Tools & Wizards About Us
goetheschule-ilmenau.de screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

goetheschule-ilmenau.de

News-Blog 

Page Load Speed

4.9 sec in total

First Response

350 ms

Resources Loaded

3.3 sec

Page Rendered

1.2 sec

goetheschule-ilmenau.de screenshot

About Website

Click here to check amazing Goetheschule Ilmenau content for Germany. Otherwise, check out these important facts you probably never knew about goetheschule-ilmenau.de

Goetheschule Ilmenau, Gymnasium im Thüringer Wald mit Spezialklassen für Mathematik und Naturwissenschaften

Visit goetheschule-ilmenau.de

Key Findings

We analyzed Goetheschule-ilmenau.de page load time and found that the first response time was 350 ms and then it took 4.6 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

goetheschule-ilmenau.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.288

42/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

goetheschule-ilmenau.de

350 ms

goetheschule-ilmenau.de

534 ms

core.css

101 ms

stylesheet.css

201 ms

jqueryui.css

302 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that all of those requests were addressed to Goetheschule-ilmenau.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Goetheschule-ilmenau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.2 kB (3%)

Content Size

6.6 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Goetheschule-ilmenau.de main page is 6.6 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. 50% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 23.1 kB

  • Original 30.8 kB
  • After minification 29.4 kB
  • After compression 7.7 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 23.1 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 169.3 kB

  • Original 6.5 MB
  • After minification 6.3 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. Goetheschule Ilmenau images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.1 kB

  • Original 107.1 kB
  • After minification 107.1 kB
  • After compression 104.0 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

-19%

Potential reduce by 4.7 kB

  • Original 24.7 kB
  • After minification 24.7 kB
  • After compression 20.0 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. Goetheschule-ilmenau.de needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (53%)

Requests Now

62

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Goetheschule Ilmenau. 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 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

goetheschule-ilmenau.de

goetheschule-ilmenau.de

350 ms

goetheschule-ilmenau.de

goetheschule-ilmenau.de

534 ms

core.css

core.css

101 ms

stylesheet.css

stylesheet.css

201 ms

jqueryui.css

jqueryui.css

302 ms

jquery_3-0-0_min.js

jquery_3-0-0_min.js

407 ms

stylesheet.css

stylesheet.css

300 ms

stylesheet.css

stylesheet.css

300 ms

stylesheet.css

stylesheet.css

299 ms

stylesheet.css

stylesheet.css

301 ms

stylesheet.css

stylesheet.css

399 ms

stylesheet.css

stylesheet.css

398 ms

stylesheet.css

stylesheet.css

399 ms

jquery-ui_1-12-1.min.js

jquery-ui_1-12-1.min.js

613 ms

stylesheet.css

stylesheet.css

400 ms

shutter_mobile.js

shutter_mobile.js

500 ms

stylesheet.css

stylesheet.css

498 ms

stylesheet.css

stylesheet.css

497 ms

stylesheet.css

stylesheet.css

498 ms

smoothscroll.js

smoothscroll.js

504 ms

cookielawhint.js

cookielawhint.js

597 ms

logo.png

logo.png

199 ms

lupe.png

lupe.png

100 ms

homelink.gif

homelink.gif

100 ms

printlink.gif

printlink.gif

102 ms

mailformlink.gif

mailformlink.gif

102 ms

sitemaplink.gif

sitemaplink.gif

102 ms

mint_logo_schule_rgb.jpg

mint_logo_schule_rgb.jpg

396 ms

Logo_Praxissemesterschule_2022-23.png

Logo_Praxissemesterschule_2022-23.png

399 ms

BN-A.jpg

BN-A.jpg

299 ms

ITZBund_2017_Office_Farbe_de.png

ITZBund_2017_Office_Farbe_de.png

201 ms

Lemas_Logo.jpg

Lemas_Logo.jpg

398 ms

gs_f_1.jpg

gs_f_1.jpg

501 ms

Einladung%20zum%20Elternabend%20neue%205.%20Klassen.pdf

Einladung%20zum%20Elternabend%20neue%205.%20Klassen.pdf

398 ms

JuFo_Schule_2024.png

JuFo_Schule_2024.png

794 ms

steckbrief.jpg

steckbrief.jpg

694 ms

btn_expand.gif

btn_expand.gif

498 ms

btn_previous.gif

btn_previous.gif

499 ms

btn_next.gif

btn_next.gif

499 ms

Abiball2024.JPG

Abiball2024.JPG

1210 ms

IMG-20240616-WA0035.jpg

IMG-20240616-WA0035.jpg

916 ms

smiley-wink.gif

smiley-wink.gif

597 ms

IMG-20240612-WA0016.jpg

IMG-20240612-WA0016.jpg

612 ms

IMG_20240604_114508_resized_20240605_095034756.jpg

IMG_20240604_114508_resized_20240605_095034756.jpg

1093 ms

top.gif

top.gif

711 ms

next.gif

next.gif

793 ms

Goethe_2019_silhouette.jpg

Goethe_2019_silhouette.jpg

809 ms

Digitale_Notenverwaltung.png

Digitale_Notenverwaltung.png

891 ms

logo_neu_66.png

logo_neu_66.png

892 ms

webuntis.gif

webuntis.gif

909 ms

tsc.jpg

tsc.jpg

991 ms

webmail.jpg

webmail.jpg

992 ms

homelink.gif

homelink.gif

1008 ms

sitemaplink.gif

sitemaplink.gif

1014 ms

menulink.gif

menulink.gif

1090 ms

newslink.gif

newslink.gif

1091 ms

searchlink.png

searchlink.png

1068 ms

RobotoCondensed-Light.ttf

RobotoCondensed-Light.ttf

1019 ms

RobotoCondensed-Regular.ttf

RobotoCondensed-Regular.ttf

1107 ms

RobotoCondensed-Bold.ttf

RobotoCondensed-Bold.ttf

1096 ms

Caveat-Regular.ttf

Caveat-Regular.ttf

1595 ms

Caveat-Bold.ttf

Caveat-Bold.ttf

1118 ms

toplink.gif

toplink.gif

1022 ms

scrolltotop.gif

scrolltotop.gif

1096 ms

close.gif

close.gif

101 ms

prev.gif

prev.gif

101 ms

next.gif

next.gif

102 ms

resize1.gif

resize1.gif

102 ms

resize2.gif

resize2.gif

102 ms

loading.gif

loading.gif

103 ms

Accessibility Review

goetheschule-ilmenau.de accessibility score

63

Accessibility Issues

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

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

goetheschule-ilmenau.de best practices score

67

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

Browser errors were logged to the console

SEO Factors

goetheschule-ilmenau.de SEO score

89

Search Engine Optimization Advices

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 Goetheschule-ilmenau.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 Goetheschule-ilmenau.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

goetheschule-ilmenau.de

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