Access reopen911.info. 11 Septembre - ReOpen911.info site d'information sur les attentats du 11 septembre 2001

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

reopen911.info

345 ms

www.reopen911.info

608 ms

jquery.min.js

7 ms

main.js

186 ms

swfobject.js

257 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 88% of them (76 requests) were addressed to the original Reopen911.info, 5% (4 requests) were made to Static1.dmcdn.net and 2% (2 requests) were made to Farm5.static.flickr.com. The less responsive or slowest element that took the longest time to load (673 ms) belongs to the original domain Reopen911.info.

Content Size

1.5 MB

After Optimization

1.4 MB

In fact, the total size of Reopen911.info main page is 1.5 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 68.7 kB

Original 89.8 kB
After minification 88.2 kB
After compression 21.1 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 68.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 41.0 kB

Original 1.2 MB
After minification 1.2 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. Re Open911 images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 31.4 kB

Original 250.1 kB
After minification 250.1 kB
After compression 218.6 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 31.4 kB or 13% of the original size.

CSS Optimization

-30%

Potential reduce by 3.3 kB

Original 11.2 kB
After minification 11.2 kB
After compression 7.9 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. Reopen911.info needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Re Open911. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reopen911.info can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Reopen911.info 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

reopen911.info

Open Graph description is not detected on the main page of Re Open911. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

11 Septembre - ReOpen911.info site d'information sur les attentats du 11 septembre 2001

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

reopen911.info

www.reopen911.info

jquery.min.js

main.js

swfobject.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

reopen911.info

www.reopen911.info

jquery.min.js

main.js

swfobject.js

superfish.js

jquery.tooltip.pack.js

jquery.jcarousel.pack.js

boxover.js

main2.css

video.css

superfish.css

jcaroussel.css

nivo-slider.css

jquery.nivo.slider.pack.js

5019573313_8b290850fc_d.jpg

sideSondage.jpg

bg.jpg

light.gif

bg_gradient.gif

002296_1000x200.html.jpg

R12-a.png

ae911truth-logo.png

Scientists_logo.jpg

Firefighters-For-911-Truth-Logo.jpg

PilotsFor911Truth-logo.png

io911truth-logo.png

pl911-logo.png

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