dropbox.com: Dropbox

dropbox.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: DROPBOX.COM
Registry Domain ID: 963471_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2023-05-26T09:22:02Z
Creation Date: 1995-06-28T04:00:00Z
Registry Expiry Date: 2025-06-27T04:00:00Z
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
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: NS-1162.AWSDNS-17.ORG
Name Server: NS-1949.AWSDNS-51.CO.UK
Name Server: NS-315.AWSDNS-39.COM
Name Server: NS-564.AWSDNS-06.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-03T20:49:52Z

dropbox.com server information

Servers Location

dropbox.com desktop page speed rank

Last tested: 2018-02-01

Desktop Speed Medium

79/100

dropbox.com Desktop Speed Test Quick Summary

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://dropbox.com/
https://dropbox.com/
https://www.dropbox.com/

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

Your page has 11 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://cfl.dropboxstatic.com/static/css/index/obsidian/logo-vflM1D8V1.css
https://cfl.dropboxstatic.com/static/css/index/com…vigation-vfltYo44i.css
https://cfl.dropboxstatic.com/static/css/index/com…and_hero-vflkvw3uD.css
https://cfl.dropboxstatic.com/static/css/index/com…creation-vflKfQ5Ls.css
https://cfl.dropboxstatic.com/static/css/index/com…nd_media-vflU5svEh.css
https://cfl.dropboxstatic.com/static/css/index/rebrand_page-vfl53TdSc.css
https://cfl.dropboxstatic.com/static/css/spectrum/index.web-vflufEQga.css
https://cfl.dropboxstatic.com/static/css/recaptcha…hallenge-vflLfwbvt.css
https://cfl.dropboxstatic.com/static/css/login_or_register-vflTH-z_u.css
https://cfl.dropboxstatic.com/static/css/component…gin_form-vfleIcXNF.css
https://cfl.dropboxstatic.com/static/css/rebrand/e…er_panel-vflWMqqkO.css

priority - 5Leverage 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://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
https://s.yimg.com/wi/ytc.js (expiration not specified)
https://www.google.com/recaptcha/api.js?onload=rec…llback&render=explicit (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-K8WT2R (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/109795…7081?v=2.8.10&r=stable (20 minutes)
https://connect.facebook.net/signals/config/155945…7838?v=2.8.10&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 2Reduce server response time

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 2.2KiB (24% reduction).

Minifying https://cfl.dropboxstatic.com/static/css/spectrum/index.web-vflufEQga.css could save 2.2KiB (24% reduction) after compression.

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 899B (51% reduction).

Compressing https://marketing.dropbox.com/?referrer= could save 899B (51% reduction).

priority - 0Minify 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 430B (25% reduction).

Minifying https://marketing.dropbox.com/?referrer= could save 430B (25% reduction).

dropbox.com Desktop Resource Breakdown

Total Resources	149
Number of Hosts	27
Static Resources	100
JavaScript Resources	62
CSS Resources	24

dropbox.com mobile page speed rank

Last tested: 2018-02-04

Mobile Speed Bad

58/100

dropbox.com Mobile Speed Test Quick Summary

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://dropbox.com/
https://dropbox.com/
https://www.dropbox.com/

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

Your page has 13 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://cfl.dropboxstatic.com/static/css/font_pape…_grotesk-vflEbKJso.css
https://cfl.dropboxstatic.com/static/css/maestro_layout-vfl5KaaNy.css
https://cfl.dropboxstatic.com/static/css/index/obsidian/logo-vflM1D8V1.css
https://cfl.dropboxstatic.com/static/css/index/com…vigation-vfltYo44i.css
https://cfl.dropboxstatic.com/static/css/index/com…and_hero-vflkvw3uD.css
https://cfl.dropboxstatic.com/static/css/index/com…creation-vflKfQ5Ls.css
https://cfl.dropboxstatic.com/static/css/index/com…nd_media-vflU5svEh.css
https://cfl.dropboxstatic.com/static/css/index/rebrand_page-vfl53TdSc.css
https://cfl.dropboxstatic.com/static/css/spectrum/index.web-vflYnFJZZ.css
https://cfl.dropboxstatic.com/static/css/recaptcha…hallenge-vflLfwbvt.css
https://cfl.dropboxstatic.com/static/css/login_or_register-vflTH-z_u.css
https://cfl.dropboxstatic.com/static/css/component…gin_form-vfleIcXNF.css
https://cfl.dropboxstatic.com/static/css/rebrand/e…er_panel-vflWMqqkO.css

priority - 8Leverage 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://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
https://s.yimg.com/wi/ytc.js (expiration not specified)
https://www.google.com/recaptcha/api.js?onload=rec…llback&render=explicit (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-K8WT2R (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/109795…7081?v=2.8.10&r=stable (20 minutes)
https://connect.facebook.net/signals/config/155945…7838?v=2.8.10&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 4Reduce server response time

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 2.2KiB (24% reduction).

Minifying https://cfl.dropboxstatic.com/static/css/spectrum/index.web-vflYnFJZZ.css could save 2.2KiB (24% reduction) after compression.

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 899B (51% reduction).

Compressing https://marketing.dropbox.com/?referrer= could save 899B (51% reduction).

priority - 0Minify 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 430B (25% reduction).

Minifying https://marketing.dropbox.com/?referrer= could save 430B (25% reduction).

dropbox.com Mobile Resource Breakdown

Total Resources	155
Number of Hosts	28
Static Resources	105
JavaScript Resources	64
CSS Resources	24

dropbox.com mobile page usability

Last tested: 2018-02-04

Mobile Usability Good

100/100

dropbox.com HTML validation

Errors

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Line: 1 Column: 16 - 88
"...TYPE html><html xml:lang="en" class="maestro" xmlns="http://www.w3.org/1999/xhtml"><head>..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 13 Column: 2146 - 2205
"..."zh-tw" /><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts">if (wi..." Line: 13 Column: 2314 - 2373
"...</script> <script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 18 Column: 23 - 191
"...</script> <script async="async" type="text/javascript" src="https://cfl.dropboxstatic.com/static/js/alameda_bundle/alameda_bundle_ie_en-vflen48V_.js" nonce="rMTr/UrvOYOURelS6NZo"></scri..." Line: 18 Column: 603 - 662
"..."></style><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts">if (wi..." Line: 18 Column: 778 - 837
"...</script> <script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts">!funct..." Line: 33 Column: 3852 - 3911
"...></script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts">if (wi..." Line: 33 Column: 4173 - 4232
"..."></div> <script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> addRe..." Line: 49 Column: 10 - 69
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 57 Column: 23 - 82
"...</script> <script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts">/* glo..." Line: 61 Column: 1 - 60
"...t"></div> <script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 75 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 78 Column: 26 - 85
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 81 Column: 26 - 85
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 84 Column: 26 - 85
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 87 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 90 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 93 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 96 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 99 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 102 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 105 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 108 Column: 26 - 85
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 111 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 114 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 118 Column: 1 - 60
"...t"></div> <script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 121 Column: 26 - 85
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 124 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 127 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 130 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 133 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 136 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 139 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 142 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 145 Column: 26 - 85
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 148 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 157 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 160 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 163 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 166 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 169 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 172 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 175 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 178 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 181 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 184 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 187 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 190 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 193 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 196 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 199 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 202 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 205 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 208 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 211 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 214 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 217 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 220 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 223 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..." Line: 226 Column: 18 - 77
"... </script><script type="text/javascript" nonce="wDRDgUK/ll3O2RvDh7Ts"> ..."

The “type” attribute for the “style” element is not needed and should be omitted.

Line: 18 Column: 572 - 594
"...ont" /> <style type="text/css"></styl..."

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

Line: 57 Column: 4534 - 4579
"...</a></div><section class="RebrandNavigation-nav--links"><butto..." Line: 57 Column: 3535 - 3638
"...and-hero"><section class="RebrandNavigation RebrandNavigation-theme__sapphire-french-vanilla" aria-hidden="false"><div c..." Line: 57 Column: 10373 - 10418
"...</a></div><section class="RebrandNavigation-nav--links"><butto..." Line: 57 Column: 9388 - 9481
"...--medium"><section class="RebrandNavigation RebrandNavigation-theme__french-vanilla" aria-hidden="true"><div c..." Line: 57 Column: 13969 - 14014
"...</a></div><section class="RebrandNavigation-nav--links"><butto..." Line: 57 Column: 12970 - 13072
"...ex-start"><section class="RebrandNavigation RebrandNavigation-theme__sapphire-french-vanilla" aria-hidden="true"><div c..." Line: 57 Column: 18685 - 18775
"...ex-start"><section class="arbor-grid-container arbor-padding--none arbor-background-color--sapphire"><div c..." Line: 57 Column: 12599 - 12802
"...</section><section class="arbor-grid-container arbor-top-padding--xl arbor-top-padding--xxl--medium arbor-bottom-padding--none arbor-background-color--sapphire arbor-grid-container--relative product-tour__section"><div c..." Line: 57 Column: 26351 - 26396
"...</a></div><section class="RebrandNavigation-nav--links"><butto..." Line: 57 Column: 25352 - 25454
"...--medium"><section class="RebrandNavigation RebrandNavigation-theme__sapphire-french-vanilla" aria-hidden="true"><div c..." Line: 57 Column: 29511 - 29556
"...</a></div><section class="RebrandNavigation-nav--links"><butto..." Line: 57 Column: 28538 - 28624
"...--medium"><section class="RebrandNavigation RebrandNavigation-theme__default" aria-hidden="true"><div c..." Line: 57 Column: 33085 - 33126
"...ton></nav><section class="RebrandHero-drawer-forms"><div c..." Line: 57 Column: 32644 - 32687
"...o-drawer"><section class="RebrandHero-drawer-content"><nav c..."

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

Line: 1 Column: 16 - 88
"...TYPE html><html xml:lang="en" class="maestro" xmlns="http://www.w3.org/1999/xhtml"><head>..."

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dropbox.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.

dropbox.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.

DROPBOX.COM Dropbox

dropbox.com Website Information

Advertisement

dropbox.com Alexa Rank

dropbox.com whois

dropbox.com server information

Servers Location

dropbox.com desktop page speed rank

dropbox.com Desktop Speed Test Quick Summary

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.

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

Your page has 11 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 5Leverage 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:

priority - 2Reduce server response time

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 2.2KiB (24% reduction).

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 899B (51% reduction).

priority - 0Minify 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 430B (25% reduction).

dropbox.com Desktop Resource Breakdown

dropbox.com mobile page speed rank

dropbox.com Mobile Speed Test Quick Summary

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.

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

Your page has 13 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 8Leverage 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:

priority - 4Reduce server response time

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 2.2KiB (24% reduction).

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 899B (51% reduction).

priority - 0Minify 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 430B (25% reduction).

dropbox.com Mobile Resource Breakdown

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dropbox.com HTML validation

Errors

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The “type” attribute for the “style” element is not needed and should be omitted.

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

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

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