6.2 sec in total
583 ms
2.9 sec
2.7 sec
Click here to check amazing Matt Astro content. Otherwise, check out these important facts you probably never knew about mattastro.com
Photography of deep sky objects, planets and star clusters taken from the UK
Visit mattastro.comWe analyzed Mattastro.com page load time and found that the first response time was 583 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mattastro.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value8.2 s
2/100
25%
Value13.1 s
2/100
10%
Value160 ms
94/100
30%
Value0.077
95/100
15%
Value9.9 s
27/100
10%
583 ms
311 ms
253 ms
283 ms
1289 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Mattastro.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Ecx.images-amazon.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Mattastro.com.
Page size can be reduced by 95.9 kB (13%)
749.7 kB
653.8 kB
In fact, the total size of Mattastro.com main page is 749.7 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. 25% of websites need less resources to load. Images take 666.4 kB which makes up the majority of the site volume.
Potential reduce by 22.0 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 22.0 kB or 75% of the original size.
Potential reduce by 41.2 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. Matt Astro images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 743 B
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. Mattastro.com needs all CSS files to be minified and compressed as it can save up to 743 B or 74% of the original size.
We found no issues to fix!
43
43
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matt Astro. According to our analytics all requests are already optimized.
mattastro.com
583 ms
style.css
311 ms
analytics.js
253 ms
phase.gif
283 ms
cm
1289 ms
bon.gif
225 ms
boff.gif
222 ms
gallery_button_on.jpg
350 ms
gallery_button_off.jpg
455 ms
title.jpg
582 ms
tumblr_icon_small.png
355 ms
youtube-icon.png
466 ms
bar.gif
466 ms
gallery.jpg
581 ms
TSE20160309-fb-image.jpg
875 ms
tle28sep15_1.jpg
775 ms
tle28sep15_2.jpg
709 ms
tle28sep15_3.jpg
818 ms
tle28sep15_4.jpg
961 ms
great_wall_med.jpg
1062 ms
m16_cropped_med.jpg
1097 ms
venus_jupiter_30jun2015_med.jpg
1028 ms
sombrero_med.jpg
1120 ms
m100_med.jpg
1187 ms
ngc4490_med.jpg
1218 ms
m106_2_med.jpg
1241 ms
ngc4565_20apr15_med.jpg
1238 ms
jupiter_06april2015.jpg
2112 ms
med_m51_06apr2015_2.jpg
1254 ms
med_solar_eclipse_2015_sunspot.jpg
1319 ms
med_solar_eclipse_maximum.jpg
1361 ms
med_solar_eclipse_2015_iphone.jpg
1496 ms
cone_21feb15_med.jpg
1567 ms
comet_lovejoy_q2_med.jpg
1391 ms
m13_22aug14_med.jpg
1467 ms
wimbleball_milkyway_med.jpg
1497 ms
sagittarius_scutum_med.jpg
1536 ms
comet_jacques_med.jpg
1783 ms
milkyway_wimbleball2_med.jpg
1900 ms
m82_supernova_med.jpg
1684 ms
collect
26 ms
51btR+yQ-AL._SL110_.jpg
114 ms
244 ms
buy-from-tan.gif
108 ms
mattastro.com accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
mattastro.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
mattastro.com 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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mattastro.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 Mattastro.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.
mattastro.com
Open Graph description is not detected on the main page of Matt Astro. 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: