Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

as2.casalib.org

GitHub - aaronclinger/casalib: An open source code library for ActionScript 2.0 & 3.0

Page Load Speed

1.6 sec in total

First Response

392 ms

Resources Loaded

1.1 sec

Page Rendered

131 ms

About Website

Visit as2.casalib.org now to see the best up-to-date As 2 Casalib content and also check out these interesting facts you probably never knew about as2.casalib.org

An open source code library for ActionScript 2.0 & 3.0 - GitHub - aaronclinger/casalib: An open source code library for ActionScript 2.0 & 3.0

Visit as2.casalib.org

Key Findings

We analyzed As2.casalib.org page load time and found that the first response time was 392 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

as2.casalib.org performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

as2.casalib.org

392 ms

casalib.org

266 ms

casalib

266 ms

light-f552bab6ce72.css

49 ms

dark-4589f64a2275.css

51 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original As2.casalib.org, 96% (75 requests) were made to Github.githubassets.com and 1% (1 request) were made to Casalib.org. The less responsive or slowest element that took the longest time to load (392 ms) belongs to the original domain As2.casalib.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.7 kB (36%)

Content Size

1.4 MB

After Optimization

898.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of As2.casalib.org 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 765.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 219.6 kB

  • Original 266.0 kB
  • After minification 258.8 kB
  • After compression 46.4 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 219.6 kB or 83% of the original size.

JavaScript Optimization

-6%

Potential reduce by 44.3 kB

  • Original 765.6 kB
  • After minification 765.6 kB
  • After compression 721.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-65%

Potential reduce by 247.8 kB

  • Original 378.5 kB
  • After minification 376.7 kB
  • After compression 130.7 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. As2.casalib.org needs all CSS files to be minified and compressed as it can save up to 247.8 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (97%)

Requests Now

75

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of As 2 Casalib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

as2.casalib.org accessibility score

92

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

High

Links do not have a discernible name

Best Practices

as2.casalib.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

as2.casalib.org SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise As2.casalib.org 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 As2.casalib.org 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.

Social Sharing Optimization

Open Graph data is detected on the main page of As 2 Casalib. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: