Tools & Wizards About Us
2016.fossasia.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

2016.fossasia.org

FOSSASIA Summit 2016 Singapore | Asia's Open Technology Event, Open Hardware, Free Software, Open Design, Open Data

Page Load Speed

4.2 sec in total

First Response

116 ms

Resources Loaded

1.8 sec

Page Rendered

2.4 sec

2016.fossasia.org screenshot

About Website

Visit 2016.fossasia.org now to see the best up-to-date 2016 FOSSASIA content for India and also check out these interesting facts you probably never knew about 2016.fossasia.org

FOSSASIA 2016 Singapore - Open Source, Big Data, Design Thinking and Free Knowledge Tools at Asia's Premier Open Technology Event

Visit 2016.fossasia.org

Key Findings

We analyzed 2016.fossasia.org page load time and found that the first response time was 116 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

2016.fossasia.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

2016.fossasia.org

116 ms

bootstrap.min.css

39 ms

flexslider.min.css

45 ms

elegant-icons.min.css

36 ms

font-awesome.min.css

34 ms

Our browser made a total of 235 requests to load all elements on the main page. We found that 86% of them (203 requests) were addressed to the original 2016.fossasia.org, 5% (12 requests) were made to Tile.openstreetmap.org and 2% (5 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain 2016.fossasia.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.0 kB (5%)

Content Size

4.9 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2016.fossasia.org main page is 4.9 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. Only a small number of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 128.1 kB

  • Original 147.9 kB
  • After minification 147.9 kB
  • After compression 19.7 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 128.1 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 88.3 kB

  • Original 4.3 MB
  • After minification 4.3 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. 2016 FOSSASIA images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 34.6 kB

  • Original 306.9 kB
  • After minification 306.9 kB
  • After compression 272.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 34.6 kB or 11% of the original size.

CSS Optimization

-0%

Potential reduce by 20 B

  • Original 62.4 kB
  • After minification 62.4 kB
  • After compression 62.4 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. 2016.fossasia.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (13%)

Requests Now

224

After Optimization

195

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 224 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2016 FOSSASIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

2016.fossasia.org

2016.fossasia.org

116 ms

bootstrap.min.css

bootstrap.min.css

39 ms

flexslider.min.css

flexslider.min.css

45 ms

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elegant-icons.min.css

36 ms

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34 ms

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52 ms

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37 ms

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72 ms

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35 ms

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380 ms

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379 ms

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Accessibility Review

2016.fossasia.org accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

2016.fossasia.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

2016.fossasia.org SEO score

91

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 2016.fossasia.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 2016.fossasia.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

2016.fossasia.org

Open Graph description is not detected on the main page of 2016 FOSSASIA. 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: