Tools & Wizards About Us
japan-zone.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

japan-zone.com

Japan-Zone.com - Japan Travel Guide, Japanese Culture, Japanese Pop Culture, Japanese History, Japanese Girls, Japanese Guys

Page Load Speed

1.4 sec in total

First Response

61 ms

Resources Loaded

1.1 sec

Page Rendered

255 ms

japan-zone.com screenshot

About Website

Click here to check amazing Japan Zone content for United States. Otherwise, check out these important facts you probably never knew about japan-zone.com

Japan travel guide, offering information on Japanese popular culture, the history of Japanese culture, etiquette and relocation information - it's all here at Japan Zone.

Visit japan-zone.com

Key Findings

We analyzed Japan-zone.com page load time and found that the first response time was 61 ms and then it took 1.4 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.

Performance Metrics

japan-zone.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

japan-zone.com

61 ms

japan-zone.com

907 ms

js

91 ms

script.js

47 ms

bootstrap.css

137 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 70% of them (23 requests) were addressed to the original Japan-zone.com, 9% (3 requests) were made to Secure.trust-provider.com and 6% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Japan-zone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.7 kB (40%)

Content Size

731.8 kB

After Optimization

441.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Japan-zone.com main page is 731.8 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. 40% of websites need less resources to load. Images take 332.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.2 kB

  • Original 46.3 kB
  • After minification 31.6 kB
  • After compression 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 14.7 kB, which is 32% 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 37.2 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 8.4 kB

  • Original 332.9 kB
  • After minification 324.5 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 Zone images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 100.1 kB

  • Original 182.7 kB
  • After minification 182.4 kB
  • After compression 82.6 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 100.1 kB or 55% of the original size.

CSS Optimization

-85%

Potential reduce by 145.0 kB

  • Original 169.9 kB
  • After minification 141.5 kB
  • After compression 24.9 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. Japan-zone.com needs all CSS files to be minified and compressed as it can save up to 145.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (28%)

Requests Now

25

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Zone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

japan-zone.com

japan-zone.com

61 ms

japan-zone.com

japan-zone.com

907 ms

js

js

91 ms

script.js

script.js

47 ms

bootstrap.css

bootstrap.css

137 ms

core.css

core.css

86 ms

sdk.js

sdk.js

28 ms

log

log

410 ms

trustlogo.js

trustlogo.js

97 ms

zone-logo.png

zone-logo.png

18 ms

seal_bg.gif

seal_bg.gif

16 ms

sectigo_trust.png

sectigo_trust.png

73 ms

warranty_level.gif

warranty_level.gif

41 ms

metropolis-regular.woff

metropolis-regular.woff

13 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

23 ms

metropolis-bold.woff

metropolis-bold.woff

25 ms

banner-768-90.jpg

banner-768-90.jpg

57 ms

hinomaru.gif

hinomaru.gif

20 ms

sliding-into-base-150x150.jpg

sliding-into-base-150x150.jpg

75 ms

yumeshima-150x150.jpg

yumeshima-150x150.jpg

75 ms

dune-2020-collage.jpg

dune-2020-collage.jpg

137 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

62 ms

jquery.min.js

jquery.min.js

71 ms

bootstrap.min.js

bootstrap.min.js

63 ms

core.js

core.js

41 ms

banner-336-280.jpg

banner-336-280.jpg

68 ms

sakura-mt-fuji.jpg

sakura-mt-fuji.jpg

102 ms

google-play.png

google-play.png

61 ms

app-store.png

app-store.png

100 ms

metropolis-thin.woff

metropolis-thin.woff

100 ms

metropolis-light.woff

metropolis-light.woff

98 ms

pinit.js

pinit.js

58 ms

pixel.gif

pixel.gif

3 ms

Accessibility Review

japan-zone.com accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

japan-zone.com 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

japan-zone.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japan-zone.com 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 Japan-zone.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

japan-zone.com

Open Graph description is not detected on the main page of Japan Zone. 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: