1.3 sec in total
217 ms
981 ms
130 ms
Welcome to rt-express.com homepage info - get ready to check Rt Express best content for United States right away, or after learning these important things about rt-express.com
瑞天速递 - 美中快递服务
Visit rt-express.comWe analyzed Rt-express.com page load time and found that the first response time was 217 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
rt-express.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value8.0 s
3/100
25%
Value2.5 s
98/100
10%
Value100 ms
98/100
30%
Value0.282
43/100
15%
Value6.0 s
65/100
10%
217 ms
420 ms
344 ms
209 ms
209 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Rt-express.com and no external sources were called. The less responsive or slowest element that took the longest time to load (420 ms) belongs to the original domain Rt-express.com.
Page size can be reduced by 804 B (54%)
1.5 kB
696 B
In fact, the total size of Rt-express.com main page is 1.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 1.5 kB which makes up the majority of the site volume.
Potential reduce by 804 B
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 248 B, which is 17% 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 804 B or 54% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rt Express. According to our analytics all requests are already optimized.
rt-express.com
217 ms
rt-express.com
420 ms
rt_front_pic.gif
344 ms
rt_sub_hand.gif
209 ms
front_chinese.gif
209 ms
front_english.gif
277 ms
rt-express.com 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.
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
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
rt-express.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
rt-express.com SEO score
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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rt-express.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 Rt-express.com main page’s claimed encoding is gb2312. 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.
rt-express.com
Open Graph description is not detected on the main page of Rt Express. 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: