1.3 sec in total
77 ms
1.2 sec
58 ms
Welcome to stastl.com homepage info - get ready to check St A L best content right away, or after learning these important things about stastl.com
Systems Testing and Analysis is an independent Testing, Balancing and Commissioning company. We specialize in providing professional services for HVAC systems in Hospitals, Surgery Centers, as well as...
Visit stastl.comWe analyzed Stastl.com page load time and found that the first response time was 77 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
stastl.com performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value4.9 s
29/100
25%
Value4.2 s
77/100
10%
Value1,350 ms
17/100
30%
Value0.01
100/100
15%
Value10.6 s
23/100
10%
77 ms
53 ms
96 ms
300 ms
97 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Stastl.com, 39% (12 requests) were made to Static.parastorage.com and 39% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (628 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 170.2 kB (37%)
455.2 kB
285.0 kB
In fact, the total size of Stastl.com main page is 455.2 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. 15% of websites need less resources to load. HTML takes 236.0 kB which makes up the majority of the site volume.
Potential reduce by 170.1 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 170.1 kB or 72% of the original size.
Potential reduce by 0 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. St A L images are well optimized though.
Potential reduce by 80 B
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.
Number of requests can be reduced by 10 (56%)
18
8
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St A L. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.stastl.com
77 ms
minified.js
53 ms
focus-within-polyfill.js
96 ms
polyfill.min.js
300 ms
thunderbolt-commons.544e0ba0.bundle.min.js
97 ms
main.ccd25f30.bundle.min.js
97 ms
lodash.min.js
96 ms
react.production.min.js
96 ms
react-dom.production.min.js
100 ms
siteTags.bundle.min.js
99 ms
wix-perf-measure.umd.min.js
97 ms
e832c1_f95f4bc7df0e42169fb04838bfb14002~mv2.jpg
336 ms
e832c1_b8aca706dd744f5fb739ea4e2d33a847~mv2.jpg
628 ms
157553_709e7f56c7b248c5b1b772387d19a36e.png
342 ms
bundle.min.js
53 ms
139 ms
138 ms
136 ms
136 ms
133 ms
132 ms
164 ms
162 ms
162 ms
162 ms
160 ms
156 ms
deprecation-en.v5.html
6 ms
bolt-performance
30 ms
deprecation-style.v5.css
16 ms
right-arrow.svg
13 ms
stastl.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
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
stastl.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
stastl.com SEO score
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 Stastl.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 Stastl.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.
stastl.com
Open Graph data is detected on the main page of St A L. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: