Report Summary

  • 35

    Performance

    Renders faster than
    54% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

techtalk.at

Startseite - TechTalk – Building Software that Matters

Page Load Speed

5.1 sec in total

First Response

426 ms

Resources Loaded

3.5 sec

Page Rendered

1.2 sec

techtalk.at screenshot

About Website

Welcome to techtalk.at homepage info - get ready to check Tech Talk best content for Austria right away, or after learning these important things about techtalk.at

Your Organisation needs to become more agile? We are here to help. Full Stack. Software Development | Agile Coaching | Training mehr erfahren Full Stack – TechTalk unterstützt Sie bei der agilen Weite...

Visit techtalk.at

Key Findings

We analyzed Techtalk.at page load time and found that the first response time was 426 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

techtalk.at performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

techtalk.at

426 ms

techtalk.at

1001 ms

cookieblocker.min.css

215 ms

style.min.css

314 ms

theme.min.css

316 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 88% of them (82 requests) were addressed to the original Techtalk.at, 4% (4 requests) were made to Maps.googleapis.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Techtalk.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.5 kB (9%)

Content Size

2.2 MB

After Optimization

2.0 MB

In fact, the total size of Techtalk.at main page is 2.2 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 155.0 kB

  • Original 189.4 kB
  • After minification 183.3 kB
  • After compression 34.4 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 155.0 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 39.3 kB

  • Original 1.4 MB
  • After minification 1.4 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. Tech Talk images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 469.8 kB
  • After minification 469.8 kB
  • After compression 467.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 872 B

  • Original 102.0 kB
  • After minification 102.0 kB
  • After compression 101.1 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. Techtalk.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (71%)

Requests Now

79

After Optimization

23

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Talk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

techtalk.at accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

techtalk.at 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

techtalk.at SEO score

93

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techtalk.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Techtalk.at 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 Tech Talk. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: