Access osaka-jyouhou.com. 欧博官网app下载|中国有限公司

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

osaka-jyouhou.com

734 ms

www.osaka-jyouhou.com

1174 ms

font-awesome.css

235 ms

bootstrap.min.css

685 ms

owl.carousel.css

451 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 93% of them (83 requests) were addressed to the original Osaka-jyouhou.com, 4% (4 requests) were made to Img.testshappy.com and 2% (2 requests) were made to Code.jquerycdns.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Img.testshappy.com.

Content Size

6.1 MB

After Optimization

5.9 MB

In fact, the total size of Osaka-jyouhou.com main page is 6.1 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. 85% 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 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.8 kB

Original 41.7 kB
After minification 37.3 kB
After compression 9.9 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 4.4 kB, which is 11% 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 31.8 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 119.2 kB

Original 5.8 MB
After minification 5.7 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. Osaka Jyouhou images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 60.3 kB

Original 192.9 kB
After minification 192.8 kB
After compression 132.6 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 60.3 kB or 31% of the original size.

CSS Optimization

-32%

Potential reduce by 29.7 kB

Original 91.4 kB
After minification 88.8 kB
After compression 61.7 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. Osaka-jyouhou.com needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 32% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osaka Jyouhou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

UTF-8

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

Social Sharing Optimization

osaka-jyouhou.com

Open Graph description is not detected on the main page of Osaka Jyouhou. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

欧博官网app下载|中国有限公司

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

osaka-jyouhou.com

www.osaka-jyouhou.com

font-awesome.css

bootstrap.min.css

owl.carousel.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

osaka-jyouhou.com

www.osaka-jyouhou.com

font-awesome.css

bootstrap.min.css

owl.carousel.css

owl.transitions.css

slick.css

slick-theme.css

animate.css

css.css

base.js

jquery.min.js

bootstrap.min.js

owl.carousel.min.js

wow.min.js

jquery.matchheight-min.js

jquery.mcustomscrollbar.concat.min.js

slick.min.js

jquery.nice-select.min.js

jquery.share.min.js

all.min.js

transform.js

jquery.fancybox.min.css

jquery.fancybox.min.js

countup.min.js

jquery-2.3.1.min.js

themify-icons.css

hover-min.css

c8ewph4g0z6fyltumnja743.jpg

tb5wyqo17fvkrlz2pj4c321.jpg

1-221005002931X1.jpg

1-2210050029501X.jpg

1-22092Z02925551.jpg

1-220925002933L1.jpg

1-220925002953648.jpg

1-220925002955450.jpg

1-220921002913293.jpg

1-220921002914302.jpg

1-22092100291Q34.jpg

1-22091F0291R28.jpg

1-22091F02919219.jpg

1-22091F02921557.jpg

1-22091300291O05.jpg