Tools & Wizards About Us
911research.wtc7.net screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

911research.wtc7.net

9-11 Research: An Independent Investigation of the 9-11-2001 Attack

Page Load Speed

1.2 sec in total

First Response

167 ms

Resources Loaded

914 ms

Page Rendered

128 ms

911research.wtc7.net screenshot

About Website

Welcome to 911research.wtc7.net homepage info - get ready to check 9 11 Research Wtc 7 best content for United States right away, or after learning these important things about 911research.wtc7.net

An investigation of the 9/11 terrorist attack,New York City,Washington DC.,evidence of controlled demolition,scientific analysis,Critique of NIST's Report

Visit 911research.wtc7.net

Key Findings

We analyzed 911research.wtc7.net page load time and found that the first response time was 167 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

911research.wtc7.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

911research.wtc7.net

167 ms

911research.wtc7.net

266 ms

addthis_widget.js

147 ms

bookbanner_o.jpg

180 ms

donatebutton.jpg

181 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 92% of them (12 requests) were addressed to the original 911research.wtc7.net, 8% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (479 ms) belongs to the original domain 911research.wtc7.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.5 kB (9%)

Content Size

208.6 kB

After Optimization

189.1 kB

  • HTML
  • Images

In fact, the total size of 911research.wtc7.net main page is 208.6 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. Only 10% of websites need less resources to load. Images take 184.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.1 kB

  • Original 24.4 kB
  • After minification 24.2 kB
  • After compression 6.3 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 18.1 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.4 kB

  • Original 184.2 kB
  • After minification 182.8 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. 9 11 Research Wtc 7 images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 11 Research Wtc 7. According to our analytics all requests are already optimized.

Network Requests Diagram

911research.wtc7.net

911research.wtc7.net

167 ms

911research.wtc7.net

911research.wtc7.net

266 ms

addthis_widget.js

addthis_widget.js

147 ms

bookbanner_o.jpg

bookbanner_o.jpg

180 ms

donatebutton.jpg

donatebutton.jpg

181 ms

wtc22c.jpg

wtc22c.jpg

240 ms

911SpeakOutTN_s.png

911SpeakOutTN_s.png

273 ms

ae911.jpg

ae911.jpg

273 ms

journal911studies.jpg

journal911studies.jpg

272 ms

scholars.jpg

scholars.jpg

425 ms

V911banner.jpg

V911banner.jpg

420 ms

911blogger.jpg

911blogger.jpg

419 ms

wtcvioletdusk.jpg

wtcvioletdusk.jpg

479 ms

Accessibility Review

911research.wtc7.net accessibility score

53

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

911research.wtc7.net best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

911research.wtc7.net SEO score

54

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 911research.wtc7.net 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 911research.wtc7.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

911research.wtc7.net

Open Graph description is not detected on the main page of 9 11 Research Wtc 7. 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: