Tools & Wizards About Us
uni-bremen.de screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

uni-bremen.de

Startseite - Universität Bremen

Page Load Speed

8.2 sec in total

First Response

523 ms

Resources Loaded

7.1 sec

Page Rendered

638 ms

uni-bremen.de screenshot

About Website

Visit uni-bremen.de now to see the best up-to-date Uni Bremen content for Germany and also check out these interesting facts you probably never knew about uni-bremen.de

Die Universität Bremen ist mit rund 20.000 Studierenden eine mittelgroße deutsche Universität. Für engagierte und talentierte Studierende bietet Bremen ein breites Fächerangebot: gut 100 Masterstudien...

Visit uni-bremen.de

Key Findings

We analyzed Uni-bremen.de page load time and found that the first response time was 523 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

uni-bremen.de performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.609

10/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

uni-bremen.de

523 ms

www.uni-bremen.de

789 ms

news-basic.css

334 ms

news.css

335 ms

merged-734794536a98749bd4134bcbf92dc2d2-min.css.gzip

681 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Uni-bremen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Uni-bremen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 308.4 kB (3%)

Content Size

10.5 MB

After Optimization

10.2 MB

  • HTML
  • Images

In fact, the total size of Uni-bremen.de main page is 10.5 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. 35% of websites need less resources to load. Images take 10.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 294.8 kB

  • Original 344.3 kB
  • After minification 340.5 kB
  • After compression 49.4 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 294.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 13.6 kB

  • Original 10.1 MB
  • After minification 10.1 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. Uni Bremen images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 7 (22%)

Requests Now

32

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uni Bremen. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uni-bremen.de

uni-bremen.de

523 ms

www.uni-bremen.de

www.uni-bremen.de

789 ms

news-basic.css

news-basic.css

334 ms

news.css

news.css

335 ms

merged-734794536a98749bd4134bcbf92dc2d2-min.css.gzip

merged-734794536a98749bd4134bcbf92dc2d2-min.css.gzip

681 ms

merged-0ac6282b9fe882a26dcec088f8b20289-min.js.gzip

merged-0ac6282b9fe882a26dcec088f8b20289-min.js.gzip

455 ms

b7sectionindex.min-min.js.gzip

b7sectionindex.min-min.js.gzip

342 ms

cookieOptin.css

cookieOptin.css

451 ms

cookieOptin.js

cookieOptin.js

778 ms

merged-5e05a64d3cb711c02d14520ae98f7eb9-min.js.gzip

merged-5e05a64d3cb711c02d14520ae98f7eb9-min.js.gzip

834 ms

b7publicmessage.min-min.js.gzip

b7publicmessage.min-min.js.gzip

641 ms

logo_ub_2021.png

logo_ub_2021.png

149 ms

ls_ub_black.svg

ls_ub_black.svg

146 ms

gbs_ub_black.svg

gbs_ub_black.svg

746 ms

skipper.png

skipper.png

747 ms

uhb_background_navi.png

uhb_background_navi.png

747 ms

csm_Glashalle_U_Slider_Matej-Meza_c271f97c3c.jpg

csm_Glashalle_U_Slider_Matej-Meza_c271f97c3c.jpg

3442 ms

csm_20240503_up2date_Guder_Transfer_b4c1678723.jpg

csm_20240503_up2date_Guder_Transfer_b4c1678723.jpg

3328 ms

csm_20240502_up2date_Und-dann_Alex-Wolf_Borda_3f3366837c.jpg

csm_20240502_up2date_Und-dann_Alex-Wolf_Borda_3f3366837c.jpg

3867 ms

csm_20240430_up2date_scale4edge_593ab97f4b.jpg

csm_20240430_up2date_scale4edge_593ab97f4b.jpg

4469 ms

csm_20240426_PM_CampusPreis_60b6d8abfe.jpg

csm_20240426_PM_CampusPreis_60b6d8abfe.jpg

1953 ms

pixel.png

pixel.png

946 ms

csm_logo_f_aaq_farbig_e080c2aaa5.png

csm_logo_f_aaq_farbig_e080c2aaa5.png

1382 ms

csm_logo_f_dhv_farbig_de_449d37f601.png

csm_logo_f_dhv_farbig_de_449d37f601.png

1825 ms

csm_logo_f_emas_farbig_b7de1ee87a.png

csm_logo_f_emas_farbig_b7de1ee87a.png

2268 ms

csm_logo_f_grundzertifikat_farbig_ec7b8a85bc.png

csm_logo_f_grundzertifikat_farbig_ec7b8a85bc.png

2295 ms

csm_logo_f_hrk-audit_farbig_2169c847c4.png

csm_logo_f_hrk-audit_farbig_2169c847c4.png

2710 ms

csm_zertifikat_vielfalt_gestalten_2017_81a245168f.jpg

csm_zertifikat_vielfalt_gestalten_2017_81a245168f.jpg

2749 ms

csm_Ranking_Siegel_2021_25mm_d71480d735.png

csm_Ranking_Siegel_2021_25mm_d71480d735.png

3164 ms

csm_Logo_Gruendungsradar_Siegel_eb8f7ebb0a.jpg

csm_Logo_Gruendungsradar_Siegel_eb8f7ebb0a.jpg

3192 ms

csm_HRS4R_e7d6ddcc3c.jpg

csm_HRS4R_e7d6ddcc3c.jpg

3505 ms

SharpSans-Medium.woff

SharpSans-Medium.woff

3692 ms

SharpSans-Bold.woff

SharpSans-Bold.woff

3812 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

3717 ms

fa-regular-400.ttf

fa-regular-400.ttf

3888 ms

fa-brands-400.ttf

fa-brands-400.ttf

4404 ms

fa-solid-900.ttf

fa-solid-900.ttf

4539 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

4203 ms

ubfont.ttf

ubfont.ttf

4101 ms

uhb_background_footer.png

uhb_background_footer.png

4107 ms

csm_UniBremen_Vorlagen_Web-Grafiken_4zu3_12.202158_1d3436ed54.png

csm_UniBremen_Vorlagen_Web-Grafiken_4zu3_12.202158_1d3436ed54.png

3887 ms

csm_Vorlesung_4x3_10_c5b013b091.jpg

csm_Vorlesung_4x3_10_c5b013b091.jpg

4248 ms

slick.woff

slick.woff

3859 ms

Accessibility Review

uni-bremen.de accessibility score

96

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

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

uni-bremen.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

uni-bremen.de SEO score

91

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 Uni-bremen.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 Uni-bremen.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

uni-bremen.de

Open Graph description is not detected on the main page of Uni Bremen. 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: