Tools & Wizards About Us
archaeologie-online.de screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

archaeologie-online.de

Archäologie neu entdecken @ Archäologie Online

Page Load Speed

3.6 sec in total

First Response

355 ms

Resources Loaded

2.6 sec

Page Rendered

607 ms

archaeologie-online.de screenshot

About Website

Visit archaeologie-online.de now to see the best up-to-date Archaeologie Online content for Austria and also check out these interesting facts you probably never knew about archaeologie-online.de

Die neue Seite der Archäologie: aktuelle Nachrichten, Berichte zu Ausgrabungen und Forschungsergebnissen, Fragen & Antworten, Recherche-Hilfen u.v.m.

Visit archaeologie-online.de

Key Findings

We analyzed Archaeologie-online.de page load time and found that the first response time was 355 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

archaeologie-online.de performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

archaeologie-online.de

355 ms

www.archaeologie-online.de

686 ms

d005fc9e9e.css

97 ms

magnific-popup.css

190 ms

dark-bottom.css

283 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 55% of them (30 requests) were addressed to the original Archaeologie-online.de, 38% (21 requests) were made to Static.archaeologie-online.de and 4% (2 requests) were made to Abacus.archaeologie-online.de. The less responsive or slowest element that took the longest time to load (945 ms) relates to the external source Static.archaeologie-online.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.5 kB (5%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Archaeologie-online.de main page is 1.8 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.5 kB

  • Original 50.2 kB
  • After minification 49.6 kB
  • After compression 11.6 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 38.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 9 B

  • Original 1.3 MB
  • After minification 1.3 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. Archaeologie Online images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 46.8 kB

  • Original 402.6 kB
  • After minification 402.5 kB
  • After compression 355.8 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 46.8 kB or 12% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 40.1 kB
  • After minification 40.1 kB
  • After compression 39.0 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. Archaeologie-online.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (40%)

Requests Now

45

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archaeologie Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

archaeologie-online.de

archaeologie-online.de

355 ms

www.archaeologie-online.de

www.archaeologie-online.de

686 ms

d005fc9e9e.css

d005fc9e9e.css

97 ms

magnific-popup.css

magnific-popup.css

190 ms

dark-bottom.css

dark-bottom.css

283 ms

jquery-ui.custom.css

jquery-ui.custom.css

284 ms

app.css

app.css

383 ms

dd82474708.js

dd82474708.js

282 ms

api.js

api.js

29 ms

app.js

app.js

580 ms

jpFaq.js

jpFaq.js

284 ms

cookieconsent.js

cookieconsent.js

377 ms

Postscribe.js

Postscribe.js

376 ms

SfBanners.js

SfBanners.js

377 ms

jquery.lazyload.js

jquery.lazyload.js

378 ms

main.js

main.js

477 ms

jquery-ui.min.js

jquery-ui.min.js

567 ms

suggest_controller.js

suggest_controller.js

476 ms

fontfaceobserver.js

fontfaceobserver.js

476 ms

06e0ad562a.js

06e0ad562a.js

477 ms

piwik.js

piwik.js

790 ms

ao.svg

ao.svg

586 ms

csm_Roemische-Patrouillenboote-im-Test_a895f8051c.jpg

csm_Roemische-Patrouillenboote-im-Test_a895f8051c.jpg

350 ms

csm_teaser_araque_166b320443.jpg

csm_teaser_araque_166b320443.jpg

348 ms

csm_Lutrell-Psalter-Eichhoernchen_bc3fb9176a.jpg

csm_Lutrell-Psalter-Eichhoernchen_bc3fb9176a.jpg

756 ms

csm_Wels-Mutter-Tochter-Bestattung_b08213f7b8.jpg

csm_Wels-Mutter-Tochter-Bestattung_b08213f7b8.jpg

755 ms

csm_Eisenzeitlicher-Verhuettungsofen_d636b351b8.jpg

csm_Eisenzeitlicher-Verhuettungsofen_d636b351b8.jpg

756 ms

csm_Resilienz_ca47c4bfa9.jpeg

csm_Resilienz_ca47c4bfa9.jpeg

758 ms

csm_Foerderpreis-Maritimes-Kulturgut-Philipp-Grassel_ce3200233a.jpg

csm_Foerderpreis-Maritimes-Kulturgut-Philipp-Grassel_ce3200233a.jpg

756 ms

csm_LWL-Themenwanderweg-Montangeschichte_279e43e4a5.jpg

csm_LWL-Themenwanderweg-Montangeschichte_279e43e4a5.jpg

757 ms

csm_Thunersee-Bronzenadel_d9e0688d22.jpg

csm_Thunersee-Bronzenadel_d9e0688d22.jpg

849 ms

csm_Roemische-Patrouillenboote-im-Test_cb8b6963e7.jpg

csm_Roemische-Patrouillenboote-im-Test_cb8b6963e7.jpg

852 ms

csm_archaeologie-online_stonehenge_800x418_d74a2dee4b.jpg

csm_archaeologie-online_stonehenge_800x418_d74a2dee4b.jpg

850 ms

csm_gilgamesh_flood-tablet_ecc058be8a.jpg

csm_gilgamesh_flood-tablet_ecc058be8a.jpg

943 ms

csm_Assos-Depotraum_3626e7d698.jpg

csm_Assos-Depotraum_3626e7d698.jpg

945 ms

csm_abb01_c2c1a9fd8f.jpg

csm_abb01_c2c1a9fd8f.jpg

945 ms

csm_planetarium_sterne_9785a69f2a.jpg

csm_planetarium_sterne_9785a69f2a.jpg

943 ms

csm_assuan-neolithische-felsbilder-1_95c542507b.jpg

csm_assuan-neolithische-felsbilder-1_95c542507b.jpg

944 ms

Roboto-Regular-webfont.woff

Roboto-Regular-webfont.woff

110 ms

Roboto-Medium-webfont.woff

Roboto-Medium-webfont.woff

121 ms

RobotoCondensed-Bold-webfont.woff

RobotoCondensed-Bold-webfont.woff

300 ms

RobotoCondensed-Regular-webfont.woff

RobotoCondensed-Regular-webfont.woff

301 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

405 ms

Roboto-Bold-webfont.woff

Roboto-Bold-webfont.woff

301 ms

recaptcha__en.js

recaptcha__en.js

27 ms

csm_archaeologie-online_stonehenge_800x418_d74a2dee4b.jpg

csm_archaeologie-online_stonehenge_800x418_d74a2dee4b.jpg

685 ms

csm_gilgamesh_flood-tablet_ecc058be8a.jpg

csm_gilgamesh_flood-tablet_ecc058be8a.jpg

869 ms

csm_Assos-Depotraum_3626e7d698.jpg

csm_Assos-Depotraum_3626e7d698.jpg

870 ms

csm_abb01_c2c1a9fd8f.jpg

csm_abb01_c2c1a9fd8f.jpg

779 ms

csm_planetarium_sterne_9785a69f2a.jpg

csm_planetarium_sterne_9785a69f2a.jpg

779 ms

csm_assuan-neolithische-felsbilder-1_95c542507b.jpg

csm_assuan-neolithische-felsbilder-1_95c542507b.jpg

872 ms

ui-bg_highlight-hard_100_f7f7f7_1x100.png

ui-bg_highlight-hard_100_f7f7f7_1x100.png

126 ms

Roboto-BoldItalic-webfont.woff

Roboto-BoldItalic-webfont.woff

118 ms

RobotoCondensed-BoldItalic-webfont.woff

RobotoCondensed-BoldItalic-webfont.woff

118 ms

piwik.php

piwik.php

143 ms

Accessibility Review

archaeologie-online.de accessibility score

76

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

[aria-hidden="true"] elements contain focusable descendents

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

archaeologie-online.de best practices score

83

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

SEO Factors

archaeologie-online.de SEO score

84

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

High

robots.txt is not valid

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 Archaeologie-online.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 Archaeologie-online.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

archaeologie-online.de

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