Sto.cc Site Title

Inspirational facades, seamless acoustic surfaces and floor coatings by Sto

Sto.cc Meta Description

Create or refurbish facades with external insulation, render, brick slips, 3D profiles. Find seamless acoustic solutions & floor coatings.

Sto.cc Test Results

sto.cc Mobile Usability: 100/100


sto.cc Mobile Speed: 67/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 1 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.
https://www.sto.cc/skin/DetectMobiBrowser.js
...
Optimize CSS Delivery of the following:
https://www.sto.cc/skin/m.css
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://s10.histats.com/js15_as.js (expiration not specified)
...
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://sto.cc/
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.1KiB (13% reduction).
Compressing https://www.sto.cc/UpFile/book/2018/7/13/131759170763233003_s.jpg could save 396B (19% reduction).
...
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 668B (24% reduction).
Minifying https://www.sto.cc/skin/sto-tj.Js could save 326B (50% reduction) after compression.
...
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 425B (13% reduction).
Minifying https://www.sto.cc/skin/m.css could save 425B (13% reduction) after compression.

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