1.1 sec in total
12 ms
344 ms
732 ms
Visit ballerina.io now to see the best up-to-date Ballerina content for Sri Lanka and also check out these interesting facts you probably never knew about ballerina.io
Ballerina is an open-source programming language for the cloud that makes it easier to use, combine and create network services.
Visit ballerina.ioWe analyzed Ballerina.io page load time and found that the first response time was 12 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
ballerina.io performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value3.2 s
74/100
25%
Value5.7 s
52/100
10%
Value780 ms
37/100
30%
Value0.103
89/100
15%
Value10.8 s
22/100
10%
12 ms
32 ms
67 ms
124 ms
45 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 85% of them (40 requests) were addressed to the original Ballerina.io, 6% (3 requests) were made to Cookie-cdn.cookiepro.com and 4% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (206 ms) belongs to the original domain Ballerina.io.
Page size can be reduced by 157.8 kB (8%)
2.1 MB
1.9 MB
In fact, the total size of Ballerina.io main page is 2.1 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 138.1 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 138.1 kB or 91% of the original size.
Potential reduce by 19.6 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. Ballerina images are well optimized though.
Potential reduce by 37 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 27 (60%)
45
18
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ballerina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
ballerina.io
12 ms
ballerina.io
32 ms
gtm.js
67 ms
js@alpha
124 ms
otSDKStub.js
45 ms
roboto.css
27 ms
docsearch.min.css
202 ms
ballerina-search-button.css
30 ms
ballerina-search-modal.css
34 ms
ballerina-search-variables.css
206 ms
ballerina-search-style.css
30 ms
a5ee2b35dc8a7ebe.css
31 ms
4941c0b6b4324171.css
66 ms
polyfills-5cd94c89d3acac5f.js
48 ms
webpack-2cdf2634a62d2648.js
51 ms
framework-79bce4a3a540b080.js
40 ms
main-0ea70f422df5d19e.js
105 ms
_app-bbd31250c7dfa44e.js
50 ms
0c428ae2-88f4ebd913f16e8c.js
64 ms
9733-fbb4953a2fa6f36d.js
102 ms
1096-5af26eec22105574.js
100 ms
9629-cce83cd0d8d6cd53.js
102 ms
9645-1dbd6c674fad9b2f.js
106 ms
4564-48f98e5c795b6df7.js
103 ms
2904-34c324203e06b59a.js
103 ms
index-6c3a1d5fdb1d08e3.js
104 ms
_buildManifest.js
107 ms
_ssgManifest.js
106 ms
_middlewareManifest.js
107 ms
630ad396-5fd5-4745-92ae-2765dc8841ee.json
62 ms
integration_diagram.png
27 ms
wso2.svg
24 ms
choreo.svg
24 ms
fat-tuesday.svg
46 ms
mosip.png
22 ms
qhana.png
105 ms
ballerina-central.svg
29 ms
redcross-elixir.png
30 ms
raapid-ai.png
30 ms
tech-venturas.png
27 ms
avinya-foundation.webp
32 ms
main-right-arrow-home.svg
27 ms
main-right-arrow-home-hover.svg
27 ms
toc-bg.svg
29 ms
rss-white.svg
31 ms
location
52 ms
otBannerSdk.js
16 ms
ballerina.io 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ballerina.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
Page has valid source maps
ballerina.io SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ballerina.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 Ballerina.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.
ballerina.io
Open Graph data is detected on the main page of Ballerina. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: