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barcode-test.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

barcode-test.com

Home - Barcode Test

Page Load Speed

3.9 sec in total

First Response

425 ms

Resources Loaded

2.8 sec

Page Rendered

609 ms

barcode-test.com screenshot

About Website

Welcome to barcode-test.com homepage info - get ready to check Barcode Test best content for United States right away, or after learning these important things about barcode-test.com

Barcode-Test are the barcode experts offering barcode advice for barcode verifiers, barcode match and barcode training. Contact us now.

Visit barcode-test.com

Key Findings

We analyzed Barcode-test.com page load time and found that the first response time was 425 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

barcode-test.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

barcode-test.com

425 ms

js

62 ms

layerslider.css

43 ms

wpforms-full.min.css

77 ms

full-styles.6.10.6.css

98 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 68% of them (66 requests) were addressed to the original Barcode-test.com, 18% (17 requests) were made to Fonts.gstatic.com and 7% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 658.3 kB (27%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barcode-test.com main page is 2.5 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 128.1 kB

  • Original 153.7 kB
  • After minification 150.7 kB
  • After compression 25.7 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. 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 128.1 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 115.2 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. Barcode Test images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 12.6 kB

  • Original 548.2 kB
  • After minification 545.6 kB
  • After compression 535.6 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

-64%

Potential reduce by 402.4 kB

  • Original 632.4 kB
  • After minification 632.3 kB
  • After compression 230.0 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. Barcode-test.com needs all CSS files to be minified and compressed as it can save up to 402.4 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (55%)

Requests Now

77

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcode Test. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

barcode-test.com

barcode-test.com

425 ms

js

js

62 ms

layerslider.css

layerslider.css

43 ms

wpforms-full.min.css

wpforms-full.min.css

77 ms

full-styles.6.10.6.css

full-styles.6.10.6.css

98 ms

mkhb-render.css

mkhb-render.css

79 ms

mkhb-row.css

mkhb-row.css

80 ms

mkhb-column.css

mkhb-column.css

81 ms

js_composer.min.css

js_composer.min.css

133 ms

theme-options-production-1724768477.css

theme-options-production-1724768477.css

103 ms

shortcodes-styles.min.css

shortcodes-styles.min.css

160 ms

webfontloader.js

webfontloader.js

105 ms

jquery.min.js

jquery.min.js

158 ms

jquery-migrate.min.js

jquery-migrate.min.js

122 ms

layerslider.utils.js

layerslider.utils.js

159 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

201 ms

layerslider.transitions.js

layerslider.transitions.js

159 ms

frontend-gtag.js

frontend-gtag.js

199 ms

css

css

31 ms

v4-shims.min.css

v4-shims.min.css

186 ms

all.min.css

all.min.css

189 ms

lightbox.min.css

lightbox.min.css

188 ms

core-scripts.6.10.6.js

core-scripts.6.10.6.js

324 ms

components-full.6.10.6.js

components-full.6.10.6.js

190 ms

mkhb-render.js

mkhb-render.js

189 ms

mkhb-column.js

mkhb-column.js

191 ms

shortcodes-scripts.min.js

shortcodes-scripts.min.js

267 ms

js_composer_front.min.js

js_composer_front.min.js

191 ms

lightbox.min.js

lightbox.min.js

268 ms

wpforms.min.js

wpforms.min.js

322 ms

custom-captcha.min.js

custom-captcha.min.js

322 ms

conditional-logic-fields.min.js

conditional-logic-fields.min.js

322 ms

jquery.validate.min.js

jquery.validate.min.js

323 ms

mailcheck.min.js

mailcheck.min.js

323 ms

punycode.min.js

punycode.min.js

324 ms

utils.min.js

utils.min.js

324 ms

mobile-detect.min.js

mobile-detect.min.js

325 ms

wpforms-form-abandonment.min.js

wpforms-form-abandonment.min.js

324 ms

css

css

85 ms

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808 ms

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808 ms

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807 ms

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809 ms

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868 ms

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868 ms

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868 ms

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867 ms

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866 ms

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867 ms

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940 ms

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939 ms

bct-000_small.png

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912 ms

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_aojWP03AP4

942 ms

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1376 ms

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OpcX8iNPE5M

1426 ms

verified-vendor-seal-2024-sm.png

verified-vendor-seal-2024-sm.png

919 ms

whole-range-1024x683.png

whole-range-1024x683.png

908 ms

15000-series-verifier-1024x683.png

15000-series-verifier-1024x683.png

914 ms

6525-18-1024x683.jpg

6525-18-1024x683.jpg

833 ms

accupac-logo-150x150.png

accupac-logo-150x150.png

832 ms

catalent_logo-150x150.png

catalent_logo-150x150.png

832 ms

jj-logo-150x150.png

jj-logo-150x150.png

877 ms

ambirob_logo_color-150x150.png

ambirob_logo_color-150x150.png

877 ms

daewon-150x150.png

daewon-150x150.png

877 ms

primary-packaging-logo-150x150.png

primary-packaging-logo-150x150.png

877 ms

americold-logo-150x150.png

americold-logo-150x150.png

879 ms

domino-150x150.png

domino-150x150.png

879 ms

shi-logo-150x150.png

shi-logo-150x150.png

879 ms

ametek-logo-150x150.png

ametek-logo-150x150.png

879 ms

dynamic-blending-logo-150x150.png

dynamic-blending-logo-150x150.png

904 ms

shockwave-medical-logo-150x150.png

shockwave-medical-logo-150x150.png

905 ms

cabot-creamery-logo-150x150.png

cabot-creamery-logo-150x150.png

905 ms

graphic-packaging-logo-150x150.png

graphic-packaging-logo-150x150.png

905 ms

stephengould-150x150.png

stephengould-150x150.png

948 ms

cardio-quip-logo-150x150.png

cardio-quip-logo-150x150.png

916 ms

intel-logo-150x150.png

intel-logo-150x150.png

914 ms

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twg-inc-a-dover-company-logo-150x150.png

944 ms

fancy-title-pattern.png

fancy-title-pattern.png

917 ms

barcode-test-barcoding-step-by-step-cover-1-722x1024.jpg

barcode-test-barcoding-step-by-step-cover-1-722x1024.jpg

1129 ms

fa-solid-900.woff

fa-solid-900.woff

723 ms

fa-regular-400.woff

fa-regular-400.woff

721 ms

prev.png

prev.png

464 ms

next.png

next.png

464 ms

loading.gif

loading.gif

464 ms

close.png

close.png

597 ms

www-player.css

www-player.css

38 ms

www-embed-player.js

www-embed-player.js

68 ms

base.js

base.js

96 ms

ad_status.js

ad_status.js

440 ms

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407 ms

embed.js

embed.js

291 ms

id

id

69 ms

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62 ms

Accessibility Review

barcode-test.com accessibility score

87

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

Low

No form fields have multiple labels

High

Links do not have a discernible name

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

barcode-test.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

Missing source maps for large first-party JavaScript

SEO Factors

barcode-test.com SEO score

93

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

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 Barcode-test.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 Barcode-test.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

barcode-test.com

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