61.3 sec in total
150 ms
36.2 sec
25 sec
Click here to check amazing Super Bright LEDs content for United States. Otherwise, check out these important facts you probably never knew about superbrightleds.com
Super Bright LEDs is one of the largest online retailers of LED lighting for commercial and residential uses. Enjoy free/same-day shipping on qualifying orders!
Visit superbrightleds.comWe analyzed Superbrightleds.com page load time and found that the first response time was 150 ms and then it took 61.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
superbrightleds.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value7.3 s
4/100
25%
Value5.9 s
47/100
10%
Value1,720 ms
10/100
30%
Value0.894
3/100
15%
Value14.3 s
9/100
10%
150 ms
279 ms
912 ms
949 ms
2618 ms
Our browser made a total of 141 requests to load all elements on the main page. We found that 6% of them (9 requests) were addressed to the original Superbrightleds.com, 65% (91 requests) were made to D114hh0cykhyb0.cloudfront.net and 6% (9 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (11.7 sec) relates to the external source Seal.digicert.com.
Page size can be reduced by 3.1 MB (28%)
11.0 MB
7.9 MB
In fact, the total size of Superbrightleds.com main page is 11.0 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. 80% 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 7.2 MB which makes up the majority of the site volume.
Potential reduce by 286.2 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. This page needs HTML code to be minified as it can gain 45.5 kB, which is 14% 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 286.2 kB or 88% of the original size.
Potential reduce by 184.7 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. Super Bright LEDs images are well optimized though.
Potential reduce by 1.9 MB
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 1.9 MB or 72% of the original size.
Potential reduce by 762.1 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. Superbrightleds.com needs all CSS files to be minified and compressed as it can save up to 762.1 kB or 83% of the original size.
Number of requests can be reduced by 46 (35%)
132
86
The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Super Bright LEDs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
superbrightleds.com
150 ms
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www.superbrightleds.com
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superbrightleds.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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.
superbrightleds.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
Missing source maps for large first-party JavaScript
superbrightleds.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superbrightleds.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 Superbrightleds.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.
superbrightleds.com
Open Graph description is not detected on the main page of Super Bright LEDs. 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: