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stacked.co.jp screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

stacked.co.jp

Stacked Exports, Inc. - WHOLESALE CAR AND PARTS EXPORTER OSAKA JAPAN

Page Load Speed

2.7 sec in total

First Response

212 ms

Resources Loaded

2.1 sec

Page Rendered

420 ms

stacked.co.jp screenshot

About Website

Welcome to stacked.co.jp homepage info - get ready to check Stacked best content right away, or after learning these important things about stacked.co.jp

Stacked Exports Inc. is a wholesale Japanese exporter based in Osaka, Japan. We specialize in auctions, purchasing, shipping and exporting of JDM cars and parts by container, also cars by RoRo Roll on...

Visit stacked.co.jp

Key Findings

We analyzed Stacked.co.jp page load time and found that the first response time was 212 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

stacked.co.jp performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

stacked.co.jp

212 ms

www.stacked.co.jp

457 ms

www.stacked.co.jp

450 ms

js

71 ms

sites.css

28 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 45% of them (21 requests) were addressed to the original Stacked.co.jp, 40% (19 requests) were made to Cdn2.editmysite.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (718 ms) belongs to the original domain Stacked.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 342.4 kB (20%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stacked.co.jp main page is 1.7 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 887.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 178.6 kB

  • Original 199.1 kB
  • After minification 196.1 kB
  • After compression 20.5 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 178.6 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 887.0 kB
  • After minification 887.0 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. Stacked images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 163.3 kB

  • Original 603.3 kB
  • After minification 594.0 kB
  • After compression 440.0 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 163.3 kB or 27% of the original size.

CSS Optimization

-1%

Potential reduce by 448 B

  • Original 39.8 kB
  • After minification 39.8 kB
  • After compression 39.4 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. Stacked.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (50%)

Requests Now

34

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stacked. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stacked.co.jp

stacked.co.jp

212 ms

www.stacked.co.jp

www.stacked.co.jp

457 ms

www.stacked.co.jp

www.stacked.co.jp

450 ms

js

js

71 ms

sites.css

sites.css

28 ms

fancybox.css

fancybox.css

42 ms

social-icons.css

social-icons.css

42 ms

main_style.css

main_style.css

153 ms

font.css

font.css

39 ms

font.css

font.css

42 ms

font.css

font.css

42 ms

templateArtifacts.js

templateArtifacts.js

231 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

43 ms

stl.js

stl.js

43 ms

main.js

main.js

45 ms

powr.js

powr.js

51 ms

css

css

41 ms

plugins.js

plugins.js

292 ms

custom.js

custom.js

351 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

28 ms

css

css

15 ms

118883755-321829832574610-3627272988892324034-n.png

118883755-321829832574610-3627272988892324034-n.png

239 ms

1440612980.jpg

1440612980.jpg

506 ms

118883755-321829832574610-3627272988892324034-n.png

118883755-321829832574610-3627272988892324034-n.png

332 ms

facebook-share-icon.png

facebook-share-icon.png

236 ms

facebook-messenger-1.png

facebook-messenger-1.png

237 ms

instagramimgnew.png

instagramimgnew.png

238 ms

stacked-exports-inc-jdm-car-parts-export-container.jpg

stacked-exports-inc-jdm-car-parts-export-container.jpg

331 ms

container-shipping-roro-roll-on-roll-off-cars.jpg

container-shipping-roro-roll-on-roll-off-cars.jpg

374 ms

jdm-car-and-parts-auctions-roro-roll-on-roll-off-container_orig.jpg

jdm-car-and-parts-auctions-roro-roll-on-roll-off-container_orig.jpg

639 ms

stacked-exports-jdm-wholesale-car-parts-auctions_orig.jpg

stacked-exports-jdm-wholesale-car-parts-auctions_orig.jpg

718 ms

facebook-share-icon.png

facebook-share-icon.png

404 ms

facebook-messenger-1.png

facebook-messenger-1.png

403 ms

instagramimgnew.png

instagramimgnew.png

459 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

72 ms

regular.woff

regular.woff

43 ms

light.woff

light.woff

43 ms

bold.woff

bold.woff

64 ms

regular.woff

regular.woff

70 ms

light.woff

light.woff

42 ms

ultralight.woff

ultralight.woff

42 ms

bold.woff

bold.woff

64 ms

regular.woff

regular.woff

64 ms

ga.js

ga.js

86 ms

361 ms

snowday262.js

snowday262.js

56 ms

tp2

tp2

129 ms

Accessibility Review

stacked.co.jp accessibility score

100

Accessibility Issues

Best Practices

stacked.co.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

stacked.co.jp SEO score

87

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stacked.co.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Stacked.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.

Social Sharing Optimization

stacked.co.jp

Open Graph data is detected on the main page of Stacked. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: