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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

barcode.com

Welcome to Barcode.com

Page Load Speed

24 sec in total

First Response

329 ms

Resources Loaded

12.2 sec

Page Rendered

11.5 sec

About Website

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

Barcode.com News.Info.Resources. QR codes, barcode generators, barcode labels, barcode printers,RFID and asset tags.

Visit barcode.com

Key Findings

We analyzed Barcode.com page load time and found that the first response time was 329 ms and then it took 23.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

barcode.com performance score

0

Network Requests Diagram

barcode.com

329 ms

barcode.com

1301 ms

22350eb8a2cc276fbf4923bac7f8976d.css

261 ms

25fe6306c09041f92211ce2e37f02662.js

1419 ms

fbevents.js

2426 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 69% of them (11 requests) were addressed to the original Barcode.com, 13% (2 requests) were made to Connect.facebook.net and 13% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Barcode.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 566.1 kB (61%)

Content Size

923.2 kB

After Optimization

357.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barcode.com main page is 923.2 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. 50% of websites need less resources to load. Javascripts take 538.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 22.5 kB

  • Original 32.1 kB
  • After minification 31.9 kB
  • After compression 9.6 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. 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 22.5 kB or 70% of the original size.

Image Optimization

-6%

Potential reduce by 9.3 kB

  • Original 145.4 kB
  • After minification 136.1 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. Barcode images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 366.0 kB

  • Original 538.1 kB
  • After minification 521.5 kB
  • After compression 172.0 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 366.0 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 168.3 kB

  • Original 207.6 kB
  • After minification 193.0 kB
  • After compression 39.3 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.com needs all CSS files to be minified and compressed as it can save up to 168.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcode. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

barcode.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Barcode.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 Barcode.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

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