16.6 sec in total
926 ms
15.3 sec
412 ms
Click here to check amazing Calvin Klein content for China. Otherwise, check out these important facts you probably never knew about calvinklein.cn
Calvin Klein中国官方网站,CK是美国第一大设计师品牌,曾连续四度获得知名的服装奖项,拥有CK牛仔, CK内衣,CK运动休闲和CK配件四大系列商品.
Visit calvinklein.cnWe analyzed Calvinklein.cn page load time and found that the first response time was 926 ms and then it took 15.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
calvinklein.cn performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value21.3 s
0/100
25%
Value10.9 s
6/100
10%
Value330 ms
76/100
30%
Value0.06
98/100
15%
Value23.1 s
1/100
10%
926 ms
4192 ms
4293 ms
6711 ms
4363 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Calvinklein.cn, 74% (34 requests) were made to Res.calvinklein.cn and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.6 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 151.8 kB (15%)
981.9 kB
830.1 kB
In fact, the total size of Calvinklein.cn main page is 981.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 844.0 kB which makes up the majority of the site volume.
Potential reduce by 35.6 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 5.0 kB, which is 12% 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 35.6 kB or 85% of the original size.
Potential reduce by 49.3 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. Calvin Klein images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 34.9 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. Calvinklein.cn needs all CSS files to be minified and compressed as it can save up to 34.9 kB or 81% of the original size.
Number of requests can be reduced by 17 (40%)
42
25
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calvin Klein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
calvinklein.cn
926 ms
reset.css
4192 ms
header.css
4293 ms
common.css
6711 ms
footer.css
4363 ms
jquery-1.7.2.min.js
5315 ms
jquery.easing.js
4377 ms
jqzoom.pack.1.0.1.js
6035 ms
common.js
4656 ms
shopping-cart-common.js
4770 ms
shoppingCartList.js
5337 ms
common.js
6448 ms
header.js
5231 ms
jquery.tinyscrollbar.min.js
5719 ms
jquery.bxslider.min.js
7483 ms
index.css
6288 ms
resize.css
6270 ms
analytics.js
26 ms
hm.js
7628 ms
gs.js
2602 ms
collect
17 ms
collect
142 ms
ga-audiences
85 ms
message.png
415 ms
arrow-top-down.png
394 ms
logo.png
533 ms
code.png
1327 ms
headluxury.png
1315 ms
PC-discount.png
420 ms
search.png
776 ms
qr-code.png
848 ms
nav-bg.png
818 ms
14580436356268475.jpg
5011 ms
14580437452831827.jpg
3505 ms
14580437562921979.jpg
2390 ms
14580437704424371.jpg
5829 ms
14580437892912291.jpg
4506 ms
14580438019221078.jpg
3878 ms
qr_code.png
3022 ms
email_title.png
3465 ms
un
1164 ms
count
3435 ms
listForSouch
995 ms
FUTURA-LT-BOOK.ttf
4336 ms
gs.gif
2421 ms
gs.gif
3523 ms
calvinklein.cn accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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.
calvinklein.cn 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
calvinklein.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Calvinklein.cn 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 Calvinklein.cn 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.
calvinklein.cn
Open Graph description is not detected on the main page of Calvin Klein. 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: