3.6 sec in total
763 ms
2.6 sec
227 ms
Click here to check amazing Ruoof content for Russia. Otherwise, check out these important facts you probably never knew about ruoof.net
無料体験できるデスクスタイルの家庭教師のお役立ち情報をお伝えします
Visit ruoof.netWe analyzed Ruoof.net page load time and found that the first response time was 763 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ruoof.net performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value4.5 s
37/100
25%
Value3.0 s
94/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
763 ms
720 ms
684 ms
305 ms
364 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Ruoof.net, 4% (1 request) were made to Www28.a8.net and 4% (1 request) were made to Www10.a8.net. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Ruoof.net.
Page size can be reduced by 45.4 kB (30%)
150.9 kB
105.5 kB
In fact, the total size of Ruoof.net main page is 150.9 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. Only 10% of websites need less resources to load. Images take 93.5 kB which makes up the majority of the site volume.
Potential reduce by 6.0 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 6.0 kB or 64% of the original size.
Potential reduce by 987 B
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. Ruoof images are well optimized though.
Potential reduce by 8.1 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 8.1 kB or 72% of the original size.
Potential reduce by 30.4 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. Ruoof.net needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 83% of the original size.
Number of requests can be reduced by 9 (38%)
24
15
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruoof. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ruoof.net
763 ms
styles.css
720 ms
bgt
684 ms
0.gif
305 ms
0.gif
364 ms
bnr.gif
583 ms
2nd_gets.php
442 ms
tables.css
185 ms
commonstyles.css
369 ms
2014081231385.gif
296 ms
box_top.png
188 ms
h1.jpg
188 ms
box_body.png
355 ms
header.jpg
885 ms
h3.jpg
539 ms
h3_r.jpg
369 ms
whats_top.jpg
553 ms
whats_body.jpg
373 ms
whats_li.jpg
531 ms
whats_bottom.jpg
549 ms
menu_h4.jpg
745 ms
menu_bottom.jpg
707 ms
menu_body.jpg
715 ms
menu_bg.gif
731 ms
box_bottom.png
736 ms
ruoof.net 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.
ruoof.net 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
Page has valid source maps
ruoof.net 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
ID
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruoof.net can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed Japanese language. Our system also found out that Ruoof.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ruoof.net
Open Graph description is not detected on the main page of Ruoof. 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: