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worldline.tech screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

worldline.tech

Worldline Engineering Blog - The Worldline tech Blog

Page Load Speed

4.1 sec in total

First Response

1.2 sec

Resources Loaded

2.4 sec

Page Rendered

565 ms

worldline.tech screenshot

About Website

Welcome to worldline.tech homepage info - get ready to check Worldline best content for Switzerland right away, or after learning these important things about worldline.tech

Space for Worldline teams to share knowledge, experimentations or feedbacks on topics such as programming languages, frameworks, technologies, methodologies, conference feedbacks…

Visit worldline.tech

Key Findings

We analyzed Worldline.tech page load time and found that the first response time was 1.2 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

worldline.tech performance score

0

Network Requests Diagram

worldline.tech

1154 ms

blog.worldline.tech

297 ms

main-76e3ba402ca2dfa5219e6f59b8d57ffd58daf3ca4ec9affa66a94e96aa16e14c.css

413 ms

logo-worldline.png

570 ms

Logo-TeX2022-black.png

338 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Worldline.tech, 84% (21 requests) were made to Blog.worldline.tech and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Worldline.tech.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.8 kB (4%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worldline.tech main page is 1.3 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 20.1 kB

  • Original 24.6 kB
  • After minification 23.5 kB
  • After compression 4.6 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 20.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 23.6 kB

  • Original 1.2 MB
  • After minification 1.1 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. Worldline images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 102 B

  • Original 48.8 kB
  • After minification 48.8 kB
  • After compression 48.7 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 65 B

  • Original 19.1 kB
  • After minification 19.1 kB
  • After compression 19.1 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. Worldline.tech has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worldline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

worldline.tech

worldline.tech

1154 ms

blog.worldline.tech

blog.worldline.tech

297 ms

main-76e3ba402ca2dfa5219e6f59b8d57ffd58daf3ca4ec9affa66a94e96aa16e14c.css

main-76e3ba402ca2dfa5219e6f59b8d57ffd58daf3ca4ec9affa66a94e96aa16e14c.css

413 ms

logo-worldline.png

logo-worldline.png

570 ms

Logo-TeX2022-black.png

Logo-TeX2022-black.png

338 ms

dashatars.png

dashatars.png

613 ms

logo_breizhcamp.png

logo_breizhcamp.png

568 ms

main-449fcebb80f1ae4c2aebcede52afe4bf084c9d3a953d3884ea7625c0f5ebf681.js

main-449fcebb80f1ae4c2aebcede52afe4bf084c9d3a953d3884ea7625c0f5ebf681.js

568 ms

mixit_thumbnail.png

mixit_thumbnail.png

628 ms

newspaper.jpg

newspaper.jpg

549 ms

worldline-tech.svg

worldline-tech.svg

638 ms

thumbnail.jpg

thumbnail.jpg

666 ms

snowcampio-22-logo-thumbnail.png

snowcampio-22-logo-thumbnail.png

611 ms

tnt22_transparent_thumbnail.png

tnt22_transparent_thumbnail.png

710 ms

thumbnail.jpg

thumbnail.jpg

746 ms

logo-worldline-footer.png

logo-worldline-footer.png

749 ms

icon-twitter.svg

icon-twitter.svg

276 ms

icon-facebook.svg

icon-facebook.svg

440 ms

icon-linkedin.svg

icon-linkedin.svg

422 ms

icon-youtube.svg

icon-youtube.svg

407 ms

icon-xing.svg

icon-xing.svg

436 ms

icon-blog.svg

icon-blog.svg

536 ms

analytics.js

analytics.js

51 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

72 ms

collect

collect

13 ms

SEO Factors

worldline.tech SEO score

0

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 Worldline.tech 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 Worldline.tech 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

worldline.tech

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