Tools & Wizards About Us
hit-karlsruhe.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

hit-karlsruhe.de

HIT Human Information Technology

Page Load Speed

1 sec in total

First Response

262 ms

Resources Loaded

673 ms

Page Rendered

106 ms

hit-karlsruhe.de screenshot

About Website

Welcome to hit-karlsruhe.de homepage info - get ready to check HIT Karlsruhe best content for Germany right away, or after learning these important things about hit-karlsruhe.de

Visit hit-karlsruhe.de

Key Findings

We analyzed Hit-karlsruhe.de page load time and found that the first response time was 262 ms and then it took 779 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

hit-karlsruhe.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

hit-karlsruhe.de

262 ms

WA_styles.css

101 ms

fh_signet_ot_small.gif

200 ms

grimme_trophy_nominiert1.gif

411 ms

DeutschlandLandDerIdeen.JPG

410 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 Hit-karlsruhe.de and no external sources were called. The less responsive or slowest element that took the longest time to load (411 ms) belongs to the original domain Hit-karlsruhe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.5 kB (53%)

Content Size

21.6 kB

After Optimization

10.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Hit-karlsruhe.de main page is 21.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 11.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 4.3 kB

  • Original 5.4 kB
  • After minification 4.5 kB
  • After compression 1.1 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 924 B, which is 17% 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 4.3 kB or 79% of the original size.

Image Optimization

-28%

Potential reduce by 3.2 kB

  • Original 11.5 kB
  • After minification 8.3 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. Obviously, HIT Karlsruhe needs image optimization as it can save up to 3.2 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 4.0 kB

  • Original 4.7 kB
  • After minification 3.3 kB
  • After compression 722 B

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. Hit-karlsruhe.de needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 85% 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 HIT Karlsruhe. According to our analytics all requests are already optimized.

Network Requests Diagram

hit-karlsruhe.de

hit-karlsruhe.de

262 ms

WA_styles.css

WA_styles.css

101 ms

fh_signet_ot_small.gif

fh_signet_ot_small.gif

200 ms

grimme_trophy_nominiert1.gif

grimme_trophy_nominiert1.gif

411 ms

DeutschlandLandDerIdeen.JPG

DeutschlandLandDerIdeen.JPG

410 ms

Accessibility Review

hit-karlsruhe.de accessibility score

56

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

hit-karlsruhe.de best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

hit-karlsruhe.de SEO score

62

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

    DE

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hit-karlsruhe.de 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 Hit-karlsruhe.de main page’s claimed encoding is windows-1252. 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

hit-karlsruhe.de

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