Tools & Wizards About Us
anttweakbar.sourceforge.net screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

anttweakbar.sourceforge.net

AntTweakBar GUI library to tweak parameters of your OpenGL and DirectX programs [AntTweakBar]

Page Load Speed

13.2 sec in total

First Response

224 ms

Resources Loaded

12.8 sec

Page Rendered

126 ms

anttweakbar.sourceforge.net screenshot

About Website

Click here to check amazing Ant Tweak Bar Sourceforge content for China. Otherwise, check out these important facts you probably never knew about anttweakbar.sourceforge.net

AntTweakBar : An easy-to-use C/C++ library that allows programmers to quickly add a light and intuitive GUI into their OpenGL and DirectX based graphic applications to interactively tweak them.

Visit anttweakbar.sourceforge.net

Key Findings

We analyzed Anttweakbar.sourceforge.net page load time and found that the first response time was 224 ms and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

anttweakbar.sourceforge.net performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value22.7 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

anttweakbar.sourceforge.net

224 ms

doc

475 ms

662 ms

style.css

855 ms

script.js

1359 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Anttweakbar.sourceforge.net, 4% (1 request) were made to Img.youtube.com. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Anttweakbar.sourceforge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.6 kB (41%)

Content Size

110.5 kB

After Optimization

64.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Anttweakbar.sourceforge.net main page is 110.5 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. 15% of websites need less resources to load. Images take 58.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 29.9 kB

  • Original 35.2 kB
  • After minification 32.8 kB
  • After compression 5.3 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 29.9 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 58.4 kB
  • After minification 49.5 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, Ant Tweak Bar Sourceforge needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 2.6 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 4.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.6 kB or 38% of the original size.

CSS Optimization

-41%

Potential reduce by 4.2 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 6.0 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. Anttweakbar.sourceforge.net needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (54%)

Requests Now

24

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ant Tweak Bar Sourceforge. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

anttweakbar.sourceforge.net

anttweakbar.sourceforge.net

224 ms

doc

doc

475 ms

662 ms

style.css

style.css

855 ms

script.js

script.js

1359 ms

tw-sack.js

tw-sack.js

2385 ms

ajax.js

ajax.js

372 ms

layout.css

layout.css

2950 ms

design.css

design.css

1831 ms

sidebar.css

sidebar.css

3358 ms

aswikilogo.gif

aswikilogo.gif

1462 ms

0.jpg

0.jpg

51 ms

bg_degNB.jpg

bg_degNB.jpg

2532 ms

bg_degBlue128.jpg

bg_degBlue128.jpg

1989 ms

bullet.gif

bullet.gif

1820 ms

open.gif

open.gif

1041 ms

arrow_down.gif

arrow_down.gif

2956 ms

arrow_up.gif

arrow_up.gif

3489 ms

tocdot2.gif

tocdot2.gif

3984 ms

bg_degBlue512.jpg

bg_degBlue512.jpg

4498 ms

h2.gif

h2.gif

5030 ms

twsimplesdl-128.jpg

twsimplesdl-128.jpg

5492 ms

twsimpledx11-128.jpg

twsimpledx11-128.jpg

5988 ms

link_icon.gif

link_icon.gif

6671 ms

twadvanced1-128.jpg

twadvanced1-128.jpg

7026 ms

button-dw.png

button-dw.png

7478 ms

print8.css

print8.css

538 ms

Accessibility Review

anttweakbar.sourceforge.net accessibility score

80

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

Form elements do not have associated labels

Best Practices

anttweakbar.sourceforge.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

anttweakbar.sourceforge.net SEO score

75

Search Engine Optimization Advices

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 Anttweakbar.sourceforge.net 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 Anttweakbar.sourceforge.net 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

anttweakbar.sourceforge.net

Open Graph description is not detected on the main page of Ant Tweak Bar Sourceforge. 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: