7.9 sec in total
72 ms
5.9 sec
1.9 sec
Visit asteroidday.org now to see the best up-to-date Asteroid Day content for United States and also check out these interesting facts you probably never knew about asteroidday.org
Asteroid Day is a global awareness campaign where people from around the world come together to learn about asteroids, and how we can protect our planet.
Visit asteroidday.orgWe analyzed Asteroidday.org page load time and found that the first response time was 72 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
asteroidday.org performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value14.9 s
0/100
25%
Value10.9 s
6/100
10%
Value710 ms
42/100
30%
Value0.143
78/100
15%
Value19.0 s
3/100
10%
72 ms
33 ms
61 ms
34 ms
39 ms
Our browser made a total of 179 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Asteroidday.org, 50% (89 requests) were made to 1nqb4h4fgn1z1v5uj61hlgyu.wpengine.netdna-cdn.com and 12% (22 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Reddit.com.
Page size can be reduced by 3.8 MB (51%)
7.4 MB
3.6 MB
In fact, the total size of Asteroidday.org main page is 7.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 1.5 MB
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 1.5 MB or 87% of the original size.
Potential reduce by 463.5 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, Asteroid Day needs image optimization as it can save up to 463.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 MB
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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.2 MB or 69% of the original size.
Potential reduce by 561.6 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. Asteroidday.org needs all CSS files to be minified and compressed as it can save up to 561.6 kB or 79% of the original size.
Number of requests can be reduced by 81 (49%)
167
86
The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asteroid Day. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
asteroidday.org
72 ms
wp-emoji-release.min.js
33 ms
jquery.min.js
61 ms
jquery-migrate.min.js
34 ms
jquery.themepunch.tools.min.js
39 ms
jquery.themepunch.revolution.min.js
39 ms
init.js
40 ms
modernizr.custom.46504.js
38 ms
hero_menu_styles.css
40 ms
css
166 ms
widgets.js
128 ms
addthis_widget.js
31 ms
css
103 ms
output.css
23 ms
effects.css
29 ms
style.css
29 ms
dashicons.min.css
30 ms
thickbox.css
29 ms
frontend_styles.css
28 ms
hero_static_fonts.css
36 ms
font-awesome.min.css
36 ms
css
106 ms
jetpack.css
31 ms
jquery.form.min.js
30 ms
scripts.js
33 ms
devicepx-jetpack.js
30 ms
gprofiles.js
713 ms
wpgroho.js
33 ms
bootstrap.min.js
35 ms
waypoints.min.js
34 ms
magnific.min.js
83 ms
jquery.carouFredSel-6.2.0-packed.js
84 ms
jquery.touchSwipe.min.js
82 ms
mediaelement-and-player.min.js
86 ms
isotope.pkgd.min.js
87 ms
app.min.js
85 ms
wp-embed.min.js
86 ms
front_end_js.js
86 ms
thickbox.js
86 ms
jquery.classycountdown.js
88 ms
jquery.knob.js
90 ms
jquery.throttle.js
86 ms
jquery.timeTo.min.js
91 ms
js_composer_front.js
89 ms
frontend_script.js
89 ms
frontend_dimensions.js
90 ms
e-201611.js
27 ms
jquery.zoom.min.js
86 ms
vc_image_zoom.js
82 ms
public.js
82 ms
analytics.js
557 ms
asteroid_day_logo_black.png
61 ms
AD-LOGO-Squared_small.jpg
25 ms
martin_rees_bg-1024x512.jpg
42 ms
anousheh_cover-1024x512.jpg
48 ms
kip_thorne_cover-1024x512.jpg
49 ms
Richard-Dawkins-cover-1024x512.jpg
40 ms
helen_sharman_cover-1024x512.jpg
46 ms
stephen_fry_cover-1024x512.jpg
43 ms
martin_rees_bg-150x150.jpg
44 ms
anousheh_cover-150x150.jpg
49 ms
kip_thorne_cover-150x150.jpg
54 ms
Richard-Dawkins-cover-150x150.jpg
50 ms
helen_sharman_cover-150x150.jpg
50 ms
stephen_fry_cover-150x150.jpg
53 ms
AD_2016_announcement_banner-1.jpg
57 ms
Asteroids_four_review.jpg
56 ms
people_who_have_asteroid_named.jpg
58 ms
Play_rockstar_Quiz.jpg
55 ms
Mark_Boslough_ADXP_article.jpg
530 ms
Debbie_Lewis_blog.jpg
56 ms
Rustys-PD-blog.jpg
528 ms
Newsweek_asteroid_cover_june_2015.jpg
531 ms
esa_thumbnail_white.png
530 ms
discovery_science_white_logo-672x230.png
529 ms
ase_logo_white.png
529 ms
starmus_logo_white-672x168.png
530 ms
astronomers_without_borders_logo_white.png
529 ms
Astronomy-Magazine-672x189.png
531 ms
AN_logo_white_transparent-672x534.png
532 ms
B612_white_logo.png
529 ms
California-Ac-Science-672x672.png
612 ms
FU_Finalbigwhite-672x272.png
529 ms
Jaxa_thumbnail_white.png
530 ms
NHM-Vienna-white-672x217.png
531 ms
NEOShield-2_Logo__White_150dpi-672x723.png
611 ms
oca_logo_white.png
613 ms
rosa_logo_white-672x192.png
610 ms
Planetry-Society-672x241.png
590 ms
Flight-Museum-copie-672x448.png
586 ms
space_foundation_white_logo.png
584 ms
uksa_logo_white.png
586 ms
unawe_logo-white.png
586 ms
webengage-min-v-5.0.js
551 ms
Ed_Lu_Earth_bg-1.jpg
108 ms
Kids_chile_bg_cropped_homepage.jpg
109 ms
Events_bg_larger.jpg
110 ms
asteroid_day_logo_background.jpg
109 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
224 ms
videoseries
236 ms
udtvQqjuHJg
271 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
129 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
189 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
190 ms
fontello.woff
126 ms
fontawesome-webfont.woff
127 ms
collect
68 ms
gz.js
41 ms
collect
62 ms
www-embed-player-vflfNyN_r.css
72 ms
www-embed-player.js
91 ms
base.js
372 ms
v4.js
66 ms
upf.js
363 ms
g.gif
328 ms
hero_script.js
125 ms
admin-ajax.php
1321 ms
hovercard.css
118 ms
services.css
119 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
669 ms
tweet.2c548e167cf5bdb0bd941e41896f257d.js
669 ms
300lo.json
109 ms
loadingAnimation.gif
103 ms
videoseries
603 ms
udtvQqjuHJg
609 ms
layers.e5ea973510bf60b3db41.js
52 ms
sh.8e5f85691f9aaa082472a194.html
575 ms
l3.jpg
618 ms
feedback-widget-close.png
356 ms
~537e09f.png
666 ms
base.js
222 ms
feedback-tab-bg-dark.png
50 ms
custom-messages.13f2fa2c8d98ff03ac2a.js
27 ms
syndication
504 ms
684056797246787587
598 ms
tweets.json
596 ms
syndication
592 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
314 ms
ad_status.js
313 ms
fql
110 ms
count.json
107 ms
info.json
3249 ms
shares.json
99 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
93 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
93 ms
hero_default_thin.svg
87 ms
hero_default_thin.ttf
26 ms
wUYBS2FTwVoBXcF7AYShk6GewaQhrUGz4bnBxiHKgdGB3YHggewB9KH7AgJCCaIOAhRiGIIeoiZiLyI2Yj3iSIJOYljiYCJrgnYihcKPwpRCmmKkoqrisSK3or0ixOLMYtNi2qLjgu+C+AL+4weDDuAAAAAQAAAGgBNgAVAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAAA4ArgABAAAAAAABAA4AAAABAAAAAAACAA4ARwABAAAAAAADAA4AJAABAAAAAAAEAA4AVQABAAAAAAAFABYADgABAAAAAAAGAAcAMgABAAAAAAAKADQAYwADAAEECQABAA4AAAADAAEECQACAA4ARwADAAEECQADAA4AJAADAAEECQAEAA4AVQADAAEECQAFABYADgADAAEECQAGAA4AOQADAAEECQAKADQAYwBpAGMAbwBtAG8AbwBuAFYAZQByAHMAaQBvAG4AIAAxAC4AMABpAGMAbwBtAG8AbwBuaWNvbW9vbgBpAGMAbwBtAG8AbwBuAFIAZQBnAHUAbABhAHIAaQBjAG8AbQBvAG8AbgBGAG8AbgB0ACAAZwBlAG4AZQByAGEAdABlAGQAIABiAHkAIABJAGMAbwBNAG8AbwBuAC4AAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
25 ms
ssgx9ML7H3DJR3Uj.jpg
112 ms
proxy.jpg
110 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.dark.ltr.css
84 ms
tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
151 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.dark.ltr.css
105 ms
tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
104 ms
RZ4v-LeF_normal.jpeg
11 ms
mlh0rStb_normal.jpg
70 ms
CdygffWWoAA43Wn.jpg:small
93 ms
CdygcI7W0AA-XmL.jpg:small
92 ms
CdygcGAW4AAJU8G.jpg:small
94 ms
53uATYbB_normal.jpg
10 ms
CI2ucM6UEAAd6za.jpg:small
12 ms
CI2uchEUEAAlyr5.jpg:small
41 ms
CI2ucc5VAAEkqMi.jpg:small
11 ms
P9TpCaRn_normal.jpeg
12 ms
CIwSKFmVAAAbJD9.jpg:small
62 ms
eqr4zgc2_normal.png
61 ms
CIugFuMVAAAtqzd.jpg:small
61 ms
levM32NJ_normal.png
62 ms
CHOmEdGUIAEf0E9.jpg:small
66 ms
CIyVMyXXAAAUtGT.jpg:small
65 ms
LnvhR8ED_normal.png
65 ms
CIyO14YXAAAiCDZ.jpg:small
64 ms
q55K85Mo_normal.png
65 ms
G4YqtrbR_normal.jpg
64 ms
CIrH5ZWXAAAxgdL.jpg:small
102 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
59 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
40 ms
proxy.jpg
5 ms
jot.html
30 ms
asteroidday.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
asteroidday.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
asteroidday.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asteroidday.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 Asteroidday.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.
asteroidday.org
Open Graph data is detected on the main page of Asteroid Day. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: