Tools & Wizards About Us
airport-chicago.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

airport-chicago.com

Chicago airport - O'Hare - Midway : Maps, transfer, hotels, car rental

Page Load Speed

1 sec in total

First Response

271 ms

Resources Loaded

690 ms

Page Rendered

80 ms

airport-chicago.com screenshot

About Website

Welcome to airport-chicago.com homepage info - get ready to check Airport Chicago best content right away, or after learning these important things about airport-chicago.com

Guide to Chicago airport - Midway or O'Hare - Reviews of ground transfer options : shuttle, taxi service and limo, car rental, all transportation to your hotel downtown Chicago and surroundings, airpo...

Visit airport-chicago.com

Key Findings

We analyzed Airport-chicago.com page load time and found that the first response time was 271 ms and then it took 770 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

airport-chicago.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

airport-chicago.com

271 ms

ohare.css

83 ms

show_ads.js

109 ms

bg.gif

119 ms

px1.gif

158 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Airport-chicago.com, 11% (2 requests) were made to Pagead2.googlesyndication.com and 5% (1 request) were made to Logv32.xiti.com. The less responsive or slowest element that took the longest time to load (320 ms) belongs to the original domain Airport-chicago.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.9 kB (6%)

Content Size

194.4 kB

After Optimization

182.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airport-chicago.com main page is 194.4 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. 15% of websites need less resources to load. Images take 97.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 11.6 kB

  • Original 16.1 kB
  • After minification 14.5 kB
  • After compression 4.5 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 11.6 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 193 B

  • Original 97.1 kB
  • After minification 96.9 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. Airport Chicago images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 40 B

  • Original 80.9 kB
  • After minification 80.9 kB
  • After compression 80.9 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.

CSS Optimization

-12%

Potential reduce by 34 B

  • Original 273 B
  • After minification 273 B
  • After compression 239 B

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. Airport-chicago.com needs all CSS files to be minified and compressed as it can save up to 34 B or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airport Chicago. According to our analytics all requests are already optimized.

Network Requests Diagram

airport-chicago.com

airport-chicago.com

271 ms

ohare.css

ohare.css

83 ms

show_ads.js

show_ads.js

109 ms

bg.gif

bg.gif

119 ms

px1.gif

px1.gif

158 ms

bg_left.gif

bg_left.gif

160 ms

chicago-airport.jpg

chicago-airport.jpg

315 ms

airport-chicago.jpg

airport-chicago.jpg

160 ms

airport-map-chicago.jpg

airport-map-chicago.jpg

162 ms

taxi-chicago.jpg

taxi-chicago.jpg

164 ms

chicago-airport-shuttle-service.jpg

chicago-airport-shuttle-service.jpg

235 ms

hotels-grey.jpg

hotels-grey.jpg

240 ms

chicago-airport-shuttle.jpg

chicago-airport-shuttle.jpg

320 ms

ohare.jpg

ohare.jpg

243 ms

midway.jpg

midway.jpg

246 ms

chicago-city-guide.jpg

chicago-city-guide.jpg

313 ms

bg_right.gif

bg_right.gif

319 ms

adsbygoogle.js

adsbygoogle.js

59 ms

hit.xiti

hit.xiti

98 ms

Accessibility Review

airport-chicago.com accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

airport-chicago.com 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

Page has valid source maps

SEO Factors

airport-chicago.com SEO score

67

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

    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 Airport-chicago.com 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 Airport-chicago.com 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

airport-chicago.com

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