Tools & Wizards About Us
brg.salzburg.at screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

brg.salzburg.at

Start | BRG Akademiestraße 19, 5020 Salzburg | Bundesrealgymnasium

Page Load Speed

3 sec in total

First Response

195 ms

Resources Loaded

2.7 sec

Page Rendered

58 ms

brg.salzburg.at screenshot

About Website

Welcome to brg.salzburg.at homepage info - get ready to check BRG Salzburg best content for Austria right away, or after learning these important things about brg.salzburg.at

BRG Akademiestraße 19, 5020 Salzburg Tel. 0662 62 35 15 | Das Bundesrealgymnasium Salzburg ist ein österreichisches Gymnasium in Salzburg mit naturwissenschaftlichem Schwerpunkt. Ziel der Schwerpunkts...

Visit brg.salzburg.at

Key Findings

We analyzed Brg.salzburg.at page load time and found that the first response time was 195 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

brg.salzburg.at performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

www.brgsalzburg.at

195 ms

originTrials.41d7301a.bundle.min.js

42 ms

minified.js

43 ms

focus-within-polyfill.js

41 ms

polyfill.min.js

942 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Brg.salzburg.at, 26% (17 requests) were made to Static.parastorage.com and 18% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.0 kB (48%)

Content Size

1.3 MB

After Optimization

687.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Brg.salzburg.at 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. 45% of websites need less resources to load. HTML takes 787.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 635.8 kB

  • Original 787.3 kB
  • After minification 785.6 kB
  • After compression 151.4 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 635.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

  • Original 301.3 kB
  • After minification 298.9 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. BRG Salzburg images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.7 kB

  • Original 240.5 kB
  • After minification 240.4 kB
  • After compression 236.7 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.

Requests Breakdown

Number of requests can be reduced by 12 (24%)

Requests Now

49

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BRG Salzburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.brgsalzburg.at

www.brgsalzburg.at

195 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

42 ms

minified.js

minified.js

43 ms

focus-within-polyfill.js

focus-within-polyfill.js

41 ms

polyfill.min.js

polyfill.min.js

942 ms

thunderbolt-commons.4cd1896d.bundle.min.js

thunderbolt-commons.4cd1896d.bundle.min.js

20 ms

main.5896398b.bundle.min.js

main.5896398b.bundle.min.js

60 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

56 ms

lodash.min.js

lodash.min.js

57 ms

react.production.min.js

react.production.min.js

57 ms

react-dom.production.min.js

react-dom.production.min.js

58 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

55 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

58 ms

BRG-logo-2005.png

BRG-logo-2005.png

197 ms

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255 ms

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294 ms

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155 ms

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342 ms

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371 ms

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358 ms

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323 ms

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493 ms

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542 ms

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328 ms

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506 ms

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542 ms

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535 ms

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495 ms

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639 ms

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640 ms

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655 ms

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648 ms

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890 ms

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845 ms

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732 ms

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793 ms

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824 ms

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856 ms

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859 ms

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920 ms

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973 ms

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1008 ms

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1013 ms

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1053 ms

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1192 ms

bundle.min.js

bundle.min.js

82 ms

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100 ms

100 ms

130 ms

136 ms

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deprecation-de.v5.html

deprecation-de.v5.html

7 ms

bolt-performance

bolt-performance

20 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

14 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

brg.salzburg.at accessibility score

100

Accessibility Issues

Best Practices

brg.salzburg.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

High

Page has valid source maps

SEO Factors

brg.salzburg.at SEO score

100

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 Brg.salzburg.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 Brg.salzburg.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

brg.salzburg.at

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