UNITED.COM United Airlines – Airline Tickets, Travel Deals and Flights

united.com Website Information

Daily Unique Visits: 913,041

Daily Page Views: 7,304,328

Income Per Day: $7,304

Estimated Value: $7,888,320

This website is located in United States and is using following IP address 23.222.154.58. See the complete list of popular websites hosted in United States.

united.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website united.com is using the following name servers:

  • a11-66.akam.net
  • a10-65.akam.net
  • a5-65.akam.net
  • a18-67.akam.net
  • a26-64.akam.net
  • a1-66.akam.net

and is probably hosted by AKAMAI-ASN1, US. See the full list of other websites hosted by AKAMAI-ASN1, US.

The highest website united.com position in Alexa rank database was 516 and the lowest rank position was 6688. Current position of united.com in Alexa rank database is 1669.

Desktop speed score of united.com (71/100) is better than the results of 54.13% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of united.com (88/100) is better than the results of 43.08% of other sites and means that the page is mobile-friendly.

Mobile speed score of united.com (46/100) is better than the results of 24.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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united.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


united.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: UNITED.COM
Registry Domain ID: 3230283_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://www.cscglobal.com/global/web/csc/digital-brand-services.html
Updated Date: 2018-01-04T17:50:30Z
Creation Date: 1998-12-17T05:00:00Z
Registry Expiry Date: 2022-12-16T05:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: A1-66.AKAM.NET
Name Server: A10-65.AKAM.NET
Name Server: A11-66.AKAM.NET
Name Server: A18-67.AKAM.NET
Name Server: A26-64.AKAM.NET
Name Server: A5-65.AKAM.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-03-20T23:59:47Z

united.com server information

Servers Location

united.com desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Medium
71/100

united.com Desktop Speed Test Quick Summary


priority - 15 Avoid landing page redirects

Your page has 4 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://united.com/
https://united.com/
https://www.united.com/
https://www.united.com/web/en-US/default.aspx?root=1
https://www.united.com/ual/en/us/?root=1

priority - 10 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://nexus.ensighten.com/united/UnitedProd/Bootstrap.js (5 minutes)
https://service.maxymiser.net/cdn/united/js/mmcore.js (30 minutes)
https://www.united.com/ual/format/js/opinionlab/oo_engine.min.js (30 minutes)
https://www.united.com/web/en-US/img/tgt/FCACHE1/2016.Hertz.jpg (30 minutes)
https://www.united.com/web/en-US/img/tgt/chase/201…WI_380x94_Pulse50K.jpg (30 minutes)
https://www.united.com/web/en-US/img/tgt/chase/201…D_344x140_Pulse50K.jpg (30 minutes)
https://www.united.com/web/en-US/img/tgt/chase/201…WI_380x94_Pulse50K.jpg (30 minutes)
https://www.united.com/web/en-US/img/tgt/chase/201…P_320x190_Pulse50K.jpg (30 minutes)
https://www.united.com/web/en-US/img/tgt/navres/20…16409_hertz_navres.jpg (30 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://stats.g.doubleclick.net/dc.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.united.com/ual/Format/img/logos/united…mpic-logo-white@2x.png (2 hours)
https://www.united.com/ual/Format/fonts/awf4abw.js (2 hours)
https://www.united.com/ual/Format/fonts/c/awf4abw-d.css (2 hours)
https://www.united.com/ual/format/img/uniformjs/sprite-homepage.png (2 hours)
https://www.united.com/ual/Format/img/logos/staralliance.png (2 hours)
https://www.united.com/ual/Format/img/logos/hertz.png (2.1 hours)
https://www.united.com/ual/format/img/layout/oo-float-white-feedback-b.gif (23.6 hours)
https://www.united.com/ual/Format/img/backgrounds/…00E8D09335A608&01NA=na (23.6 hours)
https://www.united.com/ual/Format/img/icon/main.pn…39C3D28D6FA3CB&01NA=na (23.7 hours)

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.united.com/ual/Format/fonts/awf4abw.js
https://nexus.ensighten.com/united/UnitedProd/Bootstrap.js
https://service.maxymiser.net/cdn/united/js/mmcore.js
https://service.maxymiser.net/cg/v5us/?fv=dmn%3Dun…jsver=5.15.1&ri=1&rul=
https://www.united.com/ual/bundles/js/modernizr?v=…HLDdUB0rq0g5sUzQ11Pi81

Optimize CSS Delivery of the following:

https://www.united.com/ual/bundles/css?v=MPAzeQoOF…V1nrevKdzfyMmSiMwENjo1
https://www.united.com/ual/Format/fonts/c/awf4abw-d.css

priority - 4 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 38.9KiB (49% reduction).

Losslessly compressing https://www.united.com/web/en-US/img/tgt/navres/20…16409_hertz_navres.jpg could save 36.7KiB (50% reduction).
Losslessly compressing https://www.united.com/ual/Format/img/logos/united…mpic-logo-white@2x.png could save 1.1KiB (37% reduction).
Losslessly compressing https://www.united.com/ual/format/img/uniformjs/sprite-homepage.png could save 1KiB (37% reduction).

priority - 2 Reduce server response time

priority - 0 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 2.4KiB (20% reduction).

Minifying https://service.maxymiser.net/cg/v5us/?fv=dmn%3Dun…jsver=5.15.1&ri=1&rul= could save 2.4KiB (20% reduction) after compression.

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 710B (52% reduction).

Compressing https://tag.yieldoptimizer.com/ps/ps?pg=hp&t=f&tc=…0&zcb=8615511262323707 could save 710B (52% reduction).

united.com Desktop Resource Breakdown

Total Resources87
Number of Hosts22
Static Resources30
JavaScript Resources21
CSS Resources2

united.com mobile page speed rank

Last tested: 2017-06-13


Mobile Speed Bad
46/100

united.com Mobile Speed Test Quick Summary


priority - 67 Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://united.com/
https://united.com/
https://www.united.com/
https://mobile.united.com/

priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://mobile.united.com/combres.axd/site-js/20131123/
https://nexus.ensighten.com/united/Bootstrap.js

Optimize CSS Delivery of the following:

https://mobile.united.com/combres.axd/site-css/20131123/

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 4% of the final above-the-fold content could be rendered with the full HTML response.

priority - 8 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://mobile.united.com/Content/Images/UA_Logo_27x155.png (expiration not specified)
https://mobile.united.com/Content/Images/android_98x170.png (expiration not specified)
https://mobile.united.com/Content/Images/bookaflight.png (expiration not specified)
https://mobile.united.com/Content/Images/logo_staralliance_retina.png (expiration not specified)
https://mobile.united.com/combres.axd/site-css/20131123/ (expiration not specified)
https://mobile.united.com/combres.axd/site-js/20131123/ (expiration not specified)
https://mobile.united.com/content/Images/ajax-loader_ua.gif (expiration not specified)
https://mobile.united.com/content/images/icons-36-white.png (expiration not specified)
https://nexus.ensighten.com/united/Bootstrap.js (5 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 665B (55% reduction).

Compressing https://tag.yieldoptimizer.com/ps/ps?tc=799302980&…tralistt=&pmile=&pseg= could save 665B (55% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 663B (18% reduction).

Minifying https://mobile.united.com/ could save 663B (18% reduction) after compression.

united.com Mobile Resource Breakdown

Total Resources23
Number of Hosts8
Static Resources14
JavaScript Resources9
CSS Resources1

united.com mobile page usability

Last tested: 2017-06-13


Mobile Usability Good
88/100

united.com Mobile Usability Test Quick Summary


priority - 12 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/CheckIn?GUID=…-e8d1e7e21435/" class="ui-link-inherit">Check In</a> and 4 others are close to other tap targets.

The tap target <a href="/?GUID=195aa1c…c-acf3b576b317" class="ui-link">Home</a> and 4 others are close to other tap targets.

The tap target <a href="https://secure….united.com%2f" class="ui-link">Site Feedback</a> is close to 1 other tap targets.

The tap target <div class="ui-simpledialo…p ui-body-d in">Close United A…show me again</div> is close to 1 other tap targets.

The tap target <a href="#" class="ui-btn-left ui…tn-icon-notext">Close</a> is close to 2 other tap targets.

The tap target <a href="https://play.g…mobile.android" class="denyDownload u…btn-icon-right">Download our app</a> is close to 1 other tap targets.

united.com Mobile Resource Breakdown

Total Resources23
Number of Hosts8
Static Resources14
JavaScript Resources9
CSS Resources1

united.com HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 10 Column: 2 - 65
"... <head> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <..."

Start tag “body” seen but an element of the same type was already open.

Line: 161 Column: 1 - 193
"..."True" /> <body class="bg-assigned homepage account-security-not-signedin" data-framework-url='/ual/en/us/default/home/clientdata' data-rules-engine-url="/ual/en/us/common/rulesengine/_rulesengineasync"> <inp..."

Cannot recover after last error. Any further errors will be ignored.

Line: 161 Column: 1 - 193
"..."True" /> <body class="bg-assigned homepage account-security-not-signedin" data-framework-url='/ual/en/us/default/home/clientdata' data-rules-engine-url="/ual/en/us/common/rulesengine/_rulesengineasync"> <inp..."

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united.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


united.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.