M-TEACHER.CO.KR MiraenN| 엠티처


m-teacher.co.kr website information.

m-teacher.co.kr domain name is registered by .KR top-level domain registry. See the other sites registred in .KR domain zone.

No name server records were found.

and probably website m-teacher.co.kr is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.

According to Alexa traffic rank the highest website m-teacher.co.kr position was 18010 (in the world). The lowest Alexa rank position was 999102. Now website m-teacher.co.kr ranked in Alexa database as number 771898 (in the world).

Website m-teacher.co.kr Desktop speed measurement score (16/100) is better than the results of 2.91% of other sites shows that the page desktop performance can be improved.

m-teacher.co.kr Mobile usability score (89/100) is better than the results of 31.01% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of m-teacher.co.kr (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-17-2024 N/AN/A
Nov-16-2024 771,898-11,933
Nov-15-2024 759,9657,220
Nov-14-2024 767,1854,953
Nov-13-2024 772,1380
Nov-12-2024 772,1380
Nov-11-2024 772,1380

Advertisement

m-teacher.co.kr 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.



m-teacher.co.kr 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.


m-teacher.co.kr server information

Servers Location

IP Address
Country
Region
City

m-teacher.co.kr desktop page speed rank

Last tested: 2019-03-11


Desktop Speed Bad
16/100

m-teacher.co.kr Desktop Speed Test Quick Summary


priority - 346 Optimize images

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

Optimize the following images to reduce their size by 3.3MiB (77% reduction).

Compressing http://m-teacher.co.kr/upload/banner/main_pcMain_Tpx4V96Qop.jpg could save 940.8KiB (78% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_pcMain_bEHCNmD9bw.jpg could save 811.1KiB (84% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_pcMain_zLCR0k3T8b.jpg could save 596.8KiB (83% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_pcMain_WlnPCjPIot.jpg could save 313KiB (77% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/pop_2019_01.jpg?v=1 could save 123.4KiB (65% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/down_guide01_201812.jpg could save 104.3KiB (69% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/down_guide03_201812.jpg could save 102KiB (69% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/info01.jpg could save 79.8KiB (71% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/info02.jpg could save 73.8KiB (67% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/down_guide02_201812.jpg could save 58.8KiB (68% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_pcTop_ut7jPnO7FH.jpg could save 48.5KiB (70% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/pop_txt.jpg could save 32KiB (60% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_05.jpg could save 7.9KiB (56% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_04.jpg could save 7.6KiB (61% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_01.jpg could save 7.3KiB (54% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_02.jpg could save 7.3KiB (57% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_03.jpg could save 7.1KiB (58% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_06.jpg could save 6.8KiB (55% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/btn/mymupdater.png could save 2.9KiB (75% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/banner_mall.png could save 2.5KiB (23% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/ico_dar.png could save 2.4KiB (51% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/tit_update01.png could save 2.2KiB (25% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/btn_dvd.png could save 2KiB (45% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/tit_update02.png could save 1.9KiB (24% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/btn_mod.png could save 1.7KiB (45% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/btn_done.png could save 1.7KiB (43% reduction).
Compressing http://m-teacher.co.kr/upload/banner/icon_pcMain_hGd3umAecM.png could save 1.5KiB (50% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/cs_tel.png could save 1.3KiB (45% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/btn_today.png could save 1.3KiB (42% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/btn_mda_l.jpg could save 1.3KiB (70% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/bg_btn_2019.jpg could save 1.3KiB (55% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/banner/btn_mda_r.jpg could save 1.3KiB (69% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/btn_no.png could save 1.2KiB (54% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/btn/mupdater.png could save 1.2KiB (63% reduction).
Compressing http://m-teacher.co.kr/static/img/quickM/insta.png could save 1.1KiB (44% reduction).
Compressing http://m-teacher.co.kr/static/img/quickM/kakao.png could save 1.1KiB (44% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/h1_logo.png?v=1 could save 1.1KiB (39% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/btn_yes.png could save 1KiB (59% reduction).
Compressing http://m-teacher.co.kr/static/img/quickM/face.png could save 1KiB (48% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/fmlink_ar.gif could save 1KiB (90% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/l_bar.gif could save 1KiB (93% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/li_bar.gif could save 1KiB (93% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/pop_close.gif could save 1KiB (71% reduction).
Compressing http://m-teacher.co.kr/static/img/quickM/media_icon.png could save 1KiB (48% reduction).
Compressing http://m-teacher.co.kr/static/img/quickM/icon_1.png could save 1,008B (35% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/ico_kko.png could save 990B (37% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/btn_close.png could save 990B (81% reduction).
Compressing http://m-teacher.co.kr/static/img/logo_70year.png could save 959B (26% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/pop_close.png could save 959B (81% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/check_off.jpg could save 950B (70% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/btn_close.png could save 948B (82% reduction).
Compressing http://m-teacher.co.kr/static/img/pop/pop_close01.png could save 930B (78% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/ico_fav.png could save 902B (75% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/scroll_on.png could save 898B (83% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/btn_close.png could save 895B (86% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/dvd/scroll_off.png could save 890B (84% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/ico_sns.png could save 888B (45% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/ico_dot.jpg could save 864B (72% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/st_bar.png could save 860B (92% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/popup/jinro/btn_close.png could save 769B (25% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/ico/ico_gnb_mn1_off.png could save 202B (27% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/btn/closePop.png could save 186B (35% reduction).
Compressing http://m-teacher.co.kr/static/img/quickM/icon_3.png could save 135B (20% reduction).
Compressing http://m-teacher.co.kr/static/img/front/img/main/btnNgray.png could save 126B (50% reduction).

priority - 39 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:

http://m-teacher.co.kr/static/css/front/owl.carousel.css (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/btn/closePop.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/btn/mupdater.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/btn/mymupdater.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/ico/ico_gnb_mn1_off.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_01.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_02.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_03.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_04.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_05.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/bn_md_2019_06.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/btn_mda_l.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/banner/btn_mda_r.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/bg_btn_2019.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/btnNgray.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/cs_tel.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/fmlink_ar.gif (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/ico_dar.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/ico_dot.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/ico_fav.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/ico_kko.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/ico_sns.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/l_bar.gif (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/li_bar.gif (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/qr.gif (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/st_bar.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/main/topb_btn_close.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/btn_close.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/btn_today.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/btn_close.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/btn_dvd.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/check_off.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/info01.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/info02.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/scroll_off.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/dvd/scroll_on.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/jinro/btn_close.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/jinro/info.png (expiration not specified)
http://m-teacher.co.kr/static/img/front/img/popup/pop_txt.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/logo_70year.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/banner_mall.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/btn_close.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/btn_done.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/btn_mod.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/btn_no.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/btn_yes.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/down_guide01_201812.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/pop/down_guide02_201812.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/pop/down_guide03_201812.jpg (expiration not specified)
http://m-teacher.co.kr/static/img/pop/pop_close.gif (expiration not specified)
http://m-teacher.co.kr/static/img/pop/pop_close.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/pop_close01.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/tit_update01.png (expiration not specified)
http://m-teacher.co.kr/static/img/pop/tit_update02.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/execute_eval_icon.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/face.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/icon_1.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/icon_3.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/insta.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/kakao.png (expiration not specified)
http://m-teacher.co.kr/static/img/quickM/media_icon.png (expiration not specified)
http://m-teacher.co.kr/static/js/front/common.js (expiration not specified)
http://m-teacher.co.kr/static/js/front/jquery-1.11.1.min.js (expiration not specified)
http://m-teacher.co.kr/static/js/front/jquery.bxslider.min.js (expiration not specified)
http://m-teacher.co.kr/static/js/front/jquery.selectbox-0.2.1.js (expiration not specified)
http://m-teacher.co.kr/static/js/front/owl.carousel.min.js (expiration not specified)
http://m-teacher.co.kr/static/js/front/ui.js (expiration not specified)
http://m-teacher.co.kr/upload/banner/icon_pcMain_hGd3umAecM.png (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_pcMain_Tpx4V96Qop.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_pcMain_WlnPCjPIot.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_pcMain_bEHCNmD9bw.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_pcMain_zLCR0k3T8b.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_pcTop_ut7jPnO7FH.jpg (expiration not specified)
https://developers.kakao.com/sdk/js/kakao.min.js (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-30597990-1 (15 minutes)
http://connect.facebook.net/ko_KR/sdk.js (20 minutes)
http://wcs.naver.net/wcslog.js (44.1 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 8 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 82.3KiB (73% reduction).

