Tools & Wizards About Us
php-kurs.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

php-kurs.com

PHP lernen für Anfänger mit Übungen + Videos - PHP-Kurs.com

Page Load Speed

1.5 sec in total

First Response

265 ms

Resources Loaded

1 sec

Page Rendered

201 ms

php-kurs.com screenshot

About Website

Visit php-kurs.com now to see the best up-to-date PHP Kurs content for Austria and also check out these interesting facts you probably never knew about php-kurs.com

PHP-Kurs.com macht PHP programmieren lernen einfach. Viele Beispiele und Übungen unterstützen beim Lernen (auch mit MySQL-Tutorial). Mit PHP-Videos.

Visit php-kurs.com

Key Findings

We analyzed Php-kurs.com page load time and found that the first response time was 265 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

php-kurs.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

php-kurs.com

265 ms

www.php-kurs.com

337 ms

modernizr.js

103 ms

design.css

205 ms

cookie-nachfrage.js

202 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Php-kurs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (337 ms) belongs to the original domain Php-kurs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.5 kB (40%)

Content Size

223.5 kB

After Optimization

135.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Php-kurs.com main page is 223.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 115.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.7 kB

  • Original 17.7 kB
  • After minification 16.1 kB
  • After compression 5.0 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 12.7 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 5.1 kB

  • Original 115.2 kB
  • After minification 110.1 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. PHP Kurs images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 29.6 kB

  • Original 39.7 kB
  • After minification 27.2 kB
  • After compression 10.1 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 29.6 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 41.0 kB

  • Original 50.8 kB
  • After minification 43.6 kB
  • After compression 9.8 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. Php-kurs.com needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PHP Kurs. According to our analytics all requests are already optimized.

Network Requests Diagram

php-kurs.com

php-kurs.com

265 ms

www.php-kurs.com

www.php-kurs.com

337 ms

modernizr.js

modernizr.js

103 ms

design.css

design.css

205 ms

cookie-nachfrage.js

cookie-nachfrage.js

202 ms

main.js

main.js

216 ms

php-tutorial-mit-videos.png

php-tutorial-mit-videos.png

206 ms

dvd-tutorial-php-kurs-1-3.png

dvd-tutorial-php-kurs-1-3.png

280 ms

php-kurs-ebook.gif

php-kurs-ebook.gif

183 ms

hintergrund-oben.jpg

hintergrund-oben.jpg

105 ms

php-kurs-com-logo.jpg

php-kurs-com-logo.jpg

193 ms

nav-icon.svg

nav-icon.svg

114 ms

icons-links-hoch-rechts.gif

icons-links-hoch-rechts.gif

190 ms

close-btn.svg

close-btn.svg

207 ms

Accessibility Review

php-kurs.com accessibility score

96

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

Low

No form fields have multiple labels

High

Links do not have a discernible name

Best Practices

php-kurs.com best practices score

83

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

php-kurs.com SEO score

96

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

High

Tap targets are not sized appropriately

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 Php-kurs.com 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 Php-kurs.com 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

php-kurs.com

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