KHOAHOC.TV KhoaHoc.tv: Khoa học - Công nghệ - Tri Thức - Khám phá


khoahoc.tv website information.

khoahoc.tv domain name is registered by .TV top-level domain registry. See the other sites registred in .TV domain zone.

No name server records were found.

and probably website khoahoc.tv 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 khoahoc.tv position was 212385 (in the world). The lowest Alexa rank position was 314277. Now website khoahoc.tv ranked in Alexa database as number 273184 (in the world).

Website khoahoc.tv Desktop speed measurement score (87/100) is better than the results of 84.39% of other sites and shows that the page is performing great on desktop computers.

khoahoc.tv 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 khoahoc.tv (88/100) is better than the results of 91.94% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Sep-22-2024 273,184-7,467
Sep-21-2024 265,717-2,800
Sep-20-2024 262,9174,934
Sep-19-2024 267,851-2,635
Sep-18-2024 265,2163,708
Sep-17-2024 268,9245,079
Sep-16-2024 274,003-4,379

Advertisement

khoahoc.tv 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.



khoahoc.tv 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.


No match for "KHOAHOC.TV".
>>> Last update of WHOIS database: 2024-09-12T05:06:13Z

khoahoc.tv server information

Servers Location

IP Address
Country
Region
City

khoahoc.tv desktop page speed rank

Last tested: 2019-12-12


Desktop Speed Good
87/100

khoahoc.tv Desktop Speed Test Quick Summary


priority - 10 Optimize images

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

Optimize the following images to reduce their size by 100.1KiB (23% reduction).

Compressing https://tpc.googlesyndication.com/simgad/726149199…vakXDevRdCZt3FjXV5WWEA could save 28.6KiB (35% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/cu-su…0-size-650x340-znd.jpg could save 14.1KiB (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/linh-…0-size-650x340-znd.jpg could save 7.7KiB (15% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/pizza-650-size-650x340-znd.jpg could save 7.2KiB (14% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/te-bao-ung-thu-200.jpg could save 2.4KiB (15% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/05/23/trong-hoa-200.jpg could save 2.4KiB (16% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/hat-tieu-200.jpg could save 2.1KiB (11% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/planet-earth.png could save 2.1KiB (58% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/12/porph…ngivalis-virus-200.jpg could save 1.9KiB (16% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/calendar1.png could save 1.9KiB (62% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/massage-tai-va-co-200.jpg could save 1.8KiB (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/12/may-bay-dien-200.jpg could save 1.8KiB (15% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/flask.png could save 1.4KiB (54% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/pharaoh.png could save 1.3KiB (52% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/science1.png could save 1.2KiB (45% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/fish.png could save 1.2KiB (48% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/rewind-time.png could save 1.1KiB (46% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/cursor.png could save 1.1KiB (49% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/envelope.png could save 1.1KiB (57% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/idea.png could save 1KiB (51% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/satellite.png could save 934B (40% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/nerd.png could save 925B (48% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/heart.png could save 881B (48% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/landmark.png could save 860B (47% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/alien.png could save 843B (40% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/elephant.png could save 829B (48% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/picture.png could save 794B (49% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/05/mau-a…200-size-80x80-znd.jpg could save 787B (19% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/pyramids1.png could save 783B (52% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/ribbon.png could save 779B (47% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/microscope.png could save 774B (42% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/06/bong-…200-size-80x80-znd.jpg could save 749B (17% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/Einstein.png could save 745B (34% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/05/ran-h…200-size-80x80-znd.jpg could save 713B (17% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/robot.png could save 708B (39% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/07/don-g…200-size-80x80-znd.jpg could save 688B (18% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/07/bo-to…200-size-80x80-znd.jpg could save 665B (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/06/ca-chep-200-size-80x80-znd.jpg could save 652B (18% reduction).
Compressing https://i.khoahoc.tv/photos/image/2017/08/25/bi-ki…200-size-80x80-znd.jpg could save 537B (23% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yS/r/vcc5m4dw3rZ.png could save 518B (37% reduction).
Compressing https://scontent-ort2-2.xx.fbcdn.net/v/t1.0-1/p50x…df1597f6ae&oe=5E88901C could save 509B (16% reduction).
Compressing https://i.khoahoc.tv/photos/image/Icon/2017/death.png could save 496B (25% reduction).
Compressing https://i.khoahoc.tv/photos/image/Icon/2017/mars.png could save 281B (19% reduction).
Compressing https://khoahoc.tv/themes/default/images/logo.png could save 227B (14% reduction).
Compressing and resizing https://i.khoahoc.tv/photos/image/Icon/2016/video-player.png could save 225B (34% reduction).
Compressing https://khoahoc.tv/themes/default/images/menu-buttons.png could save 195B (14% reduction).
Compressing https://i.khoahoc.tv/photos/image/Icon/2017/ufo.png could save 180B (15% reduction).

priority - 3 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://connect.facebook.net/vi_VN/sdk.js (20 minutes)
https://cse.google.com.vn/coop/cse/brand?form=cse-…ang=vi&_=1576120374056 (30 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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 916B (46% reduction).

Compressing https://us-u.openx.net/w/1.0/pd?ph=bbb82fae-1d27-4…FHsq9hpJDJPYO4B4YiTMY0 could save 564B (47% reduction).
Compressing https://us-u.openx.net/w/1.0/pd?ph=bbb82fae-1d27-4…Qy2VYYAczZ7rs6TUyGNZ44 could save 352B (44% reduction).

priority - 0 Minify 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 673B (39% reduction).

Minifying https://connect.facebook.net/vi_VN/sdk.js could save 673B (39% reduction) after compression.

khoahoc.tv Desktop Resources

Total Resources184
Number of Hosts33
Static Resources94
JavaScript Resources20
CSS Resources1

khoahoc.tv Desktop Resource Breakdown

khoahoc.tv mobile page speed rank

Last tested: 2019-12-11


Mobile Speed Good
88/100

khoahoc.tv Mobile Speed Test Quick Summary


priority - 7 Optimize images

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

Optimize the following images to reduce their size by 66.7KiB (16% reduction).

Compressing https://i.khoahoc.tv/photos/image/2019/12/11/cu-su…0-size-650x340-znd.jpg could save 14.1KiB (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/10/dong-…0-size-650x340-znd.jpg could save 12.4KiB (15% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/10/fastf…0-size-650x340-znd.jpg could save 6.9KiB (14% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/troi-lanh-200.jpg could save 3.2KiB (18% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/18368876711539409893 could save 2.7KiB (20% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/orange-juice-200.jpg could save 2.4KiB (22% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/te-bao-ung-thu-200.jpg could save 2.4KiB (15% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/van-dong-vien-200.jpg could save 2.3KiB (15% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/7393009294756259792 could save 2.2KiB (15% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/cham-…trong-mua-lanh-200.jpg could save 2.1KiB (20% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/phoi-quan-ao-tre-em-200.jpg could save 1.9KiB (13% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/dan-chim-200.jpg could save 1.9KiB (18% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/massage-tai-va-co-200.jpg could save 1.8KiB (17% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/5838779598130282506 could save 1.2KiB (11% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/Kupoupou-stilwelli-200.jpg could save 941B (15% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/11/ca-voi-sat-thu-200.jpg could save 849B (14% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/05/mau-a…200-size-80x80-znd.jpg could save 787B (19% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/06/bong-…200-size-80x80-znd.jpg could save 749B (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/05/ran-h…200-size-80x80-znd.jpg could save 713B (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/07/don-g…200-size-80x80-znd.jpg could save 688B (18% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/07/bo-to…200-size-80x80-znd.jpg could save 665B (17% reduction).
Compressing https://i.khoahoc.tv/photos/image/2019/12/06/ca-chep-200-size-80x80-znd.jpg could save 652B (18% reduction).
Compressing https://i.khoahoc.tv/photos/image/2017/08/25/bi-ki…200-size-80x80-znd.jpg could save 537B (23% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yS/r/vcc5m4dw3rZ.png could save 518B (37% reduction).
Compressing https://scontent-ort2-2.xx.fbcdn.net/v/t1.0-1/p50x…a7baca0a34&oe=5E88901C could save 509B (16% reduction).
Compressing https://i.khoahoc.tv/photos/image/Icon/2017/death.png could save 496B (25% reduction).
Compressing https://tpc.googlesyndication.com/simgad/9468584246576784065?w=200&h=200 could save 295B (12% reduction).
Compressing https://i.khoahoc.tv/photos/image/Icon/2017/mars.png could save 281B (19% reduction).
Compressing https://khoahoc.tv/themes/default/images/menu-buttons.png could save 195B (14% reduction).
Compressing https://tpc.googlesyndication.com/simgad/344844449…ze_200k_v1?w=100&h=100 could save 190B (12% reduction).
Compressing https://i.khoahoc.tv/photos/image/Icon/2017/ufo.png could save 180B (15% reduction).

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://connect.facebook.net/vi_VN/sdk.js (20 minutes)
https://cse.google.com.vn/coop/cse/brand?form=cse-…ang=vi&_=1576057372805 (30 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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 915B (46% reduction).

Compressing https://us-u.openx.net/w/1.0/pd?ph=bbb82fae-1d27-4…HuUOXYG4eDSQh3TtJ2MT7g could save 563B (47% reduction).
Compressing https://us-u.openx.net/w/1.0/pd?ph=bbb82fae-1d27-4…zho87u4zMx3Un1FWe7lF0I could save 352B (44% reduction).

priority - 0 Minify 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 672B (39% reduction).

Minifying https://connect.facebook.net/vi_VN/sdk.js could save 672B (39% reduction) after compression.

khoahoc.tv Mobile Resources

Total Resources237
Number of Hosts37
Static Resources115
JavaScript Resources28
CSS Resources6

khoahoc.tv Mobile Resource Breakdown

khoahoc.tv mobile page usability

Last tested: 2019-12-11


Mobile Usability Good
99/100

khoahoc.tv Mobile Usability Test Quick Summary


priority - 1 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 <div id="abgc" class="abgc"></div> is close to 1 other tap targets.

The tap target <a href="https://www.go…01pRd_UnaNgNYA">Tìm kiếm có tài trợ</a> is close to 1 other tap targets.

The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.
The tap target <div id="storeName">Shop.nordstrom.com</div> is close to 1 other tap targets.
The tap target <div id="text1">Shop a New Limited Edition</div> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.
The tap target <a href="https://www.go…jCNL2oAzmMhHww">Tìm kiếm có tài trợ</a> is close to 1 other tap targets.
The tap target <a href="https://m.face…Fkhoahoc.tv%2F" class="_1drp _5lv6">KhoaHoc.tv</a> is close to 1 other tap targets.
The tap target <div id="u_0_2" class="pluginConnectButton">Thích TrangĐã thích</div> is close to 1 other tap targets.
The tap target <div class="ns-8ue4r-e-9 t…full clickable">PT Continuing Education</div> is close to 1 other tap targets.
The tap target <div class="ns-8ue4r-e-15 url clickable">HomeCEUConnection</div> and 5 others are close to other tap targets.
The tap target <div class="ns-8ue4r-e-20…-box clickable">Learn Nursing…lineQCSerch.It</div> is close to 1 other tap targets.
The tap target <div class="ns-8ue4r-e-20…-box clickable">Learn Nursing…lineQCSerch.It</div> and 1 others are close to other tap targets.
The tap target <div class="ns-8ue4r-e-23…full clickable">Learn NursingOnline</div> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.

khoahoc.tv similar domains

Similar domains:
www.khoahoc.com
www.khoahoc.net
www.khoahoc.org
www.khoahoc.info
www.khoahoc.biz
www.khoahoc.us
www.khoahoc.mobi
www.hoahoc.tv
www.khoahoc.tv
www.jhoahoc.tv
www.kjhoahoc.tv
www.jkhoahoc.tv
www.ihoahoc.tv
www.kihoahoc.tv
www.ikhoahoc.tv
www.mhoahoc.tv
www.kmhoahoc.tv
www.mkhoahoc.tv
www.lhoahoc.tv
www.klhoahoc.tv
www.lkhoahoc.tv
www.ohoahoc.tv
www.kohoahoc.tv
www.okhoahoc.tv
www.koahoc.tv
www.kboahoc.tv
www.khboahoc.tv
www.kbhoahoc.tv
www.kgoahoc.tv
www.khgoahoc.tv
www.kghoahoc.tv
www.kyoahoc.tv
www.khyoahoc.tv
www.kyhoahoc.tv
www.kuoahoc.tv
www.khuoahoc.tv
www.kuhoahoc.tv
www.kjoahoc.tv
www.khjoahoc.tv
www.knoahoc.tv
www.khnoahoc.tv
www.knhoahoc.tv
www.khahoc.tv
www.khiahoc.tv
www.khoiahoc.tv
www.khioahoc.tv
www.khkahoc.tv
www.khokahoc.tv
www.khkoahoc.tv
www.khlahoc.tv
www.kholahoc.tv
www.khloahoc.tv
www.khpahoc.tv
www.khopahoc.tv
www.khpoahoc.tv
www.khohoc.tv
www.khoqhoc.tv
www.khoaqhoc.tv
www.khoqahoc.tv
www.khowhoc.tv
www.khoawhoc.tv
www.khowahoc.tv
www.khoshoc.tv
www.khoashoc.tv
www.khosahoc.tv
www.khozhoc.tv
www.khoazhoc.tv
www.khozahoc.tv
www.khoaoc.tv
www.khoaboc.tv
www.khoahboc.tv
www.khoabhoc.tv
www.khoagoc.tv
www.khoahgoc.tv
www.khoaghoc.tv
www.khoayoc.tv
www.khoahyoc.tv
www.khoayhoc.tv
www.khoauoc.tv
www.khoahuoc.tv
www.khoauhoc.tv
www.khoajoc.tv
www.khoahjoc.tv
www.khoajhoc.tv
www.khoanoc.tv
www.khoahnoc.tv
www.khoanhoc.tv
www.khoahc.tv
www.khoahic.tv
www.khoahoic.tv
www.khoahioc.tv
www.khoahkc.tv
www.khoahokc.tv
www.khoahkoc.tv
www.khoahlc.tv
www.khoaholc.tv
www.khoahloc.tv
www.khoahpc.tv
www.khoahopc.tv
www.khoahpoc.tv
www.khoaho.tv
www.khoahox.tv
www.khoahocx.tv
www.khoahoxc.tv
www.khoahod.tv
www.khoahocd.tv
www.khoahodc.tv
www.khoahof.tv
www.khoahocf.tv
www.khoahofc.tv
www.khoahov.tv
www.khoahocv.tv
www.khoahovc.tv

khoahoc.tv 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.


khoahoc.tv 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.