6.8 sec in total
500 ms
5.8 sec
548 ms
Visit nas-club.co.jp now to see the best up-to-date Nas Club content for Japan and also check out these interesting facts you probably never knew about nas-club.co.jp
スポーツジム・フィットネスクラブをお探しなら【スポーツクラブNAS】。ヨガなどのスタジオプログラムやプールプログラムも充実。テニススクール、スイミングスクール、キッズ(子供)スクールも。日本全国の各店舗へお越しください。
Visit nas-club.co.jpWe analyzed Nas-club.co.jp page load time and found that the first response time was 500 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nas-club.co.jp performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value7.2 s
5/100
25%
Value10.0 s
9/100
10%
Value380 ms
69/100
30%
Value0.091
92/100
15%
Value11.7 s
17/100
10%
500 ms
1571 ms
45 ms
35 ms
20 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 83% of them (63 requests) were addressed to the original Nas-club.co.jp, 4% (3 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Nas-club.co.jp.
Page size can be reduced by 498.6 kB (9%)
5.6 MB
5.1 MB
In fact, the total size of Nas-club.co.jp main page is 5.6 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. 55% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 83.0 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 24.1 kB, which is 25% 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 83.0 kB or 86% of the original size.
Potential reduce by 100.0 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. Nas Club images are well optimized though.
Potential reduce by 271.5 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 271.5 kB or 61% of the original size.
Potential reduce by 44.1 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. Nas-club.co.jp needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 86% of the original size.
Number of requests can be reduced by 16 (22%)
72
56
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nas Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nas-club.co.jp
500 ms
www.nas-club.co.jp
1571 ms
gtm.js
45 ms
css
35 ms
slick.css
20 ms
index_renew_20230705.css
830 ms
vivus.min.js
206 ms
polyfill.min.js
24 ms
index_main_single.css
505 ms
get.php
341 ms
bundle.js
1037 ms
jquery.min.js
22 ms
js
42 ms
logo_brand.png
171 ms
pc_main_20240501b01.jpg
1032 ms
sp_main_20240501b01.jpg
1284 ms
thumb_mv_low_42.jpg
508 ms
thumb_mv_low_naspilates.jpg
849 ms
thumb_mv_low_platinummember.jpg
1185 ms
thumb_mv_low_nasmall.jpg
1184 ms
nasmag_bnr20240425.jpg
1359 ms
kids_830x190_2023110365.jpg
1058 ms
bg_info_para.jpg
1651 ms
arrow_information.png
1232 ms
icon_list_kanto.png
1354 ms
icon_list_kansai.png
1357 ms
thumb_brand_07_190802.jpg
1578 ms
thumb_brand_08_20200603_b.jpg
1632 ms
thumb_brand_01_190802.jpg
2024 ms
thumb_brand_03.jpg
2204 ms
thumb_brand_09.jpg
2037 ms
thumb_brand_naslive.jpg
1927 ms
thumb_brand_02.jpg
2502 ms
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2311 ms
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2446 ms
thumb_recommend_arukudake.jpg
2194 ms
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2209 ms
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2364 ms
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2534 ms
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2553 ms
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2622 ms
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2647 ms
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2677 ms
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2667 ms
KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf
25 ms
thumb_recommend_02.jpg
2553 ms
thumb_recommend_06.jpg
2222 ms
thumb_recommend_nasdon.jpg
1951 ms
location.json
1794 ms
js
44 ms
analytics.js
20 ms
thumb_recommend_nasmen.jpg
1815 ms
thumb_recommend_08.jpg
1823 ms
collect
95 ms
collect
30 ms
thumb_recommend_09.jpg
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ga-audiences
103 ms
thumb_recommend_16.jpg
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thumb_footer_04.jpg
1705 ms
thumb_footer_07.jpg
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1695 ms
thumb_footer_06b.jpg
1710 ms
icon_fb.png
1495 ms
icon_x.png
1518 ms
logo_footer.png
1505 ms
logo_footer_sp.png
1287 ms
bg_shop_location.png
1532 ms
icon_star_location.png
1202 ms
arrow_footer.svg
1051 ms
arrow_slider_l.svg
1122 ms
arrow_slider_l_b.svg
1112 ms
nas-club.co.jp accessibility score
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
Form elements do not have associated labels
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.
nas-club.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
Page has valid source maps
nas-club.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 doesn't use 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 Nas-club.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 Nas-club.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.
nas-club.co.jp
Open Graph data is detected on the main page of Nas Club. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: