24.8 sec in total
2.3 sec
22.2 sec
305 ms
Welcome to express.4px.com homepage info - get ready to check Express 4 Px best content for China right away, or after learning these important things about express.4px.com
递四方是最专业的跨境电子商务物流供应商,Ebay,PayPal全球合作伙伴,提供超值的国际快递、平邮挂号与海外仓储等服务;递四方速递的核心产品包括全球仓储订单履约服务-FB4,全球邮件直送服务-联邮通,4PX全球速递专线和GRS全球退货服务。
Visit express.4px.comWe analyzed Express.4px.com page load time and found that the first response time was 2.3 sec and then it took 22.5 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.
express.4px.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value9.0 s
1/100
25%
Value12.5 s
3/100
10%
Value20 ms
100/100
30%
Value0.008
100/100
15%
Value8.6 s
37/100
10%
2276 ms
40 ms
23 ms
16 ms
25 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 70% of them (70 requests) were addressed to the original Express.4px.com, 4% (4 requests) were made to Tjs.sjs.sinajs.cn and 4% (4 requests) were made to Chat32.live800.com. The less responsive or slowest element that took the longest time to load (19.3 sec) relates to the external source Tajs.qq.com.
Page size can be reduced by 556.5 kB (33%)
1.7 MB
1.1 MB
In fact, the total size of Express.4px.com main page is 1.7 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. 70% of websites need less resources to load. Images take 932.9 kB which makes up the majority of the site volume.
Potential reduce by 45.0 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 9.8 kB, which is 17% 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 45.0 kB or 76% of the original size.
Potential reduce by 79.9 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. Express 4 Px images are well optimized though.
Potential reduce by 277.2 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 277.2 kB or 55% of the original size.
Potential reduce by 154.5 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. Express.4px.com needs all CSS files to be minified and compressed as it can save up to 154.5 kB or 84% of the original size.
Number of requests can be reduced by 50 (51%)
99
49
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Express 4 Px. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
express.4px.com
2276 ms
jquery.min.js
40 ms
bootstrap.min.js
23 ms
zebra_dialog.js
16 ms
transfroms.js
25 ms
main.js
10 ms
zebra_dialog.css
17 ms
bootstrap.min.css
26 ms
font-awesome.css
24 ms
style.css
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style.css
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style.css
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style.css
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style.css
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style.css
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wpa.php
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wb.js
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bg_body.jpg
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logo.png
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bg_header_nav.jpg
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phone.gif
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txwb.gif
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Panel.js
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localStorage.js
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bg_top.gif
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bg_top1.jpg
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bg_top2.gif
37 ms
banner_btn.gif
56 ms
extend.slide.js
52 ms
less-1.5.0.min.js
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floatButton.js
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monitor.js
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activityleft.png
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newsTab_more.gif
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gonggao2.gif
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bg_homeTool03.gif
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bg-tabs_icon_active.png
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content_right_banner.gif
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bg_footer.gif
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bg_partner_head.gif
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bg-footer.gif
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bg-column_caption.gif
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bg-column_item.png
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contains.js
220 ms
r.cgi
889 ms
ta.php
529 ms
crmqq.php
19310 ms
wpa_first_heart_beat.php
569 ms
floatButtonStatic.js
4345 ms
close.gif
3902 ms
h.js
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21.gif
1677 ms
loading1.gif
9 ms
bundle.js
7 ms
hm.gif
788 ms
client.js
2 ms
iframeWidget.js
2 ms
aj_relationship.php
3709 ms
19_offline.gif
5751 ms
followbutton.php
941 ms
SurferServer
490 ms
followButton.css
11 ms
sso.js
14 ms
followButton.js
8 ms
suda.js
5 ms
bg_flbtn.png
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b.gif
860 ms
express.4px.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
express.4px.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
express.4px.com 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Express.4px.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 Express.4px.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.
express.4px.com
Open Graph description is not detected on the main page of Express 4 Px. 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: