Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

btconf.net

beyond tellerrand – an event about web, design, development, technology and more

Page Load Speed

2.3 sec in total

First Response

197 ms

Resources Loaded

1.9 sec

Page Rendered

164 ms

About Website

Visit btconf.net now to see the best up-to-date Btconf content and also check out these interesting facts you probably never knew about btconf.net

beyond tellerrand is the affordable single-track event where creativity and technology meet. Taking place in Düsseldorf, Berlin and Munich with 500+ attendees each in a renowned, familiar and friendly...

Visit btconf.net

Key Findings

We analyzed Btconf.net page load time and found that the first response time was 197 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

btconf.net performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

btconf.net

197 ms

beyondtellerrand.com

669 ms

script.js

28 ms

background-header.jpg

212 ms

logo-white-small.svg

277 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Btconf.net, 94% (29 requests) were made to Beyondtellerrand.com and 3% (1 request) were made to Plausible.io. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Beyondtellerrand.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.5 kB (53%)

Content Size

97.7 kB

After Optimization

46.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Btconf.net main page is 97.7 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. 15% of websites need less resources to load. HTML takes 64.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.2 kB

  • Original 64.3 kB
  • After minification 61.9 kB
  • After compression 13.1 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. 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 51.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 311 B

  • Original 32.7 kB
  • After minification 32.4 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. Btconf images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 15 B

  • Original 773 B
  • After minification 773 B
  • After compression 758 B

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.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btconf. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

btconf.net accessibility score

97

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.

Best Practices

btconf.net 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

SEO Factors

btconf.net SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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