Compressing http://m-teacher.co.kr/ could save 81.7KiB (73% reduction).
Compressing https://www.youtube.com/iframe_api could save 369B (43% reduction).
Compressing http://auth.mirae-n.com/authentication2.mrn?return…kr/member/ssoCheck.mrn could save 202B (39% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 5 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://m-teacher.co.kr/static/js/front/jquery-1.11.1.min.js
http://m-teacher.co.kr/static/js/front/jquery.selectbox-0.2.1.js
http://m-teacher.co.kr/static/js/front/ui.js
http://m-teacher.co.kr/static/js/front/jquery.bxslider.min.js
http://m-teacher.co.kr/static/js/front/common.js
http://developers.kakao.com/sdk/js/kakao.min.js
http://m-teacher.co.kr/static/js/sns.js?ver=1
http://m-teacher.co.kr/static/js/utilApi.js?ver=1
http://m-teacher.co.kr/static/js/getBookCode.js?ver=1

Optimize CSS Delivery of the following:

http://m-teacher.co.kr/static/css/front/common.css?ver=2
http://fonts.googleapis.com/earlyaccess/notosanskr.css
http://m-teacher.co.kr/static/css/front/style.css?ver=4
http://m-teacher.co.kr/static/css/front/layout.css?ver=5
http://m-teacher.co.kr/static/css/pop.css?ver=2

priority - 4 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 40.7KiB (37% reduction).

Minifying http://m-teacher.co.kr/ could save 40.7KiB (37% reduction).

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 50% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
Click to see the screenshot with 2 round trips:

priority - 1 Minify 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 6.5KiB (19% reduction).

Minifying http://m-teacher.co.kr/static/css/front/style.css?ver=4 could save 2.6KiB (19% reduction) after compression.
Minifying http://m-teacher.co.kr/static/css/front/layout.css?ver=5 could save 1.8KiB (19% reduction) after compression.
Minifying http://m-teacher.co.kr/static/css/front/common.css?ver=2 could save 1.3KiB (19% reduction) after compression.
Minifying http://m-teacher.co.kr/static/css/front/owl.carousel.css could save 423B (31% reduction) after compression.
Minifying http://m-teacher.co.kr/static/css/pop.css?ver=2 could save 331B (12% reduction) after compression.

priority - 1 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 5.3KiB (34% reduction).

Minifying http://m-teacher.co.kr/static/js/front/jquery.selectbox-0.2.1.js could save 1.3KiB (34% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/sns.js?ver=1 could save 1KiB (42% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/utilApi.js?ver=1 could save 887B (27% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/front/common.js could save 756B (34% reduction) after compression.
Minifying http://connect.facebook.net/ko_KR/sdk.js could save 669B (39% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/front/ui.js could save 506B (31% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/getBookCode.js?ver=1 could save 176B (30% reduction) after compression.

m-teacher.co.kr Desktop Resources

Total Resources104
Number of Hosts15
Static Resources81
JavaScript Resources17
CSS Resources6

m-teacher.co.kr Desktop Resource Breakdown

m-teacher.co.kr mobile page speed rank

Last tested: 2019-03-11


Mobile Speed Bad
32/100

m-teacher.co.kr Mobile Speed Test Quick Summary


priority - 129 Optimize images

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

Optimize the following images to reduce their size by 1.2MiB (73% reduction).

Compressing http://m-teacher.co.kr/upload/banner/main_mobileMain_uwumelOaPc.jpg could save 271.1KiB (77% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_mobileMain_HArjafIg0T.jpg could save 204.2KiB (78% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_mobileMain_jvpSNHKEEK.jpg could save 179.9KiB (77% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_mobileMain_h68KqVbQgk.jpg could save 174.5KiB (76% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/pop/pop_2019_01.jpg could save 151.3KiB (65% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_mobileMain_FehpGTKN2n.jpg could save 136.3KiB (70% reduction).
Compressing http://m-teacher.co.kr/upload/banner/main_mobileMain_PaLOT4Q8kb.jpg could save 119.3KiB (71% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_call.png could save 2.2KiB (41% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_mk2.png could save 1.5KiB (31% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_mk4.png could save 1.5KiB (48% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/pop/main_banner_app.png could save 1.5KiB (36% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_mk3.png could save 1.4KiB (60% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/pop/main_banner_down.png could save 1.3KiB (51% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_per.png could save 1.3KiB (45% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_mk5.png could save 1.1KiB (68% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_m2.png could save 1KiB (61% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_mk1.png could save 1KiB (41% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_x.png could save 1KiB (71% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/li_bar.gif could save 1KiB (93% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/pop/main_banner_closeBig.png could save 1,022B (72% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/h1_logo.png?v=1 could save 1,012B (29% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/pop/main_banner_close.png could save 983B (78% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_talk.png could save 956B (35% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_arr.png could save 925B (75% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_m1.png could save 912B (76% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_m4.png could save 900B (58% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/ico_m3.png could save 898B (55% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/s_next.png could save 872B (68% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/s_prev.png could save 866B (68% reduction).
Compressing http://m-teacher.co.kr/static/mobile/img/pop/main_banner_logo.png could save 728B (26% reduction).

priority - 34 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:

http://m-teacher.co.kr/static/js/front/jquery.selectbox-0.2.1.js (expiration not specified)
http://m-teacher.co.kr/static/js/front/ui.js (expiration not specified)
http://m-teacher.co.kr/static/js/getBookCode.js (expiration not specified)
http://m-teacher.co.kr/static/js/sns.js (expiration not specified)
http://m-teacher.co.kr/static/mobile/css/common.css (expiration not specified)
http://m-teacher.co.kr/static/mobile/css/nanumbarungothic.css (expiration not specified)
http://m-teacher.co.kr/static/mobile/css/swiper.min.css (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_arr.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_call.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_m1.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_m2.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_m3.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_m4.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_mk1.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_mk2.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_mk3.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_mk4.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_mk5.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_per.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_talk.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/ico_x.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/li_bar.gif (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/main_banner_app.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/main_banner_close.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/main_banner_closeBig.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/main_banner_down.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/main_banner_logo.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/main_banner_txt.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/pop/pop_2019_01.jpg (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/s_next.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/img/s_prev.png (expiration not specified)
http://m-teacher.co.kr/static/mobile/js/common.js (expiration not specified)
http://m-teacher.co.kr/static/mobile/js/lib/jquery-1.12.1.min.js (expiration not specified)
http://m-teacher.co.kr/static/mobile/js/lib/swiper.min.js (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_2y3e0wqP78.png (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_FehpGTKN2n.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_HArjafIg0T.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_HulMACjzmd.png (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_PaLOT4Q8kb.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_h68KqVbQgk.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_jvpSNHKEEK.jpg (expiration not specified)
http://m-teacher.co.kr/upload/banner/main_mobileMain_uwumelOaPc.jpg (expiration not specified)
https://developers.kakao.com/sdk/js/kakao.min.js (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-30597990-7 (15 minutes)
http://connect.facebook.net/ko_KR/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 5 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://m-teacher.co.kr/static/mobile/js/lib/jquery-1.12.1.min.js
http://developers.kakao.com/sdk/js/kakao.min.js
http://m-teacher.co.kr/static/mobile/js/utilApi.js?ver=1
http://m-teacher.co.kr/static/js/front/jquery.selectbox-0.2.1.js
http://m-teacher.co.kr/static/js/front/ui.js
http://m-teacher.co.kr/static/mobile/js/common.js
http://m-teacher.co.kr/static/js/sns.js

Optimize CSS Delivery of the following:

http://m-teacher.co.kr/static/mobile/css/nanumbarungothic.css
http://m-teacher.co.kr/static/mobile/css/swiper.min.css
http://m-teacher.co.kr/static/mobile/css/common.css?v=20180531
http://m-teacher.co.kr/static/mobile/css/style.css?v=20180911
http://m-teacher.co.kr/static/mobile/css/common.css

priority - 24 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 233.4KiB (72% reduction).

Compressing http://m-teacher.co.kr/static/mobile/js/lib/swiper.min.js could save 71.5KiB (75% reduction).
Compressing http://m-teacher.co.kr/static/mobile/js/lib/jquery-1.12.1.min.js could save 62.1KiB (65% reduction).
Compressing http://m-teacher.co.kr/static/mobile/css/style.css?v=20180911 could save 31.1KiB (78% reduction).
Compressing http://m-teacher.co.kr/ could save 16.3KiB (71% reduction).
Compressing http://m-teacher.co.kr/static/mobile/css/swiper.min.css could save 14.5KiB (83% reduction).
Compressing http://m-teacher.co.kr/static/mobile/css/common.css could save 12.9KiB (76% reduction).
Compressing http://m-teacher.co.kr/static/mobile/css/common.css?v=20180531 could save 12.9KiB (76% reduction).
Compressing http://m-teacher.co.kr/static/mobile/js/utilApi.js?ver=1 could save 8.1KiB (70% reduction).
Compressing http://m-teacher.co.kr/static/mobile/js/common.js could save 2.6KiB (68% reduction).
Compressing http://m-teacher.co.kr/static/mobile/css/nanumbarungothic.css could save 1.4KiB (81% reduction).

priority - 1 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 9KiB (36% reduction).

Minifying http://m-teacher.co.kr/static/mobile/js/utilApi.js?ver=1 could save 4.7KiB (41% reduction).
Minifying http://m-teacher.co.kr/static/js/front/jquery.selectbox-0.2.1.js could save 1.3KiB (34% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/sns.js could save 1KiB (42% reduction) after compression.
Minifying http://connect.facebook.net/ko_KR/sdk.js could save 669B (39% reduction) after compression.
Minifying http://m-teacher.co.kr/static/mobile/js/common.js could save 661B (18% reduction).
Minifying http://m-teacher.co.kr/static/js/front/ui.js could save 506B (31% reduction) after compression.
Minifying http://m-teacher.co.kr/static/js/getBookCode.js could save 176B (30% reduction) after compression.

priority - 1 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 7.1KiB (32% reduction).

Minifying http://m-teacher.co.kr/ could save 7.1KiB (32% reduction).

priority - 0 Minify 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 1.1KiB (60% reduction).

Minifying http://m-teacher.co.kr/static/mobile/css/nanumbarungothic.css could save 1.1KiB (60% reduction).

m-teacher.co.kr Mobile Resources

Total Resources57
Number of Hosts6
Static Resources47
JavaScript Resources13
CSS Resources5

m-teacher.co.kr Mobile Resource Breakdown

m-teacher.co.kr mobile page usability

Last tested: 2019-03-11


Mobile Usability Good
89/100

m-teacher.co.kr Mobile Usability Test Quick Summary


priority - 11 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="/mobile/smartHome.mrn">스마트수업</a> and 1 others are close to other tap targets.

The tap target <a href="/notice/noticeM01.mrn">공지사항</a> is close to 1 other tap targets.

The tap target <a href="javascript:movePcPage();">PC버전</a> and 2 others are close to other tap targets.

The tap target <a href="javascript:void(0);" class="cateOpen">카테고리</a> is close to 1 other tap targets.

The tap target <a href="javascript:void(0);" class="cateOpen">카테고리</a> and 2 others are close to other tap targets.

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

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

The tap target <a href="javascript:ale…t/myM02.mrn&#39;);">MY엠티처</a> is close to 1 other tap targets.

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

The tap target <a href="https://play.g….m_teacher.app"></a> is close to 4 other tap targets.

The tap target <a id="mWeb" href="#">모바일웹으로 보기</a> is close to 2 other tap targets.

m-teacher.co.kr similar domains

Similar domains:
www.m-teacher.com
www.m-teacher.net
www.m-teacher.org
www.m-teacher.info
www.m-teacher.biz
www.m-teacher.us
www.m-teacher.mobi
www.-teacher.co.kr
www.m-teacher.co.kr
www.n-teacher.co.kr
www.mn-teacher.co.kr
www.nm-teacher.co.kr
www.j-teacher.co.kr
www.mj-teacher.co.kr
www.jm-teacher.co.kr
www.k-teacher.co.kr
www.mk-teacher.co.kr
www.km-teacher.co.kr
www.mteacher.co.kr
www.m-eacher.co.kr
www.m-reacher.co.kr
www.m-treacher.co.kr
www.m-rteacher.co.kr
www.m-feacher.co.kr
www.m-tfeacher.co.kr
www.m-fteacher.co.kr
www.m-geacher.co.kr
www.m-tgeacher.co.kr
www.m-gteacher.co.kr
www.m-yeacher.co.kr
www.m-tyeacher.co.kr
www.m-yteacher.co.kr
www.m-tacher.co.kr
www.m-twacher.co.kr
www.m-tewacher.co.kr
www.m-tweacher.co.kr
www.m-tsacher.co.kr
www.m-tesacher.co.kr
www.m-tseacher.co.kr
www.m-tdacher.co.kr
www.m-tedacher.co.kr
www.m-tdeacher.co.kr
www.m-tracher.co.kr
www.m-teracher.co.kr
www.m-techer.co.kr
www.m-teqcher.co.kr
www.m-teaqcher.co.kr
www.m-teqacher.co.kr
www.m-tewcher.co.kr
www.m-teawcher.co.kr
www.m-tescher.co.kr
www.m-teascher.co.kr
www.m-tezcher.co.kr
www.m-teazcher.co.kr
www.m-tezacher.co.kr
www.m-teaher.co.kr
www.m-teaxher.co.kr
www.m-teacxher.co.kr
www.m-teaxcher.co.kr
www.m-teadher.co.kr
www.m-teacdher.co.kr
www.m-teadcher.co.kr
www.m-teafher.co.kr
www.m-teacfher.co.kr
www.m-teafcher.co.kr
www.m-teavher.co.kr
www.m-teacvher.co.kr
www.m-teavcher.co.kr
www.m-teacer.co.kr
www.m-teacber.co.kr
www.m-teachber.co.kr
www.m-teacbher.co.kr
www.m-teacger.co.kr
www.m-teachger.co.kr
www.m-teacgher.co.kr
www.m-teacyer.co.kr
www.m-teachyer.co.kr
www.m-teacyher.co.kr
www.m-teacuer.co.kr
www.m-teachuer.co.kr
www.m-teacuher.co.kr
www.m-teacjer.co.kr
www.m-teachjer.co.kr
www.m-teacjher.co.kr
www.m-teacner.co.kr
www.m-teachner.co.kr
www.m-teacnher.co.kr
www.m-teachr.co.kr
www.m-teachwr.co.kr
www.m-teachewr.co.kr
www.m-teachwer.co.kr
www.m-teachsr.co.kr
www.m-teachesr.co.kr
www.m-teachser.co.kr
www.m-teachdr.co.kr
www.m-teachedr.co.kr
www.m-teachder.co.kr
www.m-teachrr.co.kr
www.m-teacherr.co.kr
www.m-teachrer.co.kr
www.m-teache.co.kr
www.m-teachee.co.kr
www.m-teachere.co.kr
www.m-teacheer.co.kr
www.m-teached.co.kr
www.m-teacherd.co.kr
www.m-teachef.co.kr
www.m-teacherf.co.kr
www.m-teachefr.co.kr
www.m-teachet.co.kr
www.m-teachert.co.kr
www.m-teachetr.co.kr

m-teacher.co.kr 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.


m-teacher.co.kr 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.