Tools & Wizards About Us
barcodes-now.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

barcodes-now.com

Barcodes Now | Bar Code Numbers, Buy Barcodes, Register Barcodes, Generate Barcodes

Page Load Speed

1.1 sec in total

First Response

203 ms

Resources Loaded

804 ms

Page Rendered

134 ms

barcodes-now.com screenshot

About Website

Click here to check amazing Barcodes Now content. Otherwise, check out these important facts you probably never knew about barcodes-now.com

Buy Legal & Authentic UPC/EAN Bar Codes. Our UPC Codes are 100% Unique & Compliant. These numbers work perfectly on Amazon.

Visit barcodes-now.com

Key Findings

We analyzed Barcodes-now.com page load time and found that the first response time was 203 ms and then it took 938 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

barcodes-now.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

barcodes-now.com

203 ms

oneColFixCtrHdr.css

107 ms

style.css

43 ms

vzoom.css

44 ms

style.css

157 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Barcodes-now.com, 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (223 ms) belongs to the original domain Barcodes-now.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.6 kB (56%)

Content Size

272.5 kB

After Optimization

118.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barcodes-now.com main page is 272.5 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. 20% of websites need less resources to load. Javascripts take 134.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 33.9 kB

  • Original 40.0 kB
  • After minification 38.7 kB
  • After compression 6.2 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 33.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 1.6 kB

  • Original 78.0 kB
  • After minification 76.4 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. Barcodes Now images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 101.5 kB

  • Original 134.5 kB
  • After minification 127.3 kB
  • After compression 33.0 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 101.5 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 16.7 kB

  • Original 19.9 kB
  • After minification 14.2 kB
  • After compression 3.3 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. Barcodes-now.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

46

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcodes Now. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

barcodes-now.com

barcodes-now.com

203 ms

oneColFixCtrHdr.css

oneColFixCtrHdr.css

107 ms

style.css

style.css

43 ms

vzoom.css

vzoom.css

44 ms

style.css

style.css

157 ms

vzoom.css

vzoom.css

130 ms

jquery.min.js

jquery.min.js

7 ms

break.js

break.js

82 ms

iframe-ssi.js

iframe-ssi.js

90 ms

jquery.min.js

jquery.min.js

8 ms

staticlogo.js

staticlogo.js

95 ms

stmenu.js

stmenu.js

205 ms

main-content_01.jpg

main-content_01.jpg

93 ms

main-content_03.jpg

main-content_03.jpg

55 ms

spacer-toolbar.png

spacer-toolbar.png

63 ms

buy-now.png

buy-now.png

83 ms

discount.png

discount.png

93 ms

sale-rip.jpg

sale-rip.jpg

82 ms

barcode-peel.png

barcode-peel.png

128 ms

top.png

top.png

96 ms

credit-cards-social-media.png

credit-cards-social-media.png

120 ms

comodo_secure-100x85.gif

comodo_secure-100x85.gif

123 ms

jungle_computer-logo.png

jungle_computer-logo.png

134 ms

stcode.js

stcode.js

223 ms

steffie.js

steffie.js

40 ms

steffrect.js

steffrect.js

48 ms

steffslip.js

steffslip.js

43 ms

blank.gif

blank.gif

59 ms

bg.png

bg.png

60 ms

you.gif

you.gif

59 ms

zuo.gif

zuo.gif

82 ms

middle.gif

middle.gif

83 ms

middle2.gif

middle2.gif

86 ms

left.gif

left.gif

84 ms

left2.gif

left2.gif

92 ms

right.gif

right.gif

90 ms

right2.gif

right2.gif

91 ms

ding.gif

ding.gif

94 ms

di.gif

di.gif

123 ms

middle3.gif

middle3.gif

107 ms

middle4.gif

middle4.gif

113 ms

left3.gif

left3.gif

126 ms

left4.gif

left4.gif

113 ms

right3.gif

right3.gif

134 ms

right4.gif

right4.gif

128 ms

peel-corner.png

peel-corner.png

98 ms

table-homepage.png

table-homepage.png

62 ms

table-homepage-bottom.png

table-homepage-bottom.png

71 ms

paw.png

paw.png

64 ms

main-content_06.jpg

main-content_06.jpg

80 ms

Accessibility Review

barcodes-now.com accessibility score

65

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

barcodes-now.com best practices score

58

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

Browser errors were logged to the console

SEO Factors

barcodes-now.com SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Barcodes-now.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 Barcodes-now.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

barcodes-now.com

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