Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

glas-vanic.at

Glaserei und Galerie Vanic, 1210 Wien, Lampe Berger Fachhändler

Page Load Speed

4.8 sec in total

First Response

380 ms

Resources Loaded

4.2 sec

Page Rendered

225 ms

About Website

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

Glaserei-Meisterbetrieb und Galerie, 1210 Wien. Lampe Berger. Alle Glaser-Arbeiten wie Neuverglasungen, Reparaturverglasungen, Kunstverglasungen; eigene Glassch

Visit glas-vanic.at

Key Findings

We analyzed Glas-vanic.at page load time and found that the first response time was 380 ms and then it took 4.4 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

glas-vanic.at performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

glas-vanic.at

380 ms

glas-vanic.at

2158 ms

9d1995aa566d69960f9c54933cf7422c77bb597795b2a0d5140d9ac51e817d16.css

126 ms

style.css

252 ms

jcemediabox.min.css

479 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Glas-vanic.at, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Glas-vanic.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 664.6 kB (63%)

Content Size

1.0 MB

After Optimization

383.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Glas-vanic.at main page is 1.0 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. 50% of websites need less resources to load. CSS take 472.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 81.7 kB

  • Original 91.0 kB
  • After minification 49.7 kB
  • After compression 9.3 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. This page needs HTML code to be minified as it can gain 41.2 kB, which is 45% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 81.7 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 199.5 kB
  • After minification 197.6 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 Vanic images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 189.9 kB

  • Original 284.9 kB
  • After minification 284.8 kB
  • After compression 95.0 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 189.9 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 391.2 kB

  • Original 472.4 kB
  • After minification 430.5 kB
  • After compression 81.2 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-vanic.at needs all CSS files to be minified and compressed as it can save up to 391.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (63%)

Requests Now

30

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Glas Vanic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

glas-vanic.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

glas-vanic.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

glas-vanic.at SEO score

92

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 doesn't use 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 Glas-vanic.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 Glas-vanic.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 Vanic. 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: