Tools & Wizards About Us
21cgm.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

21cgm.com

21supply | Wholesale Distributor of Name Brand Goods

Page Load Speed

2.3 sec in total

First Response

331 ms

Resources Loaded

1.7 sec

Page Rendered

231 ms

21cgm.com screenshot

About Website

Welcome to 21cgm.com homepage info - get ready to check 21 Cgm best content right away, or after learning these important things about 21cgm.com

Wholesale Distributor for Batteries, Dollar Stores, Convenient Stores, Hardware, Film, Closeouts, Liquidations, Branded General Merchandise in Los Angeles, CA

Visit 21cgm.com

Key Findings

We analyzed 21cgm.com page load time and found that the first response time was 331 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

21cgm.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

21supply.com

331 ms

theme.js

27 ms

lazysizes.js

49 ms

preloads.js

54 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

47 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 21cgm.com, 15% (4 requests) were made to Static.klaviyo.com and 8% (2 requests) were made to Static-tracking.klaviyo.com. The less responsive or slowest element that took the longest time to load (580 ms) relates to the external source 21supply.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.3 kB (14%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 21cgm.com main page is 1.2 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. 35% of websites need less resources to load. Images take 812.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 132.6 kB

  • Original 162.2 kB
  • After minification 140.9 kB
  • After compression 29.6 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 21.3 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 132.6 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 40.4 kB

  • Original 812.0 kB
  • After minification 771.6 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. 21 Cgm images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 228 B

  • Original 199.1 kB
  • After minification 199.1 kB
  • After compression 198.9 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.

CSS Optimization

-0%

Potential reduce by 33 B

  • Original 22.8 kB
  • After minification 22.8 kB
  • After compression 22.7 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. 21cgm.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (72%)

Requests Now

25

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 Cgm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

21supply.com

21supply.com

331 ms

theme.js

theme.js

27 ms

lazysizes.js

lazysizes.js

49 ms

preloads.js

preloads.js

54 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

47 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

84 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

70 ms

inbox-chat-loader.js

inbox-chat-loader.js

100 ms

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

68 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

72 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

66 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

67 ms

21_supply_300x300.png

21_supply_300x300.png

91 ms

General_Merchandise.png

General_Merchandise.png

580 ms

21_supply_180x.png

21_supply_180x.png

44 ms

theme.css

theme.css

27 ms

1.js

1.js

170 ms

f165e6a68b63369107cb34b50.js

f165e6a68b63369107cb34b50.js

62 ms

klaviyo.js

klaviyo.js

173 ms

klaviyo.js

klaviyo.js

185 ms

no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c_1024x1024.gif

no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c_1024x1024.gif

29 ms

60392390_334817300514086_2640249261664501760_o_540x.png

60392390_334817300514086_2640249261664501760_o_540x.png

230 ms

fender_analytics.113876fdc67592e7cbfd.js

fender_analytics.113876fdc67592e7cbfd.js

22 ms

static.047f24ade89e4aff54a9.js

static.047f24ade89e4aff54a9.js

25 ms

runtime.effbe1e5fecfe609dffc.js

runtime.effbe1e5fecfe609dffc.js

4 ms

sharedUtils.22cd7a99c7cd958c9cc9.js

sharedUtils.22cd7a99c7cd958c9cc9.js

12 ms

Accessibility Review

21cgm.com accessibility score

93

Accessibility Issues

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

Best Practices

21cgm.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

21cgm.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 21cgm.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 21cgm.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

21cgm.com

Open Graph data is detected on the main page of 21 Cgm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: