5.6 sec in total
778 ms
4.8 sec
102 ms
Welcome to x4s.net homepage info - get ready to check X 4 S best content right away, or after learning these important things about x4s.net
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Visit x4s.netWe analyzed X4s.net page load time and found that the first response time was 778 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
x4s.net performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value4.1 s
46/100
25%
Value4.0 s
81/100
10%
Value720 ms
41/100
30%
Value0.079
94/100
15%
Value7.0 s
53/100
10%
778 ms
1927 ms
235 ms
7 ms
1921 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 25% of them (6 requests) were addressed to the original X4s.net, 21% (5 requests) were made to Pagead2.googlesyndication.com and 17% (4 requests) were made to Cdn.bootcss.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S11.cnzz.com.
Page size can be reduced by 51.0 kB (34%)
150.9 kB
99.8 kB
In fact, the total size of X4s.net main page is 150.9 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. 35% of websites need less resources to load. Javascripts take 105.0 kB which makes up the majority of the site volume.
Potential reduce by 4.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.8 kB or 58% of the original size.
Potential reduce by 19 B
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. X 4 S images are well optimized though.
Potential reduce by 39.6 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 39.6 kB or 38% of the original size.
Potential reduce by 6.6 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. X4s.net needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 24% of the original size.
Number of requests can be reduced by 11 (50%)
22
11
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of X 4 S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
x4s.net
778 ms
bootstrap.min.css
1927 ms
A.cus.css.pagespeed.cf.C_y7SJWD5b.css
235 ms
adsbygoogle.js
7 ms
jquery.min.js
1921 ms
bootstrap.min.js
1925 ms
assets,_js,_ie10-viewport-bug-workaround.js+underscore-min.js+jquery.colorbox-min.js+jquery.countdown.min.js.pagespeed.jc.0acC13eJtb.js
733 ms
cus.js.pagespeed.jm.40G-Uu9flQ.js
469 ms
xweixinsmall.gif.pagespeed.ic.OnZiQbqKRG.jpg
477 ms
ca-pub-3669561460626936.js
184 ms
zrt_lookup.html
130 ms
show_ads_impl.js
74 ms
z_stat.php
1932 ms
glyphicons-halflings-regular.woff
54 ms
overlay.png.pagespeed.ce.iRjh9vuq6e.png
227 ms
ads
205 ms
osd.js
14 ms
m_js_controller.js
17 ms
abg.js
26 ms
googlelogo_color_112x36dp.png
30 ms
nessie_icon_tiamat_white.png
26 ms
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16 ms
x_button_blue2.png
4 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
x4s.net 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
x4s.net 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
x4s.net SEO score
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise X4s.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that X4s.net 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.
x4s.net
Open Graph description is not detected on the main page of X 4 S. 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: