Tools & Wizards About Us
schaller.info screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

schaller.info

Official Schaller webshop. Buy all Schaller products directly from the manufacturer.

Page Load Speed

2.5 sec in total

First Response

346 ms

Resources Loaded

1.7 sec

Page Rendered

476 ms

schaller.info screenshot

About Website

Welcome to schaller.info homepage info - get ready to check Schaller best content for United States right away, or after learning these important things about schaller.info

Official Schaller webshop. Buy all Schaller products directly from the manufacturer. Delivery time within 10 days and with tracking. Machine heads, bridges, tremolos and accessories for electric guita...

Visit schaller.info

Key Findings

We analyzed Schaller.info page load time and found that the first response time was 346 ms and then it took 2.1 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

schaller.info performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

schaller.info

346 ms

schaller.info

429 ms

173 ms

all.css

219 ms

animate.css

318 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Schaller.info and no external sources were called. The less responsive or slowest element that took the longest time to load (535 ms) belongs to the original domain Schaller.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 671.5 kB (63%)

Content Size

1.1 MB

After Optimization

390.7 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Schaller.info main page is 1.1 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. 35% of websites need less resources to load. CSS take 817.7 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 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. This web page is already compressed.

Image Optimization

-1%

Potential reduce by 464 B

  • Original 89.1 kB
  • After minification 88.7 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. Schaller images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 155.3 kB
  • After minification 155.3 kB
  • After compression 155.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 671.0 kB

  • Original 817.7 kB
  • After minification 629.6 kB
  • After compression 146.7 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. Schaller.info needs all CSS files to be minified and compressed as it can save up to 671.0 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schaller. According to our analytics all requests are already optimized.

Network Requests Diagram

schaller.info

schaller.info

346 ms

schaller.info

schaller.info

429 ms

173 ms

all.css

all.css

219 ms

animate.css

animate.css

318 ms

all.js

all.js

535 ms

fancyapps.js

fancyapps.js

408 ms

schaller.png

schaller.png

108 ms

paypal-logo.jpg

paypal-logo.jpg

106 ms

visa-logo.jpg

visa-logo.jpg

106 ms

mastercard-logo.jpg

mastercard-logo.jpg

212 ms

applepay-logo.jpg

applepay-logo.jpg

213 ms

rechnung_logo.jpg

rechnung_logo.jpg

213 ms

dhl.jpg

dhl.jpg

287 ms

fedex.jpg

fedex.jpg

317 ms

gls.jpg

gls.jpg

317 ms

dpd.jpg

dpd.jpg

318 ms

ups.jpg

ups.jpg

317 ms

source-sans-pro-v18-latin-regular.woff

source-sans-pro-v18-latin-regular.woff

263 ms

Accessibility Review

schaller.info accessibility score

70

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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

Best Practices

schaller.info 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

Missing source maps for large first-party JavaScript

SEO Factors

schaller.info 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

    EN

  • 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 Schaller.info can be misinterpreted by Google and other search engines. Our service has detected that English 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 Schaller.info 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

schaller.info

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