Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

okinawa2go.jp

沖縄観光情報アプリ Okinawa2Go!

Page Load Speed

35.7 sec in total

First Response

692 ms

Resources Loaded

34.1 sec

Page Rendered

860 ms

okinawa2go.jp screenshot

About Website

Click here to check amazing Okinawa2 Go content for Japan. Otherwise, check out these important facts you probably never knew about okinawa2go.jp

ホテル、グルメ、ショッピング、イベント、ツアー情報等、沖縄の観光情報に関するお問合せには、多言語コンタクトセンターがお答えいたします。

Visit okinawa2go.jp

Key Findings

We analyzed Okinawa2go.jp page load time and found that the first response time was 692 ms and then it took 35 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

okinawa2go.jp performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value20.8 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.383

27/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

okinawa2go.jp

692 ms

www.okinawa2go.jp

6531 ms

init.css

9602 ms

common.css

4034 ms

custom.css

9613 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 46% of them (67 requests) were addressed to the original Okinawa2go.jp, 15% (22 requests) were made to Loc-navi.jp and 14% (21 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Loc-navi.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 845.8 kB (25%)

Content Size

3.4 MB

After Optimization

2.6 MB

In fact, the total size of Okinawa2go.jp main page is 3.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.7 kB

  • Original 42.4 kB
  • After minification 41.1 kB
  • After compression 10.6 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 31.7 kB or 75% of the original size.

Image Optimization

-13%

Potential reduce by 368.3 kB

  • Original 2.8 MB
  • After minification 2.4 MB

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. Obviously, Okinawa2 Go needs image optimization as it can save up to 368.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 394.0 kB

  • Original 570.5 kB
  • After minification 540.4 kB
  • After compression 176.5 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 394.0 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 51.8 kB

  • Original 61.6 kB
  • After minification 45.4 kB
  • After compression 9.8 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. Okinawa2go.jp needs all CSS files to be minified and compressed as it can save up to 51.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (43%)

Requests Now

137

After Optimization

78

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okinawa2 Go. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

okinawa2go.jp accessibility score

45

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

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

okinawa2go.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

okinawa2go.jp 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

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Okinawa2go.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 Okinawa2go.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

Open Graph description is not detected on the main page of Okinawa2 Go. 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: