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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

w3af.com

w3af - Open Source Web Application Security Scanner

Page Load Speed

2.5 sec in total

First Response

427 ms

Resources Loaded

1.8 sec

Page Rendered

240 ms

w3af.com screenshot

About Website

Welcome to w3af.com homepage info - get ready to check W 3 Af best content right away, or after learning these important things about w3af.com

w3af is a Web Application Attack and Audit Framework. The project's goal is to create a framework to find and exploit web application vulnerabilities that

Visit w3af.com

Key Findings

We analyzed W3af.com page load time and found that the first response time was 427 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

w3af.com performance score

0

Network Requests Diagram

w3af.org

427 ms

css

25 ms

style.css

238 ms

karma-sky-blue.css

228 ms

secondary-sky-blue.css

204 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original W3af.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (674 ms) relates to the external source W3af.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.0 kB (16%)

Content Size

507.4 kB

After Optimization

427.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of W3af.com main page is 507.4 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. 45% of websites need less resources to load. Images take 322.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 17.8 kB

  • Original 25.5 kB
  • After minification 25.4 kB
  • After compression 7.7 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 17.8 kB or 70% of the original size.

Image Optimization

-10%

Potential reduce by 32.5 kB

  • Original 322.0 kB
  • After minification 289.5 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. W 3 Af images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 29.7 kB

  • Original 120.0 kB
  • After minification 120.0 kB
  • After compression 90.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 29.7 kB or 25% of the original size.

CSS Optimization

-0%

Potential reduce by 22 B

  • Original 39.9 kB
  • After minification 39.9 kB
  • After compression 39.9 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. W3af.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (50%)

Requests Now

38

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W 3 Af. 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.

Network Requests Diagram

w3af.org

w3af.org

427 ms

css

css

25 ms

style.css

style.css

238 ms

karma-sky-blue.css

karma-sky-blue.css

228 ms

secondary-sky-blue.css

secondary-sky-blue.css

204 ms

_font-awesome.css

_font-awesome.css

202 ms

_mobile.css

_mobile.css

215 ms

jquery.js

jquery.js

225 ms

jquery-migrate.min.js

jquery-migrate.min.js

204 ms

custom-main.js

custom-main.js

380 ms

superfish.js

superfish.js

385 ms

jquery.flexslider.js

jquery.flexslider.js

388 ms

jquery.fitvids.js

jquery.fitvids.js

403 ms

jquery.isotope.js

jquery.isotope.js

404 ms

core.min.js

core.min.js

400 ms

widget.min.js

widget.min.js

465 ms

tabs.min.js

tabs.min.js

546 ms

accordion.min.js

accordion.min.js

472 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

576 ms

comment-reply.js

comment-reply.js

568 ms

ga.js

ga.js

16 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

539 ms

__utm.gif

__utm.gif

12 ms

68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f6c6566745f677265656e5f3030373230302e706e67

68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f6c6566745f677265656e5f3030373230302e706e67

59 ms

global-sprite.png

global-sprite.png

404 ms

overlay-diagonal.png

overlay-diagonal.png

403 ms

w3af4.png

w3af4.png

439 ms

bg-slider-jquery-2.png

bg-slider-jquery-2.png

470 ms

vulns-audit.png

vulns-audit.png

474 ms

gui-gtk.png

gui-gtk.png

474 ms

no-bugs.png

no-bugs.png

540 ms

zen-stones.png

zen-stones.png

546 ms

bg-div-main.png

bg-div-main.png

612 ms

opensource.png

opensource.png

633 ms

PythonPowered.png

PythonPowered.png

639 ms

filmstrip.png

filmstrip.png

475 ms

bg-div-footer-top.png

bg-div-footer-top.png

479 ms

overlay-halftone.png

overlay-halftone.png

567 ms

bg-footer-bottom-sky-blue.png

bg-footer-bottom-sky-blue.png

540 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

12 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

21 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

674 ms

SEO Factors

w3af.com SEO score

0

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 W3af.com 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 W3af.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

w3af.com

Open Graph description is not detected on the main page of W 3 Af. 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: