20.5 sec in total
758 ms
19 sec
721 ms
Welcome to wosign.com homepage info - get ready to check Wosign best content for China right away, or after learning these important things about wosign.com
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Visit wosign.comWe analyzed Wosign.com page load time and found that the first response time was 758 ms and then it took 19.7 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.
wosign.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value8.6 s
1/100
25%
Value18.0 s
0/100
10%
Value750 ms
39/100
30%
Value0.137
80/100
15%
Value15.8 s
6/100
10%
758 ms
2530 ms
3928 ms
2151 ms
1055 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 66% of them (31 requests) were addressed to the original Wosign.com, 9% (4 requests) were made to Lxbjs.baidu.com and 4% (2 requests) were made to Szcert.ebs.org.cn. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Wosign.com.
Page size can be reduced by 203.4 kB (21%)
986.5 kB
783.1 kB
In fact, the total size of Wosign.com main page is 986.5 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. 35% of websites need less resources to load. Images take 729.3 kB which makes up the majority of the site volume.
Potential reduce by 30.0 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. 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 30.0 kB or 76% of the original size.
Potential reduce by 17.1 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. Wosign images are well optimized though.
Potential reduce by 90.5 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 90.5 kB or 66% of the original size.
Potential reduce by 65.9 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. Wosign.com needs all CSS files to be minified and compressed as it can save up to 65.9 kB or 82% of the original size.
Number of requests can be reduced by 12 (27%)
44
32
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wosign. 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 as a result speed up the page load time.
wosign.com
758 ms
www.wosign.com
2530 ms
www.wosign.com
3928 ms
index.css
2151 ms
wosign_logo_mobile.png
1055 ms
5_hotsala_cn.png
1058 ms
ssl-tool.jpg
1438 ms
ssl-fag.jpg
1755 ms
ios-app-ats1.jpg
1754 ms
https-ssl.jpg
2119 ms
CT_transparent_cn.png
1771 ms
govicons.js
1848 ms
tws.js
956 ms
jquery-1.11.3.min.js
2515 ms
jquery.touchSlider.js
2455 ms
help_email.png
1756 ms
WoSign_CA_license-s1.png
1776 ms
wosign_logo.png
351 ms
icons_cn.png
1002 ms
banner-2.jpg
1724 ms
banner-5.jpg
4001 ms
banner.jpg
2089 ms
banner-3.jpg
2402 ms
banner-btn-hover.png
1353 ms
products_icons_cn.png
2510 ms
price_more_back_cn.jpg
1704 ms
customers_list.png
4505 ms
promise_bg_cn.jpg
2430 ms
promise_cn.png
2438 ms
footer-phone-num.png
2753 ms
govIcon.gif
220 ms
SealAction.aspx
424 ms
index_functions.js
1717 ms
hm.js
2582 ms
push.js
1967 ms
c.php
2362 ms
index-max-550.css
709 ms
stat.htm
1818 ms
core.php
1048 ms
index-max-1024.css
708 ms
hm.gif
375 ms
lxb.js
2844 ms
b.js
2341 ms
pc_nb.js
2582 ms
log.gif
220 ms
_l.js
525 ms
log.gif
221 ms
wosign.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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.
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
wosign.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
Browser errors were logged to the console
wosign.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
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wosign.com 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 Wosign.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.
wosign.com
Open Graph description is not detected on the main page of Wosign. 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: