7.6 sec in total
380 ms
4 sec
3.2 sec
Welcome to dehaiyouli.com homepage info - get ready to check Dehai Youli best content right away, or after learning these important things about dehaiyouli.com
As a reliable belt manufacturing and silicone rubber company from China, We devotes ourself to producing quality flat belt and silicone rubber products for customers. Custom service is available. RFQ ...
Visit dehaiyouli.comWe analyzed Dehaiyouli.com page load time and found that the first response time was 380 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dehaiyouli.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.0 s
2/100
25%
Value6.5 s
38/100
10%
Value3,850 ms
1/100
30%
Value0.904
3/100
15%
Value9.7 s
28/100
10%
380 ms
290 ms
578 ms
199 ms
211 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 75% of them (40 requests) were addressed to the original Dehaiyouli.com, 6% (3 requests) were made to Googletagmanager.com and 6% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Dehaiyouli.com.
Page size can be reduced by 161.1 kB (9%)
1.8 MB
1.7 MB
In fact, the total size of Dehaiyouli.com main page is 1.8 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 58.1 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. This page needs HTML code to be minified as it can gain 13.6 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 58.1 kB or 84% of the original size.
Potential reduce by 70.3 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. Dehai Youli images are well optimized though.
Potential reduce by 2.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 30.6 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. Dehaiyouli.com needs all CSS files to be minified and compressed as it can save up to 30.6 kB or 58% of the original size.
Number of requests can be reduced by 16 (35%)
46
30
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dehai Youli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dehaiyouli.com
380 ms
dehaiyouli.com
290 ms
www.dehaiyouli.com
578 ms
all.min.css
199 ms
index.min.css
211 ms
jquery-1.10.2.min.js
265 ms
sea.js
215 ms
swiper.min.js
269 ms
js
63 ms
js
98 ms
kaka-1.0.0.js
227 ms
all.min.js
372 ms
wow.min.js
386 ms
traffic.js
409 ms
swiper.min.css
216 ms
font-awesome.css
248 ms
gtm.js
230 ms
shandong-dehaiyouli-new-energy-co.ltd.png
464 ms
flat-belt--silicone-rubber-products-rd-and-manufacture-center.jpg
745 ms
flat-belt-oem-for-the-world-famous-brands.jpg
743 ms
dh-belt-drives-the-world.jpg
818 ms
icon_3.png
544 ms
mp-banner.jpg
742 ms
silicone-rubber-compounding.jpg
796 ms
home-flat-belt.jpg
996 ms
flat-belt-roll-materials.jpg
1033 ms
home-silicone-rubber-products.jpg
1165 ms
home-flat-belt-application.jpg
1119 ms
silicone-rubber-products-application.jpg
1043 ms
home-company.jpg
1401 ms
yingli.png
1174 ms
rifa.png
1227 ms
lightway.png
1391 ms
home-news-pic-1.jpg
1436 ms
home-news-pic-2.jpg
1502 ms
home-news-pic-3.jpg
1552 ms
wechat.jpg
1506 ms
conversion_async.js
439 ms
analytics.js
327 ms
icon_2.png
1303 ms
icon_1.png
1305 ms
GILROY-REGULAR.OTF
1454 ms
fontawesome-webfont.woff
1683 ms
font_2651823_ijyghp4it1.woff
990 ms
back_1.jpg
1465 ms
GILROY-BOLD.OTF
1617 ms
collect
27 ms
216 ms
148 ms
collect
181 ms
ga-audiences
81 ms
75 ms
60 ms
dehaiyouli.com accessibility score
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
Links do not have a discernible name
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.
dehaiyouli.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
Page has valid source maps
dehaiyouli.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dehaiyouli.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dehaiyouli.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.
dehaiyouli.com
Open Graph data is detected on the main page of Dehai Youli. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: