3.4 sec in total
726 ms
2.2 sec
400 ms
Welcome to cheapflights.com homepage info - get ready to check Cheapflights best content for United States right away, or after learning these important things about cheapflights.com
Cheapflights searches hundreds of other travel sites at once to find the information you need to make the right decisions on flights, hotels & rental cars.
Visit cheapflights.comWe analyzed Cheapflights.com page load time and found that the first response time was 726 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cheapflights.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.6 s
61/100
25%
Value6.5 s
39/100
10%
Value1,870 ms
9/100
30%
Value0.001
100/100
15%
Value14.8 s
8/100
10%
726 ms
6 ms
25 ms
30 ms
20 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Cheapflights.com, 14% (10 requests) were made to Cdn1.cheapflights.com and 9% (7 requests) were made to Cdn3.cheapflights.com. The less responsive or slowest element that took the longest time to load (726 ms) belongs to the original domain Cheapflights.com.
Page size can be reduced by 793.9 kB (57%)
1.4 MB
597.0 kB
In fact, the total size of Cheapflights.com main page is 1.4 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. 60% of websites need less resources to load. Javascripts take 679.8 kB which makes up the majority of the site volume.
Potential reduce by 57.9 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. This page needs HTML code to be minified as it can gain 13.7 kB, which is 20% 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 57.9 kB or 83% of the original size.
Potential reduce by 16.9 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. Cheapflights images are well optimized though.
Potential reduce by 448.6 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 448.6 kB or 66% of the original size.
Potential reduce by 270.5 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. Cheapflights.com needs all CSS files to be minified and compressed as it can save up to 270.5 kB or 74% of the original size.
Number of requests can be reduced by 41 (59%)
69
28
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cheapflights. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
www.cheapflights.com
726 ms
prum.min.js
6 ms
css
25 ms
global-mus1rA.css
30 ms
index-uSu1VA.css
20 ms
jquery-1.9.1.min.js
6 ms
Bootstrap.js
11 ms
dstlmomotedxrtcvdsaevfxxsd.js
22 ms
global--D149A.js
21 ms
ext-F3l4Qw.js
20 ms
index-UKDvEA.js
14 ms
clouds-r7J1Og.png
198 ms
plane-H-ijwQ.png
198 ms
65063-4.png
200 ms
social-media-sprite-L6go7Q.png
197 ms
homepage;dest=;depar=;dcopt=ist;;tile=1;sz=300x250;ord=1242607075255364.2
187 ms
134 ms
track.gif
278 ms
grad-Em6VIA.png
30 ms
65064-1.png
36 ms
socialicons-uFOkgA.png
32 ms
form-sprite-MSUtkQ.png
33 ms
carousel-bg-5hFU1w.jpg
33 ms
64886-28.jpg
39 ms
homepage-sprite-5Pn4Eg.png
31 ms
65001-5.png
35 ms
be-toggle-0qG5Rg.png
36 ms
arrow-fLFdLA.png
32 ms
64884-21.jpg
39 ms
be-icons-sprite-vgDLQw.png
31 ms
world-map-_dkweA.jpg
34 ms
track.gif
208 ms
homepage-sprite-alpha-AmGPlw.png
33 ms
flag-selector-orbs-gJh6YA.png
37 ms
62451-2.png
32 ms
62609-11.png
35 ms
64885-37.jpg
40 ms
coloured-stickers-0Gg7Zw.png
36 ms
65062-1.png
36 ms
serverComponent.php
34 ms
7573.js
30 ms
898ea179f66b01c8a5bb6cda1ecb2598.js
7 ms
s
49 ms
21c8fb7b9d5be9f41037d8a0096feceb.js
35 ms
06216627fccbf93f9fddeff0f067d7f8.js
40 ms
u
58 ms
bat.js
16 ms
fbevents.js
83 ms
wurfl.js
20 ms
analytics.js
24 ms
linkid.js
19 ms
ecommerce.js
24 ms
collect
12 ms
collect
60 ms
29 ms
ga-audiences
45 ms
conversion_async.js
19 ms
conversion.js
23 ms
5 ms
track.gif
218 ms
45 ms
beacon.gif
42 ms
ps
17 ms
pixel
41 ms
Pug
28 ms
usersync
9 ms
28 ms
18 ms
sd
5 ms
xuid
6 ms
21 ms
cmap
26 ms
collect
10 ms
tap.php
309 ms
cheapflights.com accessibility score
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
[aria-*] attributes do not match their roles
[role]s do not have all required [aria-*] attributes
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
<object> elements do not have alternate text
cheapflights.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cheapflights.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cheapflights.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 Cheapflights.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.
cheapflights.com
Open Graph description is not detected on the main page of Cheapflights. 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: