Tools & Wizards About Us
esslingen.de screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

esslingen.de

Startseite | Esslingen

Page Load Speed

4.6 sec in total

First Response

340 ms

Resources Loaded

4.1 sec

Page Rendered

143 ms

esslingen.de screenshot

About Website

Click here to check amazing Esslingen content for Germany. Otherwise, check out these important facts you probably never knew about esslingen.de

Offizielle Websiten der Stadt Esslingen am Neckar

Visit esslingen.de

Key Findings

We analyzed Esslingen.de page load time and found that the first response time was 340 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

esslingen.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

esslingen.de

340 ms

www.esslingen.de

317 ms

start.html

107 ms

start.html

889 ms

jquery-ui.min.css

108 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 84% of them (41 requests) were addressed to the original Esslingen.de, 12% (6 requests) were made to Cookieconsent.komm.one and 2% (1 request) were made to Dashboard.stage.bio. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Esslingen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.0 kB (4%)

Content Size

1.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esslingen.de main page is 1.4 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.5 kB

  • Original 66.9 kB
  • After minification 57.0 kB
  • After compression 12.3 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 14 B

  • Original 1.2 MB
  • After minification 1.2 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. Esslingen images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 151.5 kB
  • After minification 151.5 kB
  • After compression 150.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 347 B

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 21.1 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. Esslingen.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (59%)

Requests Now

39

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esslingen. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esslingen.de

esslingen.de

340 ms

www.esslingen.de

www.esslingen.de

317 ms

start.html

start.html

107 ms

start.html

start.html

889 ms

jquery-ui.min.css

jquery-ui.min.css

108 ms

jquery.bxslider.css

jquery.bxslider.css

212 ms

resource.dynamic.css

resource.dynamic.css

326 ms

all.min.css

all.min.css

321 ms

leaflet-gesture-handling.min.css

leaflet-gesture-handling.min.css

315 ms

swiper-bundle.css

swiper-bundle.css

317 ms

pagination.min.css

pagination.min.css

314 ms

navigation.min.css

navigation.min.css

318 ms

app.js

app.js

943 ms

jquery.min.js

jquery.min.js

627 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

419 ms

jquery-ui.min.js

jquery-ui.min.js

740 ms

jquery.ui.datepicker-de.js

jquery.ui.datepicker-de.js

421 ms

calJQ.js

calJQ.js

617 ms

mergedScript_de.js

mergedScript_de.js

521 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

527 ms

jquery-accessibleMegaMenu.js

jquery-accessibleMegaMenu.js

531 ms

leaflet.js

leaflet.js

843 ms

autocomplete.js

autocomplete.js

636 ms

styles.css

styles.css

883 ms

bundle.js

bundle.js

1004 ms

tracking.js

tracking.js

726 ms

piwik.js

piwik.js

646 ms

app.css

app.css

108 ms

module.js

module.js

301 ms

widget

widget

325 ms

logo.svg

logo.svg

111 ms

fruehling_burg_hochwacht_dasFoto.jpg

fruehling_burg_hochwacht_dasFoto.jpg

738 ms

close.svg

close.svg

109 ms

Briefwahlstelle.jpg

Briefwahlstelle.jpg

230 ms

Hochwacht-Stipendiat%20Friedrich%20Becker%20%281%29.jpg

Hochwacht-Stipendiat%20Friedrich%20Becker%20%281%29.jpg

158 ms

B%C3%BCrgeramt_Information_Personen_P1040266.jpg

B%C3%BCrgeramt_Information_Personen_P1040266.jpg

127 ms

Stadtradeln-Web.jpg

Stadtradeln-Web.jpg

225 ms

Klimarat.jpg

Klimarat.jpg

234 ms

Stadtb%C3%BCcherei%20Fassade,%20Rechte%20bei%20Stadtb%C3%BCcherei%3B%20Fotograf%20Roberto%20Bulgrin.jpg

Stadtb%C3%BCcherei%20Fassade,%20Rechte%20bei%20Stadtb%C3%BCcherei%3B%20Fotograf%20Roberto%20Bulgrin.jpg

260 ms

Fl%C3%B6ten%20und%20Blockfl%C3%B6ten%201200x800%20%C2%A9%20St%C3%A4dtische%20Musikschule%20Esslingen.jpg

Fl%C3%B6ten%20und%20Blockfl%C3%B6ten%201200x800%20%C2%A9%20St%C3%A4dtische%20Musikschule%20Esslingen.jpg

259 ms

altes_rathaus_1200_AdobeStock_262882139_Sina%20Ettmer.jpg

altes_rathaus_1200_AdobeStock_262882139_Sina%20Ettmer.jpg

442 ms

logo-footer.svg

logo-footer.svg

349 ms

platzhalter.jpg

platzhalter.jpg

350 ms

fa-light-300.ttf

fa-light-300.ttf

1171 ms

fa-regular-400.ttf

fa-regular-400.ttf

1068 ms

fa-solid-900.ttf

fa-solid-900.ttf

1147 ms

fa-brands-400.ttf

fa-brands-400.ttf

480 ms

consent

consent

263 ms

details

details

107 ms

Accessibility Review

esslingen.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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

esslingen.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

esslingen.de SEO score

88

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 Esslingen.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 Esslingen.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

esslingen.de

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