Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

Page Load Speed

6.7 sec in total

First Response

1.5 sec

Resources Loaded

3.8 sec

Page Rendered

1.4 sec

osaipo.jp screenshot

About Website

Visit osaipo.jp now to see the best up-to-date Osaipo content for Japan and also check out these interesting facts you probably never knew about osaipo.jp

『おさいぽ!ポイント』で『ロリポップ!』『heteml』『ムームードメイン』『グーペ』『プチ』『カラーミーショップ』『30days Album』のお支払いができます。『おさいぽ!』なら即時決済できます。

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Key Findings

We analyzed Osaipo.jp page load time and found that the first response time was 1.5 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

osaipo.jp performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

osaipo.jp

1491 ms

menu.js

648 ms

jquery.js

1000 ms

style.css

883 ms

page.css

895 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 97% of them (60 requests) were addressed to the original Osaipo.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Osaipo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.3 kB (36%)

Content Size

589.6 kB

After Optimization

377.3 kB

In fact, the total size of Osaipo.jp main page is 589.6 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. 20% of websites need less resources to load. Images take 345.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 66.7 kB

  • Original 77.8 kB
  • After minification 72.9 kB
  • After compression 11.1 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. 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 66.7 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 24.2 kB

  • Original 345.4 kB
  • After minification 321.2 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. Osaipo images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 76.1 kB

  • Original 114.4 kB
  • After minification 112.6 kB
  • After compression 38.4 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 76.1 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 45.4 kB

  • Original 52.1 kB
  • After minification 30.9 kB
  • After compression 6.7 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. Osaipo.jp needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (36%)

Requests Now

61

After Optimization

39

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osaipo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

osaipo.jp accessibility score

78

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

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

osaipo.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

osaipo.jp SEO score

81

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

High

robots.txt is not valid

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

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osaipo.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Osaipo.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 Osaipo. 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: