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Click here to check amazing Metal 100 content for Japan. Otherwise, check out these important facts you probably never knew about metal100.com
ヘヴィメタル、ハードロックだけの情報サイトです。来日情報や新譜リリース情報をまとめています。
Visit metal100.comWe analyzed Metal100.com page load time and found that the first response time was 1.3 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
metal100.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value7.8 s
3/100
25%
Value9.5 s
11/100
10%
Value1,610 ms
12/100
30%
Value0.119
84/100
15%
Value16.5 s
5/100
10%
1339 ms
460 ms
324 ms
333 ms
523 ms
Our browser made a total of 206 requests to load all elements on the main page. We found that 22% of them (45 requests) were addressed to the original Metal100.com, 58% (120 requests) were made to Images-jp.amazon.com and 10% (21 requests) were made to Jp-ads.mediaforge.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Metal100.com.
Page size can be reduced by 177.0 kB (24%)
739.3 kB
562.3 kB
In fact, the total size of Metal100.com main page is 739.3 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. 40% of websites need less resources to load. Images take 529.8 kB which makes up the majority of the site volume.
Potential reduce by 85.2 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 85.2 kB or 81% of the original size.
Potential reduce by 19.7 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. Metal 100 images are well optimized though.
Potential reduce by 61.9 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 61.9 kB or 68% of the original size.
Potential reduce by 10.2 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. Metal100.com needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 79% of the original size.
Number of requests can be reduced by 36 (18%)
203
167
The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metal 100. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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metal100.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
metal100.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
metal100.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metal100.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 Metal100.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
metal100.com
Open Graph description is not detected on the main page of Metal 100. 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: