6 sec in total
991 ms
4.7 sec
352 ms
Click here to check amazing OZZFEST JAPAN content for Japan. Otherwise, check out these important facts you probably never knew about ozzfestjapan.com
【Ozzfest Japan 2015 11/21,22 幕張メッセ】“世紀”を超えた伝説のロックフェス。2015年、日本再上陸!
Visit ozzfestjapan.comWe analyzed Ozzfestjapan.com page load time and found that the first response time was 991 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ozzfestjapan.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value11.6 s
0/100
25%
Value7.9 s
23/100
10%
Value160 ms
94/100
30%
Value0.501
16/100
15%
Value8.1 s
42/100
10%
991 ms
343 ms
530 ms
892 ms
562 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 40% of them (36 requests) were addressed to the original Ozzfestjapan.com, 16% (15 requests) were made to Scontent.xx.fbcdn.net and 11% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ozzfestjapan.com.
Page size can be reduced by 214.7 kB (18%)
1.2 MB
1.0 MB
In fact, the total size of Ozzfestjapan.com main page is 1.2 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. 50% of websites need less resources to load. Images take 921.8 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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 3.8 kB, which is 12% 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 23.7 kB or 75% of the original size.
Potential reduce by 25.3 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. OZZFEST JAPAN images are well optimized though.
Potential reduce by 124.4 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 124.4 kB or 57% of the original size.
Potential reduce by 41.2 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. Ozzfestjapan.com needs all CSS files to be minified and compressed as it can save up to 41.2 kB or 81% of the original size.
Number of requests can be reduced by 35 (39%)
89
54
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OZZFEST JAPAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
ozzfestjapan.com
991 ms
reset.css
343 ms
common.css
530 ms
pages.css
892 ms
slick.css
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jquery-1.9.1.min.js
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jquery.easing.1.3.js
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top_script.js
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jquery.colorbox.js
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jquery.cookie.js
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skrollr.min.js
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ga.js
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ozzfestjapan.com accessibility score
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
Definition list items are not wrapped in <dl> 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ozzfestjapan.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
ozzfestjapan.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ozzfestjapan.com 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 Ozzfestjapan.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.
ozzfestjapan.com
Open Graph data is detected on the main page of OZZFEST JAPAN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: