4 sec in total
875 ms
2.8 sec
360 ms
Welcome to hacknote.jp homepage info - get ready to check Hacknote best content for Japan right away, or after learning these important things about hacknote.jp
Visit hacknote.jpWe analyzed Hacknote.jp page load time and found that the first response time was 875 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
hacknote.jp performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value6.4 s
10/100
25%
Value7.7 s
25/100
10%
Value310 ms
78/100
30%
Value0.001
100/100
15%
Value9.0 s
34/100
10%
875 ms
436 ms
294 ms
446 ms
28 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 65% of them (43 requests) were addressed to the original Hacknote.jp, 18% (12 requests) were made to Gravatar.com and 5% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Hacknote.jp.
Page size can be reduced by 613.1 kB (76%)
802.6 kB
189.5 kB
In fact, the total size of Hacknote.jp main page is 802.6 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. 45% of websites need less resources to load. CSS take 428.9 kB which makes up the majority of the site volume.
Potential reduce by 82.4 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 82.4 kB or 83% of the original size.
Potential reduce by 17.1 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. Obviously, Hacknote needs image optimization as it can save up to 17.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 141.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 141.0 kB or 70% of the original size.
Potential reduce by 372.6 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. Hacknote.jp needs all CSS files to be minified and compressed as it can save up to 372.6 kB or 87% of the original size.
Number of requests can be reduced by 34 (53%)
64
30
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hacknote. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
hacknote.jp
875 ms
bootstrap.css
436 ms
bootstrap-responsive.css
294 ms
style.css
446 ms
css
28 ms
font-awesome.min.css
300 ms
style.css
297 ms
hack.css
302 ms
jquery.ex-code-prettify.css
443 ms
wpfp.css
446 ms
frontier-post.css
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lsf.css
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gianism-style.css
578 ms
markdown.css
580 ms
wp-ulike.css
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jquery.min.js
17 ms
wp-ulike.js
595 ms
jquery.ui.effect.min.js
606 ms
jquery.ui.effect-highlight.min.js
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public-notice.js
721 ms
global.js
1015 ms
jquery.cookie.js
726 ms
standard-widget-extensions.min.js
734 ms
wpfp.js
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bootstrap.min.js
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prettify.js
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jquery.ex-code-prettify.js
739 ms
jquery.sonar.min.js
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lazy-load.js
760 ms
analytics.js
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fbevents.js
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fontawesome-webfont.woff
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all.js
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hacknote.jp accessibility score
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
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
Form elements do not have associated labels
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.
hacknote.jp 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
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
hacknote.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hacknote.jp 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 Hacknote.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.
hacknote.jp
Open Graph data is detected on the main page of Hacknote. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: