Tools & Wizards About Us
airlinescombined.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

airlinescombined.com

Airlines Combined™ ★ Find Cheap Flights ★ Since 2008

Page Load Speed

960 ms in total

First Response

28 ms

Resources Loaded

665 ms

Page Rendered

267 ms

airlinescombined.com screenshot

About Website

Visit airlinescombined.com now to see the best up-to-date Airlines Combined content and also check out these interesting facts you probably never knew about airlinescombined.com

Airlines Combined is the leading airline tickets and flight tickets comparison site. Search over 725 airlines to find cheap flights and cheap tickets.

Visit airlinescombined.com

Key Findings

We analyzed Airlinescombined.com page load time and found that the first response time was 28 ms and then it took 932 ms 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

airlinescombined.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

airlinescombined.com

28 ms

airlinescombined.com

204 ms

style.css

22 ms

widgets.js

38 ms

like.php

340 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 33% of them (6 requests) were addressed to the original Airlinescombined.com, 22% (4 requests) were made to Platform.twitter.com and 11% (2 requests) were made to Travelpayouts.com. The less responsive or slowest element that took the longest time to load (340 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.5 kB (11%)

Content Size

178.7 kB

After Optimization

158.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airlinescombined.com main page is 178.7 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. 25% of websites need less resources to load. Images take 107.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 15.9 kB

  • Original 24.8 kB
  • After minification 24.8 kB
  • After compression 8.9 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 15.9 kB or 64% of the original size.

Image Optimization

-2%

Potential reduce by 2.1 kB

  • Original 107.3 kB
  • After minification 105.2 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. Airlines Combined images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 524 B

  • Original 35.7 kB
  • After minification 35.7 kB
  • After compression 35.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 2.0 kB

  • Original 10.9 kB
  • After minification 10.9 kB
  • After compression 8.9 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. Airlinescombined.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (27%)

Requests Now

15

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airlines Combined. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

airlinescombined.com

airlinescombined.com

28 ms

airlinescombined.com

airlinescombined.com

204 ms

style.css

style.css

22 ms

widgets.js

widgets.js

38 ms

like.php

like.php

340 ms

logo.png

logo.png

31 ms

logo-white.png

logo-white.png

32 ms

advantages__img-bg.png

advantages__img-bg.png

29 ms

jquery.min.js

jquery.min.js

59 ms

757b8bec7fb6bb495fb2b492ffea87a4.js

757b8bec7fb6bb495fb2b492ffea87a4.js

313 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

32 ms

settings

settings

112 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

4 ms

embeds

embeds

127 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

113 ms

gOMFKk40r4P.js

gOMFKk40r4P.js

30 ms

gWpQpSsEGQ-.png

gWpQpSsEGQ-.png

20 ms

757b8bec7fb6bb495fb2b492ffea87a4.js

757b8bec7fb6bb495fb2b492ffea87a4.js

88 ms

Accessibility Review

airlinescombined.com accessibility score

74

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-hidden="true"] elements contain focusable descendents

High

[role] values are not valid

High

ARIA IDs are not unique

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.

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

Low

No form fields have multiple labels

High

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

airlinescombined.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

airlinescombined.com SEO score

88

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airlinescombined.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 Airlinescombined.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

airlinescombined.com

Open Graph description is not detected on the main page of Airlines Combined. 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: