45.3 sec in total
4.2 sec
40.8 sec
324 ms
Welcome to 53kf.com homepage info - get ready to check 53 Kf best content for China right away, or after learning these important things about 53kf.com
53KF客服系统作为行业领先品牌。入口全渠道覆盖,界面外观高度自定义,客服全链路工作平台。智能机器人辅助接待,全维度数据分析报表,帮助企业提高销售额、提升留存率、减少人工成本。
Visit 53kf.comWe analyzed 53kf.com page load time and found that the first response time was 4.2 sec and then it took 41.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
53kf.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value4.2 s
44/100
25%
Value6.4 s
40/100
10%
Value1,680 ms
11/100
30%
Value0
100/100
15%
Value14.3 s
9/100
10%
4204 ms
7193 ms
2498 ms
994 ms
8921 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original 53kf.com, 9% (5 requests) were made to Oa6.53kf.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain 53kf.com.
Page size can be reduced by 233.0 kB (35%)
665.5 kB
432.5 kB
In fact, the total size of 53kf.com main page is 665.5 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. 15% of websites need less resources to load. Images take 397.1 kB which makes up the majority of the site volume.
Potential reduce by 43.6 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 6.4 kB, which is 11% 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 43.6 kB or 75% of the original size.
Potential reduce by 37.3 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. 53 Kf images are well optimized though.
Potential reduce by 114.3 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 114.3 kB or 70% of the original size.
Potential reduce by 37.8 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. 53kf.com needs all CSS files to be minified and compressed as it can save up to 37.8 kB or 79% of the original size.
Number of requests can be reduced by 9 (19%)
47
38
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 53 Kf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
53kf.com
4204 ms
index.php
7193 ms
comment.css
2498 ms
home.css
994 ms
jquery.js
8921 ms
jquery.Xslider.js
944 ms
jquery.artDialog.source.js
1885 ms
global.js
1445 ms
head.js
1406 ms
KFOA_WF.js
2373 ms
default.css
502 ms
i_lo2.gif
2867 ms
ico_index.png
3364 ms
btn_sprite.jpg
19835 ms
ad20151009113511.png
20119 ms
1417680727lnopmcjhqd.jpg
4963 ms
1408947485dsygmkbpsw.jpg
5995 ms
1409822759jgbxhkghis.jpg
6709 ms
1381484075rscdosvthk.jpg
11860 ms
hanting.jpg
7499 ms
hqys.png
6964 ms
lb.jpg
7223 ms
dn.jpg
8441 ms
gt.jpg
8228 ms
dld.jpg
8555 ms
ynby.jpg
10437 ms
jfr.jpg
9454 ms
bh.jpg
9526 ms
ad.gif
17685 ms
feedback.png
10091 ms
logo.png
13361 ms
cloud_title.png
11855 ms
UC_num.png
15128 ms
repeat_mykf.png
12344 ms
honour.png
14120 ms
zhangshangkefu.png
15026 ms
titlepng.png
15813 ms
productbg.png
20004 ms
textbg.png
20004 ms
huibg.png
16312 ms
repeatx_1.png
17294 ms
guide_title.png
17790 ms
sprite.png
20004 ms
h.js
1830 ms
hm.gif
909 ms
KFOA_WF.css
329 ms
loading.gif
1919 ms
body_bg.gif
690 ms
head_bg.gif
716 ms
head.gif
17039 ms
reg.gif
18035 ms
down.gif
18562 ms
back.gif
18529 ms
53kf.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
<frame> or <iframe> elements do not have a title
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.
53kf.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
53kf.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 53kf.com 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 53kf.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.
53kf.com
Open Graph description is not detected on the main page of 53 Kf. 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: