1.1 sec in total
60 ms
691 ms
316 ms
Click here to check amazing Science Space Robots content for United States. Otherwise, check out these important facts you probably never knew about sciencespacerobots.com
Science, Space & Robots reports on the latest news on science, space exploration, robotics and more.
Visit sciencespacerobots.comWe analyzed Sciencespacerobots.com page load time and found that the first response time was 60 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
sciencespacerobots.com performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value2.5 s
89/100
25%
Value3.8 s
83/100
10%
Value1,240 ms
19/100
30%
Value0
100/100
15%
Value11.8 s
17/100
10%
60 ms
171 ms
45 ms
9 ms
17 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 56% of them (20 requests) were addressed to the original Sciencespacerobots.com, 11% (4 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (257 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 46.1 kB (17%)
269.2 kB
223.1 kB
In fact, the total size of Sciencespacerobots.com main page is 269.2 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. 30% of websites need less resources to load. Images take 194.8 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 14.1 kB or 73% of the original size.
Potential reduce by 9.8 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. Science Space Robots images are well optimized though.
Potential reduce by 15.0 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 15.0 kB or 32% of the original size.
Potential reduce by 7.1 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. Sciencespacerobots.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 83% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Space Robots. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
sciencespacerobots.com
60 ms
www.sciencespacerobots.com
171 ms
ssrhome.css
45 ms
adsbygoogle.js
9 ms
brand
17 ms
brand
67 ms
analytics.js
24 ms
ssr_logo_dark_blue2.jpg
43 ms
22920161-thumbh.jpg
150 ms
22520162-thumbh.jpg
150 ms
22520161-thumbh.jpg
149 ms
22420163-thumbh.jpg
134 ms
22420162-thumbh.jpg
129 ms
22420161-thumbh.jpg
134 ms
glyptodonts-battle.jpg
204 ms
22220161-thumbh.jpg
190 ms
22020161-thumbh.jpg
190 ms
21920162-thumbh.jpg
152 ms
telescopead.jpg
196 ms
facebook_f_tiny.jpg
188 ms
twitter_t_tiny.jpg
189 ms
gplus_g_tiny.jpg
202 ms
pinterest_p_tiny.jpg
202 ms
ssr_logo_sm.jpg
203 ms
ca-pub-9653124453449571.js
52 ms
zrt_lookup.html
51 ms
show_ads_impl.js
55 ms
collect
12 ms
count.js
114 ms
quant.js
26 ms
google_custom_search_watermark.gif
112 ms
pixel;r=453867676;a=p-5aA-eFJaMpabU;fpan=1;fpa=P0-1884188879-1456802155981;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456802155981;tzo=-180;ref=;url=http%3A%2F%2Fwww.sciencespacerobots.com%2F;ogl=
84 ms
ads
182 ms
osd.js
21 ms
ads
257 ms
ads
241 ms
sciencespacerobots.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
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
sciencespacerobots.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
sciencespacerobots.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sciencespacerobots.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sciencespacerobots.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sciencespacerobots.com
Open Graph description is not detected on the main page of Science Space Robots. 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: