834 ms in total
68 ms
631 ms
135 ms
Visit nationalsolarsavers.com now to see the best up-to-date Nationalsolarsavers content for United States and also check out these interesting facts you probably never knew about nationalsolarsavers.com
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Visit nationalsolarsavers.comWe analyzed Nationalsolarsavers.com page load time and found that the first response time was 68 ms and then it took 766 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
nationalsolarsavers.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value4.4 s
40/100
25%
Value4.6 s
70/100
10%
Value420 ms
65/100
30%
Value0.219
57/100
15%
Value4.1 s
87/100
10%
68 ms
11 ms
22 ms
150 ms
38 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 27% of them (9 requests) were addressed to the original Nationalsolarsavers.com, 15% (5 requests) were made to Maxcdn.bootstrapcdn.com and 12% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (150 ms) relates to the external source Cdn.optimizely.com.
Page size can be reduced by 834.7 kB (70%)
1.2 MB
354.9 kB
In fact, the total size of Nationalsolarsavers.com main page is 1.2 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. 50% of websites need less resources to load. Javascripts take 845.6 kB which makes up the majority of the site volume.
Potential reduce by 23.8 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. This page needs HTML code to be minified as it can gain 7.7 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.8 kB or 81% of the original size.
Potential reduce by 3.9 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. Nationalsolarsavers images are well optimized though.
Potential reduce by 657.5 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 657.5 kB or 78% of the original size.
Potential reduce by 149.6 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. Nationalsolarsavers.com needs all CSS files to be minified and compressed as it can save up to 149.6 kB or 83% of the original size.
Number of requests can be reduced by 21 (72%)
29
8
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nationalsolarsavers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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nationalsolarsavers.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.
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
<frame> or <iframe> elements do not have a title
nationalsolarsavers.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
nationalsolarsavers.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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalsolarsavers.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Nationalsolarsavers.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.
{{og_description}}
nationalsolarsavers.com
Open Graph description is not detected on the main page of Nationalsolarsavers. 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: