Tools & Wizards About Us
netprice.co.jp screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

netprice.co.jp

株式会社ネットプライス

Page Load Speed

5.2 sec in total

First Response

520 ms

Resources Loaded

3.6 sec

Page Rendered

985 ms

netprice.co.jp screenshot

About Website

Visit netprice.co.jp now to see the best up-to-date Netprice content for United States and also check out these interesting facts you probably never knew about netprice.co.jp

会員数310万人、取引社数3800社の実績と信頼。ネットプライスは日本だけではなく世界中の人々に革新的なECTechサービスを展開しております。

Visit netprice.co.jp

Key Findings

We analyzed Netprice.co.jp page load time and found that the first response time was 520 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

netprice.co.jp performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

netprice.co.jp

520 ms

netprice.co.jp

671 ms

js

76 ms

reset.css

178 ms

jquery.bxslider.css

336 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 70% of them (32 requests) were addressed to the original Netprice.co.jp, 9% (4 requests) were made to Googletagmanager.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Netprice.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.6 kB (3%)

Content Size

4.6 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netprice.co.jp main page is 4.6 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. 45% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.2 kB

  • Original 23.8 kB
  • After minification 19.8 kB
  • After compression 5.7 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 4.1 kB, which is 17% 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 18.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 103.0 kB

  • Original 4.5 MB
  • After minification 4.4 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. Netprice images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 8.6 kB

  • Original 79.1 kB
  • After minification 79.1 kB
  • After compression 70.4 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 8.6 kB or 11% of the original size.

CSS Optimization

-32%

Potential reduce by 2.8 kB

  • Original 8.9 kB
  • After minification 8.9 kB
  • After compression 6.1 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. Netprice.co.jp needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (55%)

Requests Now

40

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netprice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

netprice.co.jp

netprice.co.jp

520 ms

netprice.co.jp

netprice.co.jp

671 ms

js

js

76 ms

reset.css

reset.css

178 ms

jquery.bxslider.css

jquery.bxslider.css

336 ms

css2

css2

38 ms

style.css

style.css

497 ms

cookie.min.css

cookie.min.css

500 ms

jquery.min.js

jquery.min.js

663 ms

jquery.smoothScroll.js

jquery.smoothScroll.js

515 ms

jquery.inview.min.js

jquery.inview.min.js

531 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

546 ms

common.js

common.js

661 ms

cookie.js

cookie.js

680 ms

js

js

61 ms

js

js

46 ms

js

js

57 ms

analytics.js

analytics.js

23 ms

collect

collect

12 ms

collect

collect

94 ms

embed

embed

398 ms

embed

embed

587 ms

logo.png

logo.png

188 ms

main_visual_pc.jpg

main_visual_pc.jpg

1428 ms

main_visual_sp.jpg

main_visual_sp.jpg

1166 ms

line.png

line.png

188 ms

area01_01_pc.png

area01_01_pc.png

873 ms

area01_01_sp.png

area01_01_sp.png

905 ms

area01_240421.png

area01_240421.png

352 ms

area02_01.jpg

area02_01.jpg

1342 ms

icon01.png

icon01.png

515 ms

icon02.png

icon02.png

680 ms

icon03.png

icon03.png

844 ms

icon04.png

icon04.png

1009 ms

icon05.png

icon05.png

1044 ms

icon06.png

icon06.png

1082 ms

area03_01.jpg

area03_01.jpg

1497 ms

area03_02.jpg

area03_02.jpg

1215 ms

area03_03.jpg

area03_03.jpg

1261 ms

area05_01_pc.jpg

area05_01_pc.jpg

1494 ms

area05_01_sp.jpg

area05_01_sp.jpg

1388 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

20 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

41 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

58 ms

js

js

51 ms

bx_loader.gif

bx_loader.gif

166 ms

Accessibility Review

netprice.co.jp accessibility score

78

Accessibility Issues

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

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

netprice.co.jp best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

netprice.co.jp SEO score

100

Search Engine Optimization Advices

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

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 Netprice.co.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 Netprice.co.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

netprice.co.jp

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