12.9 sec in total
846 ms
11.8 sec
255 ms
Welcome to jumpinjapflash.com homepage info - get ready to check JUMPIN JAP FLASH best content right away, or after learning these important things about jumpinjapflash.com
東京・中目黒の古着屋。厳選したスタンダードな定番アイテム(STANDARD)と、流行をジャンピンなりに解釈したオリジナリティーある提案アイテム(STAIN)を展開するショップ。
Visit jumpinjapflash.comWe analyzed Jumpinjapflash.com page load time and found that the first response time was 846 ms and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jumpinjapflash.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value18.7 s
0/100
25%
Value11.8 s
4/100
10%
Value0 ms
100/100
30%
Value1.228
1/100
15%
Value4.5 s
83/100
10%
846 ms
536 ms
9 ms
1011 ms
609 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Jumpinjapflash.com, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Jumpinjapflash.com.
Page size can be reduced by 35.5 kB (3%)
1.0 MB
1.0 MB
In fact, the total size of Jumpinjapflash.com main page is 1.0 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. 15% of websites need less resources to load. Images take 941.0 kB which makes up the majority of the site volume.
Potential reduce by 9.1 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 1.6 kB, which is 12% 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 9.1 kB or 68% of the original size.
Potential reduce by 719 B
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. JUMPIN JAP FLASH images are well optimized though.
Potential reduce by 20.9 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 20.9 kB or 27% of the original size.
Potential reduce by 4.9 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. Jumpinjapflash.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 78% of the original size.
Number of requests can be reduced by 5 (26%)
19
14
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JUMPIN JAP FLASH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
jumpinjapflash.com
846 ms
style.css
536 ms
jquery.min.js
9 ms
jquery.easing.1.3.js
1011 ms
jquery.page-scroller-308.js
609 ms
jquery.lightbox_me.js
686 ms
jjf.js
600 ms
logo_01.jpg
532 ms
line_01.jpg
381 ms
banner_01.jpg
10121 ms
shop_01.jpg
3738 ms
logo_02.jpg
607 ms
shop_02.jpg
7819 ms
logo_03.jpg
988 ms
shop_03.jpg
7576 ms
bt_01.jpg
990 ms
logo_04.jpg
1349 ms
logo_05.jpg
1596 ms
ga.js
10 ms
__utm.gif
14 ms
jumpinjapflash.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.
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
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>).
jumpinjapflash.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jumpinjapflash.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jumpinjapflash.com 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 Jumpinjapflash.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.
jumpinjapflash.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: