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About Website

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Twin City Aero Supply, Inc., offers aircraft and aviation parts and hardware in new surplus, over hauled, serviceable and as removed conditions. Traceability and certification available on applicable ...

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

twincityaero.com

125 ms

www.twincityaero.com

214 ms

css2

33 ms

bootstrap.min.css

194 ms

all.min.css

204 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 46% of them (21 requests) were addressed to the original Twincityaero.com, 41% (19 requests) were made to Cdn.phdcon.com and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (255 ms) relates to the external source Cdn.phdcon.com.

Content Size

520.9 kB

After Optimization

308.5 kB

In fact, the total size of Twincityaero.com main page is 520.9 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. 50% of websites need less resources to load. Javascripts take 287.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.4 kB

Original 24.8 kB
After minification 21.4 kB
After compression 5.4 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.4 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

Original 127.9 kB
After minification 126.0 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 City Aero images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 176.0 kB

Original 287.4 kB
After minification 286.2 kB
After compression 111.4 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 176.0 kB or 61% of the original size.

CSS Optimization

-19%

Potential reduce by 15.0 kB

Original 80.7 kB
After minification 74.4 kB
After compression 65.7 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. Twincityaero.com needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twin City Aero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Twincityaero.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 Twincityaero.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

twincityaero.com

Open Graph data is detected on the main page of Twin City Aero. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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Performance

Accessibility

Best Practices

SEO

Twin City Aero Supply | Maine Aircraft Parts, Aircraft Hardware, certification and traceability aviation parts, new and used plane parts. Twin City Ae...

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)