2.2 sec in total
755 ms
1.2 sec
282 ms
Welcome to japansuper.com homepage info - get ready to check Japan Super best content for United States right away, or after learning these important things about japansuper.com
Japan Super - secure on-line shopping of authentic Japanese food and groceries. Shipped anywhere in the continental USA by FedEx, UPS or USPS
Visit japansuper.comWe analyzed Japansuper.com page load time and found that the first response time was 755 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
japansuper.com performance score
name
value
score
weighting
Value1.3 s
99/100
10%
Value1.6 s
99/100
25%
Value2.6 s
97/100
10%
Value170 ms
93/100
30%
Value0.001
100/100
15%
Value4.4 s
83/100
10%
755 ms
149 ms
360 ms
150 ms
150 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Japansuper.com, 5% (2 requests) were made to Sealserver.trustwave.com and 5% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (755 ms) belongs to the original domain Japansuper.com.
Page size can be reduced by 20.7 kB (7%)
312.2 kB
291.5 kB
In fact, the total size of Japansuper.com main page is 312.2 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. 20% of websites need less resources to load. Images take 288.1 kB which makes up the majority of the site volume.
Potential reduce by 16.6 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. 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 16.6 kB or 78% of the original size.
Potential reduce by 2.1 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. Japan Super images are well optimized though.
Potential reduce by 380 B
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 380 B or 47% of the original size.
Potential reduce by 1.7 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. Japansuper.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 78% of the original size.
We found no issues to fix!
37
37
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Super. According to our analytics all requests are already optimized.
japansuper.com
755 ms
jsuper.css
149 ms
japansuper_logoTEMP-7426.jpg
360 ms
takuhaiTEMP-3661.jpg
150 ms
bakery5TEMP80x80-2747.jpg
150 ms
beverage4TEMP80x80-3530.jpg
150 ms
candy1TEMP80x80-5119.jpg
149 ms
deli3TEMP80x80-1889.jpg
208 ms
fish5TEMP80x80-8068.jpg
209 ms
fishegg5TEMP80x80-7365.jpg
208 ms
fishprod5TEMP80x80-7831.jpg
206 ms
furikake4TEMP80x80-9384.jpg
209 ms
grocery4TEMP80x80-6385.jpg
287 ms
kitchen2TEMP80x80-9534.jpg
287 ms
meat3TEMP80x80-5220.jpg
288 ms
miso2TEMP80x80-9884.jpg
288 ms
si.js
17 ms
seal.js
179 ms
mochi4TEMP80x80-2238.jpg
239 ms
noodle5TEMP80x80-3404.jpg
287 ms
okazu5TEMP80x80-6333.jpg
286 ms
rice3TEMP80x80-6752.jpg
293 ms
sauces4TEMP80x80-2785.jpg
301 ms
seasoning3TEMP80x80-1042.jpg
301 ms
seaweed3TEMP80x80-6502.jpg
360 ms
snacks4TEMP80x80-5164.jpg
359 ms
soup3TEMP80x80-7446.jpg
361 ms
sushi4TEMP80x80-1254.jpg
381 ms
tea3TEMP80x80-6581.jpg
383 ms
tofu5TEMP80x80-1300.jpg
384 ms
tsukemono1TEMP80x80-3564.jpg
408 ms
bulk5TEMP80x80-5435.jpg
408 ms
gourmet1TEMP80x80-8128.jpg
409 ms
taru-sm.jpg
449 ms
mms-logo.jpg
449 ms
sakehouse_link.jpg
448 ms
widgets.js
54 ms
seal_image.php
122 ms
widget_iframe.c4bdc17e77719578b594d5555bee90db.html
86 ms
japansuper.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
japansuper.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
japansuper.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japansuper.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Japansuper.com 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.
japansuper.com
Open Graph description is not detected on the main page of Japan Super. 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: