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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blog.a-barcode.com

Page Load Speed

2.8 sec in total

First Response

473 ms

Resources Loaded

2.1 sec

Page Rendered

169 ms

blog.a-barcode.com screenshot

About Website

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Key Findings

We analyzed Blog.a-barcode.com page load time and found that the first response time was 473 ms and then it took 2.3 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

blog.a-barcode.com performance score

0

Network Requests Diagram

blog.a-barcode.com

473 ms

home.css

125 ms

main.css

128 ms

registrar.js

8 ms

home.css

274 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Blog.a-barcode.com, 27% (8 requests) were made to Bluehost.com and 10% (3 requests) were made to Dsregredir.com. The less responsive or slowest element that took the longest time to load (749 ms) relates to the external source Dsregredir.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.0 kB (25%)

Content Size

167.6 kB

After Optimization

125.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.a-barcode.com main page is 167.6 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 82.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.5 kB

  • Original 6.6 kB
  • After minification 5.6 kB
  • After compression 2.1 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 949 B, which is 14% 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 4.5 kB or 68% of the original size.

Image Optimization

-19%

Potential reduce by 10.7 kB

  • Original 55.9 kB
  • After minification 45.2 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. Obviously, Blog A Barcode needs image optimization as it can save up to 10.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 10.1 kB

  • Original 82.6 kB
  • After minification 77.3 kB
  • After compression 72.4 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 10.1 kB or 12% of the original size.

CSS Optimization

-74%

Potential reduce by 16.6 kB

  • Original 22.5 kB
  • After minification 20.4 kB
  • After compression 5.9 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. Blog.a-barcode.com needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog A 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog.a-barcode.com

blog.a-barcode.com

473 ms

home.css

home.css

125 ms

main.css

main.css

128 ms

registrar.js

registrar.js

8 ms

home.css

home.css

274 ms

main.css

main.css

288 ms

hp_sprite.gif

hp_sprite.gif

77 ms

logo.jpg

logo.jpg

76 ms

header_grad.jpg

header_grad.jpg

81 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

14 ms

show_afd_ads.js

show_afd_ads.js

26 ms

collect

collect

59 ms

logo.jpg

logo.jpg

71 ms

domainpark.cgi

domainpark.cgi

35 ms

dsregredir.com

dsregredir.com

749 ms

ga-audiences

ga-audiences

61 ms

px.js

px.js

63 ms

px.js

px.js

65 ms

caf.js

caf.js

111 ms

newcafv2.js

newcafv2.js

6 ms

body-bg.gif

body-bg.gif

29 ms

header-bg.jpg

header-bg.jpg

30 ms

caf.gif

caf.gif

26 ms

slave.html

slave.html

16 ms

domainpark.cgi

domainpark.cgi

198 ms

logo1.png

logo1.png

6 ms

frst_arr.jpg

frst_arr.jpg

7 ms

last_arr.jpg

last_arr.jpg

7 ms

arrow-4.png

arrow-4.png

26 ms

SEO Factors

blog.a-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 Blog.a-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 Blog.a-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

blog.a-barcode.com

Open Graph description is not detected on the main page of Blog A 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: