3.6 sec in total
1.1 sec
2.1 sec
355 ms
Visit ressupply.com now to see the best up-to-date RES Supply content for United States and also check out these interesting facts you probably never knew about ressupply.com
We provide the best renewable energy products from the name brands you trust at the lowest possible price.
Visit ressupply.comWe analyzed Ressupply.com page load time and found that the first response time was 1.1 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
ressupply.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value3.0 s
78/100
25%
Value3.6 s
87/100
10%
Value470 ms
60/100
30%
Value0.062
97/100
15%
Value9.7 s
29/100
10%
1060 ms
69 ms
76 ms
130 ms
74 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 97% of them (125 requests) were addressed to the original Ressupply.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Static.getclicky.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Ressupply.com.
Page size can be reduced by 423.6 kB (25%)
1.7 MB
1.3 MB
In fact, the total size of Ressupply.com main page is 1.7 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 73.5 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 73.5 kB or 84% of the original size.
Potential reduce by 54.8 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. RES Supply images are well optimized though.
Potential reduce by 238.7 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 238.7 kB or 66% of the original size.
Potential reduce by 56.6 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. Ressupply.com needs all CSS files to be minified and compressed as it can save up to 56.6 kB or 82% of the original size.
Number of requests can be reduced by 14 (11%)
128
114
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RES Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ressupply.com
1060 ms
1a8d0258feee023a92fed0dd681c10c9.css
69 ms
vertical_flyout_right.css
76 ms
mootools.js
130 ms
caption.js
74 ms
localdojo.js
159 ms
81d2ceb1767f4f141c3a0b2ab41e7482.js
76 ms
template.css
108 ms
theme.css
113 ms
swfobject.js
114 ms
ytc.jquery-1.5.min.js
180 ms
lib.min.js
178 ms
mod_frontpage_categories.css
178 ms
seal.js
176 ms
js
40 ms
ga.js
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wrapper_back.png
39 ms
Solar_Power_Syst_4e6ff3035d552_200x200.jpg
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arrow_sub.gif
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Solar_Panels_4e6ff3e85de39_200x200.jpg
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Solar_Panels_by__4e6ffa59e807a_200x200.jpg
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Solar_Panel_Moun_4e6ff94a5ec49_200x200.jpg
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Power_Center_Ass_4e6ffc91efc10_200x200.jpg
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Batteries_and_En_4e6ffbacc4b6a_200x200.jpg
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Wiring_and_Groun_4e6ffc30c0e60_200x200.jpg
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Books_and_Videos_4e70012d8ce3c_200x200.jpg
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res.png
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JSBackground.gif
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ABB.jpg
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advanced_energy.jpg
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__utm.gif
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amphenol.jpg
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array_technologies.jpg
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axitec.jpg
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bogart_engineering.jpg
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bussmann.jpg
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bz_products.jpg
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canadian_solar.jpg
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in.php
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delta.jpg
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delta_lighting_arrestors.jpg
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dpw_solar.jpg
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enphase_energy.jpg
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falcon_fine_wire.jpg
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lg.jpg
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magnum_energy.jpg
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midnite_solar.jpg
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mk_battery.jpg
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morningstar.jpg
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multi-contact.jpg
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outback.jpg
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primus.jpg
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prosolar.jpg
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qcells.jpg
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quick_mount_pv.jpg
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quickcable.jpg
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ressupply.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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ressupply.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
ressupply.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
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 Ressupply.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 Ressupply.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.
ressupply.com
Open Graph description is not detected on the main page of RES Supply. 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: