Tools & Wizards About Us
deadpopfest.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

deadpopfest.com

DEAD POP FESTiVAL Official Website

Page Load Speed

5 sec in total

First Response

591 ms

Resources Loaded

3.5 sec

Page Rendered

900 ms

deadpopfest.com screenshot

About Website

Visit deadpopfest.com now to see the best up-to-date DEAD POP Fest content for Japan and also check out these interesting facts you probably never knew about deadpopfest.com

DEAD POP FESTiVAL OFFICIAL WEB SITE

Visit deadpopfest.com

Key Findings

We analyzed Deadpopfest.com page load time and found that the first response time was 591 ms and then it took 4.4 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

deadpopfest.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value21.9 s

0/100

25%

SI (Speed Index)

Value23.5 s

0/100

10%

TBT (Total Blocking Time)

Value13,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.654

8/100

15%

TTI (Time to Interactive)

Value38.5 s

0/100

10%

Network Requests Diagram

deadpopfest.com

591 ms

style.min.css

172 ms

styles.css

339 ms

base.css

341 ms

slick.css

344 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 52% of them (53 requests) were addressed to the original Deadpopfest.com, 18% (18 requests) were made to Platform.twitter.com and 16% (16 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Deadpopfest.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.4 kB (3%)

Content Size

3.2 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deadpopfest.com main page is 3.2 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 29.5 kB

  • Original 38.5 kB
  • After minification 34.1 kB
  • After compression 8.9 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 4.4 kB, which is 11% 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 29.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 629 B

  • Original 2.7 MB
  • After minification 2.7 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. DEAD POP Fest images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 21.7 kB

  • Original 356.7 kB
  • After minification 356.7 kB
  • After compression 335.0 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

-47%

Potential reduce by 44.5 kB

  • Original 95.7 kB
  • After minification 94.0 kB
  • After compression 51.2 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. Deadpopfest.com needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (62%)

Requests Now

82

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEAD POP Fest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deadpopfest.com

deadpopfest.com

591 ms

style.min.css

style.min.css

172 ms

styles.css

styles.css

339 ms

base.css

base.css

341 ms

slick.css

slick.css

344 ms

slick-theme.css

slick-theme.css

343 ms

pages.css

pages.css

584 ms

style.css

style.css

390 ms

jquery.min.js

jquery.min.js

85 ms

jquery.cookie.min.js

jquery.cookie.min.js

88 ms

jquery.layerBoard.js

jquery.layerBoard.js

508 ms

css

css

92 ms

css2

css2

146 ms

yakuhanjp.min.css

yakuhanjp.min.css

103 ms

css

css

114 ms

all.css

all.css

90 ms

widgets.js

widgets.js

80 ms

lottie.min.js

lottie.min.js

99 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

713 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

509 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

510 ms

jquery.colorbox.js

jquery.colorbox.js

667 ms

jquery.matchHeight.js

jquery.matchHeight.js

712 ms

slick.min.js

slick.min.js

713 ms

script.js

script.js

712 ms

main.js

main.js

808 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

781 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

847 ms

wp-polyfill.min.js

wp-polyfill.min.js

1008 ms

hooks.min.js

hooks.min.js

1008 ms

i18n.min.js

i18n.min.js

1008 ms

url.min.js

url.min.js

1009 ms

api-fetch.min.js

api-fetch.min.js

1009 ms

index.js

index.js

1153 ms

api.js

api.js

102 ms

index.js

index.js

1154 ms

js

js

108 ms

notosansjp.css

notosansjp.css

21 ms

header-bg.jpg

header-bg.jpg

945 ms

thankyou.jpg

thankyou.jpg

1326 ms

nav_news.png

nav_news.png

578 ms

nav_about.png

nav_about.png

599 ms

nav_bands.png

nav_bands.png

583 ms

nav_tickets.png

nav_tickets.png

597 ms

nav_access.png

nav_access.png

771 ms

nav_goods.png

nav_goods.png

750 ms

nav_notice.png

nav_notice.png

756 ms

nav_faq.png

nav_faq.png

794 ms

moon.jpg

moon.jpg

947 ms

report_banner_.jpg

report_banner_.jpg

1067 ms

bus_banner.jpg

bus_banner.jpg

1421 ms

coment_banner.jpg

coment_banner.jpg

1279 ms

tt-banner.jpg

tt-banner.jpg

1869 ms

S__141361158-1.jpg

S__141361158-1.jpg

2252 ms

enmichi-1-1.png

enmichi-1-1.png

1080 ms

audition_banner.jpg

audition_banner.jpg

1751 ms

insta.jpg

insta.jpg

1278 ms

sim-banner-1.jpg

sim-banner-1.jpg

1473 ms

pagetop_icon.png

pagetop_icon.png

880 ms

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180 ms

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49 ms

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181 ms

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69 ms

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340 ms

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68 ms

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117 ms

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177 ms

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95 ms

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78 ms

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340 ms

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77 ms

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137 ms

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339 ms

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138 ms

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340 ms

heineken-banner.jpg

heineken-banner.jpg

1428 ms

kiu-banner.jpg

kiu-banner.jpg

1500 ms

sammy-banner.jpg

sammy-banner.jpg

871 ms

amazon-banner.jpg

amazon-banner.jpg

897 ms

kawasaki-banner.jpg

kawasaki-banner.jpg

1003 ms

head_bg.jpg

head_bg.jpg

952 ms

recaptcha__en.js

recaptcha__en.js

76 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

41 ms

settings

settings

169 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

3 ms

DEADPOP_FEST

DEADPOP_FEST

989 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

13 ms

runtime-b1c52fd0a13ead5fcf6b.js

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13 ms

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18 ms

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15 ms

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15 ms

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%5BscreenName%5D-0517bdda27d5006a5a2d.js

17 ms

_buildManifest.js

_buildManifest.js

17 ms

_ssgManifest.js

_ssgManifest.js

98 ms

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14 ms

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28 ms

Accessibility Review

deadpopfest.com accessibility score

75

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

deadpopfest.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

deadpopfest.com SEO score

92

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

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deadpopfest.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Deadpopfest.com 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

deadpopfest.com

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