8.4 sec in total
2.1 sec
6 sec
269 ms
Click here to check amazing Zigsow content for Japan. Otherwise, check out these important facts you probably never knew about zigsow.jp
ZIGSOW (ジグソー) は、いいもの広めるレビューコミュニティ。自分のもちものの良いところ、気に入っているところを自分の言葉で紹介しよう!レアな情報も、ZIGSOWなら見つかる!プレミアムレビューで豪華商品をGET!口コミ情報を元にいろんな繋がりを探そう!
Visit zigsow.jpWe analyzed Zigsow.jp page load time and found that the first response time was 2.1 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
zigsow.jp performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value11.6 s
0/100
25%
Value11.7 s
4/100
10%
Value4,160 ms
1/100
30%
Value0.061
97/100
15%
Value12.2 s
15/100
10%
2061 ms
474 ms
306 ms
320 ms
357 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 72% of them (86 requests) were addressed to the original Zigsow.jp, 8% (10 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source B.st-hatena.com.
Page size can be reduced by 690.4 kB (34%)
2.0 MB
1.3 MB
In fact, the total size of Zigsow.jp main page is 2.0 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 103.3 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. 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 103.3 kB or 86% of the original size.
Potential reduce by 54.1 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. Zigsow images are well optimized though.
Potential reduce by 172.7 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 172.7 kB or 62% of the original size.
Potential reduce by 360.4 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. Zigsow.jp needs all CSS files to be minified and compressed as it can save up to 360.4 kB or 86% of the original size.
Number of requests can be reduced by 28 (24%)
118
90
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zigsow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zigsow.jp
2061 ms
jquery-1.8.1.min.js
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jquery.cookie.js
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smoothscroll.js
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common.js
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zigsow.bootstrap.js
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link_tracking.js
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zigsow.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.
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
zigsow.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zigsow.jp 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zigsow.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 Zigsow.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.
zigsow.jp
Open Graph data is detected on the main page of Zigsow. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: