6.9 sec in total
494 ms
5.8 sec
534 ms
Visit sunparking.co.jp now to see the best up-to-date Sunparking content for Japan and also check out these interesting facts you probably never knew about sunparking.co.jp
創業38年の信頼と安心のサンパーキングは成田空港駐車場で顧客満足No.1の実績。「基本料金0円」「深夜早朝料金0円」「送迎バス無料」の総額表示で「実質最安値」に挑戦中!LINEでおトクなクーポン配布中。1日220円(10日目以降)。
Visit sunparking.co.jpWe analyzed Sunparking.co.jp page load time and found that the first response time was 494 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sunparking.co.jp performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value9.9 s
0/100
25%
Value12.7 s
3/100
10%
Value1,310 ms
18/100
30%
Value0.118
85/100
15%
Value13.7 s
11/100
10%
494 ms
796 ms
1374 ms
774 ms
955 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 91% of them (73 requests) were addressed to the original Sunparking.co.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sunparking.co.jp.
Page size can be reduced by 478.4 kB (22%)
2.1 MB
1.7 MB
In fact, the total size of Sunparking.co.jp main page is 2.1 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. 25% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 27.3 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.3 kB or 78% of the original size.
Potential reduce by 154.5 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. Sunparking images are well optimized though.
Potential reduce by 125.6 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 125.6 kB or 68% of the original size.
Potential reduce by 171.1 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. Sunparking.co.jp needs all CSS files to be minified and compressed as it can save up to 171.1 kB or 93% of the original size.
Number of requests can be reduced by 10 (13%)
76
66
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunparking. 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.
sunparking.co.jp
494 ms
index.html
796 ms
default.css
1374 ms
jquery.js
774 ms
form_leftcolumn.js
955 ms
swfobject_modified.js
655 ms
AC_RunActiveContent.js
540 ms
sp_divide.js
632 ms
conversion.js
18 ms
fonts-min.css
161 ms
calendar.css
182 ms
calendar.css
165 ms
get_flash_player.gif
22 ms
header.jpg
357 ms
kousiki.jpg
361 ms
hmenu1n-hov.jpg
491 ms
hmenu1h-def.jpg
158 ms
hmenu1m-def.jpg
160 ms
hmenu1i-def.jpg
154 ms
hmenu1t-def.jpg
307 ms
hmenu1s-def.jpg
310 ms
hmenu_map.jpg
319 ms
hmenu2n-def.gif
457 ms
hmenu2s-def.gif
463 ms
hmenu2nc-def.gif
476 ms
hmenu2comp-narita-def.gif
513 ms
hmenu2access-narita.gif
537 ms
districtbtn_narita_shop.png
607 ms
districtbtn_narita_price.png
616 ms
districtbtn_narita_rsv.png
634 ms
districtbtn_sunred_shop.png
649 ms
districtbtn_sunred_price.png
670 ms
districtbtn_sunred_rsv.png
716 ms
districtbtn_haneda_kokunai_shop.png
758 ms
districtbtn_haneda_kokunai_price.png
768 ms
districtbtn_haneda_kokunai_rsv.png
792 ms
districtbtn_haneda_kokusai_shop.png
811 ms
districtbtn_haneda_kokusai_price.png
827 ms
districtbtn_haneda_kokusai_rsv.png
895 ms
hoken_hikaku2.jpg
1064 ms
left-netcardrsv.gif
921 ms
inquiry.jpg
1427 ms
fax-sheet.jpg
975 ms
jal_mobile_banner.jpg
1145 ms
jal_takuhai_banner.jpg
1614 ms
sns_facebook.jpg
1228 ms
sns_twitter.jpg
1300 ms
top_main.jpg
1375 ms
85 ms
cnt_red.jpg
1616 ms
ga.js
30 ms
63 ms
__utm.gif
13 ms
collect
53 ms
br_kaiso.jpg
2170 ms
newsheadline.jpg
1317 ms
reason.jpg
1381 ms
br_sonpo24.jpg
1448 ms
br_jaf.jpg
1653 ms
milebanner.jpg
1376 ms
bnr_quo.jpg
1809 ms
bnr_narita_spring.jpg
1590 ms
bnr_narita_summer.jpg
1394 ms
bnr_free.jpg
1611 ms
bnr_haneda_spring.jpg
1529 ms
bnr_haneda_summer.jpg
1778 ms
br_keeper.jpg
1776 ms
jal_mile_cam.jpg
1774 ms
br_lcc_narita_top.jpg
1783 ms
br_iescort.jpg
1727 ms
mobile_qr.jpg
1791 ms
banner_red_member.jpg
1966 ms
scrty.gif
1794 ms
district_back_narita.jpg
1760 ms
district_back_sunred.jpg
1944 ms
district_back_haneda.jpg
1784 ms
srch-ttln-hov.jpg
1792 ms
srch-bt.jpg
1802 ms
srch-ttlh-hov.jpg
1804 ms
print.css
162 ms
sunparking.co.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.
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
<frame> or <iframe> elements do not have a title
sunparking.co.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
sunparking.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunparking.co.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 Sunparking.co.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.
sunparking.co.jp
Open Graph description is not detected on the main page of Sunparking. 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: