Iserv.eu Site Title

IServ Schulplattform – Die digitale Gesamtlösung für Ihre Schule | IServ

Iserv.eu Meta Description

Digitalisieren Sie Ihre Schule DSGVO-konform, flexibel und maßgeschneidert mit der IServ Schulplattform.

Iserv.eu Test Results

iserv.eu Mobile Usability: 100/100


iserv.eu Mobile Speed: 55/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://iserv.eu/user/themes/iserv/css/glyphicons.css
...
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 256.3KiB (77% reduction).
Compressing https://iserv.eu/user/themes/iserv/css/iserv.css could save 138.4KiB (84% reduction).
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://iserv.eu/assets/1378e9c32c1fb1293aac0f738fad88cc.js (expiration not specified)
...
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 23.9KiB (15% reduction).
Minifying https://iserv.eu/user/themes/iserv/css/iserv.css could save 23.9KiB (15% reduction).
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.2KiB (29% reduction).
Compressing https://iserv.eu/user/pages/01.home/04._time-for-kids-schulfilter-plus/tfk-schulfilter-plus_240.png could save 1.2KiB (29% reduction).

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