Tools & Wizards About Us
jad.quintessenz.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jad.quintessenz.de

The Journal of Adhesive Dentistry | Quintessenz Verlags-GmbH

Page Load Speed

12.8 sec in total

First Response

1.9 sec

Resources Loaded

10.4 sec

Page Rendered

451 ms

jad.quintessenz.de screenshot

About Website

Welcome to jad.quintessenz.de homepage info - get ready to check Jad Quintessenz best content for Egypt right away, or after learning these important things about jad.quintessenz.de

Numerous high-quality articles are available online. No registration, no subscription fees, just good scientific literature. New materials and applications for adhesion are profoundly changing the way...

Visit jad.quintessenz.de

Key Findings

We analyzed Jad.quintessenz.de page load time and found that the first response time was 1.9 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jad.quintessenz.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value1.011

2/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

the-journal-of-adhesive-dentistry

1939 ms

quintessenz.bfcfe3e8.css

288 ms

runtime.5646880c.js

285 ms

head-js-bundle.f3d548c9.js

475 ms

adsbygoogle.js

193 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jad.quintessenz.de, 5% (2 requests) were made to Matomo.quintessence-publishing.com and 2% (1 request) were made to I.creativecommons.org. The less responsive or slowest element that took the longest time to load (7.6 sec) relates to the external source Quintessence-publishing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 573.5 kB (12%)

Content Size

4.7 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jad.quintessenz.de main page is 4.7 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. 70% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 187.2 kB

  • Original 223.8 kB
  • After minification 221.0 kB
  • After compression 36.6 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 187.2 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 293.3 kB

  • Original 4.2 MB
  • After minification 3.9 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. Jad Quintessenz images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 71.6 kB

  • Original 235.0 kB
  • After minification 235.0 kB
  • After compression 163.4 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 71.6 kB or 30% of the original size.

CSS Optimization

-25%

Potential reduce by 21.5 kB

  • Original 85.4 kB
  • After minification 85.4 kB
  • After compression 63.9 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. Jad.quintessenz.de needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

34

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jad Quintessenz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

the-journal-of-adhesive-dentistry

the-journal-of-adhesive-dentistry

1939 ms

quintessenz.bfcfe3e8.css

quintessenz.bfcfe3e8.css

288 ms

runtime.5646880c.js

runtime.5646880c.js

285 ms

head-js-bundle.f3d548c9.js

head-js-bundle.f3d548c9.js

475 ms

adsbygoogle.js

adsbygoogle.js

193 ms

quintessenz.57c27053.js

quintessenz.57c27053.js

601 ms

matomo.js

matomo.js

793 ms

88x31.png

88x31.png

101 ms

qp_germany_1780.png

qp_germany_1780.png

98 ms

en.png

en.png

96 ms

de.png

de.png

96 ms

jc_jad_2024_oa_big@2x.a07cc636.png

jc_jad_2024_oa_big@2x.a07cc636.png

665 ms

frankenberger_neu@2x.0ec34108.jpg

frankenberger_neu@2x.0ec34108.jpg

424 ms

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bart_von_meerbeek@2x.9e59879a.jpg

430 ms

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572 ms

jc_jad_2023_oa_big@2x.f8659dae.jpg

jc_jad_2023_oa_big@2x.f8659dae.jpg

424 ms

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jc_jad_2022_oa@2x.a1b4278a.jpg

570 ms

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jc_jad_2021_6@2x.1723d19b.jpg

576 ms

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jc_jad_2021_5@2x.18eaec3f.jpg

482 ms

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522 ms

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jc_jad_2021_3@2x.3602413b.jpg

581 ms

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jc_jad_2021_2@2x.de59cbc9.jpg

620 ms

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jc_jad_2021_1@2x.b70d0f3c.jpg

766 ms

jc_jad_2020_4_1@2x.afaf634d.jpg

jc_jad_2020_4_1@2x.afaf634d.jpg

671 ms

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jc_jad_2020_5@2x.1b732d13.jpg

674 ms

jc_jad_2020_4@2x.9741911c.jpg

jc_jad_2020_4@2x.9741911c.jpg

680 ms

23491_cover_slipcase_magne_biomimetic_restorative_dentistry_650pix_final@2x.577243f0.png

23491_cover_slipcase_magne_biomimetic_restorative_dentistry_650pix_final@2x.577243f0.png

7614 ms

23971_cover_dietschi_tooth_wear_650pix@2x.ba172e5b.png

23971_cover_dietschi_tooth_wear_650pix@2x.ba172e5b.png

766 ms

cover_clavijo_anterior_ceramic_restorations_650pix@2x.7a7db678.png

cover_clavijo_anterior_ceramic_restorations_650pix@2x.7a7db678.png

770 ms

cover_lasserre_fusion_slipcase_650pix@2x.04599522.png

cover_lasserre_fusion_slipcase_650pix@2x.04599522.png

7616 ms

meyenberg_23571_restorative_gap@2x.d7ea36ac.png

meyenberg_23571_restorative_gap@2x.d7ea36ac.png

879 ms

cover_albuquerque_prefabricated_posts@2x.6a3f46a3.png

cover_albuquerque_prefabricated_posts@2x.6a3f46a3.png

7619 ms

roboto-400.9b78ea3b.woff

roboto-400.9b78ea3b.woff

780 ms

roboto-500.ddd11dab.woff

roboto-500.ddd11dab.woff

802 ms

roboto-300.877b9231.woff

roboto-300.877b9231.woff

877 ms

roboto-700.0344cc3c.woff

roboto-700.0344cc3c.woff

894 ms

fa-solid-900.091cbfbc.woff

fa-solid-900.091cbfbc.woff

893 ms

fa-regular-400.85982701.woff

fa-regular-400.85982701.woff

7537 ms

fa-light-300.e7d9f5e0.woff

fa-light-300.e7d9f5e0.woff

7537 ms

fa-brands-400.e43f3fb6.woff

fa-brands-400.e43f3fb6.woff

7538 ms

88x31.png

88x31.png

39 ms

profile-template

profile-template

7228 ms

cart-template

cart-template

7273 ms

matomo.php

matomo.php

153 ms

Accessibility Review

jad.quintessenz.de accessibility score

75

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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 valid value for its [lang] attribute.

Best Practices

jad.quintessenz.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jad.quintessenz.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jad.quintessenz.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Jad.quintessenz.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

jad.quintessenz.de

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