2.3 sec in total
420 ms
1.4 sec
479 ms
Visit justtankless.com now to see the best up-to-date Just Tankless content for United States and also check out these interesting facts you probably never knew about justtankless.com
Just Tankless Water Heater has information about Tankless Water Heaters operation, selection, requirements, installation, maintenance and manufacturers.
Visit justtankless.comWe analyzed Justtankless.com page load time and found that the first response time was 420 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.
justtankless.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value2.4 s
91/100
25%
Value2.4 s
98/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
420 ms
268 ms
202 ms
386 ms
206 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 62% of them (31 requests) were addressed to the original Justtankless.com, 8% (4 requests) were made to Rf.revolvermaps.com and 6% (3 requests) were made to S29.sitemeter.com. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain Justtankless.com.
Page size can be reduced by 120.1 kB (23%)
530.5 kB
410.4 kB
In fact, the total size of Justtankless.com main page is 530.5 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. 30% of websites need less resources to load. Images take 401.1 kB which makes up the majority of the site volume.
Potential reduce by 24.2 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 24.2 kB or 73% of the original size.
Potential reduce by 43.3 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. Obviously, Just Tankless needs image optimization as it can save up to 43.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 46.3 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 46.3 kB or 52% of the original size.
Potential reduce by 6.3 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. Justtankless.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 79% of the original size.
Number of requests can be reduced by 12 (26%)
47
35
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Just Tankless. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
justtankless.com
420 ms
main.css
268 ms
multibox.css
202 ms
mootools.js
386 ms
overlay.js
206 ms
multibox.js
328 ms
r.js
200 ms
counter.js
10 ms
counter.asp
6 ms
bg.gif
86 ms
blogotankless.gif
143 ms
contactus.gif
89 ms
bosch.png
205 ms
navien.png
277 ms
noritz.png
214 ms
takagi.png
225 ms
quietside.gif
226 ms
rinnai.png
338 ms
eternal.png
297 ms
gen_accs.png
290 ms
tax_credit_feb2009.gif
348 ms
home.gif
492 ms
TK1.gif
410 ms
blankb.gif
361 ms
tankpic.png
430 ms
free_shipping.png
410 ms
whyjusttankless.gif
411 ms
install.gif
426 ms
shop.gif
479 ms
client.gif
481 ms
read3.gif
471 ms
logo-solar_.jpg
498 ms
allied_electric.jpg
563 ms
logo-c_C.jpg
527 ms
c.php
200 ms
f.php
205 ms
r.php
295 ms
ga.js
8 ms
meter.asp
7 ms
analytics.js
206 ms
mpp.vindicosuite.com
70 ms
__utm.gif
14 ms
meter.asp
13 ms
0
85 ms
0.jpg
201 ms
39 ms
blank.gif
54 ms
0
9 ms
t.php
103 ms
c.php
115 ms
justtankless.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
justtankless.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
justtankless.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Justtankless.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Justtankless.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.
justtankless.com
Open Graph description is not detected on the main page of Just Tankless. 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: