52.5 sec in total
4.5 sec
47 sec
1.1 sec
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Visit aptengfei.comWe analyzed Aptengfei.com page load time and found that the first response time was 4.5 sec and then it took 48 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
aptengfei.com performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.4 s
91/100
25%
Value4.7 s
68/100
10%
Value140 ms
95/100
30%
Value0.274
44/100
15%
Value4.2 s
85/100
10%
4518 ms
1419 ms
1150 ms
3090 ms
338 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 58% of them (23 requests) were addressed to the original Aptengfei.com, 23% (9 requests) were made to Skin.54kefu.net and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Aptengfei.com.
Page size can be reduced by 70.6 kB (8%)
929.2 kB
858.6 kB
In fact, the total size of Aptengfei.com main page is 929.2 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 903.8 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 11.1 kB or 72% of the original size.
Potential reduce by 54.9 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. Aptengfei images are well optimized though.
Potential reduce by 3.9 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 3.9 kB or 48% of the original size.
Potential reduce by 614 B
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. Aptengfei.com needs all CSS files to be minified and compressed as it can save up to 614 B or 37% of the original size.
Number of requests can be reduced by 15 (39%)
38
23
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aptengfei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
aptengfei.com
4518 ms
css.css
1419 ms
fun.js
1150 ms
257835.js
3090 ms
bg.gif
338 ms
logo.jpg
4675 ms
bgnavigation.gif
337 ms
01.jpg
19888 ms
gl01.jpg
2068 ms
glpj01.jpg
2099 ms
jl04.jpg
1793 ms
jlpj01.jpg
1491 ms
tl01.jpg
6111 ms
tlpj04.jpg
4976 ms
tfb02.jpg
5085 ms
qtlj03.jpg
3444 ms
02.jpg
17786 ms
03.jpg
18290 ms
bg.jpg
5368 ms
30.gif
5170 ms
sidenavh1.gif
6059 ms
bgfooter.gif
5643 ms
h.js
1726 ms
21.gif
1130 ms
hm.gif
1141 ms
getonline
15511 ms
url.js
1173 ms
257835_code.js
7986 ms
04.jpg
18880 ms
skin.css
1185 ms
style.css
1206 ms
top.gif
1216 ms
bottom.gif
3198 ms
btn_2.gif
1416 ms
btn_1.gif
1623 ms
middle.gif
471 ms
l.gif
1951 ms
bg.gif
1322 ms
button_old_31.gif
227 ms
01.jpg
17518 ms
aptengfei.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
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.
aptengfei.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
aptengfei.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
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aptengfei.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 Aptengfei.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.
aptengfei.com
Open Graph description is not detected on the main page of Aptengfei. 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: