USCIS.GOV Home | USCIS

uscis.gov Website Information

Daily Unique Visits: 190,698

Daily Page Views: 1,525,584

Income Per Day: $1,526

Estimated Value: $1,648,080

This website is located in United States and is using following IP address 69.192.254.179. See the complete list of popular websites hosted in United States.

uscis.gov is registered under .GOV top-level domain. Please check other sites in .GOV zone.

Website uscis.gov is using the following name servers:

  • a1-91.akam.net
  • a9-66.akam.net
  • a7-64.akam.net
  • a8-65.akam.net
  • a22-66.akam.net
  • a16-67.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 uscis.gov position in Alexa rank database was 682 and the lowest rank position was 47066. Current position of uscis.gov in Alexa rank database is 7991.

Desktop speed score of uscis.gov (52/100) is better than the results of 25.95% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of uscis.gov (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 uscis.gov (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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uscis.gov 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.


uscis.gov 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.


% DOTGOV WHOIS Server ready
Domain Name: USCIS.GOV
Status: ACTIVE
Security Contact Email: jeffrey.y.oppong@uscis.dhs.gov

>>> Last update of whois database: 2021-04-24T21:01:33Z

uscis.gov server information

Servers Location

uscis.gov desktop page speed rank

Last tested: 2017-05-09


Desktop Speed Bad
52/100

uscis.gov Desktop Speed Test Quick Summary


priority - 55Optimize images

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priority - 28Leverage browser caching

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

Your page has 7 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 7Avoid 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://uscis.gov/
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priority - 2Enable compression

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priority - 1Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 10.3KiB (20% reduction).

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uscis.gov Desktop Resource Breakdown

Total Resources101
Number of Hosts12
Static Resources75
JavaScript Resources26
CSS Resources8

uscis.gov mobile page speed rank

Last tested: 2017-07-18


Mobile Speed Bad
49/100

uscis.gov Mobile Speed Test Quick Summary


priority - 43Leverage 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.

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https://www.uscis.gov/profiles/uscis_gov/themes/us…wcm/images/printer.png (2.1 days)
https://www.uscis.gov/sites/default/files/ocomm/en…nternal_V3_960x345.png (2.2 days)
https://www.uscis.gov/sites/default/files/ocomm/en…selectors/E-Verify.png (2.2 days)
https://www.uscis.gov/profiles/uscis_gov/modules/c…ss_75_e6e6e6_1x400.png (2.2 days)
https://www.uscis.gov/sites/default/files/ocomm/en…tors/Work_Students.png (2.2 days)
https://www.uscis.gov/profiles/uscis_gov/themes/us…cm/images/A-ZIndex.png (2.2 days)
https://www.uscis.gov/sites/default/files/js/js_qO…YcW_mjr6pHwwq61NAJo.js (2.2 days)
https://www.uscis.gov/sites/default/files/ocomm/en…rs/Work_PermWorker.png (2.2 days)
https://www.uscis.gov/sites/default/files/css/css_…33jxnbQ3IKa4aEYtIc.css (2.2 days)
https://www.uscis.gov/sites/default/files/USCIS/Ho…evision_960x345_EN.jpg (2.2 days)
https://www.uscis.gov/sites/default/files/ocomm/en…ActionsonDHS_HB_En.jpg (2.3 days)

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

Your page has 7 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.uscis.gov/sites/default/files/js/js_-l…2qvPUgx1elwXFhlt0p4.js
https://www.uscis.gov/sites/default/files/js/js_op…EImbjl8ua6Y3yEctrdk.js
https://www.uscis.gov/sites/default/files/js/js_Lq…Kqo_aJCOJ_8veX79R24.js
https://www.uscis.gov/sites/default/files/js/js_qO…YcW_mjr6pHwwq61NAJo.js
https://www.uscis.gov/sites/default/files/js/js_SG…2_EjSQRviF9MEGa4eJQ.js
https://www.uscis.gov/sites/default/files/js/js_Qv…zOa_4Eq-BUrA5j4OG6g.js
https://www.uscis.gov/profiles/dhs_wcm/modules/con…&subagency=USCIS&cto=6

Optimize CSS Delivery of the following:

https://www.uscis.gov/sites/default/files/css/css_…MqXdMiU84ekLLxQnc4.css
https://www.uscis.gov/sites/default/files/css/css_…33jxnbQ3IKa4aEYtIc.css
https://www.uscis.gov/sites/default/files/css/css_…y3YQHOmTZnDVRQNNHc.css
https://www.uscis.gov/sites/default/files/css/css_…WfjIW4vyV-TGEgeiws.css
https://www.uscis.gov/sites/default/files/css/css_…oIG082nDVj2qsjG_cM.css

priority - 26Avoid 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://uscis.gov/
http://www.uscis.gov/
https://www.uscis.gov/

priority - 9Optimize images

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

Optimize the following images to reduce their size by 80.5KiB (36% reduction).

Compressing https://www.uscis.gov/sites/default/files/DHS_cis_K_T_at.png could save 17.2KiB (58% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…pixelribbon/USFlag.png could save 16.3KiB (96% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…ActionsonDHS_HB_En.jpg could save 11.8KiB (33% reduction).
Compressing https://www.uscis.gov/sites/default/files/civics-banner-OCOMM-english_0.jpg could save 8.6KiB (23% reduction).
Compressing https://www.uscis.gov/sites/default/files/USCIS/Ho…evision_960x345_EN.jpg could save 5.4KiB (15% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…nternal_V3_960x345.png could save 4.9KiB (17% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…USCIS_Sig_Rib_Vert.png could save 3.3KiB (38% reduction).
Compressing https://www.uscis.gov/profiles/uscis_gov/themes/us…e/images/menu-bars.png could save 2.6KiB (92% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…lectors/FindOffice.png could save 1.2KiB (24% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…lectors/myE-Verify.png could save 1,005B (30% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/social-media/icon_mail.png could save 969B (58% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/so…media/icon_twitter.png could save 961B (67% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/social-media/share-icon.png could save 950B (76% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/images/emma_btn_en.png could save 905B (14% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/so…edia/icon_facebook.png could save 901B (76% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/so…edia/icon_add_this.png could save 880B (88% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…selectors/E-Verify.png could save 809B (28% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…lectors/I-9Central.png could save 786B (29% reduction).
Compressing https://www.uscis.gov/sites/default/files/ocomm/en…rs/Work_PermWorker.png could save 721B (22% reduction).
Compressing https://www.uscis.gov/profiles/uscis_gov/themes/us…/images/pattern_bg.jpg could save 638B (57% reduction).

priority - 2Enable 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 14.6KiB (72% reduction).

Compressing https://www.uscis.gov/profiles/dhs_wcm/modules/con…&subagency=USCIS&cto=6 could save 13.9KiB (73% reduction).
Compressing https://ceciva.uscis.gov/Alme/Scripts/NIT.ScriptManager.js could save 747B (54% reduction).

priority - 1Minify 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 10.3KiB (20% reduction).

Minifying https://www.uscis.gov/sites/default/files/js/js_-l…2qvPUgx1elwXFhlt0p4.js could save 5.6KiB (14% reduction) after compression.
Minifying https://www.uscis.gov/sites/default/files/js/js_Lk…Rz9vQ7V5KzbVkZgGmMM.js could save 1.8KiB (58% reduction) after compression.
Minifying https://www.uscis.gov/sites/default/files/js/js_Lq…Kqo_aJCOJ_8veX79R24.js could save 1.8KiB (46% reduction) after compression.
Minifying https://gateway.answerscloud.com/uscis-gov/product…surveydef.js?v=i52v36y could save 1KiB (24% reduction) after compression.

uscis.gov Mobile Resource Breakdown

Total Resources98
Number of Hosts14
Static Resources79
JavaScript Resources23
CSS Resources7

uscis.gov mobile page usability

Last tested: 2017-07-18


Mobile Usability Good
99/100

uscis.gov 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="/aboutus" class="menu__link">About USCIS</a> and 1 others are close to other tap targets.

uscis.gov HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 4 Column: 29 - 59
"..."utf-8" /><script type="text/javascript">(windo..." Line: 905 Column: 67 - 97
"...ld__item"><script type="text/javascript"> <!--/..." Line: 927 Column: 67 - 97
"...ld__item"><script type="text/javascript"> <!--/..." Line: 949 Column: 9 - 39
"... <script type="text/javascript"> ..." Line: 979 Column: 3 - 33
"...cript> <script type="text/javascript">window..."

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

Line: 64 Column: 1 - 23
"...v> </div> <style type="text/css"> <!--/..."

The “navigation” role is unnecessary for element “nav”.

Line: 232 Column: 5 - 89
"...ion"> <nav role="navigation" aria-labelledby="block-horizontal-menu" id="block-horizontal"> ..." Line: 787 Column: 1 - 103
"... </div> <nav role="navigation" aria-labelledby="block-uscis-design-footer-menu" id="block-uscis-design-footer"> ..."

The “article” role is unnecessary for element “article”.

Line: 460 Column: 1 - 53
"... <article role="article" class="node node--type-page"> ..."

Errors

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

Line: 24 Column: 1 - 57
"...nicio" /> <link rel="revision" href="https://www.uscis.gov/home" /> ..."

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

Line: 64 Column: 1 - 23
"...v> </div> <style type="text/css"> <!--/..."

End tag “h1” seen, but there were open elements.

Line: 481 Column: 74 - 78
"...ore You Go</h1> ..."

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uscis.gov 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.


uscis.gov 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.