604 ms in total
12 ms
322 ms
270 ms
Visit starrynight.com now to see the best up-to-date Starry Night content for United States and also check out these interesting facts you probably never knew about starrynight.com
Starry Night 8 | Astronomy Telescope Control Software for Mac/PC
Visit starrynight.comWe analyzed Starrynight.com page load time and found that the first response time was 12 ms and then it took 592 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
starrynight.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value7.0 s
6/100
25%
Value6.7 s
36/100
10%
Value290 ms
80/100
30%
Value0.548
13/100
15%
Value9.0 s
34/100
10%
12 ms
15 ms
33 ms
6 ms
8 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Starrynight.com, 71% (25 requests) were made to Astronomy.starrynight.com and 11% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (127 ms) relates to the external source Use.typekit.com.
Page size can be reduced by 333.5 kB (40%)
839.2 kB
505.7 kB
In fact, the total size of Starrynight.com main page is 839.2 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. 60% of websites need less resources to load. Images take 384.7 kB which makes up the majority of the site volume.
Potential reduce by 37.6 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 7.4 kB, which is 16% 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 37.6 kB or 81% of the original size.
Potential reduce by 2.7 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. Starry Night images are well optimized though.
Potential reduce by 202.0 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 202.0 kB or 69% of the original size.
Potential reduce by 91.2 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. Starrynight.com needs all CSS files to be minified and compressed as it can save up to 91.2 kB or 81% of the original size.
Number of requests can be reduced by 17 (53%)
32
15
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Starry Night. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
starrynight.com
12 ms
www.starrynight.com
15 ms
astronomy.starrynight.com
33 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
6 ms
css_ChAv6lRHDKiSKbK1cnYvnfT8oeHJz8tuLQBWCXLSq1k.css
8 ms
css_G0Z7o4pJXsFRRFWhjwFjczgaCr1dMgk-Jv7lLHv_oJA.css
6 ms
css_shC5gfD-72_dnEqCU7xeq3qSJK66VMe1y_IdaNmuJNo.css
12 ms
css__p-iEuJcAGBJlWdpJEtPcKRN2LLCxG6Exn9jcrM_hug.css
13 ms
js_3Bi2xtZkKiM7jMBF9q6rlWgfyex6gjOnLzz_fgJn_uQ.js
12 ms
js_KODkErS9_ftU7Ya9CiJ_SfZix1kxr02CvZ7uKzuJmVI.js
34 ms
js_COMsmDyrY9mzVU28X2uGvF4Ba3vd5eTo5xEO7dvCUZM.js
40 ms
wdb5yor.js
127 ms
js_TTbJFfkuYadM8s-8clP7MvgcCO-ZEuXY_oBhlevXDWc.js
39 ms
js_XJFB1EPtjAwUOmmdnHWwfYVSWw-g7HXH9uKqC_GNDBA.js
41 ms
js_qqoXDIknnZB2Bfiqa0MRmCehvnzelnhcubjgubAWYWY.js
43 ms
js_3PTnhM8sz5w1YXvzIBWpQXK-dANDZadX0tPdQ7igHOo.js
39 ms
css_r3vMiUfCO3jxdo8o5D_WiRXYn7RD91lO6MUfHFB8u0E.css
2 ms
analytics.js
52 ms
gtm.js
69 ms
SN-Logo-Blue.png
45 ms
7c8aed24-425b-4202-8fbf-43be21f804d1.js
37 ms
win-logo_0.png
21 ms
MacOSX_Universal_45px.gif
19 ms
NewHorizons_Drupal.jpg
19 ms
Available-on-the-Starry-Night-Store-%28orange%29-trans-3.png
19 ms
V7_iMac_NewHorizons_flat.png
22 ms
Starry-Night-Pro-Plus-7-Box.png
21 ms
Starry-Night-Pro-7-Box.png
23 ms
Starry-Night-Enthusiast-7-Box.png
22 ms
Blue-Click-Here-CSAP.png
22 ms
arrows.png
21 ms
2666.js
23 ms
collect
21 ms
collect
20 ms
ga.js
19 ms
starrynight.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
starrynight.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
Browser errors were logged to the console
starrynight.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Starrynight.com 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 Starrynight.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.
starrynight.com
Open Graph description is not detected on the main page of Starry Night. 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: