Tools & Wizards About Us
app-vip.jp screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

app-vip.jp

AppVip - Android（アンドロイド）,iphoneアプリのレビューサイト

Page Load Speed

23.6 sec in total

First Response

742 ms

Resources Loaded

22.5 sec

Page Rendered

366 ms

app-vip.jp screenshot

About Website

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

AppVIPがVIPなアプリ情報をお届け。最新のアプリについてのレビュー、攻略法やスマホ情報などの特集記事、ニュースなど。

Visit app-vip.jp

Key Findings

We analyzed App-vip.jp page load time and found that the first response time was 742 ms and then it took 22.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

app-vip.jp performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

app-vip.jp

742 ms

import.css

332 ms

flexslider.css

354 ms

jquery.min.js

17 ms

heightLine.js

365 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 91% of them (90 requests) were addressed to the original App-vip.jp, 2% (2 requests) were made to Apis.google.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Analytics-test.pagu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (36%)

Content Size

2.9 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of App-vip.jp main page is 2.9 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. 50% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.2 kB

  • Original 35.9 kB
  • After minification 29.9 kB
  • After compression 8.7 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 6.0 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 27.2 kB or 76% of the original size.

Image Optimization

-35%

Potential reduce by 906.7 kB

  • Original 2.6 MB
  • After minification 1.7 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, App Vip needs image optimization as it can save up to 906.7 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 56.1 kB

  • Original 184.9 kB
  • After minification 158.6 kB
  • After compression 128.7 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 56.1 kB or 30% of the original size.

CSS Optimization

-86%

Potential reduce by 67.8 kB

  • Original 78.6 kB
  • After minification 55.7 kB
  • After compression 10.9 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. App-vip.jp needs all CSS files to be minified and compressed as it can save up to 67.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (52%)

Requests Now

94

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Vip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

app-vip.jp

app-vip.jp

742 ms

import.css

import.css

332 ms

flexslider.css

flexslider.css

354 ms

jquery.min.js

jquery.min.js

17 ms

heightLine.js

heightLine.js

365 ms

scrollsmoothly.js

scrollsmoothly.js

374 ms

jquery.li-scroller.1.0.js

jquery.li-scroller.1.0.js

375 ms

js

js

67 ms

toppage.js

toppage.js

376 ms

plumtube.min.js

plumtube.min.js

679 ms

jquery.flexslider.js

jquery.flexslider.js

1002 ms

AdMatrixAnalyze.min.js

AdMatrixAnalyze.min.js

338 ms

reset.css

reset.css

399 ms

base.css

base.css

622 ms

ie6.css

ie6.css

419 ms

ie7.css

ie7.css

437 ms

ie8.css

ie8.css

700 ms

safari.css

safari.css

765 ms

siteinfo.css

siteinfo.css

976 ms

column.css

column.css

810 ms

hc_column.css

hc_column.css

1013 ms

plusone.js

plusone.js

59 ms

bg-body.gif

bg-body.gif

327 ms

menu01.png

menu01.png

329 ms

menu02.png

menu02.png

330 ms

menu03.png

menu03.png

349 ms

menu04.png

menu04.png

373 ms

search-btn.gif

search-btn.gif

376 ms

special-title.gif

special-title.gif

652 ms

01.jpg

01.jpg

1025 ms

02.jpg

02.jpg

1387 ms

03.jpg

03.jpg

1230 ms

04.jpg

04.jpg

905 ms

main-title01.gif

main-title01.gif

746 ms

f4124812438509bff53f5ad8c93b4025.png

f4124812438509bff53f5ad8c93b4025.png

1886 ms

muryou_ap.gif

muryou_ap.gif

1122 ms

5909588b272d391e0777ca0486a59c25.png

5909588b272d391e0777ca0486a59c25.png

2517 ms

7ae3ed5fee25d5d83314ab0ec63e3ba3.png

7ae3ed5fee25d5d83314ab0ec63e3ba3.png

1773 ms

8454051fe15a75a9b5c7cc4c6b964d7e.png

8454051fe15a75a9b5c7cc4c6b964d7e.png

1870 ms

73a2583e77fbbcbc5e5658bc531455c5.png

73a2583e77fbbcbc5e5658bc531455c5.png

2049 ms

597a13d23788d7ba13a6a042e657e7e8.png

597a13d23788d7ba13a6a042e657e7e8.png

2612 ms

main-title03.gif

main-title03.gif

2123 ms

8f4039e1aead5519c26a1fce35b4e9e4.png

8f4039e1aead5519c26a1fce35b4e9e4.png

2662 ms

noimage.gif

noimage.gif

2277 ms

28867f3d4415a1523de7ae662b847b68.jpg

28867f3d4415a1523de7ae662b847b68.jpg

2930 ms

05f84487c4fb2612130a9afd7be4d970.png

05f84487c4fb2612130a9afd7be4d970.png

2688 ms

main-title02.gif

main-title02.gif

2651 ms

star-empty.png

star-empty.png

2841 ms

f0b16079226693a7ac1735b0d86b0179.png

f0b16079226693a7ac1735b0d86b0179.png

3136 ms

star-full.png

star-full.png

2998 ms

7548daecdc866d8f67a4a1f4dc6a86bc.png

7548daecdc866d8f67a4a1f4dc6a86bc.png

3645 ms

581f0368c8f3c99693319d659b8ca4cc.png

581f0368c8f3c99693319d659b8ca4cc.png

3207 ms

c27e86c3be1033e167b036244c6aadf4.png

c27e86c3be1033e167b036244c6aadf4.png

3900 ms

yuuryou_ap.gif

yuuryou_ap.gif

3301 ms

cabd4317d17a70211230285b0b630962.png

cabd4317d17a70211230285b0b630962.png

3697 ms

news-title.gif

news-title.gif

3485 ms

news-rss.gif

news-rss.gif

3557 ms

news-btn.gif

news-btn.gif

3644 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

11 ms

71ee485e-d672-4ba6-9c92-5d97e281fb86.js

71ee485e-d672-4ba6-9c92-5d97e281fb86.js

33 ms

track.js

track.js

20209 ms

uploads

uploads

116 ms

05.jpg

05.jpg

4046 ms

ranking-title.gif

ranking-title.gif

3602 ms

506aaacb52dcf676d26ebc8f653c4d79.png

506aaacb52dcf676d26ebc8f653c4d79.png

5179 ms

b6639105c1ea01f66f111124847c1db2.png

b6639105c1ea01f66f111124847c1db2.png

5095 ms

7a37d57baca0f9ce2e44b3b18fdc232d.png

7a37d57baca0f9ce2e44b3b18fdc232d.png

5791 ms

movie-title.gif

movie-title.gif

3856 ms

beacon.gif

beacon.gif

168 ms

tag-title.gif

tag-title.gif

3632 ms

logo.gif

logo.gif

3837 ms

appliform.gif

appliform.gif

3729 ms

navi-title01.gif

navi-title01.gif

3694 ms

navi-title02.gif

navi-title02.gif

3833 ms

navi-title03.gif

navi-title03.gif

3757 ms

navi-title06.gif

navi-title06.gif

3708 ms

navi-title04.gif

navi-title04.gif

3574 ms

pagetop.gif

pagetop.gif

3513 ms

footer-title01.gif

footer-title01.gif

3575 ms

footer-title02.gif

footer-title02.gif

3652 ms

menu-bg.gif

menu-bg.gif

3628 ms

catch.gif

catch.gif

3512 ms

slide-text-bg.png

slide-text-bg.png

3297 ms

top-number.gif

top-number.gif

3273 ms

main-bg.gif

main-bg.gif

3440 ms

mein-text-bg.png

mein-text-bg.png

3837 ms

app-dotline.gif

app-dotline.gif

3475 ms

ranking-bgbottom.gif

ranking-bgbottom.gif

3345 ms

ranking-no01.gif

ranking-no01.gif

3353 ms

ranking-no02.gif

ranking-no02.gif

3464 ms

ranking-no03.gif

ranking-no03.gif

3398 ms

details-b_bottom.gif

details-b_bottom.gif

3344 ms

details-w_bottom.gif

details-w_bottom.gif

3235 ms

kanrenword_bgbottom.gif

kanrenword_bgbottom.gif

3409 ms

tag-list-bg.gif

tag-list-bg.gif

3254 ms

navi-greenend.gif

navi-greenend.gif

3253 ms

navi-whiteend.gif

navi-whiteend.gif

3201 ms

navi-bg.gif

navi-bg.gif

3215 ms

footer-icon.gif

footer-icon.gif

3022 ms

Accessibility Review

app-vip.jp accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

app-vip.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

app-vip.jp SEO score

98

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 App-vip.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 App-vip.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

app-vip.jp

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