2 sec in total
97 ms
1.7 sec
172 ms
Welcome to sandenwaterheater.com homepage info - get ready to check Sanden Water Heater best content right away, or after learning these important things about sandenwaterheater.com
Eco2 Systems offers a line of innovative, energy efficient, eco-friendly heat pump water heaters for single and multi-family residential and commercial applications.
Visit sandenwaterheater.comWe analyzed Sandenwaterheater.com page load time and found that the first response time was 97 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sandenwaterheater.com performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value9.4 s
1/100
25%
Value21.7 s
0/100
10%
Value19,360 ms
0/100
30%
Value0
100/100
15%
Value27.9 s
0/100
10%
97 ms
166 ms
182 ms
415 ms
435 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sandenwaterheater.com, 49% (18 requests) were made to Static.parastorage.com and 35% (13 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (724 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 517.5 kB (41%)
1.3 MB
748.4 kB
In fact, the total size of Sandenwaterheater.com main page is 1.3 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. 60% of websites need less resources to load. Images take 644.2 kB which makes up the majority of the site volume.
Potential reduce by 457.1 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 457.1 kB or 79% of the original size.
Potential reduce by 60.3 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. Sanden Water Heater images are well optimized though.
Potential reduce by 48 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 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanden Water Heater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
sandenwaterheater.com
97 ms
www.eco2waterheater.com
166 ms
minified.js
182 ms
focus-within-polyfill.js
415 ms
polyfill.min.js
435 ms
bootstrap-features.24d4529b.bundle.min.js
403 ms
main.24eb524d.bundle.min.js
401 ms
lodash.min.js
414 ms
react.production.min.js
598 ms
siteTags.bundle.min.js
411 ms
wix-perf-measure.bundle.min.js
385 ms
react-dom.production.min.js
387 ms
Header%20Wave%20with%20Logos_tif.png
418 ms
thunderbolt
407 ms
Footer%20Background%20Left_tif.png
563 ms
Header%20Background%20Right%209_tif.jpg
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Header%20Background%20Right%208_tif.jpg
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Header%20Background%20Right%203_tif.jpg
724 ms
Footer%20Background%20Right_tif.png
661 ms
Header%20Background%20Right%202_tif.jpg
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Eco2LogoBW_PNG.png
613 ms
4021a3b9-f782-438b-aeb4-c008109a8b64.woff
37 ms
b56b944e-bbe0-4450-a241-de2125d3e682.woff
58 ms
6f8d1983-4d34-4fa4-9110-988f6c495757.woff
32 ms
thunderbolt
34 ms
deprecation-en.v5.html
19 ms
bolt-performance
76 ms
deprecation-style.v5.css
12 ms
right-arrow.svg
55 ms
WixMadeforDisplay_W_Bd.woff
5 ms
WixMadeforText_W_Bd.woff
41 ms
WixMadeforText_W_Rg.woff
5 ms
sandenwaterheater.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
Links do not have a discernible name
sandenwaterheater.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
sandenwaterheater.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 Sandenwaterheater.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 Sandenwaterheater.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.
sandenwaterheater.com
Open Graph data is detected on the main page of Sanden Water Heater. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: