3 sec in total
205 ms
2.5 sec
306 ms
Click here to check amazing Astronomics content for United States. Otherwise, check out these important facts you probably never knew about astronomics.com
Buy telescopes and telescope accessories at Astronomics. We carry all brands and products, like Meade telescopes, Celestron telescopes, and more.
Visit astronomics.comWe analyzed Astronomics.com page load time and found that the first response time was 205 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
astronomics.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value16.8 s
0/100
25%
Value10.0 s
9/100
10%
Value3,430 ms
2/100
30%
Value0.12
84/100
15%
Value10.4 s
24/100
10%
205 ms
1144 ms
135 ms
120 ms
308 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Astronomics.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Astronomics.com.
Page size can be reduced by 525.4 kB (70%)
750.0 kB
224.6 kB
In fact, the total size of Astronomics.com main page is 750.0 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. 30% of websites need less resources to load. Javascripts take 367.3 kB which makes up the majority of the site volume.
Potential reduce by 124.3 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 124.3 kB or 80% of the original size.
Potential reduce by 39.3 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. Obviously, Astronomics needs image optimization as it can save up to 39.3 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 268.5 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 268.5 kB or 73% of the original size.
Potential reduce by 93.3 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. Astronomics.com needs all CSS files to be minified and compressed as it can save up to 93.3 kB or 83% of the original size.
Number of requests can be reduced by 22 (47%)
47
25
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astronomics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
astronomics.com
205 ms
www.astronomics.com
1144 ms
astro-wrapped.css
135 ms
jquery.min.js
120 ms
style.css
308 ms
WebResource.axd
191 ms
WebResource.axd
265 ms
WebResource.axd
265 ms
formvalidate.js
270 ms
core.js
198 ms
ScriptResource.axd
453 ms
ScriptResource.axd
268 ms
ScriptResource.axd
365 ms
ScriptResource.axd
333 ms
ScriptResource.axd
743 ms
ScriptResource.axd
704 ms
vibe.br.js
358 ms
astro.specials.js
371 ms
astro.tabs.js
403 ms
jquery.hoverIntent.minified.js
419 ms
vibe.trib.cookie.js
565 ms
Vibe.trib.js
584 ms
waterm.js
602 ms
getseal
165 ms
nonipad.css
535 ms
analytics.js
133 ms
collect
30 ms
wicon.png
301 ms
aicon.png
297 ms
licon.png
317 ms
acart.png
421 ms
a_checkout.png
411 ms
vall.png
403 ms
cont.png
410 ms
info.png
585 ms
contact.png
589 ms
used-demo.png
592 ms
fb.gif
592 ms
twtr.gif
593 ms
pint.gif
595 ms
astronomics-store.gif
596 ms
bbbseal.gif
599 ms
creditcards.gif
600 ms
collect
92 ms
chat-live-offline.jpg
377 ms
accessories-imgN.jpg
109 ms
info-back.png
59 ms
getseal
75 ms
telescope-accessories-astronomics.jpg
133 ms
search_btn.gif
47 ms
astronomics.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.
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
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.
astronomics.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
astronomics.com 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astronomics.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 Astronomics.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.
astronomics.com
Open Graph description is not detected on the main page of Astronomics. 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: