4.4 sec in total
238 ms
2.7 sec
1.4 sec
Click here to check amazing Astro Optics content. Otherwise, check out these important facts you probably never knew about astrooptics.com
Learn how Astro Optics' reflectors can make driving safer and easier, from driveway to highway.
Visit astrooptics.comWe analyzed Astrooptics.com page load time and found that the first response time was 238 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
astrooptics.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value3.9 s
52/100
25%
Value10.5 s
8/100
10%
Value15,080 ms
0/100
30%
Value0.038
100/100
15%
Value23.5 s
1/100
10%
238 ms
145 ms
559 ms
330 ms
103 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Astrooptics.com, 26% (13 requests) were made to Cdn11.bigcommerce.com and 10% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (940 ms) relates to the external source Z.moatads.com.
Page size can be reduced by 143.6 kB (15%)
945.1 kB
801.5 kB
In fact, the total size of Astrooptics.com main page is 945.1 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. 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 688.6 kB which makes up the majority of the site volume.
Potential reduce by 128.2 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. 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 128.2 kB or 81% of the original size.
Potential reduce by 43 B
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. Astro Optics images are well optimized though.
Potential reduce by 15.4 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 15.4 kB or 16% of the original size.
Number of requests can be reduced by 25 (57%)
44
19
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astro Optics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.
astrooptics.com
238 ms
www.astrooptics.com
145 ms
559 ms
gtm.js
330 ms
css2
103 ms
theme-60a0efe0-fa1c-013a-16c7-0202bc6e1d5d.css
117 ms
js
388 ms
js
452 ms
addthis_widget.js
330 ms
shell.js
321 ms
theme-bundle.main.js
319 ms
csrf-protection-header-b572e5526f6854c73a5e080ef15a771f963740ae.js
103 ms
visitor_stencil.js
317 ms
collector.js
75 ms
8752206.js
317 ms
fbevents.js
648 ms
jquery.min.js
637 ms
aois-logo-bigcommerce_1602272078__30040.original.png
186 ms
aois-blog-header-astro-optics.jpg
283 ms
jd-series-application-shot.png
282 ms
hydrant-lite-application-shot-hydrant.png
280 ms
rt-90-application-shot.jpg
281 ms
logo-gsa.png
534 ms
pe0qMImSLYBIv1o4X1M8cfe6.ttf
729 ms
icons.woff
426 ms
bundle.js
714 ms
js
405 ms
js
403 ms
analytics.js
552 ms
json
565 ms
header-blog.jpg
556 ms
moatframe.js
940 ms
index.php
323 ms
_ate.track.config_resp
780 ms
300lo.json
892 ms
conversion_async.js
725 ms
theme-bundle.chunk.19.js
258 ms
sh.f48a1a04fe8dbf021b4cda1d.html
258 ms
collectedforms.js
746 ms
8752206.js
725 ms
8752206.js
745 ms
836953140264385
240 ms
collect
492 ms
nobot
590 ms
json
488 ms
collect
176 ms
181 ms
menu.c9fe060fcef7c720d644.js
118 ms
ga-audiences
20 ms
19 ms
astrooptics.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.
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 IDs are not unique
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
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.
astrooptics.com 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
Page has valid source maps
astrooptics.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
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astrooptics.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 Astrooptics.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.
astrooptics.com
Open Graph data is detected on the main page of Astro Optics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: