Access vbp.jp. ベリーベリープロダクション | 芸能プロダクションオフィシャルサイト

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

top.htm

1417 ms

common.css

384 ms

top.css

390 ms

common.js

438 ms

rollover.js

438 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 75% of them (54 requests) were addressed to the original Vbp.jp, 10% (7 requests) were made to Youtube.com and 8% (6 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Vbp.jp.

Content Size

629.0 kB

After Optimization

403.5 kB

In fact, the total size of Vbp.jp main page is 629.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 253.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 216.5 kB

Original 253.0 kB
After minification 252.6 kB
After compression 36.5 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 216.5 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 4.1 kB

Original 145.8 kB
After minification 141.7 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. Vbp images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.6 kB

Original 168.4 kB
After minification 168.2 kB
After compression 164.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.3 kB

Original 61.8 kB
After minification 61.3 kB
After compression 60.5 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. Vbp.jp has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vbp. 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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vbp.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Vbp.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

vbp.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ベリーベリープロダクション | 芸能プロダクション オフィシャルサイト

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

top.htm

common.css

top.css

common.js

rollover.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

top.htm

common.css

top.css

common.js

rollover.js

ChdrMphdVNA

header_logo_01.gif

header_logo_02.gif

header_menu_01.gif

header_menu_02.gif

header_menu_03.gif

header_menu_04.gif

header_menu_05.gif

header_menu_06.gif

header_menu_07.gif

header_menu_08.gif

top_flashspace_01.gif

toitehptop.jpg

top_contentsspace_01.gif

top_contentsmenu_01.gif

top_contentsmenu_03.gif

top_contentsmenu_05.gif

top_contentsmenu_07.gif

top_contentsmenu_02.gif

top_contentsmenu_04.gif

top_contentsmenu_06.gif

top_contentsmenu_08.gif

top_infospace_01.gif

spacer.gif

top_infospace_02.gif

top_info_pinkline.gif

gekokujo_juken.jpg

veryberrypro.gif

otomshinto_member.jpg

otomeshinto_logo2.jpg

alienight_uta_chika.jpg

001.gif

6V7pGdDIzAA

nGJHbPOrcaw

www-player.css

www-embed-player.js

base.js

ad_status.js

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