14.5 sec in total
1.7 sec
12.5 sec
289 ms
Visit okcoin.com now to see the best up-to-date Okcoin content for United States and also check out these interesting facts you probably never knew about okcoin.com
Okcoin is a secure cryptocurrency exchange which makes it easy buy Bitcoin, Ethereum, Dogecoin, and other crypto. Earn crypto rewards with Okcoin earn.
Visit okcoin.comWe analyzed Okcoin.com page load time and found that the first response time was 1.7 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
okcoin.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value16.1 s
0/100
25%
Value13.6 s
2/100
10%
Value4,350 ms
1/100
30%
Value0.145
77/100
15%
Value26.8 s
0/100
10%
1669 ms
467 ms
301 ms
2476 ms
2489 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Okcoin.com, 60% (26 requests) were made to Img.okcoin.com and 19% (8 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (7.5 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 667.8 kB (47%)
1.4 MB
747.2 kB
In fact, the total size of Okcoin.com main page is 1.4 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 689.7 kB which makes up the majority of the site volume.
Potential reduce by 27.2 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 27.2 kB or 75% of the original size.
Potential reduce by 62.7 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. Okcoin images are well optimized though.
Potential reduce by 349.0 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 349.0 kB or 83% of the original size.
Potential reduce by 228.8 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. Okcoin.com needs all CSS files to be minified and compressed as it can save up to 228.8 kB or 86% of the original size.
Number of requests can be reduced by 19 (48%)
40
21
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okcoin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
okcoin.com
1669 ms
www.okcoin.com
467 ms
www.okcoin.com
301 ms
banner.css
2476 ms
coincommon_v2.css
2489 ms
jquery-ui.css
2487 ms
bodyen.css
2475 ms
index_int.css
2482 ms
language_en.js
2480 ms
jquery-1.8.2.js
2524 ms
jquery-ui-1.9.0.custom.js
2479 ms
coincommon.js
2569 ms
index.js
2524 ms
logo.png
53 ms
prompt.png
52 ms
icon_new.png
53 ms
p1.png
55 ms
p2.png
53 ms
p3.png
55 ms
p4.png
55 ms
Android_QRcode.png
52 ms
icon_new.png
56 ms
iOS_QRcode.png
54 ms
mac_devices.jpg
56 ms
weixin.jpg
56 ms
weixinsub.jpg
56 ms
icon-flag.png
14 ms
controlDown.png
12 ms
footer_icon.png
13 ms
loader0.js
122 ms
hm.js
7466 ms
6087-938-10-7909.js
27 ms
c
474 ms
application2.js
104 ms
storage.html
26 ms
storage.js
27 ms
visits
205 ms
jquery.js
29 ms
g
270 ms
16a24035bd0f02a1e10035f23c0187d6.css
31 ms
p
65 ms
buttons-light.png
27 ms
p
79 ms
okcoin.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
okcoin.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
okcoin.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
Document doesn't have a valid hreflang
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Okcoin.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 Okcoin.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.
okcoin.com
Open Graph description is not detected on the main page of Okcoin. 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: