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

  1. Homepage
  2. ucha.se

ucha.se website information.

ucha.se domain name is registered by .SE top-level domain registry. See the other sites registred in .SE domain zone.

Following name servers are specified for ucha.se domain:

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

and probably website ucha.se is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website ucha.se position was 706344 (in the world). The lowest Alexa rank position was 781302. Now website ucha.se ranked in Alexa database as number 719302 (in the world).

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

ucha.se Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement 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.

Weekly Rank Report

DateRankChange
Nov-16-2024 719,3023,535
Nov-15-2024 722,837-3,365
Nov-14-2024 719,4728,231
Nov-13-2024 727,7030
Nov-12-2024 727,7030
Nov-11-2024 727,7030
Nov-10-2024 727,70318,188

Advertisement

ucha.se Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


ucha.se whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

# 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

IP Address
104.26.0.246
172.67.75.170
104.26.1.246
Country
United States
United States
United States
Region
Arizona
Arizona
Arizona
City
Phoenix
Phoenix
Phoenix

ucha.se desktop page speed rank

Last tested: 2017-05-23

Desktop Speed Bad
62/100

ucha.se Desktop Speed Test Quick Summary


priority - 45 Optimize 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 - 12 Eliminate 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.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

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 - 4 Leverage 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 - 1 Reduce server response time

In our test, your server responded in 0.33 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 0 Enable 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 - 0 Minify 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 Resources

Total Resources101
Number of Hosts15
Static Resources88
JavaScript Resources20
CSS Resources3

ucha.se Desktop Resource Breakdown

ucha.se mobile page speed rank

Last tested: 2017-05-23

Mobile Speed Bad
52/100

ucha.se Mobile Speed Test Quick Summary


priority - 48 Eliminate 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.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

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 - 45 Optimize 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 - 6 Leverage 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 - 1 Reduce server response time

In our test, your server responded in 0.30 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 0 Minify 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 Resources

Total Resources104
Number of Hosts15
Static Resources90
JavaScript Resources20
CSS Resources3

ucha.se Mobile Resource Breakdown

ucha.se mobile page usability

Last tested: 2017-05-23

Mobile Usability Good
99/100

ucha.se Mobile Usability Test Quick Summary


priority - 0 Size 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 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 networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

ucha.se TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.