2.9 sec in total
516 ms
2.1 sec
287 ms
Visit usgc.org now to see the best up-to-date Usgc content for Algeria and also check out these interesting facts you probably never knew about usgc.org
Official US Green Card Lottery 2016 DV-2018 Registration and Information Service- USGC is Open Now for USA Green Card Lottery Registration Entry, also known as DV Lottery, on www.USGC.org for DV-2018 ...
Visit usgc.orgWe analyzed Usgc.org page load time and found that the first response time was 516 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
usgc.org performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.0 s
79/100
25%
Value4.0 s
81/100
10%
Value180 ms
92/100
30%
Value0.008
100/100
15%
Value4.5 s
82/100
10%
516 ms
370 ms
184 ms
185 ms
185 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 86% of them (51 requests) were addressed to the original Usgc.org, 7% (4 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (760 ms) belongs to the original domain Usgc.org.
Page size can be reduced by 116.9 kB (36%)
325.4 kB
208.5 kB
In fact, the total size of Usgc.org main page is 325.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 99.9 kB which makes up the majority of the site volume.
Potential reduce by 33.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.8 kB or 75% of the original size.
Potential reduce by 9.4 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Usgc needs image optimization as it can save up to 9.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 804 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 72.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Usgc.org needs all CSS files to be minified and compressed as it can save up to 72.9 kB or 78% of the original size.
Number of requests can be reduced by 46 (79%)
58
12
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usgc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
usgc.org
516 ms
styles.css
370 ms
dropdown.css
184 ms
styles.css
185 ms
autocomplete.css
185 ms
styles.css
187 ms
styles.css
187 ms
jquery.js
496 ms
core.js
640 ms
ajax.js
365 ms
func.js
279 ms
func.js
284 ms
element.js
33 ms
styles.base.css
281 ms
body_bg.gif
122 ms
ajax_left.gif
119 ms
usgc.org_logo_small.jpg
217 ms
top_tab_right_active.gif
122 ms
top_tab_left_active.gif
118 ms
top_tab_right.gif
119 ms
top_tab_left.gif
215 ms
top_tools_bg.gif
214 ms
top_tools_left.gif
215 ms
top_tools_right.gif
216 ms
go.gif
216 ms
search_advanced_arrow.gif
275 ms
content_tools_bg.gif
274 ms
content_tools_left.gif
275 ms
content_tools_right.gif
280 ms
top_tools_delim.gif
281 ms
empty_cart_icon.gif
281 ms
cart_list_bg.gif
364 ms
empty_cart_list_icon.gif
366 ms
cart_arrow.gif
367 ms
en.png
375 ms
select_icon.gif
375 ms
icon_close.gif
375 ms
USA-GREEN-CARD_Green_Card_USCIS_Redesigned_Green_Card_PRC_Back_Front_CUT_(1).jpg
546 ms
REGISTER_US_GREEN_CARD_LOTTERY_APPLICATION_.jpg
456 ms
US_Passport_Card_7012705981614bbbca1102198.jpg
548 ms
u.s._capitol_building.jpg
468 ms
statue_of_liberty_1.jpg
597 ms
translateelement.css
64 ms
main.js
105 ms
sb_title_left.png
392 ms
sb_title_right.png
469 ms
sidebox_delim.gif
481 ms
sb_btm_right.gif
482 ms
sb_btm_left.gif
559 ms
category_collapsed.gif
561 ms
dot_dark.gif
560 ms
required_mark.gif
573 ms
ga.js
16 ms
index.php
760 ms
element_main.js
39 ms
translate_24dp.png
35 ms
l
49 ms
googlelogo_color_42x16dp.png
30 ms
print.css
95 ms
usgc.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Form elements do not have associated labels
usgc.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
usgc.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usgc.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Usgc.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
usgc.org
Open Graph description is not detected on the main page of Usgc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: