3.9 sec in total
202 ms
3.4 sec
300 ms
Click here to check amazing Astrodoc content for United States. Otherwise, check out these important facts you probably never knew about astrodoc.ca
www.astrodoc.ca is the website of astrophotographer Ron Brecher. He shoots deep sky, solar and lunar images from his SkyShed observatory in Guelph, Ontario
Visit astrodoc.caWe analyzed Astrodoc.ca page load time and found that the first response time was 202 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
astrodoc.ca performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value15.1 s
0/100
25%
Value12.1 s
3/100
10%
Value2,240 ms
6/100
30%
Value0.079
94/100
15%
Value16.3 s
5/100
10%
202 ms
1402 ms
196 ms
45 ms
69 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 90% of them (82 requests) were addressed to the original Astrodoc.ca, 2% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Astrodoc.ca.
Page size can be reduced by 179.5 kB (7%)
2.6 MB
2.4 MB
In fact, the total size of Astrodoc.ca main page is 2.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 95.9 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. 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 95.9 kB or 80% of the original size.
Potential reduce by 19.6 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. Astrodoc images are well optimized though.
Potential reduce by 12.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 51.8 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. Astrodoc.ca needs all CSS files to be minified and compressed as it can save up to 51.8 kB or 23% of the original size.
Number of requests can be reduced by 69 (81%)
85
16
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astrodoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
astrodoc.ca
202 ms
astrodoc.ca
1402 ms
wp-emoji-release.min.js
196 ms
email-subscribers-public.css
45 ms
font-awesome.min.css
69 ms
cff-style.min.css
52 ms
font-awesome.min.css
93 ms
78abdc1004a2d78dca39bb9f95b0b027.min.css
595 ms
smartslider.min.css
61 ms
css
90 ms
jquery.min.js
56 ms
jquery-migrate.min.js
54 ms
n2.min.js
199 ms
smartslider-frontend.min.js
263 ms
ss-simple.min.js
81 ms
w-arrow-image.min.js
85 ms
w-bullet.min.js
94 ms
email-decode.min.js
95 ms
ssba.css
109 ms
style.min.css
178 ms
email-subscribers-public.js
119 ms
ssba.js
130 ms
comment-reply.min.js
144 ms
cff-scripts.min.js
159 ms
fusion-vertical-menu-widget.js
178 ms
cssua.js
304 ms
modernizr.js
210 ms
fusion.js
183 ms
bootstrap.transition.js
204 ms
bootstrap.tooltip.js
209 ms
jquery.requestAnimationFrame.js
220 ms
jquery.easing.js
220 ms
jquery.fitvids.js
252 ms
jquery.flexslider.js
231 ms
jquery.ilightbox.js
230 ms
jquery.mousewheel.js
238 ms
jquery.placeholder.js
238 ms
jquery.fade.js
250 ms
fusion-parallax.js
261 ms
fusion-video-general.js
261 ms
fusion-video-bg.js
272 ms
fusion-lightbox.js
242 ms
fusion-tooltip.js
244 ms
fusion-sharing-box.js
234 ms
jquery.sticky-kit.js
228 ms
fusion-youtube.js
235 ms
vimeoPlayer.js
205 ms
avada-general-footer.js
211 ms
avada-quantity.js
203 ms
avada-crossfade-images.js
197 ms
avada-select.js
193 ms
avada-tabs-widget.js
182 ms
jquery.elasticslider.js
173 ms
avada-live-search.js
198 ms
avada-comments.js
154 ms
fusion-alert.js
132 ms
awb-off-canvas.js
133 ms
fusion-flexslider.js
277 ms
fusion-animations.js
270 ms
fusion-container.js
130 ms
avada-elastic-slider.js
126 ms
avada-drop-down.js
120 ms
avada-to-top.js
128 ms
avada-header.js
120 ms
avada-menu.js
125 ms
bootstrap.scrollspy.js
160 ms
avada-scrollspy.js
121 ms
fusion-responsive-typography.js
114 ms
fusion-scroll-to-anchor.js
125 ms
fusion-general-global.js
124 ms
fusion-video.js
122 ms
fusion-column.js
134 ms
analytics.js
287 ms
AstrDghObONcsk.gif
423 ms
astrodoc-logo.png
173 ms
M57-10hr35m-L-OSC-September-2022-low_res.jpg
624 ms
Sh2-135-29hr05m-HaL-OSC-September-2022-low-res.jpg
703 ms
B150_18hr55m-L-OSC-Sept-2022-low_res.jpg
907 ms
dark.png
169 ms
ron-brecher-Custom.jpg
689 ms
Rosette-Nebula-Ha-mosaic-2hr40m-web-scaled.jpg
176 ms
halfpage-homepage-promo.png
318 ms
facebook.png
316 ms
pinterest.png
321 ms
twitter.png
323 ms
linkedin.png
326 ms
awb-icons.woff
414 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf
253 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf
254 ms
collect
66 ms
collect
160 ms
astrodoc.ca 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
astrodoc.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
astrodoc.ca SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astrodoc.ca 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 Astrodoc.ca 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.
astrodoc.ca
Open Graph data is detected on the main page of Astrodoc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: