Tools & Wizards About Us
jprime.jp screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

jprime.jp

週刊女性PRIME

Page Load Speed

8.2 sec in total

First Response

1.6 sec

Resources Loaded

6 sec

Page Rendered

605 ms

jprime.jp screenshot

About Website

Click here to check amazing Jprime content for Japan. Otherwise, check out these important facts you probably never knew about jprime.jp

週刊女性PRIMEは芸能・ジャニーズ・皇室・社会事件を中心にスクープ記事を配信するニュースサイトです。

Visit jprime.jp

Key Findings

We analyzed Jprime.jp page load time and found that the first response time was 1.6 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jprime.jp performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.264

46/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

jprime.jp

1613 ms

reset.css

332 ms

jquery-1.11.1.min.js

481 ms

rollover.js

325 ms

common.css

358 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 70% of them (109 requests) were addressed to the original Jprime.jp, 13% (21 requests) were made to Pbs.twimg.com and 4% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Jprime.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 378.4 kB (23%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jprime.jp main page is 1.7 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 97.2 kB

  • Original 114.5 kB
  • After minification 93.7 kB
  • After compression 17.3 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 20.8 kB, which is 18% 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 97.2 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 201.2 kB

  • Original 1.4 MB
  • After minification 1.2 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, Jprime needs image optimization as it can save up to 201.2 kB or 14% 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 45.5 kB

  • Original 72.0 kB
  • After minification 70.7 kB
  • After compression 26.4 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 45.5 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 34.4 kB

  • Original 42.1 kB
  • After minification 32.4 kB
  • After compression 7.7 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. Jprime.jp needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (25%)

Requests Now

154

After Optimization

115

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jprime. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jprime.jp

jprime.jp

1613 ms

reset.css

reset.css

332 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

481 ms

rollover.js

rollover.js

325 ms

common.css

common.css

358 ms

style.css

style.css

359 ms

main.js

main.js

338 ms

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lightbox.min.css

500 ms

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393 ms

analytics.js

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24 ms

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78 ms

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1691 ms

mitsuroTV.jpg

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1572 ms

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9 ms

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117 ms

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1853 ms

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1831 ms

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1667 ms

syndication

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96 ms

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173 ms

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307 ms

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1754 ms

list_icon_present.png

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1860 ms

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1718 ms

btt_btn.png

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1739 ms

header_bg.jpg

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1764 ms

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29 ms

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126 ms

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1705 ms

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1281 ms

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306 ms

Accessibility Review

jprime.jp accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Links do not have a discernible name

Best Practices

jprime.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jprime.jp SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jprime.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 Jprime.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

jprime.jp

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