Tools & Wizards About Us
hagi-online.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

hagi-online.org

Willkommen bei hagi-online, der Homepage von Norbert Hagemann

Page Load Speed

855 ms in total

First Response

234 ms

Resources Loaded

545 ms

Page Rendered

76 ms

hagi-online.org screenshot

About Website

Welcome to hagi-online.org homepage info - get ready to check Hagi Online best content right away, or after learning these important things about hagi-online.org

Homepage von Norbert Hagemann, D-13357 Berlin. Programme für die TK-Anlagen iS3000, Sopho, Octopus-S und PIC-Microcontrolern

Visit hagi-online.org

Key Findings

We analyzed Hagi-online.org page load time and found that the first response time was 234 ms and then it took 621 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

hagi-online.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

hagi-online.org

234 ms

styles.css

105 ms

hagionline.png

206 ms

bglogo.gif

105 ms

email.gif

205 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Hagi-online.org and no external sources were called. The less responsive or slowest element that took the longest time to load (234 ms) belongs to the original domain Hagi-online.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.7 kB (41%)

Content Size

26.2 kB

After Optimization

15.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Hagi-online.org main page is 26.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 12.3 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.6 kB

  • Original 4.2 kB
  • After minification 3.9 kB
  • After compression 1.6 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 2.6 kB or 63% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 12.3 kB
  • After minification 12.3 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. Hagi Online images are well optimized though.

CSS Optimization

-82%

Potential reduce by 8.0 kB

  • Original 9.7 kB
  • After minification 8.5 kB
  • After compression 1.7 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. Hagi-online.org needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

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

Network Requests Diagram

hagi-online.org

hagi-online.org

234 ms

styles.css

styles.css

105 ms

hagionline.png

hagionline.png

206 ms

bglogo.gif

bglogo.gif

105 ms

email.gif

email.gif

205 ms

Accessibility Review

hagi-online.org accessibility score

87

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.

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

Best Practices

hagi-online.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

hagi-online.org SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

hagi-online.org

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