33.2 sec in total
2.5 sec
30.4 sec
236 ms
Welcome to qdaofu.com homepage info - get ready to check Qdaofu best content right away, or after learning these important things about qdaofu.com
青岛鳌福机械有限公司创建于1978年,专业从事汽车举升机(汽车升降平台)、立体停车设备的研发生产及销售,销售热线:400-017-0655,0532-86556588,主要产品有举升机,地沟举升机,大车举升机,四柱举升机,汽车升降平台,可移动举升机,大吨位举升机,楼层举升机等
Visit qdaofu.comWe analyzed Qdaofu.com page load time and found that the first response time was 2.5 sec and then it took 30.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
qdaofu.com performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value5.1 s
25/100
25%
Value9.9 s
10/100
10%
Value1,500 ms
14/100
30%
Value0.786
5/100
15%
Value17.5 s
4/100
10%
2523 ms
698 ms
1171 ms
467 ms
617 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 56% of them (38 requests) were addressed to the original Qdaofu.com, 10% (7 requests) were made to Lxbjs.baidu.com and 6% (4 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Qiao.baidu.com.
Page size can be reduced by 282.7 kB (13%)
2.2 MB
1.9 MB
In fact, the total size of Qdaofu.com main page is 2.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 22.5 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 20% 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 22.5 kB or 77% of the original size.
Potential reduce by 91.6 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. Qdaofu images are well optimized though.
Potential reduce by 142.6 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 142.6 kB or 73% of the original size.
Potential reduce by 26.0 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. Qdaofu.com needs all CSS files to be minified and compressed as it can save up to 26.0 kB or 82% of the original size.
Number of requests can be reduced by 20 (32%)
63
43
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qdaofu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
qdaofu.com
2523 ms
style.css
698 ms
jquery.min.js
1171 ms
qq.js
467 ms
uaredirect.js
617 ms
thumbimage.js
485 ms
jquery.superslide.2.1.1.js
725 ms
input.js
487 ms
MSClass.js
928 ms
hm.js
19912 ms
bg.jpg
511 ms
logo.jpg
750 ms
nothing.jpg
265 ms
chinese.jpg
264 ms
english.jpg
264 ms
tell.jpg
263 ms
0.png
1681 ms
1.png
1970 ms
2.png
2331 ms
3.png
2330 ms
4.png
2343 ms
5.png
2961 ms
6.png
2659 ms
btn.png
2218 ms
jushengji1.png
2507 ms
jushengji2.png
2580 ms
jushengji3.png
2598 ms
jushengji4.png
5456 ms
title_about.jpg
2760 ms
title_news.jpg
2851 ms
title_contact.jpg
2859 ms
icon_glory.jpg
2909 ms
icon_arrow.jpg
2950 ms
foot_bg.jpg
3053 ms
z_stat.php
2234 ms
stat.htm
168 ms
core.php
1100 ms
9.gif
701 ms
pic1.gif
808 ms
h.js
981 ms
app.gif
951 ms
21.gif
909 ms
lxb.js
2493 ms
b.js
697 ms
hm.gif
344 ms
sem.js
2052 ms
bsl.js
1307 ms
Enter.php
1366 ms
main_icon_invite_mess_api.js
20478 ms
main.css
748 ms
fix.css
867 ms
version.js
1298 ms
log.gif
316 ms
_l.js
1016 ms
RequestHandler.ashx
2523 ms
weixin.png
480 ms
r_b.png
238 ms
r_qq.png
242 ms
r_wx.png
236 ms
r_phone.png
242 ms
r_top.png
234 ms
log.gif
308 ms
float.css
1683 ms
btn-show-bg.png
708 ms
log.gif
312 ms
log.gif
400 ms
1.png
730 ms
close.png
928 ms
qdaofu.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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
qdaofu.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
qdaofu.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qdaofu.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 Qdaofu.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.
qdaofu.com
Open Graph description is not detected on the main page of Qdaofu. 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: