Tools & Wizards About Us
ph-heidelberg.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

ph-heidelberg.de

Pädagogische Hochschule Heidelberg

Page Load Speed

3.5 sec in total

First Response

412 ms

Resources Loaded

2.7 sec

Page Rendered

324 ms

ph-heidelberg.de screenshot

About Website

Welcome to ph-heidelberg.de homepage info - get ready to check Ph Heidelberg best content for Germany right away, or after learning these important things about ph-heidelberg.de

Die Pädagogische Hochschule Heidelberg ist auf Lehre, Forschung und Transfer im Bildungsbereich spezialisiert.

Visit ph-heidelberg.de

Key Findings

We analyzed Ph-heidelberg.de page load time and found that the first response time was 412 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ph-heidelberg.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

ph-heidelberg.de

412 ms

www.ph-heidelberg.de

911 ms

style.css

322 ms

styles.css

312 ms

jquery-1.10.2.min.js

422 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 86% of them (44 requests) were addressed to the original Ph-heidelberg.de, 14% (7 requests) were made to Cdn-eu.readspeaker.com. The less responsive or slowest element that took the longest time to load (911 ms) belongs to the original domain Ph-heidelberg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.4 kB (26%)

Content Size

500.8 kB

After Optimization

371.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ph-heidelberg.de main page is 500.8 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. 35% of websites need less resources to load. Images take 303.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 113.1 kB

  • Original 135.2 kB
  • After minification 135.2 kB
  • After compression 22.0 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 113.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 14.9 kB

  • Original 303.7 kB
  • After minification 288.8 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. Ph Heidelberg images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.3 kB

  • Original 57.9 kB
  • After minification 57.9 kB
  • After compression 56.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 36 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 4.0 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. Ph-heidelberg.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (54%)

Requests Now

48

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ph Heidelberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ph-heidelberg.de

ph-heidelberg.de

412 ms

www.ph-heidelberg.de

www.ph-heidelberg.de

911 ms

style.css

style.css

322 ms

styles.css

styles.css

312 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

422 ms

jquery-ui-1.10.4.custom.min.js

jquery-ui-1.10.4.custom.min.js

432 ms

collapse.js

collapse.js

316 ms

dropdown.js

dropdown.js

318 ms

tooltip.js

tooltip.js

414 ms

popover.js

popover.js

421 ms

slick.min.js

slick.min.js

438 ms

jquery.tablesorter.js

jquery.tablesorter.js

438 ms

tinysort.js

tinysort.js

515 ms

hyphenator.js

hyphenator.js

739 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

527 ms

brainFAQ.js

brainFAQ.js

525 ms

brainForm.js

brainForm.js

529 ms

brainFormContact.js

brainFormContact.js

528 ms

menu.js

menu.js

617 ms

main.js

main.js

629 ms

ReadSpeaker.js

ReadSpeaker.js

563 ms

class.newscalendar.js

class.newscalendar.js

630 ms

brain_youtube.jquery.js

brain_youtube.jquery.js

535 ms

cfd16b174d7f7b046e20adbc2e0a1094.js

cfd16b174d7f7b046e20adbc2e0a1094.js

534 ms

ReadSpeaker.Styles.css

ReadSpeaker.Styles.css

105 ms

ReadSpeaker.Core.js

ReadSpeaker.Core.js

227 ms

ReadSpeaker.pub.Config.js

ReadSpeaker.pub.Config.js

304 ms

print.css

print.css

160 ms

rs_button.png

rs_button.png

334 ms

Paedagogische_Hochschule_Heidelberg_logo.svg

Paedagogische_Hochschule_Heidelberg_logo.svg

109 ms

dgs-symbol.svg

dgs-symbol.svg

213 ms

Easy_to_read_Logo.svg

Easy_to_read_Logo.svg

105 ms

head0001.jpg

head0001.jpg

312 ms

clear.gif

clear.gif

106 ms

csm_2024-05-09-europatag_website_f985c7fc28.png

csm_2024-05-09-europatag_website_f985c7fc28.png

209 ms

csm_PHHD_news_on_e98b7a5f20.jpg

csm_PHHD_news_on_e98b7a5f20.jpg

205 ms

csm_jahresbericht_2022_2023_4_8879862917.jpg

csm_jahresbericht_2022_2023_4_8879862917.jpg

207 ms

csm_PHHD_FlorianKollmann_20240404_000_web_756f190570.jpg

csm_PHHD_FlorianKollmann_20240404_000_web_756f190570.jpg

209 ms

csm_PHHD_JenHenninEhm_20240409_001_web_8affc32c08.jpg

csm_PHHD_JenHenninEhm_20240409_001_web_8affc32c08.jpg

306 ms

csm_PHHD_MaritaFriesen_20220401_web_d3f2e83f45.jpg

csm_PHHD_MaritaFriesen_20220401_web_d3f2e83f45.jpg

309 ms

csm_ass_ag_19092021_5_s_25cf99597d.jpg

csm_ass_ag_19092021_5_s_25cf99597d.jpg

313 ms

csm_PHHD_Deutschlandstipendium_Studierende_web_ae8685ec07.jpg

csm_PHHD_Deutschlandstipendium_Studierende_web_ae8685ec07.jpg

312 ms

csm_Rechts_gro%C3%9F_dick_309d88bbab.png

csm_Rechts_gro%C3%9F_dick_309d88bbab.png

315 ms

csm_HRK_Vielfalt_RZ_Wort_Bildmarke_Unterzeile_f2befcdf33.jpg

csm_HRK_Vielfalt_RZ_Wort_Bildmarke_Unterzeile_f2befcdf33.jpg

408 ms

csm_AR-Siegel_System_RGB_Hintergrund_wei%C3%9F_rund_14c2048308.png

csm_AR-Siegel_System_RGB_Hintergrund_wei%C3%9F_rund_14c2048308.png

411 ms

csm_Siegel_Re-Audit_2016-2019_l_706249d0d7.jpg

csm_Siegel_Re-Audit_2016-2019_l_706249d0d7.jpg

415 ms

csm_csm_FidH_Logo_Mitglied-BPC_36ee616b2e_26e6e5fc02.jpg

csm_csm_FidH_Logo_Mitglied-BPC_36ee616b2e_26e6e5fc02.jpg

414 ms

csm_Logo_Weltoffene_Hochschulen_gegen_Fremdenfeindlichkeit_E-Mail_8d67b5aeb9.jpg

csm_Logo_Weltoffene_Hochschulen_gegen_Fremdenfeindlichkeit_E-Mail_8d67b5aeb9.jpg

416 ms

fa-brands-400..ttf

fa-brands-400..ttf

555 ms

ReadSpeaker.lib.Facade.adapter.jquery.js

ReadSpeaker.lib.Facade.adapter.jquery.js

104 ms

ReadSpeaker.Base.js

ReadSpeaker.Base.js

224 ms

Accessibility Review

ph-heidelberg.de accessibility score

100

Accessibility Issues

Best Practices

ph-heidelberg.de 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

ph-heidelberg.de SEO score

89

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ph-heidelberg.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 Ph-heidelberg.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

ph-heidelberg.de

Open Graph description is not detected on the main page of Ph Heidelberg. 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: