3.5 sec in total
424 ms
2.3 sec
740 ms
Visit judberd.com now to see the best up-to-date Judberd content and also check out these interesting facts you probably never knew about judberd.com
Qingdao Judberd Machinery Co., Ltd. is a professional manufacturer of Coupling, Dismantling Joint, Flange Adaptor. Welcome browse our website and contact us.
Visit judberd.comWe analyzed Judberd.com page load time and found that the first response time was 424 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
judberd.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value4.7 s
32/100
25%
Value6.4 s
40/100
10%
Value270 ms
82/100
30%
Value0.349
32/100
15%
Value11.3 s
19/100
10%
424 ms
544 ms
150 ms
278 ms
50 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 85% of them (40 requests) were addressed to the original Judberd.com, 6% (3 requests) were made to Connect.facebook.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (944 ms) relates to the external source Chat.chukouplus.com.
Page size can be reduced by 80.7 kB (6%)
1.4 MB
1.3 MB
In fact, the total size of Judberd.com main page is 1.4 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 65.7 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 30.8 kB, which is 42% 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 65.7 kB or 90% of the original size.
Potential reduce by 14.1 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. Judberd images are well optimized though.
Potential reduce by 146 B
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 828 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. Judberd.com has all CSS files already compressed.
Number of requests can be reduced by 9 (23%)
40
31
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Judberd. 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.
judberd.com
424 ms
www.judberd.com
544 ms
main.css
150 ms
jquery-1.11.3.min.js
278 ms
js
50 ms
slide.js
214 ms
main.js
216 ms
base.js
217 ms
form1.js
220 ms
5f445fc946462.png
130 ms
5f4467a9728a9.jpg
189 ms
5f4dfe0ae4019.jpg
269 ms
5f4dfe1392189.jpg
226 ms
5f4dfe1ce6360.jpg
214 ms
5f4dfe2630749.jpg
129 ms
5f4dfe2e76e23.jpg
187 ms
5f4e0047c6a70.jpg
189 ms
5f4dfffa55442.jpg
213 ms
5f4dffa09532d.jpg
225 ms
index.php
303 ms
wx1.png
269 ms
xfbml.customerchat.js
111 ms
fbevents.js
112 ms
hbg1.jpg
272 ms
hbg2.jpg
319 ms
facebook.svg
247 ms
twitter.svg
302 ms
instagram.svg
298 ms
pinterest.svg
319 ms
youtube.svg
408 ms
linkedin.svg
410 ms
star1.png
410 ms
analytics.js
134 ms
init_kefu.js
944 ms
5f55d2f19f7e0.jpg
331 ms
5f55d36cf0126.jpg
408 ms
5f55d9b874d2b.jpg
331 ms
5f55da8121b00.jpg
410 ms
5f55dab4d59bf.jpg
428 ms
5f55db4e6b996.jpg
393 ms
index.png
640 ms
OpenSans-Regular.woff
522 ms
iconfont.woff
456 ms
OPENSANS-SEMIBOLD.woff
559 ms
OpenSans-Bold.woff
558 ms
757913914802444
177 ms
collect
15 ms
judberd.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
judberd.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
Browser errors were logged to the console
judberd.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Judberd.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 Judberd.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.
judberd.com
Open Graph description is not detected on the main page of Judberd. 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: