1.3 sec in total
264 ms
916 ms
132 ms
Welcome to absoluteastronomy.com homepage info - get ready to check Absolute Astronomy best content for India right away, or after learning these important things about absoluteastronomy.com
AbsoluteAstronomy.com is a general reference site offering a full encyclopedia, dictionary, discussion forums, timelines, and more.
Visit absoluteastronomy.comWe analyzed Absoluteastronomy.com page load time and found that the first response time was 264 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.
absoluteastronomy.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.3 s
68/100
25%
Value4.3 s
76/100
10%
Value710 ms
42/100
30%
Value0.001
100/100
15%
Value10.0 s
27/100
10%
264 ms
256 ms
172 ms
125 ms
156 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 77% of them (27 requests) were addressed to the original Absoluteastronomy.com, 6% (2 requests) were made to Google.com and 6% (2 requests) were made to A.tribalfusion.com. The less responsive or slowest element that took the longest time to load (366 ms) belongs to the original domain Absoluteastronomy.com.
Page size can be reduced by 133.8 kB (31%)
433.0 kB
299.2 kB
In fact, the total size of Absoluteastronomy.com main page is 433.0 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. 15% of websites need less resources to load. Images take 252.7 kB which makes up the majority of the site volume.
Potential reduce by 20.2 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 4.5 kB, which is 18% 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 20.2 kB or 80% of the original size.
Potential reduce by 1.8 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. Absolute Astronomy images are well optimized though.
Potential reduce by 88.3 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 88.3 kB or 69% of the original size.
Potential reduce by 23.6 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. Absoluteastronomy.com needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 88% 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 Absolute Astronomy. 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.
absoluteastronomy.com
264 ms
styles.css
256 ms
scripts.js
172 ms
scriptsAjax.js
125 ms
swfobject.js
156 ms
tags.js
335 ms
logomain.gif
175 ms
tabback.gif
188 ms
globalwarming.gif
196 ms
tiger.gif
219 ms
davinci.gif
182 ms
stringtheory.gif
218 ms
rome.gif
234 ms
oilwell.gif
242 ms
greytriangle.gif
255 ms
time.gif
251 ms
cell.gif
276 ms
dino.gif
279 ms
cloning.gif
284 ms
universe.gif
291 ms
arrowbox.gif
316 ms
israelpalestine.gif
336 ms
globalwarming2.gif
344 ms
bear.gif
366 ms
elvis.gif
352 ms
vader.gif
343 ms
searchbox1.htm
63 ms
cellback.gif
74 ms
brand
17 ms
brand
64 ms
google_custom_search_watermark.gif
36 ms
displayAd.js
158 ms
j.ad
94 ms
ga.js
9 ms
__utm.gif
14 ms
absoluteastronomy.com 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.
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
absoluteastronomy.com 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
absoluteastronomy.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Absoluteastronomy.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 Absoluteastronomy.com 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.
absoluteastronomy.com
Open Graph description is not detected on the main page of Absolute Astronomy. 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: