3.5 sec in total
154 ms
2.7 sec
577 ms
Click here to check amazing Sun First Solar content. Otherwise, check out these important facts you probably never knew about sunfirstsolar.com
Providing energy efficient systems in the Bay Area for over 30 years. Discover how much you can save every month with solar energy. Contact us today! Discover how the best solar company in the Bay Are...
Visit sunfirstsolar.comWe analyzed Sunfirstsolar.com page load time and found that the first response time was 154 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sunfirstsolar.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value9.2 s
1/100
25%
Value8.7 s
16/100
10%
Value1,180 ms
21/100
30%
Value0.157
74/100
15%
Value20.1 s
2/100
10%
154 ms
602 ms
132 ms
360 ms
65 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 49% of them (24 requests) were addressed to the original Sunfirstsolar.com, 10% (5 requests) were made to Youtube.com and 6% (3 requests) were made to Nexus.ensighten.com. The less responsive or slowest element that took the longest time to load (653 ms) belongs to the original domain Sunfirstsolar.com.
Page size can be reduced by 47.8 kB (3%)
1.9 MB
1.8 MB
In fact, the total size of Sunfirstsolar.com main page is 1.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 37.5 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 37.5 kB or 77% of the original size.
Potential reduce by 6.9 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. Sun First Solar images are well optimized though.
Potential reduce by 3.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 182 B
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. Sunfirstsolar.com has all CSS files already compressed.
Number of requests can be reduced by 21 (50%)
42
21
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun First 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 22 to 1 for JavaScripts and as a result speed up the page load time.
sunfirstsolar.com
154 ms
www.sunfirstsolar.com
602 ms
Bootstrap.js
132 ms
autoptimize_9bb0a236f317fac5f00f5c7e76bc56e9.css
360 ms
js
65 ms
chatloader.min.js
68 ms
lazysizes.min.js
177 ms
regenerator-runtime.min.js
177 ms
wp-polyfill.min.js
178 ms
dom-ready.min.js
178 ms
hooks.min.js
179 ms
i18n.min.js
237 ms
a11y.min.js
235 ms
autoptimize_acda16f49d0ff75a0861fb7b78e7f4db.js
426 ms
serverComponent.php
31 ms
2fd5f4edbc2a3f9c8e21b73ac38b4527.js
70 ms
analytics.js
194 ms
webfont.js
190 ms
sfs-image-1.jpeg
653 ms
Bt4Gr4jQd28
238 ms
fontawesome-webfont.woff
199 ms
chatscript.min.js
103 ms
tag.js
68 ms
css
61 ms
collect
23 ms
collect
13 ms
js
62 ms
sun-first-solar-r.jpeg
77 ms
testimonials.jpg
420 ms
professional-installers.jpg
415 ms
solar-easy.jpg
374 ms
accolades3.png
364 ms
experience-matters.jpg
367 ms
S6uyw4BMUTPHjx4wWw.ttf
36 ms
www-player.css
16 ms
www-embed-player.js
34 ms
base.js
63 ms
fb.png
271 ms
twitter.png
272 ms
ad_status.js
147 ms
ig.png
249 ms
wAFWjcG1j0S59k6y9gmRkscrkcYt8sjUn-04af-yL2Q.js
93 ms
embed.js
35 ms
linkedin.png
153 ms
id
22 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
9 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
15 ms
Create
101 ms
sun-first-solar-r.jpeg
86 ms
sunfirstsolar.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sunfirstsolar.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sunfirstsolar.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunfirstsolar.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 Sunfirstsolar.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.
sunfirstsolar.com
Open Graph data is detected on the main page of Sun First Solar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: