Tools & Wizards About Us
list57.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

list57.com

Marketing Lists, Leads, Data Maintenance and Automation - List57.com

Page Load Speed

2.7 sec in total

First Response

200 ms

Resources Loaded

2.1 sec

Page Rendered

381 ms

list57.com screenshot

About Website

Visit list57.com now to see the best up-to-date List57 content for United States and also check out these interesting facts you probably never knew about list57.com

Enhanced Lists and Data Automation Help Businesses Overcome Their Biggest Problems To Survive And Thrive In The 2020's And Beyond

Visit list57.com

Key Findings

We analyzed List57.com page load time and found that the first response time was 200 ms and then it took 2.5 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

list57.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

list57.com

200 ms

www.list57.com

771 ms

js

53 ms

bitpayquickpay.css

104 ms

jquery-ui.css

161 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 48% of them (24 requests) were addressed to the original List57.com, 40% (20 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (771 ms) belongs to the original domain List57.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.1 kB (18%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of List57.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. 75% 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 854.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 167.9 kB

  • Original 205.3 kB
  • After minification 202.5 kB
  • After compression 37.4 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 167.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 854.0 kB
  • After minification 848.4 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. List57 images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 50.6 kB

  • Original 175.8 kB
  • After minification 175.8 kB
  • After compression 125.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 50.6 kB or 29% of the original size.

CSS Optimization

-29%

Potential reduce by 8.0 kB

  • Original 27.1 kB
  • After minification 27.1 kB
  • After compression 19.1 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. List57.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (65%)

Requests Now

26

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of List57. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

list57.com

list57.com

200 ms

www.list57.com

www.list57.com

771 ms

js

js

53 ms

bitpayquickpay.css

bitpayquickpay.css

104 ms

jquery-ui.css

jquery-ui.css

161 ms

style.css

style.css

170 ms

frontend-gtag.min.js

frontend-gtag.min.js

177 ms

bitpayquickpay_js.js

bitpayquickpay_js.js

178 ms

jquery.min.js

jquery.min.js

240 ms

jquery-migrate.min.js

jquery-migrate.min.js

179 ms

jquery-ui.js

jquery-ui.js

224 ms

mylivechat.css

mylivechat.css

229 ms

si_captcha.js

si_captcha.js

236 ms

js

js

47 ms

bitpay.min.js

bitpay.min.js

63 ms

scripts.min.js

scripts.min.js

336 ms

smoothscroll.js

smoothscroll.js

202 ms

common.js

common.js

316 ms

Logo201.jpg

Logo201.jpg

178 ms

night-photo-car-lights-city.jpeg

night-photo-car-lights-city.jpeg

463 ms

marketing-funnel.jpg

marketing-funnel.jpg

178 ms

business-automation_time.jpg

business-automation_time.jpg

227 ms

analytics-insight-med.jpg

analytics-insight-med.jpg

228 ms

rfq-button-e1514939540931.png

rfq-button-e1514939540931.png

178 ms

contact-button.png

contact-button.png

458 ms

chatinline.aspx

chatinline.aspx

240 ms

fbevents.js

fbevents.js

94 ms

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94 ms

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141 ms

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152 ms

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154 ms

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155 ms

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154 ms

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153 ms

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152 ms

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167 ms

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168 ms

modules.woff

modules.woff

203 ms

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168 ms

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169 ms

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169 ms

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169 ms

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169 ms

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172 ms

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170 ms

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172 ms

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169 ms

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171 ms

livechat2.aspx

livechat2.aspx

228 ms

style.min.css

style.min.css

67 ms

Accessibility Review

list57.com accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

list57.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

list57.com SEO score

100

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

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 List57.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 List57.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

list57.com

Open Graph data is detected on the main page of List57. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: