TWILIO.COM Communication APIs for SMS, Voice, Video & Authentication

twilio.com Website Information

Daily Unique Visits: 648,730

Daily Page Views: 5,189,840

Income Per Day: $5,190

Estimated Value: $5,605,200

This website is located in United States and is using following IP address 44.199.52.48. See the complete list of popular websites hosted in United States.

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

Website twilio.com is using the following name servers:

  • a24-65.akam.net
  • ns0.dnsmadeeasy.com
  • ns1.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com
  • a1-83.akam.net
  • a11-64.akam.net

and is probably hosted by AMAZON-AES - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-AES - Amazon.com, Inc., US.

The highest website twilio.com position in Alexa rank database was 2259 and the lowest rank position was 2640. Current position of twilio.com in Alexa rank database is 2349.

Desktop speed score of twilio.com (56/100) is better than the results of 30.56% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of twilio.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of twilio.com (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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twilio.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.


twilio.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: TWILIO.COM
Registry Domain ID: 1300443507_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2022-09-25T09:37:52Z
Creation Date: 2007-10-26T22:26:18Z
Registry Expiry Date: 2024-10-26T22:26:18Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
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: A1-83.AKAM.NET
Name Server: A11-64.AKAM.NET
Name Server: A24-65.AKAM.NET
Name Server: NS0.DNSMADEEASY.COM
Name Server: NS1.DNSMADEEASY.COM
Name Server: NS2.DNSMADEEASY.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T12:22:30Z

twilio.com server information

Servers Location

twilio.com desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Bad
56/100

twilio.com Desktop Speed Test Quick Summary


priority - 51Enable 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 494.8KiB (72% reduction).

Compressing https://www.twilio.com/docs/static/dist/js/homepage.min.dfec78ee.js could save 260.4KiB (76% reduction).
Compressing https://www.twilio.com/docs/static/dist/js/common.min.dfec78ee.js could save 65.7KiB (64% reduction).
Compressing https://www.twilio.com/docs/static/dist/css/homepage.min.dfec78ee.css could save 63.4KiB (63% reduction).
Compressing https://www.twilio.com/ could save 58.6KiB (74% reduction).
Compressing https://www.twilio.com/docs/static/dist/css/brand-frame.min.dfec78ee.css could save 27.4KiB (80% reduction).
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Compressing https://www.youtube.com/player_api could save 366B (43% reduction).
Compressing https://twilio-catalyst.herokuapp.com/api/new?visi…2aaa1456351db98&iso=US could save 155B (23% reduction).

priority - 15Leverage 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://d3hjue7omxs01q.cloudfront.net/global/fonts…/BCC2A0100CF1CE35D.css (expiration not specified)
https://geo.qualaroo.com/json/ (expiration not specified)
https://munchkin.marketo.net/munchkin.js (expiration not specified)
https://vidassets.terminus.services/bb33d622-7fe3-…961d-846d4db3644b/t.js (expiration not specified)
https://www.twilio.com/_csrf (expiration not specified)
https://static.hotjar.com/c/hotjar-1359002.js?sv=5 (60 seconds)
https://cdn.heapanalytics.com/js/heap-1541905715.js (2 minutes)
https://use.typekit.net/niw2gzl.css (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-MWRD6S (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/104077…1662?v=2.9.14&r=stable (20 minutes)
https://rules.quantcount.com/rules-p-efmoRQHrDUXig.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.twilio.com/docs/static/dist/css/brand-frame.min.dfec78ee.css (24 hours)
https://www.twilio.com/docs/static/dist/css/homepage.min.dfec78ee.css (24 hours)
https://www.twilio.com/docs/static/dist/img/696a4add.jpg (24 hours)
https://www.twilio.com/docs/static/dist/img/bd7798db.png (24 hours)
https://www.twilio.com/docs/static/dist/js/brand-frame.min.dfec78ee.js (24 hours)
https://www.twilio.com/docs/static/dist/js/common.min.dfec78ee.js (24 hours)
https://www.twilio.com/docs/static/dist/js/homepage.min.dfec78ee.js (24 hours)
https://www.twilio.com/docs/static/homepage/img/ca…m-left@1x.dfec78ee.png (24 hours)
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https://www.twilio.com/docs/static/homepage/img/ca…l-2020@1x.dfec78ee.png (24 hours)
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priority - 9Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://twilio.com/
https://twilio.com/
https://www.twilio.com/

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

https://use.typekit.net/niw2gzl.css

priority - 2Optimize images

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

Optimize the following images to reduce their size by 16.4KiB (17% reduction).

Compressing https://www.twilio.com/docs/static/dist/img/696a4add.jpg could save 12.7KiB (18% reduction).
Compressing and resizing https://www.twilio.com/docs/static/homepage/img/ic…-first-3x.dfec78ee.png could save 3.7KiB (13% reduction).

priority - 0Reduce server response time

In our test, your server responded in 0.22 seconds.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 287B (41% reduction).

Minifying https://use.typekit.net/niw2gzl.css could save 287B (41% reduction) after compression.

priority - 0Minify 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 251B (24% reduction).

Minifying https://munchkin.marketo.net/munchkin.js could save 148B (20% reduction) after compression.
Minifying https://s3.amazonaws.com/ki.js/60855/dM4.js could save 103B (36% reduction) after compression.

twilio.com Desktop Resource Breakdown

Total Resources79
Number of Hosts44
Static Resources39
JavaScript Resources33
CSS Resources5

twilio.com mobile page speed rank

Last tested: 2018-01-19


Mobile Speed Bad
48/100

twilio.com Mobile Speed Test Quick Summary


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

Your page has 4 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://static1.twilio.com/marketing/bundles/arche…4017813f230ee664073d28
https://static0.twilio.com/marketing/bundles/homep…5b405be24329010e6a4269
https://static0.twilio.com/marketing/bundles/backg…54b01aba88248448ee77fb
https://static0.twilio.com/marketing/bundles/homep…cd71751ac40c0b6d6b64f0

Optimize CSS Delivery of the following:

https://cloud.typography.com/6230892/752864/css/fonts.css
https://fonts.googleapis.com/css?family=Lekton|Sou…ource+Sans+Pro:600,700
https://static1.twilio.com/marketing/bundles/arche…67610ff846c9f3c49039fd
https://static0.twilio.com/marketing/bundles/homep…72af4803e8a043548e193a
https://static0.twilio.com/marketing/bundles/backg…72af44e7fe7b3e339bbb27
https://static0.twilio.com/marketing/bundles/homep…b46a2321163006ab04c5e0

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://twilio.com/
https://twilio.com/
https://www.twilio.com/

priority - 17Optimize images

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

Optimize the following images to reduce their size by 165.1KiB (60% reduction).

Compressing https://static0.twilio.com/marketing/bundles/homep…round-header-v1@2x.jpg could save 165.1KiB (60% reduction).

priority - 17Leverage 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://d3hjue7omxs01q.cloudfront.net/global/fonts…/69C9F332CC0FCBBE6.css (expiration not specified)
https://geo.qualaroo.com/json/ (expiration not specified)
https://s.yimg.com/wi/ytc.js (expiration not specified)
https://static0.twilio.com/marketing/bundles/homep…round-header-v1@2x.jpg (expiration not specified)
https://static0.twilio.com/marketing/bundles/homep…016/img/icon-coins.svg (expiration not specified)
https://static0.twilio.com/marketing/bundles/homep…016/img/icon-twiml.svg (expiration not specified)
https://static0.twilio.com/marketing/bundles/homep…ature-sip-trunking.svg (expiration not specified)
https://static0.twilio.com/marketing/bundles/homep…st/img/feature-sms.svg (expiration not specified)
https://static0.twilio.com/marketing/bundles/homep…/img/feature-voice.svg (expiration not specified)
https://static1.twilio.com/marketing/bundles/arche…/img/logo-wordmark.svg (expiration not specified)
https://cdn.heapanalytics.com/js/heap-1541905715.js (2 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-MWRD6S (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/104077…61662?v=2.8.8&r=stable (20 minutes)
https://connect.facebook.net/signals/config/178933…14108?v=2.8.8&r=stable (20 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://tag.perfectaudience.com/serve/54b9e7d97a9b78574800004e.js (30 minutes)
https://rules.quantcount.com/rules-p-efmoRQHrDUXig.js (60 minutes)
https://s3.amazonaws.com/ki.js/60855/dM4.js (60 minutes)
https://scripts.demandbase.com/hL14VAZP.min.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://tracker.marinsm.com/tracker/async/8095b8456721.js (2.9 hours)

priority - 2Reduce server response time

priority - 1Enable 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 7.5KiB (62% reduction).

Compressing https://dnn506yrbagrg.cloudfront.net/pages/scripts/0011/0384.js?421216 could save 7.2KiB (63% reduction).
Compressing https://d.company-target.com/ul_cb/pixel?type=js&i…2F%2Fwww.twilio.com%2F could save 151B (38% reduction).
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twilio.com Mobile Resource Breakdown

Total Resources113
Number of Hosts56
Static Resources26
JavaScript Resources36
CSS Resources6

twilio.com mobile page usability

Last tested: 2018-01-19


Mobile Usability Good
99/100

twilio.com Mobile Usability Test Quick Summary


priority - 0Size 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="/sip-trunking" class="nav-menu__drop…ody__list-item">Elastic SIP Tr…P connectivity</a> is close to 1 other tap targets.

The tap target <a href="/try-twilio" class="nav-mobile__ct…button--action">Sign up</a> is close to 1 other tap targets.

The tap target <a href="/help/sales" class="nav-mobile__ct…utton--default">Talk to an expert</a> is close to 1 other tap targets.

The tap target <a href="/company" class="legal__link">About Twilio</a> and 7 others are close to other tap targets.

twilio.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: 2 Column: 344 - 398
"...t=utf-8"/><meta http-equiv="X-UA-Compatible" content="chrome=1"/><meta ..."

No space between attributes.

Line: 24 Column: - 151
"...type="text/css"href="https://f..." Line: 158 Column: - 13080
"...f="/try-twilio"class="button-s..."

Bad value “https://fonts.googleapis.com/css?family=Lekton|Source+Code+Pro:500,700|Source+Sans+Pro:600,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Line: 24 Column: 113 - 252
"...onts.css"><link rel="stylesheet" type="text/css"href="https://fonts.googleapis.com/css?family=Lekton|Source+Code+Pro:500,700|Source+Sans+Pro:600,700"><link ..."

Bad value “nav-burger” for attribute “role” on element “li”.

Line: 29 Column: 15217 - 15254
"...><li class="nav-cta" role="nav-burger"><a href="#menu"..."

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 29 Column: 15888 - 15919
"...><div class="nav-submenu__sales"><hr><li class="..."

Element “hr” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 29 Column: 16013 - 16016
"...><hr><li class="nav-..."

Bad value “metric” for attribute “role” on element “a”.

Line: 31 Column: 267 - 456
"...o-action"><a href="/try-twilio" class="call-to-action__button" role="metric" data-metric-label="signup_referral" data-metric-event="click" data-metric-properties='{ "site_section": "homepage_hero" }'>Get a ..." Line: 32 Column: 5 - 182
"...ions? <a href="/help/sales" class="call-to-action__link" role="metric" data-metric-label="help_sales" data-metric-event="click" data-metric-properties='{ "site_section": "homepage" }'>Talk t..."

End tag “div” seen, but there were open elements.

Line: 33 Column: 601 - 606
"...More</div></div></a><d..."

Unclosed element “a”.

Line: 33 Column: 250 - 286
"...ure--sms"><a class="feature__link" href="/sms"><div c..."

No “a” element in scope but a “a” end tag seen.

Line: 33 Column: 607 - 610
"...div></div></a><div c..."

Element “div” not allowed as child of element “cite” in this context. (Suppressing further errors from this subtree.)

Line: 33 Column: 17727 - 17780
"...ith-logo"><div title="Uber" class="testimonial__citation__logo"><a hre..." Line: 33 Column: 21799 - 21842
"...</a></div><div class="testimonial__citation__details"><aside..."

Bad value “demo” for attribute “role” on element “div”.

Line: 33 Column: 22520 - 22549
"...idth-1-1"><div class="code" role="demo"><ul cl..."

Element “uri” not allowed as child of element “code” in this context. (Suppressing further errors from this subtree.)

Line: 71 Column: 28 - 32
"...= new List<Uri>() { ..."

End tag “code” violates nesting rules.

Line: 83 Column: 1 - 7
"...d); } } </code></pre>..."

Duplicate ID “Layer_1”.

Line: 158 Column: 1546 - 1643
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..." Line: 158 Column: 3486 - 3583
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..." Line: 158 Column: 9541 - 9638
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..." Line: 158 Column: 11462 - 11559
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 33 Column: 17087 - 17115
"...</section><section class="testimonial"><div c..." Line: 158 Column: 496 - 521
"...</section><section class="resource"><div c..." Line: 159 Column: 366 - 398
"...dium-1-4"><section class="footer__section"><heade..." Line: 159 Column: 1036 - 1068
"...dium-1-4"><section class="footer__section"><heade..." Line: 159 Column: 1819 - 1851
"...dium-1-4"><section class="footer__section"><heade..." Line: 159 Column: 2500 - 2532
"...dium-1-4"><section class="footer__section"><heade..."

The first occurrence of ID “Layer_1” was here.

Line: 158 Column: 687 - 784
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..." Line: 158 Column: 687 - 784
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..." Line: 158 Column: 687 - 784
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..." Line: 158 Column: 687 - 784
"...ce__logo"><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" width="100" height="60" viewBox="0 0 100 60"><style..."

twilio.com similar domains

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twilio.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.


twilio.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.