Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

glas-haselsteiner.at

Glaserei Haselsteiner – Glaserei Haselsteiner

Page Load Speed

3.6 sec in total

First Response

576 ms

Resources Loaded

2.9 sec

Page Rendered

142 ms

glas-haselsteiner.at screenshot

About Website

Visit glas-haselsteiner.at now to see the best up-to-date Glas Haselsteiner content and also check out these interesting facts you probably never knew about glas-haselsteiner.at

Glaserei Haselsteiner – Ihr Fachbetrieb für Glasanlagen, Küchenrückwände, Bilderrahmung, Sicherheitsgläser,Isoliergläser usw. und Glasreparaturen aller Art

Visit glas-haselsteiner.at

Key Findings

We analyzed Glas-haselsteiner.at page load time and found that the first response time was 576 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

glas-haselsteiner.at performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

glas-haselsteiner.at

576 ms

www.glas-haselsteiner.at

626 ms

main.css

164 ms

style.css

324 ms

jquery-1.3.2.min.js

488 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Glas-haselsteiner.at, 6% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Glas-haselsteiner.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.7 kB (12%)

Content Size

614.8 kB

After Optimization

538.1 kB

In fact, the total size of Glas-haselsteiner.at main page is 614.8 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. 30% of websites need less resources to load. Images take 509.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.3 kB

  • Original 10.9 kB
  • After minification 9.8 kB
  • After compression 2.6 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 8.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 509.8 kB
  • After minification 508.6 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. Glas Haselsteiner images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 54.5 kB

  • Original 79.0 kB
  • After minification 71.1 kB
  • After compression 24.6 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 54.5 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 12.7 kB

  • Original 15.1 kB
  • After minification 10.4 kB
  • After compression 2.4 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. Glas-haselsteiner.at needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 84% of the original size.

Requests Breakdown

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

Requests Now

33

After Optimization

28

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Glas Haselsteiner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

glas-haselsteiner.at accessibility score

72

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

glas-haselsteiner.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

glas-haselsteiner.at SEO score

71

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Glas-haselsteiner.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 Glas-haselsteiner.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 description is not detected on the main page of Glas Haselsteiner. 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: