Tools & Wizards About Us
pc-college.de screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pc-college.de

PC-COLLEGE - IT-Schulungen und EDV-Weiterbildungen bundesweit oder als Live Online Schulung

Page Load Speed

3 sec in total

First Response

329 ms

Resources Loaded

2.5 sec

Page Rendered

182 ms

pc-college.de screenshot

About Website

Click here to check amazing PC COLLEGE content for Ukraine. Otherwise, check out these important facts you probably never knew about pc-college.de

IT-Schulungen, Seminare und Kurse sowie EDV Weiterbildungen auf höchstem Niveau ✓ erfahrene, zertifizierte Trainer ✓ praxisnahe und zielorientierte Inhalte ✓ Auch als Einzel- oder Firmenseminar bzw. L...

Visit pc-college.de

Key Findings

We analyzed Pc-college.de page load time and found that the first response time was 329 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pc-college.de performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

pc-college.de

329 ms

pc-college.de

422 ms

www.pc-college.de

673 ms

ajax_cookie.inc.php

105 ms

PC-COLLEGE-IT-Schulungen-Logo.svg

203 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Pc-college.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Pc-college.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.3 kB (26%)

Content Size

483.8 kB

After Optimization

359.6 kB

  • HTML
  • Images

In fact, the total size of Pc-college.de main page is 483.8 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. 25% of websites need less resources to load. Images take 337.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 116.1 kB

  • Original 146.7 kB
  • After minification 146.5 kB
  • After compression 30.7 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 116.1 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 8.2 kB

  • Original 337.1 kB
  • After minification 328.9 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. PC COLLEGE images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

34

After Optimization

34

  • Images

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PC COLLEGE. According to our analytics all requests are already optimized.

Network Requests Diagram

pc-college.de

pc-college.de

329 ms

pc-college.de

pc-college.de

422 ms

www.pc-college.de

www.pc-college.de

673 ms

ajax_cookie.inc.php

ajax_cookie.inc.php

105 ms

PC-COLLEGE-IT-Schulungen-Logo.svg

PC-COLLEGE-IT-Schulungen-Logo.svg

203 ms

PC-COLLEGE-IT-Seminare-Claim.svg

PC-COLLEGE-IT-Seminare-Claim.svg

396 ms

tr.gif

tr.gif

299 ms

pc-college-it-seminare-und-schulungen-die-begeistern.jpg

pc-college-it-seminare-und-schulungen-die-begeistern.jpg

500 ms

standortkarte-klein.png

standortkarte-klein.png

411 ms

top_anbieter_fuer_weiterbildung_2023.png

top_anbieter_fuer_weiterbildung_2023.png

412 ms

acces-schulungen.png

acces-schulungen.png

312 ms

tr.gif

tr.gif

400 ms

autocad-seminare.png

autocad-seminare.png

418 ms

excel-schulungen.png

excel-schulungen.png

496 ms

indesign-kurse.png

indesign-kurse.png

501 ms

java-schulungen.png

java-schulungen.png

516 ms

oracle-schulungen.png

oracle-schulungen.png

517 ms

photoshop-schulungen.png

photoshop-schulungen.png

524 ms

powerpoint-schulungen.png

powerpoint-schulungen.png

597 ms

sharepoint-schulungen.png

sharepoint-schulungen.png

600 ms

sql-server-schulungen.png

sql-server-schulungen.png

602 ms

windows-server-trainings.png

windows-server-trainings.png

621 ms

it-kurse.png

it-kurse.png

621 ms

gold.png

gold.png

732 ms

pc-college-schulungen-durchfuehrung-ab-einen-teilnehmer.png

pc-college-schulungen-durchfuehrung-ab-einen-teilnehmer.png

698 ms

pc-college-qualitaetsgarantie.png

pc-college-qualitaetsgarantie.png

702 ms

01_microsoft.png

01_microsoft.png

703 ms

04_autodesk.png

04_autodesk.png

726 ms

05_lpi.png

05_lpi.png

726 ms

06_cobra.png

06_cobra.png

799 ms

07_corel.png

07_corel.png

803 ms

08_microsoft_office.png

08_microsoft_office.png

804 ms

09_pearson_vue.png

09_pearson_vue.png

831 ms

10_kryterion.png

10_kryterion.png

831 ms

12_certiport.png

12_certiport.png

837 ms

13_learnquest.png

13_learnquest.png

901 ms

14_google-partner.png

14_google-partner.png

904 ms

stars.png

stars.png

904 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

1036 ms

SourceSansPro-Semibold.woff

SourceSansPro-Semibold.woff

842 ms

Accessibility Review

pc-college.de accessibility score

94

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

pc-college.de 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

pc-college.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pc-college.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 Pc-college.de 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

pc-college.de

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