FAST.COM Internet Speed Test | Fast.com

fast.com Website Information

Daily Unique Visits: 4,096,415

Daily Page Views: 32,771,320

Income Per Day: $32,771

Estimated Value: $35,392,680

This website is located in United States and is using following IP address 184.51.176.32. See the complete list of popular websites hosted in United States.

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

Website fast.com is using the following name servers:

  • a24-65.akam.net
  • a1-242.akam.net
  • a14-64.akam.net
  • a13-67.akam.net
  • a26-66.akam.net
  • a7-67.akam.net

and is probably hosted by AKAMAI-AS - Akamai Technologies, Inc., US. See the full list of other websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US.

The highest website fast.com position in Alexa rank database was 255 and the lowest rank position was 11525. Current position of fast.com in Alexa rank database is 372.

Desktop speed score of fast.com (89/100) is better than the results of 87.7% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of fast.com (89/100) is better than the results of 31.01% of other sites and means that the page is mobile-friendly.

Mobile speed score of fast.com (71/100) is better than the results of 78.26% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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fast.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.


fast.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: FAST.COM
Registry Domain ID: 188199_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2022-07-10T09:38:37Z
Creation Date: 1994-08-12T04:00:00Z
Registry Expiry Date: 2024-08-11T04:00:00Z
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
Name Server: A1-242.AKAM.NET
Name Server: A13-67.AKAM.NET
Name Server: A14-64.AKAM.NET
Name Server: A24-65.AKAM.NET
Name Server: A26-66.AKAM.NET
Name Server: A7-67.AKAM.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-31T10:04:37Z

fast.com server information

Servers Location

fast.com desktop page speed rank

Last tested: 2018-04-28


Desktop Speed Good
89/100

fast.com Desktop Speed Test Quick Summary


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

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

Remove render-blocking JavaScript:

https://fast.com/app-ea56f7.js

Optimize CSS Delivery of the following:

https://fast.com/app-54282a.css
https://fast.com/assets/fonts/oc-webfont.min.css

priority - 2Prioritize 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 21% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 0Enable 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 362B (56% reduction).

Compressing https://api.fast.com/netflix/speedtest?https=true&…XNkZmhrYWxm&urlCount=5 could save 362B (56% reduction).

fast.com Desktop Resource Breakdown

Total Resources11
Number of Hosts4
Static Resources6
JavaScript Resources2
CSS Resources2

fast.com mobile page speed rank

Last tested: 2018-07-11


Mobile Speed Medium
71/100

fast.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

https://fast.com/app-f89c24.js

Optimize CSS Delivery of the following:

https://fast.com/app-54282a.css
https://fast.com/assets/fonts/oc-webfont.min.css

priority - 8Prioritize 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 21% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 0Enable 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 360B (56% reduction).

Compressing https://api.fast.com/netflix/speedtest?https=true&…XNkZmhrYWxm&urlCount=5 could save 360B (56% reduction).

fast.com Mobile Resource Breakdown

Total Resources11
Number of Hosts4
Static Resources6
JavaScript Resources2
CSS Resources2

fast.com mobile page usability

Last tested: 2018-07-11


Mobile Usability Good
89/100

fast.com Mobile Usability Test Quick Summary


priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

fast.com HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 90
"...<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <!-- ..."

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Line: 5 Column: 7 - 54
"...--> <html> <head profile="http://www.w3.org/2005/10/profile"> ..."

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 7 Column: 9 - 30
"...> <meta charset="UTF-8"> ..."

Attribute “language” not allowed on element “body” at this point.

Line: 74 Column: 5 - 67
"...head> <body language="en" localized="&#x2F;localized1924189023.json"> ..."

Attribute “localized” not allowed on element “body” at this point.

Line: 74 Column: 5 - 67
"...head> <body language="en" localized="&#x2F;localized1924189023.json"> ..."

Attribute “language” not allowed on element “a” at this point.

Line: 82 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/id/" hreflang="id" language="id">Bahasa..." Line: 83 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/da/" hreflang="da" language="da">Dansk<..." Line: 84 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/de/" hreflang="de" language="de">Deutsc..." Line: 85 Column: 33 - 124
"... <a class="language-option" href="https://fast.com/en/gb/" hreflang="en-GB" language="en-GB">Englis..." Line: 86 Column: 33 - 111
"... <a class="language-option" href="https://fast.com" hreflang="en" language="en">Englis..." Line: 87 Column: 33 - 124
"... <a class="language-option" href="https://fast.com/es/es/" hreflang="es-ES" language="es-ES">Españo..." Line: 88 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/es/" hreflang="es" language="es">Españo..." Line: 89 Column: 33 - 124
"... <a class="language-option" href="https://fast.com/fr/ca/" hreflang="fr-CA" language="fr-CA">F..." Line: 90 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/fr/" hreflang="fr" language="fr">França..." Line: 91 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/it/" hreflang="it" language="it">Italia..." Line: 92 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/nl/" hreflang="nl" language="nl">Nederl..." Line: 93 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/nb/" hreflang="nb" language="nb">Norsk ..." Line: 94 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/pl/" hreflang="pl" language="pl">Polski..." Line: 95 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/pt/" hreflang="pt" language="pt">Portug..." Line: 96 Column: 33 - 124
"... <a class="language-option" href="https://fast.com/pt/pt/" hreflang="pt-PT" language="pt-PT">Portug..." Line: 97 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/ro/" hreflang="ro" language="ro">Română..." Line: 98 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/fi/" hreflang="fi" language="fi">Suomi<..." Line: 99 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/sv/" hreflang="sv" language="sv">Svensk..." Line: 100 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/tr/" hreflang="tr" language="tr">Türkçe..." Line: 101 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/el/" hreflang="el" language="el">Ελληνι..." Line: 102 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/he/" hreflang="he" language="he">עִברִי..." Line: 103 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/ar/" hreflang="ar" language="ar">العربي..." Line: 104 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/th/" hreflang="th" language="th">ไทย</a..." Line: 105 Column: 33 - 124
"... <a class="language-option" href="https://fast.com/zh/cn/" hreflang="zh-CN" language="zh-CN">中文 (简体..." Line: 106 Column: 33 - 124
"... <a class="language-option" href="https://fast.com/zh/tw/" hreflang="zh-TW" language="zh-TW">中文 (繁體..." Line: 107 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/ja/" hreflang="ja" language="ja">日本語</a..." Line: 108 Column: 33 - 115
"... <a class="language-option" href="https://fast.com/ko/" hreflang="ko" language="ko">한국어</a..."

Attribute “loc-str” not allowed on element “div” at this point.

Line: 117 Column: 25 - 101
"... <div id="your-speed-message" class="localized" loc-str="your_internet_speed"> ..." Line: 126 Column: 29 - 121
"... <div class="error-message localized" id="unstable-results-msg" loc-str="unstable_connection"> ..." Line: 129 Column: 29 - 112
"... <div class="error-message localized" id="error-results-msg" loc-str="no_connection"> ..." Line: 159 Column: 37 - 95
"... <div class="measurement-label localized" loc-str="latency"> ..." Line: 163 Column: 41 - 135
"... <div class="measurement-details-label localized" loc-str="unloaded_latency" id="latency-label">Unload..." Line: 170 Column: 41 - 137
"... <div class="measurement-details-label localized" loc-str="loaded_latency" id="bufferbloat-label">Loaded..." Line: 178 Column: 37 - 94
"... <div class="measurement-label localized" loc-str="upload"> ..." Line: 181 Column: 37 - 126
"... <div class="measurement-details-label localized" loc-str="upload_speed" id="upload-label">Speed<..."

Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&amp;”.)

Line: 137 Column: - 30
"... &nbsp ..." Line: 190 Column: - 128
"...nt</span> &nbsp&nbsp<span id="..." Line: 190 Column: - 133
"...pan> &nbsp&nbsp<span id="user-..." Line: 190 Column: - 171
"..."></span> &nbsp&nbsp<span id="..." Line: 190 Column: - 176
"...pan> &nbsp&nbsp<span id="user-..." Line: 190 Column: - 208
"..."></span> &nbsp&nbsp<span id="..." Line: 190 Column: - 213
"...pan> &nbsp&nbsp<span id="user-..."

Attribute “loc-str” not allowed on element “a” at this point.

Line: 151 Column: 29 - 126
"... <a href="#" class="more-info-link localized" id="show-more-details-link" loc-str="show_more_info"> ..." Line: 231 Column: 33 - 119
"... <a href="#" id="reset-config" class="test-config-btn localized" loc-str="reset_config">Reset<..." Line: 232 Column: 33 - 118
"... <a href="#" id="apply-config" class="test-config-btn localized" loc-str="save_config">Save</..." Line: 233 Column: 33 - 121
"... <a href="#" id="cancel-config" class="test-config-btn localized" loc-str="cancel_config">Cancel..."

Attribute “loc-str” not allowed on element “span” at this point.

Line: 190 Column: 37 - 108
"... <span class="test-info-location-header localized" loc-str="client_info">Client..." Line: 193 Column: 37 - 108
"... <span class="test-info-location-header localized" loc-str="server_info">Server..." Line: 201 Column: 123 - 172
"..."></span> <span class="localized" loc-str="settings_button">Settin..." Line: 217 Column: 33 - 77
"... <span class="localized" loc-str="min_config">Min: <..." Line: 218 Column: 33 - 90
"... <span class="localized config-label" loc-str="max_config">Max: <..." Line: 222 Column: 33 - 77
"... <span class="localized" loc-str="min_config">Min: <..." Line: 223 Column: 33 - 90
"... <span class="localized config-label" loc-str="max_config">Max: <..." Line: 265 Column: 33 - 89
"... <span class="localized" loc-str="result_meaning_content">FAST.c..." Line: 272 Column: 33 - 93
"... <span class="localized" loc-str="why_downloads_only_content">Downlo..." Line: 279 Column: 33 - 98
"... <span class="localized" loc-str="why_not_ping_and_jitter_content">When y..." Line: 286 Column: 33 - 105
"... <span class="localized" loc-str="result_calculation_explanation_content">To cal..." Line: 293 Column: 33 - 94
"... <span class="localized" loc-str="result_availability_content">FAST.c..." Line: 300 Column: 33 - 105
"... <span class="localized" loc-str="why_netflix_provides_this_test_content">We wan..." Line: 307 Column: 33 - 90
"... <span class="localized" loc-str="results_are_low_content">If res..."

Attribute “loc-str” not allowed on element “strong” at this point.

Line: 216 Column: 33 - 96
"... <strong class="localized" loc-str="parallel_connections_config"> Paral..." Line: 221 Column: 33 - 89
"... <strong class="localized" loc-str="test_duration_config"> Test ..." Line: 263 Column: 37 - 93
"... <strong class="localized" loc-str="result_meaning_title">What i..." Line: 270 Column: 37 - 97
"... <strong class="localized" loc-str="why_downloads_only_title">Why do..." Line: 277 Column: 37 - 102
"... <strong class="localized" loc-str="why_not_ping_and_jitter_title">What a..." Line: 284 Column: 37 - 109
"... <strong class="localized" loc-str="result_calculation_explanation_title">How ar..." Line: 291 Column: 37 - 98
"... <strong class="localized" loc-str="result_availability_title">Will t..." Line: 298 Column: 37 - 109
"... <strong class="localized" loc-str="why_netflix_provides_this_test_title">Why is..." Line: 305 Column: 37 - 94
"... <strong class="localized" loc-str="results_are_low_title">What c..."

Attribute “loc-str” not allowed on element “label” at this point.

Line: 226 Column: 111 - 227
"...-upload"> <label for="measure-latency-during-upload" class="localized config-label-cbx" loc-str="measure_loaded_during_upload">Measur..." Line: 227 Column: 107 - 209
"...s-input"> <label for="always-show-metrics-input" class="localized config-label-cbx" loc-str="always_show_config">Always..." Line: 228 Column: 102 - 195
"...g-input"> <label for="persist-config-input" class="localized config-label-cbx" loc-str="persist_config">Save c..."

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

Line: 266 Column: 33 - 36
"... </p> ..." Line: 273 Column: 33 - 36
"... </p> ..." Line: 280 Column: 33 - 36
"... </p> ..." Line: 287 Column: 33 - 36
"... </p> ..." Line: 294 Column: 33 - 36
"... </p> ..." Line: 301 Column: 33 - 36
"... </p> ..." Line: 308 Column: 33 - 36
"... </p> ..."

Attribute “my-speed” not allowed on element “div” at this point.

Line: 310 Column: 29 - 221
"... <div id="share-msg" my-speed="My Internet speed is" yours-speed="How FAST is your Internet?" your-speed="Your Internet speed is" share-on-fb="Share on Facebook" share-on-tw="Share on Twitter"> ..."

Attribute “yours-speed” not allowed on element “div” at this point.

Line: 310 Column: 29 - 221
"... <div id="share-msg" my-speed="My Internet speed is" yours-speed="How FAST is your Internet?" your-speed="Your Internet speed is" share-on-fb="Share on Facebook" share-on-tw="Share on Twitter"> ..."

Attribute “your-speed” not allowed on element “div” at this point.

Line: 310 Column: 29 - 221
"... <div id="share-msg" my-speed="My Internet speed is" yours-speed="How FAST is your Internet?" your-speed="Your Internet speed is" share-on-fb="Share on Facebook" share-on-tw="Share on Twitter"> ..."

Attribute “share-on-fb” not allowed on element “div” at this point.

Line: 310 Column: 29 - 221
"... <div id="share-msg" my-speed="My Internet speed is" yours-speed="How FAST is your Internet?" your-speed="Your Internet speed is" share-on-fb="Share on Facebook" share-on-tw="Share on Twitter"> ..."

Attribute “share-on-tw” not allowed on element “div” at this point.

Line: 310 Column: 29 - 221
"... <div id="share-msg" my-speed="My Internet speed is" yours-speed="How FAST is your Internet?" your-speed="Your Internet speed is" share-on-fb="Share on Facebook" share-on-tw="Share on Twitter"> ..."

Warnings

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 4 Column: 41 - 6
"..."dash" --> <html> <..."

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fast.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.


fast.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.