924 ms in total
280 ms
505 ms
139 ms
Click here to check amazing Altercards content for China. Otherwise, check out these important facts you probably never knew about altercards.com
Altercards致力于国际互联网第三方支付业务。一直为众多海内外从事互联网贸易的商家提供安全,便捷的支付平台网关服务,在处理国际信用卡交易结算领域有着丰富的经验。现在,Altercards面向国内的外贸商家,特别推出了全新的支付产品---Cash(现金支付)和Echeck(电子支票)。Altercards是亚洲区第一个提供cash(现金支付)和echeck(电子支票)的独立第三方支付网关。我...
Visit altercards.comWe analyzed Altercards.com page load time and found that the first response time was 280 ms and then it took 644 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
altercards.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value5.7 s
16/100
25%
Value5.7 s
52/100
10%
Value50 ms
100/100
30%
Value0.097
90/100
15%
Value4.9 s
78/100
10%
280 ms
21 ms
30 ms
41 ms
30 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Altercards.com, 3% (1 request) were made to Ewallet.altercards.com. The less responsive or slowest element that took the longest time to load (280 ms) belongs to the original domain Altercards.com.
Page size can be reduced by 1.2 MB (72%)
1.7 MB
482.7 kB
In fact, the total size of Altercards.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. 25% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 6.8 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 13% 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 6.8 kB or 73% of the original size.
Potential reduce by 1.1 MB
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. Obviously, Altercards needs image optimization as it can save up to 1.1 MB or 72% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 70.4 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 70.4 kB or 67% of the original size.
Potential reduce by 6.2 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. Altercards.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 77% of the original size.
Number of requests can be reduced by 3 (9%)
32
29
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altercards. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
altercards.com
280 ms
css.css
21 ms
nav.css
30 ms
jquery-1.11.0.min.js
41 ms
nav.js
30 ms
jquery.easing.js
31 ms
script.js
59 ms
verify
156 ms
nav_bg.png
6 ms
logo.jpg
33 ms
ser.jpg
17 ms
login_bg.jpg
21 ms
user.jpg
12 ms
password.jpg
14 ms
secu.jpg
20 ms
btn_login.jpg
17 ms
1.jpg
18 ms
2.jpg
32 ms
banner-bg.jpg
74 ms
title-icon.jpg
30 ms
col-1.jpg
36 ms
col-2.jpg
23 ms
col-3.jpg
38 ms
col-4.jpg
43 ms
col-5.jpg
33 ms
icon-1.jpg
35 ms
icon-2.jpg
38 ms
icon-3.jpg
38 ms
icon-4.jpg
42 ms
icon-5.jpg
41 ms
icon-6.jpg
61 ms
ar_pic.jpg
62 ms
QQ.jpg
63 ms
friendlink.jpg
65 ms
altercards.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
altercards.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
Page has valid source maps
altercards.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altercards.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Altercards.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.
altercards.com
Open Graph description is not detected on the main page of Altercards. 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: