12 sec in total
1.2 sec
9.8 sec
933 ms
Welcome to tonden.co.jp homepage info - get ready to check Tonden best content for Japan right away, or after learning these important things about tonden.co.jp
北海道、関東を中心に店舗展開する、和食処とんでん。おせち料理。鮨、そば、天ぷら、季節のおすすめ等たくさんの料理をご用意してお待ちしています。
Visit tonden.co.jpWe analyzed Tonden.co.jp page load time and found that the first response time was 1.2 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tonden.co.jp performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value21.0 s
0/100
25%
Value16.5 s
0/100
10%
Value360 ms
72/100
30%
Value0.107
88/100
15%
Value16.4 s
5/100
10%
1197 ms
71 ms
117 ms
34 ms
29 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 74% of them (67 requests) were addressed to the original Tonden.co.jp, 4% (4 requests) were made to Static.addtoany.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (7.1 sec) belongs to the original domain Tonden.co.jp.
Page size can be reduced by 374.0 kB (3%)
12.6 MB
12.3 MB
In fact, the total size of Tonden.co.jp main page is 12.6 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. 65% of websites need less resources to load. Images take 12.2 MB which makes up the majority of the site volume.
Potential reduce by 77.6 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 12.9 kB, which is 14% 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 77.6 kB or 82% of the original size.
Potential reduce by 203.0 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. Tonden images are well optimized though.
Potential reduce by 82.1 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 82.1 kB or 25% of the original size.
Potential reduce by 11.3 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. Tonden.co.jp needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 31% of the original size.
Number of requests can be reduced by 29 (33%)
89
60
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tonden. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.tonden.co.jp
1197 ms
gtm.js
71 ms
js
117 ms
jquery.min.js
34 ms
analytics.js
29 ms
style.min.css
180 ms
common.css
354 ms
default.css
512 ms
module.css
514 ms
swiper.min.css
528 ms
index.css
529 ms
addtoany.min.css
529 ms
jquery.min.js
739 ms
jquery-migrate.min.js
701 ms
addtoany.min.js
701 ms
common.js
703 ms
swiper.min.js
884 ms
slider.js
705 ms
ofi.min.js
871 ms
wp-embed.min.js
872 ms
conversion.js
105 ms
conversion.js
823 ms
s_retargeting.js
914 ms
collect
30 ms
collect
81 ms
js
72 ms
page.js
89 ms
badge-lrg.svg
65 ms
ja_badge_web_generic.png
80 ms
logo.png
427 ms
icon_menu.png
251 ms
menu_hokkaido.jpg
601 ms
menu_kanto.jpg
783 ms
menu_menu.jpg
274 ms
menu_allergen.jpg
292 ms
icon_search.png
427 ms
icon_recommend.png
452 ms
icon_commitment.png
479 ms
icon_onlineshop.png
612 ms
icon_world.png
611 ms
banner_takeout.jpg
1481 ms
banner_omotenashi.jpg
2074 ms
banner_paypaygourmet.jpg
864 ms
slider-shisosoba_pc.jpg
6852 ms
slider-shisosoba_sp.jpg
1395 ms
0761a5c3ec948304341c2f541ca1b765.jpg
1490 ms
b81b26c22b25bfe8a58611b90c0c4fa6.jpg
1234 ms
horoyoi-pc.png
1818 ms
horoyoi-sp.png
1582 ms
slider-koryori_pc.jpg
7144 ms
slider-koryori_sp.jpg
1693 ms
slider_makunouchi_pc.jpg
2113 ms
slider_makunouchi_sp.jpg
1871 ms
slider-wagashi_pc.jpg
2061 ms
slider-wagashi_sp.jpg
2058 ms
banner-shisosoba.jpg
2254 ms
lunch_banner2404.jpg
2255 ms
banner-koryori.jpg
2786 ms
banner-gm.jpg
2297 ms
banner_makunouchi.jpg
2456 ms
TAKE-OUT_202203.jpeg
2451 ms
bg_01.png
2425 ms
uh.js
683 ms
sm.25.html
21 ms
eso.BRQnzO8v.js
63 ms
commitment_thumb_02.jpg
2531 ms
commitment_thumb_05.jpg
2531 ms
collect
13 ms
63 ms
conversion_async.js
1480 ms
commitment_thumb_06.jpg
2521 ms
fbevents.js
53 ms
icons.38.svg.js
34 ms
graph.facebook.com
111 ms
53 ms
commitment_thumb_04.jpg
2572 ms
commitment_thumb_03.jpg
2532 ms
commitment_thumb_01.jpg
2542 ms
bg_02.jpg
2541 ms
icon_new.png
2553 ms
shop_bg.jpg
2560 ms
icon_search_white.png
2532 ms
logo_tsukisamu.png
2554 ms
app_bg.png
2547 ms
phone.png
2584 ms
banner_job.jpg
2409 ms
banner_site.jpg
2471 ms
facebook.png
2096 ms
instagram.png
1973 ms
x.png
1892 ms
574 ms
tonden.co.jp accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
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
tonden.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
tonden.co.jp SEO score
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 Tonden.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 Tonden.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.
tonden.co.jp
Open Graph description is not detected on the main page of Tonden. 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: