Tools & Wizards About Us
balticsealibrary.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

  • 100

    SEO

    Google-friendlier than
    94% of websites

balticsealibrary.de

Home - Balticsealibrary - site - Baltic Sea Library

Page Load Speed

3.2 sec in total

First Response

361 ms

Resources Loaded

2.7 sec

Page Rendered

152 ms

balticsealibrary.de screenshot

About Website

Visit balticsealibrary.de now to see the best up-to-date Balticsealibrary content and also check out these interesting facts you probably never knew about balticsealibrary.de

The virtual Baltic Sea library is a continuously growing anthology of representative literary texts broadly connected with the Baltic Sea that seeks to provide multiple insights into the Baltic Sea re...

Visit balticsealibrary.de

Key Findings

We analyzed Balticsealibrary.de page load time and found that the first response time was 361 ms and then it took 2.9 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

balticsealibrary.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

balticsealibrary.de

361 ms

www.balticsealibrary.info

771 ms

jquery-ui-1.9.2.css

115 ms

flexicontent.css

340 ms

j3x.css

318 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Balticsealibrary.de, 98% (40 requests) were made to Balticsealibrary.info. The less responsive or slowest element that took the longest time to load (958 ms) relates to the external source Balticsealibrary.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.3 kB (7%)

Content Size

924.0 kB

After Optimization

859.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Balticsealibrary.de main page is 924.0 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. 30% of websites need less resources to load. Images take 688.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.4 kB

  • Original 20.5 kB
  • After minification 19.2 kB
  • After compression 5.1 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 15.4 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 39.7 kB

  • Original 688.9 kB
  • After minification 649.2 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. Balticsealibrary images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 144.6 kB
  • After minification 144.6 kB
  • After compression 142.1 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

-10%

Potential reduce by 6.8 kB

  • Original 70.1 kB
  • After minification 70.1 kB
  • After compression 63.3 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. Balticsealibrary.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (84%)

Requests Now

38

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Balticsealibrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

balticsealibrary.de

balticsealibrary.de

361 ms

www.balticsealibrary.info

www.balticsealibrary.info

771 ms

jquery-ui-1.9.2.css

jquery-ui-1.9.2.css

115 ms

flexicontent.css

flexicontent.css

340 ms

j3x.css

j3x.css

318 ms

select2.css

select2.css

319 ms

fcvote.css

fcvote.css

330 ms

bootstrap2-toggle.min.css

bootstrap2-toggle.min.css

331 ms

item.css

item.css

331 ms

jcemediabox.min.css

jcemediabox.min.css

428 ms

content.min.css

content.min.css

427 ms

template.css

template.css

616 ms

core.js

core.js

443 ms

jquery.min.js

jquery.min.js

555 ms

jquery-noconflict.js

jquery-noconflict.js

516 ms

jquery-migrate.min.js

jquery-migrate.min.js

536 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

537 ms

jquery.ui.sortable.min.js

jquery.ui.sortable.min.js

557 ms

jquery.ui.dialog.min.js

jquery.ui.dialog.min.js

629 ms

jquery.ui.menu.min.js

jquery.ui.menu.min.js

645 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

646 ms

jquery.ui.progressbar.min.js

jquery.ui.progressbar.min.js

669 ms

bootstrap.min.js

bootstrap.min.js

670 ms

flexi-lib.js

flexi-lib.js

732 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

743 ms

select2.min.js

select2.min.js

858 ms

select2.sortable.js

select2.sortable.js

754 ms

tmpl-common.js

tmpl-common.js

782 ms

jquery-easing.js

jquery-easing.js

781 ms

fcvote.js

fcvote.js

844 ms

bootstrap2-toggle.min.js

bootstrap2-toggle.min.js

856 ms

fcfav.js

fcfav.js

862 ms

jcemediabox.min.js

jcemediabox.min.js

897 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

894 ms

template.js

template.js

958 ms

config.css

config.css

634 ms

wellen.jpg

wellen.jpg

114 ms

insel.png

insel.png

545 ms

baltic-sea-library.png

baltic-sea-library.png

211 ms

facebook-icon-white.svg

facebook-icon-white.svg

112 ms

IcoMoon.woff

IcoMoon.woff

116 ms

Accessibility Review

balticsealibrary.de accessibility score

100

Accessibility Issues

Best Practices

balticsealibrary.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

High

Page has valid source maps

SEO Factors

balticsealibrary.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

balticsealibrary.de

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