Access twiki.org. TWiki - the Open Source Enterprise Wiki and Web Application Platform

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

92/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

twiki.org

125 ms

jquery.js

54 ms

behaviour.compressed.js

55 ms

twikilib.js

59 ms

twikiWindow.js

60 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 91% of them (122 requests) were addressed to the original Twiki.org, 4% (5 requests) were made to Youtube.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (443 ms) belongs to the original domain Twiki.org.

Content Size

695.4 kB

After Optimization

595.7 kB

In fact, the total size of Twiki.org main page is 695.4 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. 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. Images take 407.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.3 kB

Original 68.0 kB
After minification 63.3 kB
After compression 14.7 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 53.3 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 43.9 kB

Original 407.4 kB
After minification 363.5 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, TWiki needs image optimization as it can save up to 43.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 2.6 kB

Original 160.9 kB
After minification 160.9 kB
After compression 158.4 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

-0%

Potential reduce by 0 B

Original 59.2 kB
After minification 59.2 kB
After compression 59.2 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. Twiki.org has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TWiki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

<html> element does not have a valid value for its [lang] attribute.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Twiki.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 Twiki.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

twiki.org

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

Report Summary

Performance

Accessibility

Best Practices

SEO

TWiki - the Open Source Enterprise Wiki and Web Application Platform

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

twiki.org

jquery.js

behaviour.compressed.js

twikilib.js

twikiWindow.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

twiki.org

jquery.js

behaviour.compressed.js

twikilib.js

twikiWindow.js

twikiEvent.js

twikiHTML.js

twikiCSS.js

twikiForm.js

pattern.js

base.css

layout.css

style.css

colors.css

print.css

twikiStyles.js

twist.css

twikiPref.js

twist.compressed.js

sflogo.php

9Ns6P7MdQb0

gradient_page.gif

use-online.png

use-project.png

use-doc.png

use-kb.png

use-intranet.png

use-app.png

gradient-action-box.png

twiki-team.png

empty.gif

spacer.gif

biz-woman.png

red-button-335x55.png

geek-bubble.png

download-20x20.gif

gradient-logo-box.png

com-cisco.png

com-cmu.png

com-morganstanley.png

com-michelin.png

com-broadcom.png

com-janegoodall.png