Tools & Wizards About Us
gymszbad.de screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

gymszbad.de

Gymnasium Salzgitter-Bad

Page Load Speed

3.6 sec in total

First Response

321 ms

Resources Loaded

2.7 sec

Page Rendered

629 ms

gymszbad.de screenshot

About Website

Welcome to gymszbad.de homepage info - get ready to check Gymsz Bad best content for Germany right away, or after learning these important things about gymszbad.de

Homepage des Gymnasiums Salzgitter-Bad

Visit gymszbad.de

Key Findings

We analyzed Gymszbad.de page load time and found that the first response time was 321 ms and then it took 3.3 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

gymszbad.de performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value30.3 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value1.136

1/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

gymszbad.de

321 ms

gymszbad.de

588 ms

common.css

192 ms

leaflet.css

289 ms

nivo-slider.css

291 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 76% of them (55 requests) were addressed to the original Gymszbad.de, 6% (4 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to C.tile.openstreetmap.org. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Gymszbad.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.3 kB (3%)

Content Size

5.9 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gymszbad.de main page is 5.9 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. 45% of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 71.9 kB

  • Original 89.1 kB
  • After minification 87.0 kB
  • After compression 17.2 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 71.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 108.4 kB

  • Original 5.6 MB
  • After minification 5.4 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. Gymsz Bad images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.2 kB

  • Original 211.2 kB
  • After minification 211.2 kB
  • After compression 208.0 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

-22%

Potential reduce by 8.8 kB

  • Original 40.3 kB
  • After minification 40.3 kB
  • After compression 31.5 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. Gymszbad.de needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (59%)

Requests Now

66

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gymsz Bad. 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 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gymszbad.de

gymszbad.de

321 ms

gymszbad.de

gymszbad.de

588 ms

common.css

common.css

192 ms

leaflet.css

leaflet.css

289 ms

nivo-slider.css

nivo-slider.css

291 ms

style.css

style.css

292 ms

core.js

core.js

292 ms

jquery.min.js

jquery.min.js

393 ms

jquery-noconflict.js

jquery-noconflict.js

293 ms

jquery-migrate.min.js

jquery-migrate.min.js

385 ms

caption.js

caption.js

385 ms

bootstrap.min.js

bootstrap.min.js

388 ms

mootools-core.js

mootools-core.js

488 ms

mootools-more.js

mootools-more.js

590 ms

common-min.js

common-min.js

481 ms

leaflet.js

leaflet.js

586 ms

bundle.min.js

bundle.min.js

485 ms

leaflet-omnivore.min.js

leaflet-omnivore.min.js

499 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

577 ms

system.css

system.css

580 ms

reset.css

reset.css

583 ms

typo.css

typo.css

585 ms

bootstrap.css

bootstrap.css

678 ms

template.css

template.css

677 ms

nexus.css

nexus.css

682 ms

responsive-nav.css

responsive-nav.css

683 ms

responsive-nav-style.css

responsive-nav-style.css

683 ms

responsive.css

responsive.css

685 ms

css

css

29 ms

css

css

46 ms

css

css

51 ms

responsive-nav.js

responsive-nav.js

772 ms

dropdown.js

dropdown.js

773 ms

system.css

system.css

153 ms

jstuff.css

jstuff.css

100 ms

scroll.png

scroll.png

101 ms

hornav-bottom.png

hornav-bottom.png

96 ms

logo_100.jpg

logo_100.jpg

102 ms

Trakt_3_slider2.jpg

Trakt_3_slider2.jpg

1056 ms

Trakt_3_slider3.jpg

Trakt_3_slider3.jpg

488 ms

neue_schulshirts_slider2.jpg

neue_schulshirts_slider2.jpg

477 ms

slider_ukr.jpg

slider_ukr.jpg

526 ms

slide-bullet.png

slide-bullet.png

196 ms

modhead.png

modhead.png

195 ms

Nachruf_Doering_.png

Nachruf_Doering_.png

775 ms

Plakat_Fest_der_Kulturen.jpg

Plakat_Fest_der_Kulturen.jpg

774 ms

willkommen_24.jpg

willkommen_24.jpg

671 ms

willkommen_24_1.jpg

willkommen_24_1.jpg

589 ms

schuleunterderlupe2.jpg

schuleunterderlupe2.jpg

623 ms

schuleunterderlupe.jpg

schuleunterderlupe.jpg

686 ms

verabschiedung_24_1.jpg

verabschiedung_24_1.jpg

815 ms

overlay-lightj3.png

overlay-lightj3.png

765 ms

loading.gif

loading.gif

783 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

72 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

94 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

102 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

105 ms

21631.png

21631.png

175 ms

21632.png

21632.png

80 ms

21631.png

21631.png

78 ms

21632.png

21632.png

148 ms

21632.png

21632.png

150 ms

21632.png

21632.png

50 ms

21631.png

21631.png

52 ms

21632.png

21632.png

148 ms

21631.png

21631.png

52 ms

21631.png

21631.png

54 ms

responsive-menu.png

responsive-menu.png

772 ms

arrows.png

arrows.png

781 ms

marker-icon.png

marker-icon.png

781 ms

marker-shadow.png

marker-shadow.png

790 ms

arrow_down.png

arrow_down.png

822 ms

Accessibility Review

gymszbad.de accessibility score

70

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

High

ARIA IDs are not unique

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

gymszbad.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

SEO Factors

gymszbad.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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Gymszbad.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 Gymszbad.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

gymszbad.de

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