5.5 sec in total
698 ms
4.5 sec
260 ms
Click here to check amazing Sunport Hall content for Japan. Otherwise, check out these important facts you probably never knew about sunport-hall.jp
公益財団法人高松市文化芸術財団は、幅広い市民とともに、文化芸術活動の振興・普及を図り、人と人、心と心がふれあう、高松らしい文化の創造と交流に寄与することを目的としております。
Visit sunport-hall.jpWe analyzed Sunport-hall.jp page load time and found that the first response time was 698 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sunport-hall.jp performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value12.2 s
0/100
25%
Value7.3 s
29/100
10%
Value140 ms
96/100
30%
Value0.453
20/100
15%
Value9.5 s
30/100
10%
698 ms
896 ms
340 ms
394 ms
382 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 97% of them (96 requests) were addressed to the original Sunport-hall.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Badge.facebook.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sunport-hall.jp.
Page size can be reduced by 278.6 kB (32%)
879.5 kB
600.9 kB
In fact, the total size of Sunport-hall.jp main page is 879.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 616.9 kB which makes up the majority of the site volume.
Potential reduce by 16.3 kB
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 16.3 kB or 74% of the original size.
Potential reduce by 91.8 kB
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. Obviously, Sunport Hall needs image optimization as it can save up to 91.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 152.4 kB
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 152.4 kB or 70% of the original size.
Potential reduce by 18.0 kB
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. Sunport-hall.jp needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 78% of the original size.
Number of requests can be reduced by 35 (36%)
98
63
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunport Hall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sunport-hall.jp
698 ms
jQuery.js
896 ms
jQueryAuto.js
340 ms
jQueryCycle.js
394 ms
jQueryDroppy.js
382 ms
jQuerySwitch.js
387 ms
import.css
382 ms
jQueryBxslider.js
675 ms
base.css
192 ms
common.css
215 ms
top.css
200 ms
under.css
193 ms
analytics.js
155 ms
top-hall.jpg
2345 ms
176676132468333.1101.63193836.png
671 ms
kodomo16_hp_bunnerboshuu.jpg
1270 ms
top_foreverplaid.jpg
2252 ms
fp.gif
422 ms
pamphlet-kodomo16-boshuu-thumb-60xauto-960.jpg
844 ms
pamphlet-kodomo16-omote-thumb-60xauto-965.jpg
1124 ms
FP_01%28200pix%29-thumb-60xauto-918.jpg
612 ms
body_bg.gif
190 ms
head_logo.gif
230 ms
head_search_ttl.gif
204 ms
head_search_bg.gif
205 ms
head_search_btn.gif
181 ms
head_font_bg.gif
210 ms
head_font_ttl.gif
344 ms
head_font_small.gif
359 ms
head_font_middle.gif
384 ms
head_font_large.gif
392 ms
head_navi_outline.gif
403 ms
head_navi_privacy.gif
420 ms
head_navi_about.gif
506 ms
head_navi_faq.gif
531 ms
head_tel.gif
576 ms
navi_bg.gif
580 ms
navi_home.gif
602 ms
navi_event.gif
619 ms
navi_institution.gif
676 ms
navi_flow.gif
710 ms
navi_reverse.gif
771 ms
navi_access.gif
777 ms
navi_seat.gif
800 ms
navi_member.gif
816 ms
event_ttl.gif
843 ms
event_btn.gif
885 ms
event_ticketbtn.gif
965 ms
bg_arr_blue.gif
967 ms
infromation_ttl.gif
998 ms
infromation_btn.gif
1013 ms
bg_arr_orange.gif
1005 ms
bnr_club.gif
1066 ms
bnr_shalala.gif
1160 ms
bnr_delivery.gif
1163 ms
bnr_arts.gif
1203 ms
floor_ttl.gif
1171 ms
collect
15 ms
floor_btn_info.gif
1034 ms
floor_btn_draw.gif
1062 ms
floor_large.jpg
1327 ms
floor_small1.jpg
1340 ms
floor_small2.jpg
1295 ms
floor_meeting.jpg
1365 ms
floor_rehearsal.jpg
1248 ms
floor_plactice.jpg
1061 ms
floor_japanese.jpg
1208 ms
floor_gallery.jpg
1274 ms
floor_plaza.jpg
1487 ms
floor_rooftop.jpg
1494 ms
bnr_ticket.gif
1301 ms
side_navi_reserve.gif
1265 ms
side_navi_downlaod.gif
1195 ms
side_navi_use.gif
1252 ms
side_navi_price.gif
1346 ms
side_navi_register.gif
1374 ms
side_navi_plane.gif
1326 ms
side_qrcode.gif
1301 ms
bnr_sunport.gif
1309 ms
bnr_maritime.gif
1344 ms
bnr_symbol.gif
1332 ms
bnr_international.gif
1374 ms
bnr_link.gif
1350 ms
foot_arr.gif
1285 ms
foot_btn_top.gif
1304 ms
navi_home_over.gif
1349 ms
navi_event_over.gif
1313 ms
navi_institution_over.gif
1335 ms
navi_flow_over.gif
1378 ms
navi_reverse_over.gif
1330 ms
navi_access_over.gif
1301 ms
navi_seat_over.gif
1324 ms
navi_member_over.gif
1341 ms
side_navi_reserve_over.gif
1304 ms
side_navi_downlaod_over.gif
1377 ms
side_navi_use_over.gif
1350 ms
side_navi_price_over.gif
1239 ms
side_navi_register_over.gif
1165 ms
side_navi_plane_over.gif
1153 ms
sunport-hall.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
sunport-hall.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sunport-hall.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunport-hall.jp 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 Sunport-hall.jp 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.
sunport-hall.jp
Open Graph description is not detected on the main page of Sunport Hall. 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: