Access leica-geosystems.com. When it has to be right

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value42.5 s

0/100

25%

SI (Speed Index)

Value27.2 s

0/100

10%

TBT (Total Blocking Time)

Value5,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.578

12/100

15%

TTI (Time to Interactive)

Value45.1 s

0/100

10%

leica-geosystems.com

181 ms

leica-geosystems.com

892 ms

OtAutoBlock.js

50 ms

otSDKStub.js

66 ms

js

51 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 50% of them (55 requests) were addressed to the original Leica-geosystems.com, 24% (26 requests) were made to Googletagmanager.com and 7% (8 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Leica-geosystems.com.

Content Size

633.4 kB

After Optimization

212.5 kB

In fact, the total size of Leica-geosystems.com main page is 633.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. HTML takes 457.4 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 419.1 kB

Original 457.4 kB
After minification 240.6 kB
After compression 38.4 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 216.8 kB, which is 47% 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 419.1 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 654 B

Original 17.9 kB
After minification 17.3 kB

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. Leica Geosystems images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 770 B

Original 155.7 kB
After minification 155.7 kB
After compression 154.9 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

-17%

Potential reduce by 410 B

Original 2.4 kB
After minification 2.4 kB
After compression 2.0 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. Leica-geosystems.com needs all CSS files to be minified and compressed as it can save up to 410 B or 17% of the original size.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leica Geosystems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leica-geosystems.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Leica-geosystems.com 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

leica-geosystems.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

When it has to be right | Leica Geosystems

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

leica-geosystems.com

leica-geosystems.com

OtAutoBlock.js

otSDKStub.js

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

leica-geosystems.com

leica-geosystems.com

OtAutoBlock.js

otSDKStub.js

js

js

jquery-ui.min.css

styles.css

coveoStyles.css

jquery.mCustomScrollbar.min.css

owl.carousel.min.css

owl.theme.default.min.css

jquery.min.js

leica.min.css

CoveoFullSearch.css

CoveoForSitecore.css

CoveoJsSearch.Lazy.min.js

CoveoForSitecore.Lazy.min.js

en.js

17ad4f75-81b0-4d2b-bb6f-b2d0815352aa.json

gtm.js

geosystems.all.js

corevideoslider.js

jquery-ui.min.js

owl.carousel.min.js

otBannerSdk.js

js

js

destination

destination

destination

destination

analytics.js

destination

destination

destination

destination

insight.min.js

destination

destination

destination

destination

collect