Tools & Wizards About Us
inprecious.jp screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

inprecious.jp

インプレシャス

Page Load Speed

6.1 sec in total

First Response

517 ms

Resources Loaded

5.3 sec

Page Rendered

209 ms

inprecious.jp screenshot

About Website

Welcome to inprecious.jp homepage info - get ready to check Inprecious best content for Japan right away, or after learning these important things about inprecious.jp

株式会社インプレシャスは、女性の美と可能性を引き出す事によって恋愛、自己実現、真に豊かな暮らしを総合的にサポートする事業に取り組んでいます。

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Key Findings

We analyzed Inprecious.jp page load time and found that the first response time was 517 ms and then it took 5.6 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

inprecious.jp performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value27.0 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

inprecious.jp

517 ms

inprecious.jp

956 ms

style.css

171 ms

jquery.js

680 ms

jquery.page-scroller.js

509 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 75% of them (21 requests) were addressed to the original Inprecious.jp, 11% (3 requests) were made to Googletagmanager.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Inprecious.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (27%)

Content Size

4.3 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Inprecious.jp main page is 4.3 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. 25% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.4 kB

  • Original 11.1 kB
  • After minification 9.7 kB
  • After compression 3.7 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 1.4 kB, which is 13% 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 7.4 kB or 67% of the original size.

Image Optimization

-26%

Potential reduce by 1.1 MB

  • Original 4.2 MB
  • After minification 3.1 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, Inprecious needs image optimization as it can save up to 1.1 MB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 73.1 kB

  • Original 115.5 kB
  • After minification 113.6 kB
  • After compression 42.3 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 73.1 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 13.7 kB

  • Original 16.7 kB
  • After minification 14.5 kB
  • After compression 3.1 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. Inprecious.jp needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (26%)

Requests Now

23

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inprecious. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

inprecious.jp

inprecious.jp

517 ms

inprecious.jp

inprecious.jp

956 ms

style.css

style.css

171 ms

jquery.js

jquery.js

680 ms

jquery.page-scroller.js

jquery.page-scroller.js

509 ms

common.js

common.js

528 ms

js

js

58 ms

js

js

103 ms

widget.js

widget.js

1 ms

gtm.js

gtm.js

74 ms

analytics.js

analytics.js

78 ms

fbds.js

fbds.js

75 ms

moteapp.jpg

moteapp.jpg

897 ms

hd_logo.jpg

hd_logo.jpg

178 ms

menu.png

menu.png

346 ms

bc1cc0c88e501335f8a9791d2ccacf1a.png

bc1cc0c88e501335f8a9791d2ccacf1a.png

3163 ms

top_ttl_whatsnew.gif

top_ttl_whatsnew.gif

183 ms

ico1.gif

ico1.gif

347 ms

top_ttl_precious_beauty_club.gif

top_ttl_precious_beauty_club.gif

359 ms

top_cnt_precious1.jpg

top_cnt_precious1.jpg

684 ms

top_cnt_precious2.jpg

top_cnt_precious2.jpg

515 ms

top_ttl_about_inprecious.gif

top_ttl_about_inprecious.gif

516 ms

top_cnt_about1.jpg

top_cnt_about1.jpg

708 ms

top_cnt_about2.jpg

top_cnt_about2.jpg

709 ms

rnav_blog.jpg

rnav_blog.jpg

684 ms

rnav_contact.jpg

rnav_contact.jpg

688 ms

collect

collect

13 ms

moteapp.jpg

moteapp.jpg

172 ms

Accessibility Review

inprecious.jp accessibility score

48

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

inprecious.jp best practices score

58

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

inprecious.jp SEO score

69

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Inprecious.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Inprecious.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

inprecious.jp

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