2.5 sec in total
48 ms
2 sec
449 ms
Visit astrobio.net now to see the best up-to-date Astrobio content for United States and also check out these interesting facts you probably never knew about astrobio.net
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Visit astrobio.netWe analyzed Astrobio.net page load time and found that the first response time was 48 ms and then it took 2.5 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.
astrobio.net performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.0 s
97/100
25%
Value1.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.8 s
100/100
10%
48 ms
1045 ms
19 ms
24 ms
22 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 76% of them (73 requests) were addressed to the original Astrobio.net, 2% (2 requests) were made to Wd-edge.sharethis.com and 2% (2 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Astrobio.net.
Page size can be reduced by 639.1 kB (35%)
1.8 MB
1.2 MB
In fact, the total size of Astrobio.net main page is 1.8 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. 65% of websites need less resources to load. Images take 955.8 kB which makes up the majority of the site volume.
Potential reduce by 59.9 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. This page needs HTML code to be minified as it can gain 9.3 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.9 kB or 81% of the original size.
Potential reduce by 10.3 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. Astrobio images are well optimized though.
Potential reduce by 467.3 kB
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 467.3 kB or 72% of the original size.
Potential reduce by 101.5 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. Astrobio.net needs all CSS files to be minified and compressed as it can save up to 101.5 kB or 74% of the original size.
Number of requests can be reduced by 61 (67%)
91
30
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astrobio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
astrobio.net
48 ms
www.astrobio.net
1045 ms
wp-emoji-release.min.js
19 ms
validationEngine.jquery.css
24 ms
styles.css
22 ms
style.css
24 ms
pagenavi-css.css
23 ms
css
23 ms
genericons.css
25 ms
style.css
29 ms
jquery.js
46 ms
jquery-migrate.min.js
35 ms
css
36 ms
jquery-1.10.1.min.js
69 ms
video.js
41 ms
video-js.css
36 ms
fade-plugin.js
39 ms
buttons.js
11 ms
jquery.fs.boxer.css
93 ms
jquery.fs.boxer.js
93 ms
jquery.validationEngine-en.js
118 ms
jquery.validationEngine.js
119 ms
front-subscribers.js
125 ms
jquery.form.min.js
133 ms
scripts.js
123 ms
jquery.rwdImageMaps.min.js
141 ms
sc-cf7-ipwd-nn.min.js
142 ms
sc-ipwd-nn.min.js
144 ms
functions.js
144 ms
wp-embed.min.js
147 ms
jquery.cycle.all.min.js
146 ms
rotating_tweet.js
148 ms
js
15 ms
ga.js
495 ms
body_bg.jpg
509 ms
header_bg.png
480 ms
astro_logo.png
480 ms
search-icon_footer.png
482 ms
Untitled-7.jpg
483 ms
slider_content_bg.png
480 ms
Untitled-3.jpg
481 ms
Untitled-14.jpg
505 ms
Untitled-9.jpg
506 ms
Untitled-21.jpg
503 ms
2014_Logo1.jpg
508 ms
hubble_friday_02262016-329x170.jpg
504 ms
nav_li_bg_header.png
503 ms
Untitled-26.jpg
506 ms
Untitled-25-310x170.jpg
506 ms
gurls.jpg
508 ms
podcast.jpg
506 ms
stumble-icon.png
505 ms
youtube-icon.png
506 ms
twitter-icon.png
508 ms
rss-icon.png
508 ms
digg-icon.png
507 ms
google-plus.png
509 ms
pintrest-icon.png
506 ms
Instagram-icon.png
502 ms
facebook-icon.png
503 ms
reddit.png
492 ms
Untitled-24.jpg
487 ms
raavi-webfont.woff
485 ms
Where-Will-We-First-Land-with-Humans-on-Mars-329x170.png
483 ms
climate_living.jpg
480 ms
pale_blue_blog.jpg
481 ms
debate_feature.png
478 ms
interview_feature.png
477 ms
widgets.js
559 ms
getAllAppDefault.esi
60 ms
expedition_feature.png
66 ms
restrospection_feature.png
67 ms
news_exclusive_feature.png
66 ms
home_topics.jpg
69 ms
novel1.jpg
64 ms
amee.png
87 ms
first_gov.jpg
74 ms
nav_li_bg.png
71 ms
html.js
50 ms
in.php
169 ms
__utm.gif
33 ms
rss_feed.png
50 ms
hottopic_greyarrow.png
50 ms
getSegment.php
157 ms
checkOAuth.esi
7 ms
t.dhj
6 ms
t.dhj
12 ms
cm
34 ms
s-3271.xgi
9 ms
hbpix
33 ms
9 ms
6 ms
pixel
22 ms
xrefid.xgi
5 ms
pixel
21 ms
2981
19 ms
astrobio.net accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
astrobio.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
astrobio.net SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astrobio.net 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 Astrobio.net 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.
astrobio.net
Open Graph data is detected on the main page of Astrobio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: