HKT48のオフィシャルサイト。メンバーのプロフィールやスケジュール、シングルの最新情報はこちら!HKT48 Mobileでは劇場公演はもちろん、コンサートやイベントのチケット先行にも応募できます!待受くじやモバイルラジオなどの限定コンテンツも配信中!

Page load speed analysis

  • 45/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    406 ms

  • Resources loaded

    13.6 sec

  • Page rendered

    367 ms

  • Total page load time

    14.4 sec

Click here to check amazing HKT48 content for South Korea. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 406 ms and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 67.5 kB
    Images 6.7 MB
    Javascripts 689.2 kB
    CSS 288.5 kB

    In fact, the total size of main page is 7.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

    • Original 67.5 kB
    • After minification 64.1 kB
    • After compression 16.3 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.2 kB or 76% of the original size.

    • Original 6.7 MB
    • After optimization 6.5 MB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. HKT48 images are well optimized though.

    • Original 689.2 kB
    • After minification 659.3 kB
    • After compression 228.2 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 461.0 kB or 67% of the original size.

    • Original 288.5 kB
    • After minification 282.6 kB
    • After compression 49.7 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. needs all CSS files to be minified and compressed as it can save up to 238.9 kB or 83% of the original size.

Network requests diagram

  • base.css
  • jquery-1.7.2.min.js
  • jquery.easing.1.3.js
  • base.js
  • redirect.js
  • jquery.youtubeplaylist.js
  • jquery.fancybox-1.3.4.js
  • jquery.mousewheel-3.0.4.pack.js
  • jquery.metadata.js
  • jquery.fancybox-1.3.4.css
  • page.css
  • page.js
  • profile.js
  • mobile.js
  • element.js
  • conversion.js
  • s_retargeting.js
  • ga.js
  • __utm.gif
  • head_logo.png
  • 6th-sale.jpg
  • banner-hkt48mail.jpg
  • bnr_goboten.jpg
  • hkt48-um-banner.gif
  • alpha_news_text01.png
  • alpha_news_text03.png
  • alpha_news_text02.png
  • category_icon_05.png
  • category_icon_02.png
  • s09.png
  • category_icon_01.png
  • category_icon_08.png
  • alpha_link_text01.png
  • banner_hkt_pc_200x80_dmm_151221.jpg
  • banner-akb48gshop.jpg
  • banner-hkt48-dvdblue.jpg
  • calendar_151225_200x80.jpg
  • hkt_sasikitagassenn_200x80_pc.jpg
  • hkt_adrenaline-nights_200x80_pc.jpg
  • hkt_majisuka0_200x80_pc.jpg
  • banner-hokamina.png
  • banner-honwaka.jpg
  • haruhaji.jpg
  • hkt_sasikitagassenn_700x410_pc.jpg
  • 150902_webbanner_700_410.jpg
  • banner_hkt_pc_700x410_tokyo_monorail_150729.jpg
  • banner_hkt_pc_700x410_dmm_151221.jpg
  • index_main_image-dmm_1111.jpg
  • banner_hkt_pc_700x410_160226.jpg
  • banner_hkt_pc_700x410_160223_2.jpg
  • banner_hkt_pc_700x410_soleiltour_160223.jpg
  • banner_hkt_pc_700x410_4th_anniversary_160222.jpg
  • banner_hkt_pc_700x410_akb48kouhaku5_nos_160210.jpg
  • banner_hkt_pc_700x410_meijiza-hakataza_nos_160206.jpg
  • all.js
  • banner_hkt_pc_700x410_160216.jpg
  • translateelement.css
  • main.js
  • xd_arbiter.php
  • xd_arbiter.php
  • widgets.js
  • plusone.js
  • element_main.js
  • default.jpg
  • button.831500944bc3eb7ea5276ccdc3f71d2e.js
  • default.jpg
  • default.jpg
  • translate_24dp.png
  • l
  • googlelogo_color_42x16dp.png
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • fastbutton
  • wBvAyvihDy0
  • tweet_button.6a78875565a912489e9aef879c881358.ja.html
  • cleardot.gif
  • te_ctrl3.gif
  • loading.gif
  • googlelogo_color_68x28dp.png
  • banner_hkt_pc_700x410_majisuka0_5_nos_160129.jpg
  • postmessageRelay
  • 6th-bg.gif
  • te_bk.gif
  • jot
  • api.js
  • core:rpc:shindig.random:shindig.sha1.js
  • 2536007149-postmessagerelay.js
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • W5F8_SL0XFawnjxHGsZjJA.ttf
  • www-embed-player-vflZsBgOl.css
  • www-embed-player.js
  • base.js
  • banner_hkt_pc_700x410_akb48group_request2016_160116.jpg
  • unsupportedbrowser
  • calendar_151225_700x410.jpg
  • 6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
  • ad_status.js
  • banner_hkt_pc_700x410_yokoarifinal_nos_151014.jpg
  • banner_hkt_pc_700x410_150428.jpg
  • index_main_image_labyrinth
  • hkt_adrenaline-nights_700x410_pc.jpg
  • zN7GBFwfMP4uA6AR0HCoLQ.ttf
  • RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
  • hkt_majisuka0_700x410_pc.jpg
  • banner_hkt_pc_700x410_41st_line_stamp.jpg
  • index_main_image-hokamina.png
  • index_main_image01.jpg
  • 150310-darekanotameni.png
  • index_sch_text01.png
  • index_sch_2016.png
  • index_sch_no_0.png
  • index_sch_no_3.png
  • index_sch_no_s.png
  • index_sch_no_1.png
  • category_icon_01.png
  • category_icon_03.png
  • index_update_text.png
  • index_prof_text.png
  • 27.jpg
  • 28.jpg
  • 30.jpg
  • jkt48.jpg
  • SNH200%C3%9780.jpg
  • ngtBnr_200x80.png
  • kyoraku.jpg
  • team-surprise.jpg
  • banner_google.jpg
  • akb48-dareka-banner.jpg
  • 200x80_cafehakata.jpg
  • head_bg.png
  • gnavi_bg.png
  • gnavi.png
  • melon-contents_bg.gif
  • alpha_bg01.png
  • alpha_banners01.png
  • alpha_banners07.png
  • alpha_banners02.png
  • alpha_banners08.png
  • alpha_banners03.png
  • alpha_banners04.png
  • alpha_banners06.png
  • alpha_banners05.png
  • alpha_bg02.png
  • index_sch_bg.png
  • arw01.jpg
  • update_tabs.png
  • listarw01.png
  • index_prof_img01.png
  • index_prof_bg01.png
  • index_banners_arw01.png
  • index_banners_arw02.png
  • footer_bg.png
  • totop_btn.png
  • 0016_gp.jpg
  • 0011_gp.jpg
  • 0004_gp.jpg
  • 0036_gp.jpg
  • 0026_gp.jpg
  • 0033_gp.jpg
  • 0035_gp.jpg
  • 0002_gp.jpg
  • 0058_gp.jpg
  • 0030_gp.jpg

Our browser made a total of 168 requests to load all elements on the main page. We found that 71% of them (120 requests) were addressed to the original, 4% (7 requests) were made to and 4% (7 requests) were made to The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain

Additional info on


The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HKT48. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP addresses which are currently shared with 16 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
NS 300
NS 300
NS 300
NS 300

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 79.7% of all visits is South Korea. It lies approximately 5180 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to South Korea or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of HKT48. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Language and encoding

Good result


JA ja language flag


JA ja language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Share this report in social media

Analyze another website