20.1 sec in total
3.1 sec
8.9 sec
8.1 sec
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Visit hefeiair.comWe analyzed Hefeiair.com page load time and found that the first response time was 3.1 sec and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
hefeiair.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.3 s
100/100
25%
Value1.8 s
100/100
10%
Value410 ms
67/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
3109 ms
5056 ms
704 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Hefeiair.com, 33% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Hefeiair.com.
Page size can be reduced by 531.4 kB (93%)
572.6 kB
41.2 kB
In fact, the total size of Hefeiair.com main page is 572.6 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. 15% of websites need less resources to load. HTML takes 570.8 kB which makes up the majority of the site volume.
Potential reduce by 530.3 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 530.3 kB or 93% of the original size.
Potential reduce by 1.1 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 1.1 kB or 61% of the original size.
We found no issues to fix!
1
1
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hefeiair. According to our analytics all requests are already optimized.
hefeiair.com
3109 ms
www.hefeiair.com
5056 ms
13797234.js
704 ms
hefeiair.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
hefeiair.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
hefeiair.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 Hefeiair.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 Hefeiair.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.
hefeiair.com
Open Graph description is not detected on the main page of Hefeiair. 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: