Tools & Wizards About Us
chargingchargers.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

chargingchargers.com

Battery Chargers, DC Converters, Inverters, Solar Chargers | 12v Through 144v DC Equipment | ChargingChargers.com

Page Load Speed

2.9 sec in total

First Response

221 ms

Resources Loaded

2.2 sec

Page Rendered

510 ms

chargingchargers.com screenshot

About Website

Welcome to chargingchargers.com homepage info - get ready to check Charging Chargers best content for United States right away, or after learning these important things about chargingchargers.com

Battery chargers, DC converters, inverters, solar chargers to maintain flooded, gel cell and sealed lead acid batteries. Commercial quality, microprocessor controlled equipment at affordable prices.

Visit chargingchargers.com

Key Findings

We analyzed Chargingchargers.com page load time and found that the first response time was 221 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chargingchargers.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

chargingchargers.com

221 ms

chargingchargers.com

339 ms

js

78 ms

style.css

181 ms

header1.css

127 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Chargingchargers.com, 5% (2 requests) were made to Free.timeanddate.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Chargingchargers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.0 kB (7%)

Content Size

782.2 kB

After Optimization

731.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Chargingchargers.com main page is 782.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 739.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 29.4 kB

  • Original 40.4 kB
  • After minification 33.3 kB
  • After compression 11.0 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 7.1 kB, which is 17% 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 29.4 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 20.9 kB

  • Original 739.5 kB
  • After minification 718.6 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. Charging Chargers images are well optimized though.

CSS Optimization

-32%

Potential reduce by 710 B

  • Original 2.2 kB
  • After minification 2.1 kB
  • After compression 1.5 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. Chargingchargers.com needs all CSS files to be minified and compressed as it can save up to 710 B or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

36

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Charging Chargers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chargingchargers.com

chargingchargers.com

221 ms

chargingchargers.com

chargingchargers.com

339 ms

js

js

78 ms

style.css

style.css

181 ms

header1.css

header1.css

127 ms

navbar.css

navbar.css

130 ms

footer.css

footer.css

133 ms

hsr5

hsr5

27 ms

Chargie.gif

Chargie.gif

252 ms

logo_visa_mc1.gif

logo_visa_mc1.gif

196 ms

logo_amex_disc1.gif

logo_amex_disc1.gif

196 ms

PAYPAL-1T.gif

PAYPAL-1T.gif

195 ms

ups.gif

ups.gif

229 ms

qpsc.jpg

qpsc.jpg

415 ms

PST-2000-12.jpg

PST-2000-12.jpg

644 ms

SDC-30a.jpg

SDC-30a.jpg

499 ms

BSP3012A_small.jpg

BSP3012A_small.jpg

439 ms

KM12900.jpg

KM12900.jpg

517 ms

sc-12_small.jpg

sc-12_small.jpg

432 ms

evo-inverter-charger-side.jpg

evo-inverter-charger-side.jpg

1705 ms

2408srf-2.jpg

2408srf-2.jpg

827 ms

pmbc-75.jpg

pmbc-75.jpg

772 ms

power-point.jpg

power-point.jpg

767 ms

SEC1215A_small.jpg

SEC1215A_small.jpg

1094 ms

logo-2021--vertical-color-whitebg.svg

logo-2021--vertical-color-whitebg.svg

25 ms

ts.php

ts.php

24 ms

SDC60A_small.jpg

SDC60A_small.jpg

759 ms

wheelchair1.jpg

wheelchair1.jpg

1032 ms

bullet-proof.jpg

bullet-proof.jpg

1064 ms

sport-doc_smaller.jpg

sport-doc_smaller.jpg

937 ms

mobilecharge_small.jpg

mobilecharge_small.jpg

942 ms

digital-voltmeter_small.jpg

digital-voltmeter_small.jpg

1117 ms

blower-25.jpg

blower-25.jpg

1193 ms

w3c_logo.gif

w3c_logo.gif

1208 ms

nova_logo3.gif

nova_logo3.gif

1207 ms

ChargieR.gif

ChargieR.gif

1294 ms

header1.css

header1.css

250 ms

navbar.css

navbar.css

251 ms

footer.css

footer.css

251 ms

bar-o.gif

bar-o.gif

985 ms

shade-bottom.gif

shade-bottom.gif

183 ms

Accessibility Review

chargingchargers.com accessibility score

68

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chargingchargers.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

chargingchargers.com SEO score

94

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chargingchargers.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Chargingchargers.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

chargingchargers.com

Open Graph description is not detected on the main page of Charging Chargers. 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: