1.6 sec in total
358 ms
902 ms
367 ms
Welcome to coolmagic.vn homepage info - get ready to check Cool Magic best content right away, or after learning these important things about coolmagic.vn
Túi giữ nhiệt giao hàng cao cấp CoolMagic ® , được thiết kế và sản xuất bởi công ty Tuyết Phương Nam, Nhà cung cấp giải pháp giữ nhiệt hàng đầu Việt Nam.
Visit coolmagic.vnWe analyzed Coolmagic.vn page load time and found that the first response time was 358 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
coolmagic.vn performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.7 s
0/100
25%
Value16.9 s
0/100
10%
Value760 ms
39/100
30%
Value0.001
100/100
15%
Value11.4 s
19/100
10%
358 ms
40 ms
30 ms
38 ms
34 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 66% of them (42 requests) were addressed to the original Coolmagic.vn, 13% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (358 ms) belongs to the original domain Coolmagic.vn.
Page size can be reduced by 379.6 kB (36%)
1.1 MB
686.4 kB
In fact, the total size of Coolmagic.vn main page is 1.1 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. 60% of websites need less resources to load. Images take 630.9 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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 11.8 kB, which is 27% 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 35.8 kB or 81% of the original size.
Potential reduce by 27.6 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. Cool Magic images are well optimized though.
Potential reduce by 38.0 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 38.0 kB or 58% of the original size.
Potential reduce by 278.2 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. Coolmagic.vn needs all CSS files to be minified and compressed as it can save up to 278.2 kB or 85% of the original size.
Number of requests can be reduced by 22 (44%)
50
28
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Magic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
coolmagic.vn
358 ms
bootstrap.min.css
40 ms
style.css
30 ms
line-icons.css
38 ms
font-awesome.min.css
34 ms
flexslider.css
26 ms
parallax-slider.css
51 ms
blue.css
47 ms
custom.css
50 ms
logo1-default.png
58 ms
gelicepack5.jpg
49 ms
worldwide_shipping.png
46 ms
jquery-1.10.2.min.js
53 ms
jquery-migrate-1.2.1.min.js
53 ms
bootstrap.min.js
47 ms
back-to-top.js
45 ms
jquery.flexslider-min.js
46 ms
modernizr.js
48 ms
jquery.cslider.js
50 ms
app.js
46 ms
index.js
50 ms
gelicepack2.jpg
56 ms
icebrick6.jpg
53 ms
6.jpg
52 ms
icebrick4.jpg
52 ms
icebrick5.jpg
51 ms
gelicepack1.jpg
56 ms
app.css
47 ms
plugins.css
42 ms
animate.css
43 ms
box-shadows.css
39 ms
css
25 ms
bg.jpg
18 ms
sdk.js
25 ms
platform.js
162 ms
analytics.js
55 ms
atrk.js
179 ms
bg-heading-blue.png
21 ms
bg-text.png
55 ms
arrows.png
55 ms
facebook.png
57 ms
twitter.png
57 ms
googleplus.png
54 ms
pintrest.png
57 ms
linkedin.png
57 ms
vimeo.png
57 ms
253 ms
xd_arbiter.php
36 ms
xd_arbiter.php
80 ms
fontawesome-webfont.woff
28 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
35 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
74 ms
cb=gapi.loaded_0
38 ms
cb=gapi.loaded_1
55 ms
fastbutton
110 ms
atrk.gif
75 ms
test.png
191 ms
postmessageRelay
55 ms
cb=gapi.loaded_0
29 ms
cb=gapi.loaded_1
13 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
46 ms
3193398744-postmessagerelay.js
32 ms
rpc:shindig_random.js
76 ms
cb=gapi.loaded_0
4 ms
coolmagic.vn 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
Links do not have a discernible name
coolmagic.vn 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
coolmagic.vn 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
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolmagic.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Coolmagic.vn 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.
coolmagic.vn
Open Graph description is not detected on the main page of Cool Magic. 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: