Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ouu-milk.or.jp

奥羽乳業株式会社 - しぼりたての新鮮な美味しさと、安心・安全をもとめて奥羽乳業株式会社 - しぼりたての新鮮な美味しさと、安心・安全をもとめて

Page Load Speed

4.6 sec in total

First Response

715 ms

Resources Loaded

3.6 sec

Page Rendered

319 ms

ouu-milk.or.jp screenshot

About Website

Welcome to ouu-milk.or.jp homepage info - get ready to check Ouu Milk best content right away, or after learning these important things about ouu-milk.or.jp

しぼりたての新鮮な美味しさと、安心・安全をもとめて

Visit ouu-milk.or.jp

Key Findings

We analyzed Ouu-milk.or.jp page load time and found that the first response time was 715 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ouu-milk.or.jp performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value940 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.898

3/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

ouu-milk.or.jp

715 ms

base_import.css

184 ms

jquery.js

538 ms

yuga.js

367 ms

swfobject_modified.js

370 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Ouu-milk.or.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ouu-milk.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.4 kB (61%)

Content Size

292.1 kB

After Optimization

113.7 kB

In fact, the total size of Ouu-milk.or.jp main page is 292.1 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. 25% of websites need less resources to load. CSS take 117.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.9 kB

  • Original 10.7 kB
  • After minification 8.6 kB
  • After compression 2.7 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 2.1 kB, which is 20% 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 7.9 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 3.5 kB

  • Original 59.9 kB
  • After minification 56.3 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. Ouu Milk images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 61.8 kB

  • Original 104.1 kB
  • After minification 92.0 kB
  • After compression 42.2 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 61.8 kB or 59% of the original size.

CSS Optimization

-89%

Potential reduce by 105.0 kB

  • Original 117.5 kB
  • After minification 96.0 kB
  • After compression 12.4 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. Ouu-milk.or.jp needs all CSS files to be minified and compressed as it can save up to 105.0 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

53

After Optimization

40

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ouu Milk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ouu-milk.or.jp accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ouu-milk.or.jp best practices score

75

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

Page has valid source maps

SEO Factors

ouu-milk.or.jp SEO score

92

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ouu-milk.or.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 Ouu-milk.or.jp main page’s claimed encoding is shift_jis. 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

Open Graph description is not detected on the main page of Ouu Milk. 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: