9.2 sec in total
358 ms
7.7 sec
1.1 sec
Welcome to cool-di.com homepage info - get ready to check Cool Di best content right away, or after learning these important things about cool-di.com
Suzhou Kudi Trade Co., ltd. is one of the largest manufacturers of pet grooming tools and retractable dog leashes in China and specialized in this filed for
Visit cool-di.comWe analyzed Cool-di.com page load time and found that the first response time was 358 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cool-di.com performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value6.9 s
6/100
25%
Value4.1 s
79/100
10%
Value1,830 ms
9/100
30%
Value0.38
27/100
15%
Value8.1 s
42/100
10%
358 ms
91 ms
233 ms
331 ms
519 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cool-di.com, 57% (46 requests) were made to Cdn.globalso.com and 17% (14 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (7.4 sec) relates to the external source Cdn.globalso.com.
Page size can be reduced by 695.0 kB (15%)
4.8 MB
4.1 MB
In fact, the total size of Cool-di.com main page is 4.8 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. 65% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 46.9 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 7.6 kB, which is 13% 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 46.9 kB or 84% of the original size.
Potential reduce by 581.8 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, Cool Di needs image optimization as it can save up to 581.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 57.9 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 57.9 kB or 16% of the original size.
Potential reduce by 8.4 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. Cool-di.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 26% of the original size.
Number of requests can be reduced by 42 (53%)
79
37
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Di. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cool-di.com
358 ms
gtm.js
91 ms
style.css
233 ms
public.css
331 ms
form.js
519 ms
jquery.min.js
447 ms
common.js
382 ms
public.js
387 ms
new-logo.png
3098 ms
176.jpg
3490 ms
154.jpg
4986 ms
%E8%BD%AE%E6%92%AD%E5%9B%BE2.jpg
3838 ms
6b5c49db.jpg
3663 ms
739b9b56.jpg
3601 ms
About-us-1.jpg
3493 ms
1-14.jpg
4461 ms
%E4%B8%BB%E5%9B%BE16.jpg
3687 ms
1-25.jpg
4691 ms
1-24.jpg
4238 ms
pet-vacuum-cleaner.jpg
4995 ms
Refelective-Retractable-Medium-Large-Dog-Leash.png
4111 ms
Double-Conic-Holes-Cat-Nail-Clipper.jpg
4266 ms
Coolbud-Retractable-Dog-Leash1.jpg
4627 ms
10.jpg
4681 ms
40.jpg
4998 ms
60.jpg
5238 ms
50.jpg
7361 ms
20.jpg
5276 ms
30.jpg
5223 ms
sns01.png
5391 ms
sns04.png
5065 ms
sns03.png
5136 ms
sns02.png
5209 ms
title_pic.png
320 ms
f4b18679.png
665 ms
analytics.js
19 ms
collect
15 ms
about_bg.png
518 ms
index_pd_bg.png
1047 ms
nes_bg.png
631 ms
inquiry_bg.jpg
1619 ms
collect
123 ms
js
77 ms
ga-audiences
82 ms
search_btn.png
893 ms
all-m.gif
1176 ms
web_icon.png
703 ms
product_bg.png
863 ms
fontawesome-webfont.woff
855 ms
product_bg_color.png
1183 ms
202434_inquiry_form_cool-dicom
226 ms
default
221 ms
statistic.php
2099 ms
icons01.png
964 ms
icons02.png
771 ms
from_livechat.css
3 ms
jquery.min.js
5 ms
layer.js
23 ms
group_oper.js
24 ms
validform.min.js
24 ms
jquery.cookie.js
24 ms
layer.css
7 ms
popout.js
15 ms
default
90 ms
close.png
2448 ms
T1uUG.XjtkXXcb2gzo-77-19.gif
385 ms
twk-arr-find-polyfill.js
15 ms
twk-object-values-polyfill.js
29 ms
twk-event-polyfill.js
23 ms
twk-entries-polyfill.js
24 ms
twk-iterator-polyfill.js
21 ms
twk-promise-polyfill.js
42 ms
twk-main.js
27 ms
twk-vendor.js
36 ms
twk-chunk-vendors.js
43 ms
twk-chunk-common.js
59 ms
twk-runtime.js
40 ms
twk-app.js
42 ms
widget-settings
296 ms
show_btn.png
780 ms
en.js
15 ms
cool-di.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.
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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
cool-di.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cool-di.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cool-di.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 Cool-di.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.
cool-di.com
Open Graph description is not detected on the main page of Cool Di. 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: