Tools & Wizards About Us
ar15s.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

ar15s.com

80% Lowers: Best 80 lowers, AR Parts, Handgun Parts, Accessories

Page Load Speed

2.2 sec in total

First Response

21 ms

Resources Loaded

1.3 sec

Page Rendered

792 ms

ar15s.com screenshot

About Website

Click here to check amazing AR 15s content. Otherwise, check out these important facts you probably never knew about ar15s.com

80% Lowers is a premier retailer & YOUR source for the best 80 percent lowers, gun parts, 80 frames, etc. Enjoy FAST SHIPPING & SAVE at 80-lower.com today!

Visit ar15s.com

Key Findings

We analyzed Ar15s.com page load time and found that the first response time was 21 ms and then it took 2.1 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.

Performance Metrics

ar15s.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value4,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

ar15s.com

21 ms

www.80-lower.com

125 ms

www.80-lower.com

517 ms

fancybox.css

76 ms

theme-bundle.head_async.js

123 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ar15s.com, 71% (87 requests) were made to Cdn11.bigcommerce.com and 15% (19 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (517 ms) relates to the external source 80-lower.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.7 kB (18%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ar15s.com main page is 1.4 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. 70% of websites need less resources to load. Images take 978.9 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 253.3 kB

  • Original 281.0 kB
  • After minification 228.4 kB
  • After compression 27.7 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 52.7 kB, which is 19% 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 253.3 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 978.9 kB
  • After minification 978.9 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. AR 15s images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 400 B

  • Original 138.9 kB
  • After minification 138.9 kB
  • After compression 138.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

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

Requests Now

100

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AR 15s. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ar15s.com

ar15s.com

21 ms

www.80-lower.com

www.80-lower.com

125 ms

www.80-lower.com

www.80-lower.com

517 ms

fancybox.css

fancybox.css

76 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

123 ms

css

css

83 ms

theme-bundle.font.js

theme-bundle.font.js

90 ms

theme-fa9a4cd0-450e-013d-c163-3ecf27edd2a8.css

theme-fa9a4cd0-450e-013d-c163-3ecf27edd2a8.css

94 ms

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

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123 ms

js

js

119 ms

index.js

index.js

124 ms

theme-bundle.main.js

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95 ms

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96 ms

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97 ms

pixel.js

pixel.js

96 ms

klaviyo.js

klaviyo.js

352 ms

onsite.js

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146 ms

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61 ms

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60 ms

customer_code.js

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63 ms

snippet.js

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93 ms

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374 ms

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329 ms

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329 ms

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126 ms

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140 ms

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139 ms

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92 ms

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109 ms

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108 ms

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117 ms

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128 ms

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121 ms

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130 ms

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130 ms

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134 ms

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118 ms

shooters-choice-9mm-pistol-cleaning-kit-1__10399__28402.1724441136.jpg

shooters-choice-9mm-pistol-cleaning-kit-1__10399__28402.1724441136.jpg

117 ms

Accessibility Review

ar15s.com accessibility score

63

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.

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

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

ar15s.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ar15s.com SEO score

76

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Ar15s.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 Ar15s.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

ar15s.com

Open Graph description is not detected on the main page of AR 15s. 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: