7.7 sec in total
696 ms
6.5 sec
595 ms
Click here to check amazing Lunch content. Otherwise, check out these important facts you probably never knew about lunch.co.jp
お昼のひとときに、おいしさと安全をお届けしているフレッシュランチ39。たくさんの工夫とバラエティーあふれるメニューをご用意しています。
Visit lunch.co.jpWe analyzed Lunch.co.jp page load time and found that the first response time was 696 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
lunch.co.jp performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value7.9 s
3/100
25%
Value9.7 s
11/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value5.7 s
68/100
10%
696 ms
1157 ms
1348 ms
1627 ms
1096 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Lunch.co.jp, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Camel3.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Lunch.co.jp.
Page size can be reduced by 122.4 kB (15%)
802.8 kB
680.4 kB
In fact, the total size of Lunch.co.jp main page is 802.8 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. 25% of websites need less resources to load. Images take 660.3 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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 2.6 kB, which is 23% 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 8.1 kB or 73% of the original size.
Potential reduce by 36.2 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. Lunch images are well optimized though.
Potential reduce by 60.7 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 60.7 kB or 55% of the original size.
Potential reduce by 17.4 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. Lunch.co.jp needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 87% of the original size.
Number of requests can be reduced by 3 (6%)
47
44
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lunch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
lunch.co.jp
696 ms
www.lunch.co.jp
1157 ms
import.css
1348 ms
layout.css
1627 ms
jquery-1.7.1.min.js
1096 ms
scripts.js
1313 ms
format.css
238 ms
layout.css
445 ms
ga.js
127 ms
5anc9lcj_VL003_r01.jpg
700 ms
cHMJQa1d_VL003_r01.jpg
642 ms
logo.png
203 ms
line.png
200 ms
btn_home.png
218 ms
btn_lunch.png
213 ms
btn_quality.png
199 ms
btn_retail.png
380 ms
btn_contact.png
371 ms
bg.png
410 ms
img01.jpg
2872 ms
title_pickup.png
420 ms
btn_lunchlist.png
476 ms
bg_img.png
541 ms
icon_check.png
548 ms
title_info.png
602 ms
btn_infolist.png
618 ms
kenbizen.jpg
2928 ms
yakitateclub.jpg
1153 ms
foodie.gif
745 ms
hamachu.gif
823 ms
bikouken.gif
851 ms
tokiwa.gif
957 ms
cooklife.gif
1041 ms
title_present.png
1076 ms
bg_bottom.png
1171 ms
img_present.jpg
2296 ms
btn_details.png
1332 ms
btn_tasting.png
1584 ms
bg_top.png
1399 ms
btn_memberstore.gif
1566 ms
btn_recruit.gif
1600 ms
btn_company.gif
1776 ms
btn_catering.png
1792 ms
btn_tamatebako.png
2145 ms
line.png
1971 ms
btn_pagetop.png
1965 ms
logo.png
2140 ms
__utm.gif
44 ms
arrow.png
1980 ms
lunch.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
Image elements do not have [alt] attributes
Links do not have a discernible name
lunch.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lunch.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lunch.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 Lunch.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.
lunch.co.jp
Open Graph description is not detected on the main page of Lunch. 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: