Tools & Wizards About Us
onleihe-rlp.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

onleihe-rlp.de

die Onleihe Verbund Rheinland Pfalz. Startseite

Page Load Speed

4.7 sec in total

First Response

321 ms

Resources Loaded

3.7 sec

Page Rendered

718 ms

onleihe-rlp.de screenshot

About Website

Welcome to onleihe-rlp.de homepage info - get ready to check Onleihe Rlp best content for Germany right away, or after learning these important things about onleihe-rlp.de

Rheinland-Pfalz Bibliotheken. Digitale Medien wie e-Books, e-Paper, e-Musik, e-Audios und e-Videos ausleihen und herunterladen.

Visit onleihe-rlp.de

Key Findings

We analyzed Onleihe-rlp.de page load time and found that the first response time was 321 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

onleihe-rlp.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

onleihe-rlp.de

321 ms

welcome,51-0-0-100-0-0-1-0-0-0-0.html

398 ms

bootstrap.bundle.min.js

489 ms

jquery-3.3.1.min.js

490 ms

foundation.min.js

591 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Onleihe-rlp.de, 49% (31 requests) were made to Static.onleihe.de and 30% (19 requests) were made to Rlp.onleihe.de. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Static.onleihe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.0 kB (11%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images

In fact, the total size of Onleihe-rlp.de main page is 2.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 86.0 kB

  • Original 98.5 kB
  • After minification 65.5 kB
  • After compression 12.5 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 33.0 kB, which is 34% 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 86.0 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 230.0 kB

  • Original 2.7 MB
  • After minification 2.5 MB

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. Onleihe Rlp images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 9 (15%)

Requests Now

61

After Optimization

52

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onleihe Rlp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

onleihe-rlp.de

onleihe-rlp.de

321 ms

welcome,51-0-0-100-0-0-1-0-0-0-0.html

welcome,51-0-0-100-0-0-1-0-0-0-0.html

398 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

489 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

490 ms

foundation.min.js

foundation.min.js

591 ms

what-input.js

what-input.js

297 ms

selectize.js

selectize.js

597 ms

globals-09ec2bd.js

globals-09ec2bd.js

354 ms

hcaptcha-api-modified-16eeb281.js

hcaptcha-api-modified-16eeb281.js

1050 ms

facetFilter-16eeb281.js

facetFilter-16eeb281.js

452 ms

onleiheApp-16eeb281.js

onleiheApp-16eeb281.js

551 ms

onleiheForm-16eeb281.js

onleiheForm-16eeb281.js

586 ms

dvb_xa_de_rp_rlp_09ec2bd.css

dvb_xa_de_rp_rlp_09ec2bd.css

880 ms

foundation.min.css

foundation.min.css

101 ms

selectize.bootstrap5.css

selectize.bootstrap5.css

99 ms

defaultLogo.svg

defaultLogo.svg

415 ms

hilfe.png

hilfe.png

511 ms

doc_localNews_web_image.jpg

doc_localNews_web_image.jpg

826 ms

defaultHeader.svg

defaultHeader.svg

102 ms

flag-de.svg

flag-de.svg

103 ms

flag-en.svg

flag-en.svg

105 ms

footer-logo.png

footer-logo.png

103 ms

Kontakt-Button_RLP.jpg

Kontakt-Button_RLP.jpg

490 ms

vorzrueckgabe.png

vorzrueckgabe.png

491 ms

vhs_Lernportal_gross.png

vhs_Lernportal_gross.png

491 ms

forum.png

forum.png

500 ms

mob-app-icon-large.png

mob-app-icon-large.png

500 ms

LBZ-Logo-gross.jpg

LBZ-Logo-gross.jpg

675 ms

mob-app-icon.png

mob-app-icon.png

589 ms

googlePlay.png

googlePlay.png

592 ms

appStore.png

appStore.png

591 ms

amazon-appstore-de-black.png

amazon-appstore-de-black.png

600 ms

user-forum-icon.png

user-forum-icon.png

600 ms

im65c36a23673f3d10bda03ac4s.jpg

im65c36a23673f3d10bda03ac4s.jpg

904 ms

imcleverreisen2024_01_05s.jpg

imcleverreisen2024_01_05s.jpg

806 ms

im9783986450625s.jpg

im9783986450625s.jpg

607 ms

im9783616031736s.jpg

im9783616031736s.jpg

610 ms

im9783616031712s.jpg

im9783616031712s.jpg

610 ms

im9783837141740s.jpg

im9783837141740s.jpg

811 ms

im9783956154188s.jpg

im9783956154188s.jpg

907 ms

im4099995402926s.jpg

im4099995402926s.jpg

908 ms

im9783986905255s.jpg

im9783986905255s.jpg

898 ms

im9783956895746s.jpg

im9783956895746s.jpg

909 ms

im65c36950673f3d10bda01cfds.jpg

im65c36950673f3d10bda01cfds.jpg

1106 ms

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im65f1af7494645c4d523c3ba1s.jpg

1199 ms

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im65c36a81673f3d10bda042e7s.jpg

1201 ms

im65c3699c673f3d10bda02ca3s.jpg

im65c3699c673f3d10bda02ca3s.jpg

1203 ms

im65c36a1f673f3d10bda03a83s.jpg

im65c36a1f673f3d10bda03a83s.jpg

1203 ms

im65c36b57673f3d10bda060fas.jpg

im65c36b57673f3d10bda060fas.jpg

1206 ms

im65c36ce7673f3d10bda0ae8as.jpg

im65c36ce7673f3d10bda0ae8as.jpg

1405 ms

im65c36ce5673f3d10bda0ab1cs.jpg

im65c36ce5673f3d10bda0ab1cs.jpg

1499 ms

im65c36cbc673f3d10bda0a24bs.jpg

im65c36cbc673f3d10bda0a24bs.jpg

1400 ms

im65c36a84673f3d10bda0431as.jpg

im65c36a84673f3d10bda0431as.jpg

1502 ms

im9783756253531s.jpg

im9783756253531s.jpg

1404 ms

im9783423429221s.jpg

im9783423429221s.jpg

1306 ms

im9783736826397s.jpg

im9783736826397s.jpg

1407 ms

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1698 ms

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im9783644015173s.jpg

1504 ms

im9783104913193s.jpg

im9783104913193s.jpg

1504 ms

im9783257612721s.jpg

im9783257612721s.jpg

1507 ms

im9783426462522s.jpg

im9783426462522s.jpg

1599 ms

im9783641201968s.jpg

im9783641201968s.jpg

1700 ms

im9783257612370s.jpg

im9783257612370s.jpg

1603 ms

Accessibility Review

onleihe-rlp.de accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

<object> elements do not have alternate text

Best Practices

onleihe-rlp.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

onleihe-rlp.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 Onleihe-rlp.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 Onleihe-rlp.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

onleihe-rlp.de

Open Graph description is not detected on the main page of Onleihe Rlp. 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: