Tools & Wizards About Us
detroit-airport.net screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

detroit-airport.net

detroit-airport.net - This website is for sale! - detroit airport Resources and Information.

Page Load Speed

6.2 sec in total

First Response

381 ms

Resources Loaded

2.3 sec

Page Rendered

3.5 sec

detroit-airport.net screenshot

About Website

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Key Findings

We analyzed Detroit-airport.net page load time and found that the first response time was 381 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

detroit-airport.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value9,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

detroit-airport.net

381 ms

adsbygoogle.js

302 ms

facebook.png

107 ms

magnifier-tool.png

108 ms

logo.png

108 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 69% of them (18 requests) were addressed to the original Detroit-airport.net, 8% (2 requests) were made to Pagead2.googlesyndication.com and 8% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (952 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.9 kB (15%)

Content Size

441.3 kB

After Optimization

374.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Detroit-airport.net main page is 441.3 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. 55% of websites need less resources to load. Images take 258.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 62.9 kB

  • Original 81.5 kB
  • After minification 79.3 kB
  • After compression 18.6 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 62.9 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 1.4 kB

  • Original 258.9 kB
  • After minification 257.5 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. Detroit Airport images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.6 kB

  • Original 100.9 kB
  • After minification 100.0 kB
  • After compression 98.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 8 (38%)

Requests Now

21

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detroit Airport. 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 as a result speed up the page load time.

Network Requests Diagram

detroit-airport.net

detroit-airport.net

381 ms

adsbygoogle.js

adsbygoogle.js

302 ms

facebook.png

facebook.png

107 ms

magnifier-tool.png

magnifier-tool.png

108 ms

logo.png

logo.png

108 ms

air.jpg

air.jpg

327 ms

ct.jpg

ct.jpg

325 ms

service.jpg

service.jpg

122 ms

transfers.jpg

transfers.jpg

121 ms

hotel.jpg

hotel.jpg

325 ms

Location.jpg

Location.jpg

324 ms

history.png

history.png

315 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

343 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

303 ms

swiper.min.js

swiper.min.js

301 ms

functions.js

functions.js

298 ms

plugin.js

plugin.js

282 ms

common.js

common.js

282 ms

show_ads_impl.js

show_ads_impl.js

133 ms

zrt_lookup.html

zrt_lookup.html

334 ms

Arvo-Bold.ttf

Arvo-Bold.ttf

292 ms

hit

hit

379 ms

cookie.js

cookie.js

153 ms

integrator.js

integrator.js

139 ms

ads

ads

952 ms

hit

hit

391 ms

Accessibility Review

detroit-airport.net accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

detroit-airport.net best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

detroit-airport.net SEO score

91

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

Links do not have descriptive text

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detroit-airport.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 Detroit-airport.net 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

detroit-airport.net

Open Graph description is not detected on the main page of Detroit Airport. 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: