location

ucha.se desktop page speed rank

Last tested: 2017-05-23


Desktop Speed Bad
62/100

ucha.se Desktop Speed Test Quick Summary


priority - 45Optimize images

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

Optimize the following images to reduce their size by 442.1KiB (68% reduction).

Compressing https://ucha.se/vidimgs/450x253/16052017-Evreyskiat-praznik-Pasha.jpg could save 54.6KiB (62% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Poiava-i-…-na-hristianstvoto.jpg could save 46.5KiB (76% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Rimskata-kultura-i-obrazovenie.jpg could save 46.5KiB (76% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Kraiat-na-Rimskata-imperia.jpg could save 46.5KiB (76% reduction).
Compressing https://ucha.se/vidimgs/450x253/22052017-Prirodata…ta-rodina-Pregovor.jpg could save 42.5KiB (66% reduction).
Compressing https://ucha.se/vidimgs/450x253/16052017-3-Natsion…2015-g-Parvi-modul.jpg could save 38.1KiB (60% reduction).
Compressing https://ucha.se/vidimgs/450x253/22052017-Natsional…tika-4-klas-2015-g.jpg could save 37.5KiB (63% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Vaglerod.jpg could save 37.1KiB (74% reduction).
Compressing https://ucha.se/vidimgs/450x253/Adjektive-Plural.jpg could save 30KiB (64% reduction).
Compressing https://ucha.se/vidimgs/450x253/16052017-Yeroglifite-duo-ming-shan-sui.jpg could save 29.4KiB (76% reduction).
Compressing http://ucha.se/public/images/number-1-bgsite-2016.png could save 2.1KiB (44% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/DQja4H21009.jpg could save 2KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/JIJLTG133177.jpg could save 1.9KiB (57% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/fEam6t145123.jpg could save 1.9KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/zt1GM0282122.jpg could save 1.9KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/xSf3Qm119140.jpg could save 1.9KiB (62% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/NTTA7s161519.jpg could save 1.9KiB (62% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/gTxZLq131716.JPG could save 1.9KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/KyEPtz103539.jpg could save 1.8KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/vHepTz63347.jpg could save 1.8KiB (58% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/jbTVkH58040.jpg could save 1.8KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/YAbe7J10.jpg could save 1.8KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/RBTfGe4384.jpg could save 1.8KiB (61% reduction).
Compressing http://ucha.se/public/images/uchase-logo-new.png could save 1.7KiB (29% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/4jtgt5210480.jpg could save 1.7KiB (67% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/eLHNaN109054.jpg could save 1.6KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/1BrcRH45499.jpg could save 1.2KiB (55% reduction).
Compressing http://ucha.se/public/images/buttons/shares/home-gp.png could save 1.2KiB (46% reduction).
Compressing http://ucha.se/public/images/icons/header/lupa.png could save 975B (72% reduction).
Compressing http://widget.uservoice.com/dcache/widget/feedback…feedback&c=ffffff&r=90 could save 619B (32% reduction).

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

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ucha.se/libs/min/g=main-js?11.98
http://ucha.se/libs/min/f=public/js/libs/viewport/…/js/home/home.js?11.98

Optimize CSS Delivery of the following:

http://ucha.se/libs/min/g=main-style?11.98
http://ucha.se/libs/min/f=public/css/user_preview.…/vivacognita.css?11.98

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:

https://cdn.syndication.twimg.com/widgets/followbu…g&screen_names=ucha_se (10 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
http://connect.facebook.net/signals/config/472505979598803?v=2.7.10 (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://widget.uservoice.com/ChZRCNYhXxOksl7KMszvg.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1Reduce server response time

priority - 0Enable 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 2.8KiB (65% reduction).

Compressing https://platform.twitter.com/js/button.90facfc7dd48c9c8c4f1fc94e137b515.js could save 2.8KiB (65% 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 2.3KiB (12% reduction).

Minifying http://ucha.se/ could save 2.3KiB (12% reduction) after compression.

ucha.se Desktop Resource Breakdown

Total Resources101
Number of Hosts15
Static Resources88
JavaScript Resources20
CSS Resources3

ucha.se mobile page speed rank

Last tested: 2017-05-23


Mobile Speed Bad
52/100

ucha.se Mobile Speed Test Quick Summary


priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ucha.se/libs/min/g=main-js?11.98
http://ucha.se/libs/min/f=public/js/libs/viewport/…/js/home/home.js?11.98

Optimize CSS Delivery of the following:

http://ucha.se/libs/min/g=main-style?11.98
http://ucha.se/libs/min/f=public/css/user_preview.…/vivacognita.css?11.98

priority - 45Optimize images

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

Optimize the following images to reduce their size by 441KiB (68% reduction).

Compressing https://ucha.se/vidimgs/450x253/16052017-Evreyskiat-praznik-Pasha.jpg could save 54.6KiB (62% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Poiava-i-…-na-hristianstvoto.jpg could save 46.5KiB (76% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Rimskata-kultura-i-obrazovenie.jpg could save 46.5KiB (76% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Kraiat-na-Rimskata-imperia.jpg could save 46.5KiB (76% reduction).
Compressing https://ucha.se/vidimgs/450x253/22052017-Prirodata…ta-rodina-Pregovor.jpg could save 42.5KiB (66% reduction).
Compressing https://ucha.se/vidimgs/450x253/16052017-3-Natsion…2015-g-Parvi-modul.jpg could save 38.1KiB (60% reduction).
Compressing https://ucha.se/vidimgs/450x253/22052017-Natsional…tika-4-klas-2015-g.jpg could save 37.5KiB (63% reduction).
Compressing https://ucha.se/vidimgs/450x253/17052017-Vaglerod.jpg could save 37.1KiB (74% reduction).
Compressing https://ucha.se/vidimgs/450x253/Adjektive-Plural.jpg could save 30KiB (64% reduction).
Compressing https://ucha.se/vidimgs/450x253/16052017-Yeroglifite-duo-ming-shan-sui.jpg could save 29.4KiB (76% reduction).
Compressing http://ucha.se/public/images/number-1-bgsite-2016.png could save 2.1KiB (44% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/DQja4H21009.jpg could save 2KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/JIJLTG133177.jpg could save 1.9KiB (57% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/fEam6t145123.jpg could save 1.9KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/zt1GM0282122.jpg could save 1.9KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/xSf3Qm119140.jpg could save 1.9KiB (62% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/NTTA7s161519.jpg could save 1.9KiB (62% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/gTxZLq131716.JPG could save 1.9KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/KyEPtz103539.jpg could save 1.8KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/vHepTz63347.jpg could save 1.8KiB (58% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/jbTVkH58040.jpg could save 1.8KiB (60% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/YAbe7J10.jpg could save 1.8KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/RBTfGe4384.jpg could save 1.8KiB (61% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/4jtgt5210480.jpg could save 1.7KiB (67% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/eLHNaN109054.jpg could save 1.6KiB (60% reduction).
Compressing http://ucha.se/public/images/logo-new-73x33_2x.png could save 1.5KiB (28% reduction).
Compressing http://ucha.se/uploads/profiles/42x42/1BrcRH45499.jpg could save 1.2KiB (55% reduction).
Compressing http://ucha.se/public/images/buttons/shares/home-gp.png could save 1.2KiB (46% reduction).
Compressing http://widget.uservoice.com/dcache/widget/feedback…feedback&c=ffffff&r=90 could save 619B (32% reduction).

priority - 6Leverage 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://cdn.syndication.twimg.com/widgets/followbu…g&screen_names=ucha_se (10 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/472505979598803?v=2.7.10 (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://widget.uservoice.com/ChZRCNYhXxOksl7KMszvg.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1Reduce server response time

priority - 0Minify HTML

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

Minify HTML for the following resources to reduce their size by 2.3KiB (12% reduction).

Minifying http://ucha.se/ could save 2.3KiB (12% reduction) after compression.

ucha.se Mobile Resource Breakdown

Total Resources104
Number of Hosts15
Static Resources90
JavaScript Resources20
CSS Resources3

ucha.se mobile page usability

Last tested: 2017-05-23


Mobile Usability Good
99/100

ucha.se 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 <a href="http://ucha.se…matika/1-klas/" class="btn">1</a> and 3 others are close to other tap targets.
The tap target <a id="school-subscription" href="http://ucha.se…hten-abonament">Училищен абонамент за Уча.се</a> and 3 others are close to other tap targets.

ucha.se HTML validation

Errors

End tag “section” seen, but there were open elements.

Line: 718 Column: 1 - 10
"...v> </div> </section><secti..."

Unclosed element “div”.

Line: 700 Column: 42 - 71
"...classes"> <div class="inner-border-top"> ..." Line: 700 Column: 13 - 40
"...div></div><div class="row no-classes"> <div ..."

Bad value “https://ucha.se/motiviramse/wp-content/uploads/2017/12/^49415873EFE227EBB065AA1E26B7859567F7FDFA68B29033C1^pimgpsh_fullsize_distr-240x125.png” for attribute “src” on element “img”: Illegal character in path segment: “^” is not allowed.

Line: 1834 Column: 1 - 231
"..."_blank"> <img itemprop="image" src="https://ucha.se/motiviramse/wp-content/uploads/2017/12/^49415873EFE227EBB065AA1E26B7859567F7FDFA68B29033C1^pimgpsh_fullsize_distr-240x125.png" alt="График на олимпиадите през учебната 2017/2018 година" /> </a> ..."

Bad value “https://ucha.se/motiviramse/wp-content/uploads/2017/11/^8F4C1A2BB63A5A1830A8FB52F98BE3F3AE3921CC08D1C28446^pimgpsh_fullsize_distr-240x125.png” for attribute “src” on element “img”: Illegal character in path segment: “^” is not allowed.

Line: 1846 Column: 1 - 223
"..."_blank"> <img itemprop="image" src="https://ucha.se/motiviramse/wp-content/uploads/2017/11/^8F4C1A2BB63A5A1830A8FB52F98BE3F3AE3921CC08D1C28446^pimgpsh_fullsize_distr-240x125.png" alt="Уча.се търси стажант за своя маркетинг отдел" /> </a> ..."

Bad value “https://ucha.se/motiviramse/wp-content/uploads/2017/11/^48F81DA29DEACEFF2E96AD2BBE0593861C2574A56733B527C4^pimgpsh_fullsize_distr-240x125.png” for attribute “src” on element “img”: Illegal character in path segment: “^” is not allowed.

Line: 1870 Column: 1 - 222
"..."_blank"> <img itemprop="image" src="https://ucha.se/motiviramse/wp-content/uploads/2017/11/^48F81DA29DEACEFF2E96AD2BBE0593861C2574A56733B527C4^pimgpsh_fullsize_distr-240x125.png" alt="Уча.се търси учители по руски език и физика" /> </a> ..."

Bad value “https://ucha.se/motiviramse/wp-content/uploads/2017/09/^9A67C4C4777B1631D029836175DF377EC8EDD302E9B4CB1C0D^pimgpsh_fullsize_distr-240x125.jpg” for attribute “src” on element “img”: Illegal character in path segment: “^” is not allowed.

Line: 1918 Column: 1 - 218
"..."_blank"> <img itemprop="image" src="https://ucha.se/motiviramse/wp-content/uploads/2017/09/^9A67C4C4777B1631D029836175DF377EC8EDD302E9B4CB1C0D^pimgpsh_fullsize_distr-240x125.jpg" alt="Играй и спечели PS4 с Ozone.bg и Уча.се" /> </a> ..."

Bad value “https://ucha.se/motiviramse/wp-content/uploads/2017/09/^F8DED87B9AB8BBC9311409C7AC6C889D286ECC11AF54DA7938^pimgpsh_fullsize_distr-240x125.jpg” for attribute “src” on element “img”: Illegal character in path segment: “^” is not allowed.

Line: 1930 Column: 1 - 263
"..."_blank"> <img itemprop="image" src="https://ucha.se/motiviramse/wp-content/uploads/2017/09/^F8DED87B9AB8BBC9311409C7AC6C889D286ECC11AF54DA7938^pimgpsh_fullsize_distr-240x125.jpg" alt="До 2 500 лева за всяко българско училище по програмата на МОН за ИКТ в образованието" /> </a> ..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 177 Column: 1 - 26
"...BLOCK --> <section id="home-videos"> <div ..." Line: 973 Column: 1 - 30
"...BLOCK --> <section id="home-activities"> <div ..." Line: 1980 Column: 1 - 25
"...BLOCK --> <section id="home-media"> <div ..."

ucha.se similar domains

Similar domains:
www.ucha.com
www.ucha.net
www.ucha.org
www.ucha.info
www.ucha.biz
www.ucha.us
www.ucha.mobi
www.cha.se
www.ucha.se
www.ycha.se
www.uycha.se
www.yucha.se
www.hcha.se
www.uhcha.se
www.hucha.se
www.jcha.se
www.ujcha.se
www.jucha.se
www.icha.se
www.uicha.se
www.iucha.se
www.uha.se
www.uxha.se
www.ucxha.se
www.uxcha.se
www.udha.se
www.ucdha.se
www.udcha.se
www.ufha.se
www.ucfha.se
www.ufcha.se
www.uvha.se
www.ucvha.se
www.uvcha.se
www.uca.se
www.ucba.se
www.uchba.se
www.ucbha.se
www.ucga.se
www.uchga.se
www.ucgha.se
www.ucya.se
www.uchya.se
www.ucyha.se
www.ucua.se
www.uchua.se
www.ucuha.se
www.ucja.se
www.uchja.se
www.ucjha.se
www.ucna.se
www.uchna.se
www.ucnha.se
www.uch.se
www.uchq.se
www.uchaq.se
www.uchqa.se
www.uchw.se
www.uchaw.se
www.uchwa.se
www.uchs.se
www.uchas.se
www.uchsa.se
www.uchz.se
www.uchaz.se
www.uchza.se

ucha.se 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.


ucha.se 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.