Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

samlexsolar.com

Power Inverters, Solar Panel Kits for Trailers & RV | Samlex America

Page Load Speed

2.9 sec in total

First Response

43 ms

Resources Loaded

1.4 sec

Page Rendered

1.4 sec

About Website

Click here to check amazing Samlex Solar content for India. Otherwise, check out these important facts you probably never knew about samlexsolar.com

Our wide selection of solar panel kits and power inverter products allows you to customize an off-grid power system that will last the lifetime of your RV.

Visit samlexsolar.com

Key Findings

We analyzed Samlexsolar.com page load time and found that the first response time was 43 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

samlexsolar.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

samlexsolar.com

43 ms

745 ms

css

38 ms

style.css

40 ms

style.min.css

49 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Samlexsolar.com, 87% (82 requests) were made to Samlexamerica.com and 2% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (745 ms) relates to the external source Samlexamerica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.4 kB (11%)

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Samlexsolar.com main page is 1.3 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. 65% of websites need less resources to load. Images take 920.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 100.7 kB

  • Original 121.7 kB
  • After minification 105.3 kB
  • After compression 21.1 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 16.4 kB, which is 13% 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 100.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 920.6 kB
  • After minification 920.5 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. Samlex Solar images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 28.2 kB

  • Original 222.2 kB
  • After minification 220.6 kB
  • After compression 194.0 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 28.2 kB or 13% of the original size.

CSS Optimization

-16%

Potential reduce by 11.5 kB

  • Original 70.4 kB
  • After minification 70.4 kB
  • After compression 58.9 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. Samlexsolar.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (27%)

Requests Now

91

After Optimization

66

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Samlex 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 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

samlexsolar.com accessibility score

81

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

samlexsolar.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

samlexsolar.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Samlexsolar.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 Samlexsolar.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Samlex Solar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: