6.2 sec in total
1.3 sec
4.3 sec
627 ms
Click here to check amazing Rankroo content for Japan. Otherwise, check out these important facts you probably never knew about rankroo.jp
みんなの口コミを元に商品やサービスをジャンルごとにランキング化して掲載しています。実際に活用した方々の口コミを参考に良い面だけでなく悪い面もしっかりチェックをして、後悔することなく商品やサービスを選ぶためのWEBサイトです。
Visit rankroo.jpWe analyzed Rankroo.jp page load time and found that the first response time was 1.3 sec 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.
rankroo.jp performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value4.7 s
32/100
25%
Value8.1 s
21/100
10%
Value830 ms
35/100
30%
Value0.22
57/100
15%
Value11.1 s
20/100
10%
1280 ms
1561 ms
537 ms
761 ms
1060 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 94% of them (49 requests) were addressed to the original Rankroo.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rankroo.jp.
Page size can be reduced by 501.4 kB (28%)
1.8 MB
1.3 MB
In fact, the total size of Rankroo.jp main page is 1.8 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 77% of the original size.
Potential reduce by 84.8 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. Rankroo images are well optimized though.
Potential reduce by 182.5 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 182.5 kB or 72% of the original size.
Potential reduce by 209.2 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. Rankroo.jp needs all CSS files to be minified and compressed as it can save up to 209.2 kB or 87% of the original size.
Number of requests can be reduced by 6 (12%)
49
43
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rankroo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
rankroo.jp
1280 ms
basic.css
1561 ms
flexslider.css
537 ms
magnific-popup.css
761 ms
jquery-2.1.1.js
1060 ms
jquery.flexslider.js
372 ms
jquery.magnific-popup.js
696 ms
smoothscroll.js
539 ms
script.js
404 ms
analytics.js
149 ms
logo.png
239 ms
19_1.jpg
358 ms
btn-search.png
180 ms
btn-search-sp.png
239 ms
01.png
868 ms
02.png
1438 ms
h2-01.png
351 ms
rank01.png
375 ms
1_1.jpg
384 ms
rank02.png
522 ms
rank03.png
534 ms
3_1.jpg
555 ms
rank-other.png
574 ms
16_1.jpg
707 ms
4_1.jpg
719 ms
h2-02.png
740 ms
1_image.jpg
763 ms
3_image.jpg
881 ms
2_image.jpg
897 ms
7_image.JPG
924 ms
f-04.png
952 ms
f-03.png
1039 ms
f-01.png
1053 ms
f-02.png
1074 ms
f-06.png
1109 ms
f-07.png
1140 ms
f-05.png
1210 ms
f-08.png
1227 ms
rank-1.png
1253 ms
rank-2.png
1293 ms
rank-3.png
1331 ms
2_image.jpg
1386 ms
4_image.JPG
1745 ms
backtop.png
1430 ms
fb.png
1478 ms
twitter.png
1419 ms
widgets.js
29 ms
collect
109 ms
icomoon.woff
1334 ms
gplus.png
1434 ms
hatena.png
1433 ms
flexslider-icon.woff
187 ms
rankroo.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-hidden="true"] elements contain focusable descendents
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
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.
rankroo.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
rankroo.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 Rankroo.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 Rankroo.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.
rankroo.jp
Open Graph data is detected on the main page of Rankroo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: