1.4 sec in total
109 ms
1 sec
262 ms
Visit dmsolar.com now to see the best up-to-date Dm Solar content for United States and also check out these interesting facts you probably never knew about dmsolar.com
USA made solar panels and photovoltaic products including solar cells, solar modules, CdTe thin film, grid-tie systems, off-grid kits, solar attic fans at factory direct price.
Visit dmsolar.comWe analyzed Dmsolar.com page load time and found that the first response time was 109 ms and then it took 1.3 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.
dmsolar.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.3 s
10/100
25%
Value4.3 s
75/100
10%
Value320 ms
76/100
30%
Value0.042
99/100
15%
Value6.4 s
60/100
10%
109 ms
18 ms
16 ms
19 ms
37 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Dmsolar.com, 34% (11 requests) were made to Ep.yimg.com and 6% (2 requests) were made to Top50-solar.de. The less responsive or slowest element that took the longest time to load (241 ms) relates to the external source Top50-solar.de.
Page size can be reduced by 153.0 kB (49%)
310.1 kB
157.1 kB
In fact, the total size of Dmsolar.com main page is 310.1 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. 35% of websites need less resources to load. Javascripts take 159.4 kB which makes up the majority of the site volume.
Potential reduce by 12.7 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 12.7 kB or 67% of the original size.
Potential reduce by 22.1 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, Dm Solar needs image optimization as it can save up to 22.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 106.8 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 106.8 kB or 67% of the original size.
Potential reduce by 11.5 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. Dmsolar.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 81% of the original size.
Number of requests can be reduced by 13 (42%)
31
18
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dm Solar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.dmsolar.com
109 ms
css-base.css
18 ms
css-element.css
16 ms
css-edits.css
19 ms
loader_536a99d.js
37 ms
solarcode.js
241 ms
ywa.js
62 ms
yhst-21796510175022_2269_620686
42 ms
ecomby1_small.gif
13 ms
yhst-21796510175022_2269_50796947
42 ms
yhst-21796510175022_2269_37986614
42 ms
10-4kw-grid-tie-with-325w-solar-panels-1-45-per-watt-12.gif
45 ms
hyundai-325w-mono-solar-module-0-85-per-watt-5.gif
44 ms
css-base.css
13 ms
css-base.css
16 ms
yhst-21796510175022_2269_47901309
9 ms
yhst-21796510175022_2269_47931462
10 ms
yhst-21796510175022_2269_47894317
13 ms
yhst-21796510175022_2269_47901176
10 ms
yhst-21796510175022_2269_47999767
15 ms
1458190038100___fc_yhst-21796510175022.js
44 ms
combo
5 ms
combo
8 ms
promo_manager_bui_a784667.js
11 ms
promo_manager_bui_193214.css
4 ms
product
15 ms
product
13 ms
ga.js
6 ms
yhst-21796510175022_2269_47931668
16 ms
__utm.gif
14 ms
default.png
97 ms
e1decb99c26fe2a924d7a5478d613741
29 ms
dmsolar.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
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
dmsolar.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dmsolar.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
Tap targets are not sized appropriately
N/A
EN
US-ASCII
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dmsolar.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Dmsolar.com main page’s claimed encoding is us-ascii. 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.
dmsolar.com
Open Graph description is not detected on the main page of Dm Solar. 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: