54.3 sec in total
5.8 sec
48.1 sec
354 ms
Click here to check amazing Hualingan content. Otherwise, check out these important facts you probably never knew about hualingan.com
Hualingan Manufacturer is a professional leader China Upgrade Car Navigation Player, Android Multimedia Navigation System, Upgrade Car Stereo manufacturer with high quality and reasonable price. Welco...
Visit hualingan.comWe analyzed Hualingan.com page load time and found that the first response time was 5.8 sec and then it took 48.5 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 were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
hualingan.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value15.5 s
0/100
25%
Value17.2 s
0/100
10%
Value1,620 ms
12/100
30%
Value0.696
7/100
15%
Value16.8 s
5/100
10%
5806 ms
15395 ms
19855 ms
17590 ms
19856 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 57% of them (39 requests) were addressed to the original Hualingan.com, 16% (11 requests) were made to Static.bshare.cn and 12% (8 requests) were made to Bx.optimix.asia. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Hualingan.com.
Page size can be reduced by 457.3 kB (79%)
575.3 kB
118.1 kB
In fact, the total size of Hualingan.com main page is 575.3 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. 15% of websites need less resources to load. HTML takes 454.2 kB which makes up the majority of the site volume.
Potential reduce by 417.2 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 417.2 kB or 92% of the original size.
Potential reduce by 6.4 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, Hualingan needs image optimization as it can save up to 6.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 23.2 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 23.2 kB or 39% of the original size.
Potential reduce by 10.5 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. Hualingan.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 77% of the original size.
Number of requests can be reduced by 32 (59%)
54
22
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hualingan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
hualingan.com
5806 ms
dtree.js
15395 ms
jquery.js
19855 ms
common.js
17590 ms
prototype.js
19856 ms
common.css
14279 ms
style.css
19862 ms
buttonLite.js
154 ms
bshareC0.js
158 ms
onlineService.css
1917 ms
compared_cn.gif
636 ms
compare_cn.gif
634 ms
english.gif
630 ms
chinese.gif
1201 ms
smartImg
1811 ms
search_cn.gif
1266 ms
membericon.do
2206 ms
smartImg
888 ms
online_cn.gif
1232 ms
13-knxmfUEyUQVt-1-1.jpg
3217 ms
3.gif
1231 ms
1.gif
4172 ms
9.gif
1860 ms
5.gif
1883 ms
0.gif
1882 ms
7.gif
4182 ms
3-cQTJiBnKqmzF-1-1.jpg
6152 ms
3-jxtJlvQDvmHF-1-1.jpg
5635 ms
3-qnGxISQJBmML-1-1.jpg
3098 ms
3-sQamHhJEoxnC-1-1.jpg
12564 ms
3-tQfJkamxPEcn-1-1.jpg
5535 ms
3-hmfQDKErVxSO-1-1.jpg
19938 ms
3-knamDSEVOQsF-1-1.jpg
9144 ms
3-hntQlBJDOEFZ-1-1.jpg
10759 ms
3-kEtJHsnOaxVw-1-1.jpg
9284 ms
3-cxfmlsnAmQrO-1-1.jpg
8952 ms
3-tJfEinQlomXF-1-1.jpg
13408 ms
3-cEAQiymJmnPZ-1-1.jpg
10384 ms
3-cJGxDsnrVEbd-1-1.jpg
19936 ms
3-cmaJICxAVnKF-1-1.jpg
12170 ms
3-tnfElAQxKmaO-1-1.jpg
15436 ms
3-tnfmHxJTKEaw-1-1.jpg
13407 ms
top.gif
19932 ms
bsStatic.js
130 ms
fingerprint2.min.js
134 ms
bs-engine.js
135 ms
b_pic.gif
13862 ms
bsMore.js
79 ms
background-opaque-dark.gif
78 ms
bshareS887.js
85 ms
bshare_view
11067 ms
background-opaque-dark.png
108 ms
bsPlatforms.js
517 ms
cm.html
130 ms
pixel
1973 ms
rm.gif
2224 ms
cm.gif
5048 ms
t.gif
5048 ms
cm.fastapi.net
2119 ms
cms.gif
8793 ms
cms.gif
1059 ms
cms.gif
3689 ms
cms.gif
1187 ms
cms.gif
1577 ms
m.gif
2610 ms
cms.gif
2196 ms
cms.gif
558 ms
cms.gif
2487 ms
hualingan.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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.
hualingan.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
Page has valid source maps
hualingan.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hualingan.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Hualingan.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.
hualingan.com
Open Graph description is not detected on the main page of Hualingan. 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: