Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

burndownfortrello.com

Burndown for Trello - free scrum agile burndown time-estimates online web-app for Trello

Page Load Speed

758 ms in total

First Response

45 ms

Resources Loaded

612 ms

Page Rendered

101 ms

About Website

Welcome to burndownfortrello.com homepage info - get ready to check Burndown For Trello best content for United States right away, or after learning these important things about burndownfortrello.com

Burndown for Trello is a web app for adding scrum / agile Burndown Charts to Trello (formerly called Trello Burndown).

Visit burndownfortrello.com

Key Findings

We analyzed Burndownfortrello.com page load time and found that the first response time was 45 ms and then it took 713 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

burndownfortrello.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

burndownfortrello.com

45 ms

www.burndownfortrello.com

53 ms

static.php

104 ms

static.php

127 ms

jsapi

51 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Burndownfortrello.com, 37% (11 requests) were made to Gstatic.com and 23% (7 requests) were made to B4t.global.ssl.fastly.net. The less responsive or slowest element that took the longest time to load (380 ms) relates to the external source Js.stripe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.1 kB (11%)

Content Size

520.5 kB

After Optimization

464.4 kB

In fact, the total size of Burndownfortrello.com main page is 520.5 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. 50% of websites need less resources to load. Javascripts take 455.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.0 kB

  • Original 11.9 kB
  • After minification 11.0 kB
  • After compression 3.9 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 8.0 kB or 67% of the original size.

Image Optimization

-74%

Potential reduce by 31.4 kB

  • Original 42.5 kB
  • After minification 11.1 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. Obviously, Burndown For Trello needs image optimization as it can save up to 31.4 kB or 74% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 13.6 kB

  • Original 455.7 kB
  • After minification 455.7 kB
  • After compression 442.1 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

-30%

Potential reduce by 3.1 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 7.3 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. Burndownfortrello.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burndown For Trello. 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.

Accessibility Review

burndownfortrello.com accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

burndownfortrello.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

burndownfortrello.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

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