Tools & Wizards About Us
context-online.at screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

context-online.at

Innovative Werbetechnik & Werbearchitektur - context-online.at

Page Load Speed

2.7 sec in total

First Response

499 ms

Resources Loaded

1.8 sec

Page Rendered

392 ms

context-online.at screenshot

About Website

Welcome to context-online.at homepage info - get ready to check Context Online best content right away, or after learning these important things about context-online.at

Context ist Komplettanbieter für die Realisierung intelligenter Gesamtlösungen im Bereich der visuellen Kommunikation/ Werbetechnik.

Visit context-online.at

Key Findings

We analyzed Context-online.at page load time and found that the first response time was 499 ms and then it took 2.2 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

context-online.at performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

context-online.at

499 ms

dlh_googlemaps.css

93 ms

f44e963f2f8b.css

183 ms

e53a815ab435.js

370 ms

css

25 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Context-online.at, 12% (5 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain Context-online.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.5 kB (20%)

Content Size

868.1 kB

After Optimization

695.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Context-online.at main page is 868.1 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. 35% of websites need less resources to load. Images take 626.1 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 9.8 kB

  • Original 14.6 kB
  • After minification 14.2 kB
  • After compression 4.8 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 9.8 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 15.1 kB

  • Original 626.1 kB
  • After minification 611.0 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. Context Online images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 140.2 kB

  • Original 217.5 kB
  • After minification 217.3 kB
  • After compression 77.3 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 140.2 kB or 64% of the original size.

CSS Optimization

-74%

Potential reduce by 7.3 kB

  • Original 9.9 kB
  • After minification 9.5 kB
  • After compression 2.6 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. Context-online.at needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (15%)

Requests Now

34

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Context Online. 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

context-online.at

context-online.at

499 ms

dlh_googlemaps.css

dlh_googlemaps.css

93 ms

f44e963f2f8b.css

f44e963f2f8b.css

183 ms

e53a815ab435.js

e53a815ab435.js

370 ms

css

css

25 ms

css

css

39 ms

mediabox.js

mediabox.js

178 ms

BodyBg_line.jpg

BodyBg_line.jpg

108 ms

ga.js

ga.js

59 ms

BodyBg.jpg

BodyBg.jpg

284 ms

Context_Logo.png

Context_Logo.png

200 ms

Newsletter.png

Newsletter.png

110 ms

Jobs_button.png

Jobs_button.png

109 ms

Navigation_Bg.gif

Navigation_Bg.gif

180 ms

listimage.png

listimage.png

198 ms

home.jpg

home.jpg

597 ms

pink_dot.gif

pink_dot.gif

198 ms

Headerbottom_Bg.gif

Headerbottom_Bg.gif

269 ms

issuu_button.png

issuu_button.png

286 ms

Hirnkunst_Button.png

Hirnkunst_Button.png

385 ms

Conticular_Button.png

Conticular_Button.png

293 ms

DesignArt_Button.png

DesignArt_Button.png

534 ms

AWS-Logo.png

AWS-Logo.png

370 ms

Taktiles-Leitsystem_Button.png

Taktiles-Leitsystem_Button.png

462 ms

Buehnenfolie_Button.png

Buehnenfolie_Button.png

400 ms

V-01-web.gif

V-01-web.gif

462 ms

Aussenwerbung_button.png

Aussenwerbung_button.png

670 ms

Werbetechnik_button.png

Werbetechnik_button.png

595 ms

Drucktechnik_button.png

Drucktechnik_button.png

650 ms

Montagen_button.png

Montagen_button.png

660 ms

Context_inserat_web.jpg

Context_inserat_web.jpg

809 ms

FooterBg.png

FooterBg.png

679 ms

wko-footer.gif

wko-footer.gif

684 ms

iv-footer.gif

iv-footer.gif

738 ms

cron.txt

cron.txt

716 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

42 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

42 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

44 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

40 ms

JzRrPKdwEnE8F1TDmDLMUhxcROG_7vu2ubkyRjqgeRY.ttf

JzRrPKdwEnE8F1TDmDLMUhxcROG_7vu2ubkyRjqgeRY.ttf

39 ms

__utm.gif

__utm.gif

17 ms

Accessibility Review

context-online.at accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

context-online.at best practices score

83

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

Page has valid source maps

SEO Factors

context-online.at SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Context-online.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 Context-online.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

context-online.at

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