Tools & Wizards About Us
buzzvideo.jp screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

buzzvideo.jp

Page Load Speed

6.2 sec in total

First Response

1.4 sec

Resources Loaded

4.1 sec

Page Rendered

711 ms

buzzvideo.jp screenshot

About Website

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

宇宙モチーフは流行！ これは可愛い♡作って自慢しちゃいましょう♡

Visit buzzvideo.jp

Key Findings

We analyzed Buzzvideo.jp page load time and found that the first response time was 1.4 sec and then it took 4.8 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

buzzvideo.jp performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.7

7/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

buzzvideo.jp

1418 ms

ga.js

13 ms

jquery.js

909 ms

jquery-migrate.min.js

476 ms

jquery.li-scroller.1.0.js

324 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 54% of them (51 requests) were addressed to the original Buzzvideo.jp, 11% (10 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Buzzvideo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 307.9 kB (11%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buzzvideo.jp main page is 2.8 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. 75% 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. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.4 kB

  • Original 45.8 kB
  • After minification 43.5 kB
  • After compression 10.4 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 35.4 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 115.3 kB

  • Original 2.5 MB
  • After minification 2.3 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. Buzzvideo images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 90.8 kB

  • Original 225.0 kB
  • After minification 223.2 kB
  • After compression 134.3 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 90.8 kB or 40% of the original size.

CSS Optimization

-83%

Potential reduce by 66.4 kB

  • Original 79.7 kB
  • After minification 62.6 kB
  • After compression 13.3 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. Buzzvideo.jp needs all CSS files to be minified and compressed as it can save up to 66.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (49%)

Requests Now

92

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buzzvideo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

buzzvideo.jp

buzzvideo.jp

1418 ms

ga.js

ga.js

13 ms

jquery.js

jquery.js

909 ms

jquery-migrate.min.js

jquery-migrate.min.js

476 ms

jquery.li-scroller.1.0.js

jquery.li-scroller.1.0.js

324 ms

refineslide.css

refineslide.css

361 ms

jquery.refineslide.min.js

jquery.refineslide.min.js

535 ms

style.css

style.css

635 ms

__utm.gif

__utm.gif

11 ms

comment-style.css

comment-style.css

395 ms

japanese.css

japanese.css

463 ms

jscript.js

jscript.js

483 ms

scroll.js

scroll.js

573 ms

comment.js

comment.js

574 ms

rollover.js

rollover.js

628 ms

adsbygoogle.js

adsbygoogle.js

6 ms

devicepx-jetpack.js

devicepx-jetpack.js

6 ms

e-201613.js

e-201613.js

6 ms

e-201613.js

e-201613.js

22 ms

style_pc.css

style_pc.css

156 ms

background.jpg

background.jpg

191 ms

logo.png

logo.png

247 ms

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795 ms

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1302 ms

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1128 ms

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1190 ms

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963 ms

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1088 ms

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949 ms

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search_button.gif

1099 ms

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1113 ms

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1270 ms

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1250 ms

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1269 ms

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1304 ms

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1347 ms

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1401 ms

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1423 ms

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1448 ms

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1477 ms

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1456 ms

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1504 ms

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1550 ms

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1575 ms

sdk.js

sdk.js

33 ms

background.jpg

background.jpg

1624 ms

menu.gif

menu.gif

1613 ms

header_topics.jpg

header_topics.jpg

1653 ms

rss.jpg

rss.jpg

1659 ms

ca-pub-8535842424570204.js

ca-pub-8535842424570204.js

116 ms

zrt_lookup.html

zrt_lookup.html

169 ms

show_ads_impl.js

show_ads_impl.js

171 ms

headline1.gif

headline1.gif

1606 ms

arrow1.gif

arrow1.gif

1634 ms

headline2.gif

headline2.gif

1678 ms

arrow2.gif

arrow2.gif

1712 ms

bullet1.gif

bullet1.gif

1735 ms

return_top.gif

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1720 ms

background.gif

background.gif

1752 ms

likebox.php

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217 ms

167 ms

g.gif

g.gif

119 ms

xd_arbiter.php

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103 ms

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122 ms

search_button_on.gif

search_button_on.gif

1648 ms

ads

ads

245 ms

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31 ms

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38 ms

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24 ms

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41 ms

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abg.js

62 ms

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39 ms

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11 ms

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8 ms

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13 ms

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157 ms

Accessibility Review

buzzvideo.jp accessibility score

53

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.

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

Document doesn't have a <title> element

High

Links do not have a discernible name

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

buzzvideo.jp best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

buzzvideo.jp SEO score

86

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

Document doesn't have a <title> element

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 Buzzvideo.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 Buzzvideo.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

buzzvideo.jp

Open Graph data is detected on the main page of Buzzvideo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: