8.1 sec in total
924 ms
6.5 sec
710 ms
Visit rentit.co.jp now to see the best up-to-date Rentit content and also check out these interesting facts you probably never knew about rentit.co.jp
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Visit rentit.co.jpWe analyzed Rentit.co.jp page load time and found that the first response time was 924 ms 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.
rentit.co.jp performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value8.2 s
2/100
25%
Value5.6 s
53/100
10%
Value90 ms
99/100
30%
Value0.364
29/100
15%
Value5.5 s
70/100
10%
924 ms
1276 ms
571 ms
585 ms
538 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 97% of them (71 requests) were addressed to the original Rentit.co.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Rentit.co.jp.
Page size can be reduced by 592.5 kB (31%)
1.9 MB
1.3 MB
In fact, the total size of Rentit.co.jp main page is 1.9 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 26.1 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 3.9 kB, which is 12% 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 26.1 kB or 81% of the original size.
Potential reduce by 5.3 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. Rentit images are well optimized though.
Potential reduce by 387.6 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 387.6 kB or 82% of the original size.
Potential reduce by 173.4 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. Rentit.co.jp needs all CSS files to be minified and compressed as it can save up to 173.4 kB or 86% of the original size.
Number of requests can be reduced by 19 (28%)
67
48
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rentit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rentit.co.jp
924 ms
bootstrap-24.css
1276 ms
icon.css
571 ms
site.css
585 ms
colorbox.css
538 ms
meanmenu.css
545 ms
home.css
598 ms
modernizr-2.8.3.js
1256 ms
jquery-2.1.4.js
2027 ms
jquery.meanmenu.js
784 ms
jquery.colorbox.js
1009 ms
bootstrap-24.js
1226 ms
respond.js
1224 ms
site.js
1249 ms
right-height.min.js
1294 ms
topscroll.js
1306 ms
analytics.js
125 ms
bg-tit-copy.png
292 ms
rentit_logo.gif
300 ms
bg-img01.png
686 ms
main-img04.jpg
1414 ms
category-r20.png
483 ms
category-r21.png
767 ms
category-r23.png
817 ms
category-r22.png
750 ms
category-r33.png
1039 ms
category-r01.png
999 ms
category-r06.png
1022 ms
category-r03.png
1072 ms
category-r24.png
1182 ms
category-r25.png
1296 ms
category-r26.png
1533 ms
category-r27.png
1300 ms
category-r28.png
1346 ms
category-r31.png
1454 ms
category-r32.png
1551 ms
bn-data.jpg
1588 ms
bn-en-pc.jpg
1623 ms
bn-chrome-os.jpg
1926 ms
bn-cloud.jpg
1961 ms
bn-webfax.jpg
2035 ms
bn-flow.jpg
1809 ms
bn-payment.jpg
1841 ms
bn-support.jpg
1886 ms
bn-cancellation.jpg
2067 ms
bn-qa.jpg
2654 ms
bn-contact.jpg
2756 ms
bn-about.jpg
2924 ms
icomoon.woff
2083 ms
collect
13 ms
icomoon.ttf
2686 ms
icomoon.svg
2723 ms
glyphicons-halflings-regular.woff
2227 ms
bn-network.jpg
2977 ms
bn-soft.jpg
2784 ms
bn-model.jpg
2865 ms
bn-refining.jpg
2670 ms
bn-service.jpg
2423 ms
btn-page-top-link.png
2559 ms
circle-rental-items.png
2583 ms
circle-cloud-service.png
2585 ms
circle-contract.png
2629 ms
circle-content.png
2686 ms
footer-free-phone-bg.gif
2668 ms
partners01.png
2631 ms
partners05.png
2534 ms
partners03.png
2506 ms
partners02.png
2643 ms
overlay.png
2582 ms
1744 ms
1562 ms
226 ms
glyphicons-halflings-regular.ttf
361 ms
rentit.co.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
Links do not have a discernible name
rentit.co.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
Detected JavaScript libraries
Page has valid source maps
rentit.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rentit.co.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 Rentit.co.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.
rentit.co.jp
Open Graph description is not detected on the main page of Rentit. 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: