3.9 sec in total
743 ms
2.9 sec
284 ms
Welcome to reffrain.com homepage info - get ready to check Reffrain best content right away, or after learning these important things about reffrain.com
国产TS人妖在线视频网站_艹穴电影中文字幕_120秒试看无码体验区_正在播放少妇的寂寞,www.reffrain.com是以健康为主导、以专业为目标的网站。
Visit reffrain.comWe analyzed Reffrain.com page load time and found that the first response time was 743 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
reffrain.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.124
83/100
15%
Value0
0/100
10%
743 ms
786 ms
350 ms
1025 ms
531 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Reffrain.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Reffrain.com.
Page size can be reduced by 63.2 kB (15%)
422.3 kB
359.1 kB
In fact, the total size of Reffrain.com main page is 422.3 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 360.1 kB which makes up the majority of the site volume.
Potential reduce by 5.3 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 5.3 kB or 64% of the original size.
Potential reduce by 12.5 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. Reffrain images are well optimized though.
Potential reduce by 45.4 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. Reffrain.com needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 84% of the original size.
We found no issues to fix!
25
25
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reffrain. According to our analytics all requests are already optimized.
reffrain.com
743 ms
styles.css
786 ms
logo.png
350 ms
topimg.png
1025 ms
hada1.jpg
531 ms
button_001.jpg
686 ms
pagetop_button.png
239 ms
tables.css
182 ms
commonstyles.css
341 ms
body_bg.gif
205 ms
wrapper_bg.png
189 ms
top_bg.png
179 ms
header.jpg
1157 ms
contents_bg_top.png
180 ms
contents_bg_bottom.png
189 ms
contents_bg_middle.png
357 ms
h3_bg_m.png
360 ms
h3_mark.png
378 ms
arrow_right_01.gif
376 ms
title_grade_bg.png
526 ms
arrow_right_02.gif
517 ms
menu_title.png
527 ms
menu_bottom.png
547 ms
menu_bg.png
564 ms
menu_dotline.gif
689 ms
footer.png
695 ms
reffrain.com accessibility score
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
reffrain.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
reffrain.com SEO score
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
N/A
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reffrain.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Reffrain.com 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.
reffrain.com
Open Graph description is not detected on the main page of Reffrain. 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: