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twintowersalliance.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

twintowersalliance.com

The Twin Towers Alliance

Page Load Speed

22.3 sec in total

First Response

654 ms

Resources Loaded

7.8 sec

Page Rendered

13.9 sec

twintowersalliance.com screenshot

About Website

Visit twintowersalliance.com now to see the best up-to-date Twin Towers Alliance content and also check out these interesting facts you probably never knew about twintowersalliance.com

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Key Findings

We analyzed Twintowersalliance.com page load time and found that the first response time was 654 ms and then it took 21.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

twintowersalliance.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

97/100

10%

Network Requests Diagram

twintowersalliance.com

654 ms

AC_RunActiveContent.js

538 ms

prototype.lite.js

673 ms

moo.ajax.js

1429 ms

show.comments.js

901 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 63% of them (12 requests) were addressed to the original Twintowersalliance.com, 11% (2 requests) were made to S7.addthis.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.4 kB (31%)

Content Size

1.1 MB

After Optimization

778.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twintowersalliance.com main page is 1.1 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. 35% of websites need less resources to load. Images take 583.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 21.5 kB

  • Original 31.0 kB
  • After minification 30.8 kB
  • After compression 9.6 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 21.5 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 3.2 kB

  • Original 583.2 kB
  • After minification 580.0 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. Twin Towers Alliance images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 316.7 kB

  • Original 503.0 kB
  • After minification 498.0 kB
  • After compression 186.2 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 316.7 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 11.0 kB

  • Original 13.3 kB
  • After minification 9.2 kB
  • After compression 2.3 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. Twintowersalliance.com needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (53%)

Requests Now

17

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twin Towers Alliance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

twintowersalliance.com

twintowersalliance.com

654 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

538 ms

prototype.lite.js

prototype.lite.js

673 ms

moo.ajax.js

moo.ajax.js

1429 ms

show.comments.js

show.comments.js

901 ms

ieupdate.js

ieupdate.js

1428 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

932 ms

jquery.cookie.js

jquery.cookie.js

899 ms

css

css

668 ms

tta.css

tta.css

534 ms

addthis_widget.js

addthis_widget.js

306 ms

Olympic_Rings_sm.gif

Olympic_Rings_sm.gif

869 ms

header1.png

header1.png

841 ms

lg-share-en.gif

lg-share-en.gif

77 ms

Where-Am-I.jpg

Where-Am-I.jpg

759 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

2265 ms

ga.js

ga.js

496 ms

__utm.gif

__utm.gif

646 ms

_ate.track.config_resp

_ate.track.config_resp

278 ms

Accessibility Review

twintowersalliance.com accessibility score

60

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

twintowersalliance.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

twintowersalliance.com SEO score

58

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twintowersalliance.com 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 English. Our system also found out that Twintowersalliance.com main page’s claimed encoding is . 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

twintowersalliance.com

Open Graph description is not detected on the main page of Twin Towers Alliance. 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: