Tools & Wizards About Us
teletext.orf.at screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

teletext.orf.at

teletext.ORF.at

Page Load Speed

3.1 sec in total

First Response

733 ms

Resources Loaded

2.3 sec

Page Rendered

99 ms

teletext.orf.at screenshot

About Website

Welcome to teletext.orf.at homepage info - get ready to check Teletext ORF best content for Austria right away, or after learning these important things about teletext.orf.at

Rund um die Uhr aktuell: ORF Teletext. News in German, brought to you by the ORF (Austrian Broadcasting Corporation).

Visit teletext.orf.at

Key Findings

We analyzed Teletext.orf.at page load time and found that the first response time was 733 ms and then it took 2.4 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

teletext.orf.at performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

teletext.orf.at

733 ms

navigate.htm

223 ms

menu.htm

224 ms

100_0001.htm

233 ms

footer.htm

226 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Teletext.orf.at, 13% (3 requests) were made to Orf.oewabox.at and 8% (2 requests) were made to Orf.at. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Teletext.orf.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.0 kB (19%)

Content Size

37.4 kB

After Optimization

30.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Teletext.orf.at main page is 37.4 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. Only 10% of websites need less resources to load. Images take 31.7 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 1.0 kB

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 660 B

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 1.0 kB or 61% of the original size.

Image Optimization

-13%

Potential reduce by 4.0 kB

  • Original 31.7 kB
  • After minification 27.7 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, Teletext ORF needs image optimization as it can save up to 4.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 2.0 kB

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 2.1 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 2.0 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (29%)

Requests Now

21

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teletext ORF. 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

teletext.orf.at

teletext.orf.at

733 ms

navigate.htm

navigate.htm

223 ms

menu.htm

menu.htm

224 ms

100_0001.htm

100_0001.htm

233 ms

footer.htm

footer.htm

226 ms

pixel.gif

pixel.gif

405 ms

pixel.gif

pixel.gif

201 ms

ORF_Teletext.png

ORF_Teletext.png

201 ms

inhalt.gif

inhalt.gif

202 ms

ORFeins.png

ORFeins.png

201 ms

ORF2.png

ORF2.png

202 ms

ORFiii.png

ORFiii.png

211 ms

SPORTPLUS.png

SPORTPLUS.png

398 ms

Fixedsys.ttf

Fixedsys.ttf

1297 ms

target_anim_999999.gif

target_anim_999999.gif

592 ms

teletext_footer_text.gif

teletext_footer_text.gif

392 ms

oewa.js

oewa.js

303 ms

100_0001.png

100_0001.png

387 ms

prevpage.gif

prevpage.gif

388 ms

nextpage.gif

nextpage.gif

397 ms

j0=,,,r=http%3A%2F%2Fteletext.orf.at%2F;+,cp=RedCont%2FNachrichten%2FNachrichtenueberblick%2Fv1teletext%2Forf1_2%2F100+ssl=0+hn=teletext.orf.at;;;

j0=,,,r=http%3A%2F%2Fteletext.orf.at%2F;+,cp=RedCont%2FNachrichten%2FNachrichtenueberblick%2Fv1teletext%2Forf1_2%2F100+ssl=0+hn=teletext.orf.at;;;

321 ms

survey.js

survey.js

322 ms

blank.gif

blank.gif

101 ms

qs.oewabox.at

qs.oewabox.at

303 ms

Accessibility Review

teletext.orf.at accessibility score

100

Accessibility Issues

Best Practices

teletext.orf.at best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

teletext.orf.at SEO score

88

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

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teletext.orf.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Teletext.orf.at main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

teletext.orf.at

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