5.7 sec in total
313 ms
4.9 sec
505 ms
Click here to check amazing Pen Online content for Japan. Otherwise, check out these important facts you probably never knew about pen-online.jp
雑誌『Pen』の公式サイト。ファッションからアートやデザイン、映画や音楽などのカルチャーや日本の伝統工芸、さらには腕時計やカメラといったプロダクトまで。「上質な日常はすぐそこにある」をコンセプトに、さまざまな情報を発信します。
Visit pen-online.jpWe analyzed Pen-online.jp page load time and found that the first response time was 313 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pen-online.jp performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value23.2 s
0/100
25%
Value14.8 s
1/100
10%
Value3,120 ms
2/100
30%
Value0
100/100
15%
Value20.9 s
1/100
10%
313 ms
557 ms
301 ms
448 ms
460 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 16% of them (17 requests) were addressed to the original Pen-online.jp, 54% (58 requests) were made to Statics.pen-online.jp and 6% (7 requests) were made to Statics.pen-online.jp.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Statics.pen-online.jp.
Page size can be reduced by 582.8 kB (12%)
5.0 MB
4.4 MB
In fact, the total size of Pen-online.jp main page is 5.0 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. 70% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 59.3 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 16.4 kB, which is 22% 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 59.3 kB or 80% of the original size.
Potential reduce by 244.0 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. Pen Online images are well optimized though.
Potential reduce by 220.1 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 220.1 kB or 62% of the original size.
Potential reduce by 59.5 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. Pen-online.jp needs all CSS files to be minified and compressed as it can save up to 59.5 kB or 81% of the original size.
Number of requests can be reduced by 19 (18%)
106
87
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pen Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
pen-online.jp
313 ms
www.pen-online.jp
557 ms
froala_content.min.css
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master.css
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jquery-1.9.1.min.js
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jquery.cookie.min.js
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modernizr-2.6.2.min.js
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jquery.scrollTo.min.js
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pen-online.jp 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
[aria-hidden="true"] elements contain focusable descendents
[role]s are not contained by their required parent element
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
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.
pen-online.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
pen-online.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Pen-online.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 Pen-online.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.
pen-online.jp
Open Graph data is detected on the main page of Pen Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: