2.5 sec in total
337 ms
1.5 sec
643 ms
Welcome to westend.subscan.io homepage info - get ready to check Westend Subscan best content for China right away, or after learning these important things about westend.subscan.io
Subscan | Substrate ecological explorer: Search, analyze, and visualize blockchain that occurs on Substrate based network (Polkadot, Kusama, Moonbeam, Acala, Darwinia), such as extrinsics, transfers, ...
Visit westend.subscan.ioWe analyzed Westend.subscan.io page load time and found that the first response time was 337 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
westend.subscan.io performance score
name
value
score
weighting
Value16.4 s
0/100
10%
Value18.2 s
0/100
25%
Value16.4 s
0/100
10%
Value4,710 ms
0/100
30%
Value0.019
100/100
15%
Value24.5 s
0/100
10%
337 ms
106 ms
83 ms
307 ms
104 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Westend.subscan.io, 3% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (966 ms) belongs to the original domain Westend.subscan.io.
Page size can be reduced by 89.1 kB (29%)
308.5 kB
219.4 kB
In fact, the total size of Westend.subscan.io main page is 308.5 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. 40% of websites need less resources to load. Images take 181.6 kB which makes up the majority of the site volume.
Potential reduce by 89.1 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 89.1 kB or 71% of the original size.
Potential reduce by 0 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. Westend Subscan images are well optimized though.
Potential reduce by 17 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 18 (64%)
28
10
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westend Subscan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
westend.subscan.io
337 ms
9e2cd766e4dad1df.css
106 ms
6cb80cb4c371e67b.css
83 ms
polyfills-78c92fac7aa8fdd8.js
307 ms
webpack-da022a6ea3341928.js
104 ms
framework-5a545738a08e278e.js
966 ms
main-2e7311b7a417d766.js
114 ms
_app-7e4d694a9c6f405d.js
177 ms
674a26a7-c485c17f17b472e7.js
180 ms
dcd99f5c-0502cb687b5735bc.js
130 ms
4154-fdd9a2363b47ad4d.js
172 ms
7281-93e5e60f59ec478a.js
205 ms
3585-36cc4dec5d537bbe.js
235 ms
8857-331d22a880154317.js
270 ms
2588-56490002a84005bb.js
269 ms
8784-3c0dbbb9d9c9ecc2.js
274 ms
7950-eb563f8793566713.js
490 ms
index-b2b40d16bbbd79c1.js
513 ms
_buildManifest.js
379 ms
_ssgManifest.js
517 ms
email-decode.min.js
306 ms
image
561 ms
image
616 ms
image
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image
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image
711 ms
polkadot-alliance.png
817 ms
v84a3a4012de94ce1a686ba8c167c359c1696973893317
73 ms
banner.png
730 ms
Eina01-SemiBold.otf
811 ms
Eina01-Bold.otf
810 ms
Eina01.otf
809 ms
westend.subscan.io 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-*] attributes do not match their roles
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
Form elements do not have associated labels
westend.subscan.io best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
westend.subscan.io 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Westend.subscan.io can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Westend.subscan.io 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.
westend.subscan.io
Open Graph data is detected on the main page of Westend Subscan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: