Tools & Wizards About Us
berwanger.info screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

berwanger.info

Peter Berwanger | Software Entwickler / Netzwerk Berater

Page Load Speed

5.2 sec in total

First Response

313 ms

Resources Loaded

4.5 sec

Page Rendered

409 ms

berwanger.info screenshot

About Website

Visit berwanger.info now to see the best up-to-date Berwanger content and also check out these interesting facts you probably never knew about berwanger.info

Profil von Peter Berwanger, Freiberuflicher IT Fachman mit Schwerpunkt auf Programmierung und speziellem Interesse an Routing.

Visit berwanger.info

Key Findings

We analyzed Berwanger.info page load time and found that the first response time was 313 ms and then it took 4.9 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

berwanger.info performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

berwanger.info

313 ms

berwanger.info

546 ms

6f446ae93de5d595ade5d01ac0f0102f.css

801 ms

c20f7134122e2fdbd9c753f30db10f2c.js

956 ms

v960-ning-32.jpg

632 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Berwanger.info and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Berwanger.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 680.7 kB (30%)

Content Size

2.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Berwanger.info main page is 2.2 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.6 kB

  • Original 16.9 kB
  • After minification 16.2 kB
  • After compression 4.2 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 12.6 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 2.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB

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. Berwanger images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 244.2 kB

  • Original 335.8 kB
  • After minification 335.8 kB
  • After compression 91.6 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 244.2 kB or 73% of the original size.

CSS Optimization

-90%

Potential reduce by 421.2 kB

  • Original 465.8 kB
  • After minification 461.9 kB
  • After compression 44.7 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. Berwanger.info needs all CSS files to be minified and compressed as it can save up to 421.2 kB or 90% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berwanger. According to our analytics all requests are already optimized.

Network Requests Diagram

berwanger.info

berwanger.info

313 ms

berwanger.info

berwanger.info

546 ms

6f446ae93de5d595ade5d01ac0f0102f.css

6f446ae93de5d595ade5d01ac0f0102f.css

801 ms

c20f7134122e2fdbd9c753f30db10f2c.js

c20f7134122e2fdbd9c753f30db10f2c.js

956 ms

v960-ning-32.jpg

v960-ning-32.jpg

632 ms

peter-berwanger-sw-3b_0.png

peter-berwanger-sw-3b_0.png

217 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

348 ms

montserrat-v12-latin-regular.woff

montserrat-v12-latin-regular.woff

640 ms

montserrat-v12-latin-500.woff

montserrat-v12-latin-500.woff

761 ms

montserrat-v12-latin-300.woff

montserrat-v12-latin-300.woff

755 ms

montserrat-v12-latin-200.woff

montserrat-v12-latin-200.woff

687 ms

montserrat-v12-latin-100.woff

montserrat-v12-latin-100.woff

580 ms

montserrat-v12-latin-600.woff

montserrat-v12-latin-600.woff

867 ms

montserrat-v12-latin-700.woff

montserrat-v12-latin-700.woff

896 ms

montserrat-v12-latin-800.woff

montserrat-v12-latin-800.woff

941 ms

montserrat-v12-latin-900.woff

montserrat-v12-latin-900.woff

962 ms

raleway-v12-latin-regular.woff

raleway-v12-latin-regular.woff

1221 ms

raleway-v12-latin-500.woff

raleway-v12-latin-500.woff

1216 ms

raleway-v12-latin-300.woff

raleway-v12-latin-300.woff

1171 ms

raleway-v12-latin-200.woff

raleway-v12-latin-200.woff

1213 ms

raleway-v12-latin-100.woff

raleway-v12-latin-100.woff

1208 ms

raleway-v12-latin-600.woff

raleway-v12-latin-600.woff

1255 ms

raleway-v12-latin-700.woff

raleway-v12-latin-700.woff

1363 ms

raleway-v12-latin-800.woff

raleway-v12-latin-800.woff

1435 ms

raleway-v12-latin-900.woff

raleway-v12-latin-900.woff

1406 ms

josefin-sans-v12-latin-regular.woff

josefin-sans-v12-latin-regular.woff

1452 ms

josefin-sans-v12-latin-300.woff

josefin-sans-v12-latin-300.woff

1454 ms

josefin-sans-v12-latin-100.woff

josefin-sans-v12-latin-100.woff

1633 ms

josefin-sans-v12-latin-600.woff

josefin-sans-v12-latin-600.woff

1505 ms

josefin-sans-v12-latin-700.woff

josefin-sans-v12-latin-700.woff

1597 ms

dosis-v7-latin-regular.woff

dosis-v7-latin-regular.woff

1675 ms

dosis-v7-latin-500.woff

dosis-v7-latin-500.woff

1687 ms

dosis-v7-latin-300.woff

dosis-v7-latin-300.woff

1694 ms

dosis-v7-latin-200.woff

dosis-v7-latin-200.woff

1622 ms

dosis-v7-latin-600.woff

dosis-v7-latin-600.woff

1730 ms

dosis-v7-latin-700.woff

dosis-v7-latin-700.woff

1791 ms

dosis-v7-latin-800.woff

dosis-v7-latin-800.woff

1830 ms

roboto-condensed-v16-latin-regular.woff

roboto-condensed-v16-latin-regular.woff

1864 ms

roboto-condensed-v16-latin-300.woff

roboto-condensed-v16-latin-300.woff

1873 ms

roboto-condensed-v16-latin-700.woff

roboto-condensed-v16-latin-700.woff

1859 ms

open-sans-condensed-v12-latin-300.woff

open-sans-condensed-v12-latin-300.woff

1823 ms

open-sans-condensed-v12-latin-700.woff

open-sans-condensed-v12-latin-700.woff

1578 ms

special-elite-v11-latin-regular.woff

special-elite-v11-latin-regular.woff

1574 ms

oswald-v16-latin-500.woff

oswald-v16-latin-500.woff

1842 ms

oswald-v16-latin-regular.woff

oswald-v16-latin-regular.woff

1844 ms

oswald-v16-latin-300.woff

oswald-v16-latin-300.woff

1887 ms

oswald-v16-latin-200.woff

oswald-v16-latin-200.woff

1633 ms

oswald-v16-latin-600.woff

oswald-v16-latin-600.woff

1614 ms

oswald-v16-latin-700.woff

oswald-v16-latin-700.woff

1544 ms

Accessibility Review

berwanger.info accessibility score

76

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

berwanger.info 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

berwanger.info SEO score

91

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berwanger.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Berwanger.info 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

berwanger.info

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