Tools & Wizards About Us
altstadt-hannover.de screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

altstadt-hannover.de

Stadtportal Altstadt Hannover – Forum hannöversche Altstadt e. V.

Page Load Speed

5.4 sec in total

First Response

398 ms

Resources Loaded

4.7 sec

Page Rendered

278 ms

altstadt-hannover.de screenshot

About Website

Welcome to altstadt-hannover.de homepage info - get ready to check Altstadt Hannover best content for Germany right away, or after learning these important things about altstadt-hannover.de

Das Forum hannöversche Altstadt stellt das spannende Stadt Quartier Altstadt Hannover mit seinen Geschäften, Plätzen, Kirchen und Veranstaltungen dar.

Visit altstadt-hannover.de

Key Findings

We analyzed Altstadt-hannover.de page load time and found that the first response time was 398 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

altstadt-hannover.de performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

altstadt-hannover.de

398 ms

www.altstadt-hannover.de

1257 ms

js

82 ms

wp-emoji-release.min.js

192 ms

gfw.css

298 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 79% of them (67 requests) were addressed to the original Altstadt-hannover.de, 7% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Altstadt-hannover.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.2 kB (9%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Altstadt-hannover.de main page is 2.2 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.2 kB

  • Original 125.4 kB
  • After minification 121.1 kB
  • After compression 20.2 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 105.2 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 66.7 kB

  • Original 1.9 MB
  • After minification 1.8 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. Altstadt Hannover images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 8.9 kB

  • Original 134.0 kB
  • After minification 134.0 kB
  • After compression 125.1 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

-13%

Potential reduce by 7.3 kB

  • Original 54.3 kB
  • After minification 54.3 kB
  • After compression 47.1 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. Altstadt-hannover.de needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (62%)

Requests Now

73

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altstadt Hannover. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

altstadt-hannover.de

altstadt-hannover.de

398 ms

www.altstadt-hannover.de

www.altstadt-hannover.de

1257 ms

js

js

82 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

192 ms

gfw.css

gfw.css

298 ms

gfw3.css

gfw3.css

325 ms

style.min.css

style.min.css

329 ms

wpforms-full.min.css

wpforms-full.min.css

326 ms

styles.css

styles.css

325 ms

style.css

style.css

337 ms

styles.css

styles.css

403 ms

wpss-search-suggest.css

wpss-search-suggest.css

430 ms

frontend.min.css

frontend.min.css

431 ms

flexslider-custom.css

flexslider-custom.css

431 ms

zocial.css

zocial.css

432 ms

entypo.css

entypo.css

447 ms

symbol.css

symbol.css

510 ms

swipebox.css

swipebox.css

536 ms

bootstrap.css

bootstrap.css

541 ms

theme.css

theme.css

656 ms

style.css

style.css

539 ms

jquery.min.js

jquery.min.js

684 ms

jquery-migrate.min.js

jquery-migrate.min.js

618 ms

mailchimp-widget-min.js

mailchimp-widget-min.js

644 ms

frontend-gtag.min.js

frontend-gtag.min.js

647 ms

instant-search.js

instant-search.js

648 ms

tw-sack.min.js

tw-sack.min.js

724 ms

css

css

37 ms

comment-reply.min.js

comment-reply.min.js

720 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

721 ms

wp-polyfill.min.js

wp-polyfill.min.js

722 ms

index.js

index.js

721 ms

suggest.min.js

suggest.min.js

735 ms

wpss-search-suggest.js

wpss-search-suggest.js

756 ms

effect.min.js

effect.min.js

860 ms

effect-fade.min.js

effect-fade.min.js

863 ms

core.min.js

core.min.js

859 ms

accordion.min.js

accordion.min.js

859 ms

tabs.min.js

tabs.min.js

865 ms

presso-shortcodes.js

presso-shortcodes.js

902 ms

jquery.fitvids.js

jquery.fitvids.js

832 ms

jquery.isotope.min.js

jquery.isotope.min.js

729 ms

jquery.flexslider.js

jquery.flexslider.js

705 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

699 ms

asset.js

asset.js

716 ms

main.js

main.js

725 ms

widgets.js

widgets.js

179 ms

CheckCookie

CheckCookie

99 ms

login

login

241 ms

logo-altstadt-hannover.png

logo-altstadt-hannover.png

406 ms

content-altstadt-hannover-bierfest-2024-360x200.jpg

content-altstadt-hannover-bierfest-2024-360x200.jpg

406 ms

wp-altstadt-avatr.jpg

wp-altstadt-avatr.jpg

406 ms

header-salsanacht-altstadt-hannover-2017-360x200.jpg

header-salsanacht-altstadt-hannover-2017-360x200.jpg

406 ms

tangonacht-2013-ballhof-altstadt-hannover-20130619.jpg

tangonacht-2013-ballhof-altstadt-hannover-20130619.jpg

519 ms

20120430-FAH-Newsmeldung-Spielen-Nchmittag.jpg

20120430-FAH-Newsmeldung-Spielen-Nchmittag.jpg

522 ms

siggy-davis-jazz-in-june-hannover-marktkirche-2019-facebook-360x200.jpg

siggy-davis-jazz-in-june-hannover-marktkirche-2019-facebook-360x200.jpg

492 ms

marktkirche-hannover-kirchenturm-360x200.jpg

marktkirche-hannover-kirchenturm-360x200.jpg

492 ms

content-altstadt-hannover-bierfest-2024.jpg

content-altstadt-hannover-bierfest-2024.jpg

810 ms

header-salsanacht-altstadt-hannover-2017-750x420.jpg

header-salsanacht-altstadt-hannover-2017-750x420.jpg

597 ms

fete-de-la-musique-altstadt-hannover-20130621.jpg

fete-de-la-musique-altstadt-hannover-20130621.jpg

599 ms

altstadt-hannover-tanztheater-2022-750x420.jpg

altstadt-hannover-tanztheater-2022-750x420.jpg

705 ms

Brauhaus-Hannover-Einbrauen-Festbier-2022_2-750x420.png

Brauhaus-Hannover-Einbrauen-Festbier-2022_2-750x420.png

976 ms

content-altstadt-hannover-brauhaus-ernst-august-neue-Abfuellanlage-750x420.jpg

content-altstadt-hannover-brauhaus-ernst-august-neue-Abfuellanlage-750x420.jpg

735 ms

beethoven-festival-marktkirche-altstadt-hannover-2021-750x420.jpg

beethoven-festival-marktkirche-altstadt-hannover-2021-750x420.jpg

809 ms

content-altstadt-hannover-Giso-Westing-2021-750x420.jpg

content-altstadt-hannover-Giso-Westing-2021-750x420.jpg

810 ms

teestuebchen-altstadt-hannover-20201012-750x420.jpg

teestuebchen-altstadt-hannover-20201012-750x420.jpg

917 ms

22-zinober-altstadt-hannover-2019-750x420.jpg

22-zinober-altstadt-hannover-2019-750x420.jpg

789 ms

bruchmeister-einkleidung-2019-750x420.jpg

bruchmeister-einkleidung-2019-750x420.jpg

867 ms

kunsthandwerk-markt-altstadt-hannover-header-750x420.jpg

kunsthandwerk-markt-altstadt-hannover-header-750x420.jpg

968 ms

csd-christopher-street-day-altstadt-hannover-2019-750x420.jpg

csd-christopher-street-day-altstadt-hannover-2019-750x420.jpg

970 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

90 ms

zocial.woff

zocial.woff

894 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkaVc.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkaVc.ttf

142 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjaVc.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjaVc.ttf

142 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

140 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

140 ms

all.js

all.js

31 ms

entypo.woff

entypo.woff

957 ms

new-community-features-for-google-chat-and-an-update-currents%20.html

new-community-features-for-google-chat-and-an-update-currents%20.html

121 ms

all.js

all.js

20 ms

93 ms

login

login

143 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

82 ms

settings

settings

69 ms

Accessibility Review

altstadt-hannover.de accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

altstadt-hannover.de best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

altstadt-hannover.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 Altstadt-hannover.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 Altstadt-hannover.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

altstadt-hannover.de

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