3.3 sec in total
212 ms
2.8 sec
194 ms
Click here to check amazing RDEVHOST content for Taiwan. Otherwise, check out these important facts you probably never knew about rdevhost.com
Visit rdevhost.comWe analyzed Rdevhost.com page load time and found that the first response time was 212 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rdevhost.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value4.1 s
47/100
25%
Value4.8 s
67/100
10%
Value70 ms
99/100
30%
Value0.001
100/100
15%
Value4.1 s
87/100
10%
212 ms
214 ms
1068 ms
873 ms
220 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Rdevhost.com, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rdevhost.com.
Page size can be reduced by 89.3 kB (35%)
256.6 kB
167.3 kB
In fact, the total size of Rdevhost.com main page is 256.6 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 133.5 kB which makes up the majority of the site volume.
Potential reduce by 2.9 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 2.9 kB or 56% of the original size.
Potential reduce by 20.4 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. Obviously, RDEVHOST needs image optimization as it can save up to 20.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 59.7 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 59.7 kB or 54% of the original size.
Potential reduce by 6.3 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. Rdevhost.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 77% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RDEVHOST. According to our analytics all requests are already optimized.
dr.php
212 ms
style.css
214 ms
jquery-1.9.1.min.js
1068 ms
highlight.png
873 ms
logo.png
220 ms
bg-menu.png
423 ms
buttons.png
428 ms
dr.jpg
648 ms
bg-contents-bottom.png
422 ms
bg-contents.png
645 ms
tick.png
633 ms
ga.js
9 ms
__utm.gif
13 ms
rdevhost.com accessibility score
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
rdevhost.com 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
rdevhost.com SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rdevhost.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rdevhost.com 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.
rdevhost.com
Open Graph description is not detected on the main page of RDEVHOST. 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: