Access zes.zebra.com. Zebra Technologies | Visible. Connected. Optimized.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value3,740 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.513

15/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

zes.zebra.com

43 ms

en.html

109 ms

clientlib-base.lc-c0203cb566fedac2f9f2d8b229f79504-lc.min.css

125 ms

clientlib-dependencies.lc-7e27edcb4d6c6d460519c832ca3e466d-lc.min.js

191 ms

clientlib-dependencies.lc-1b87bc2d09407f21e0cce399c3f3a0bd-lc.min.css

294 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zes.zebra.com, 59% (44 requests) were made to Zebra.com and 22% (16 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Zebra.com.

Content Size

18.6 MB

After Optimization

18.0 MB

In fact, the total size of Zes.zebra.com main page is 18.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 17.9 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 332.7 kB

Original 363.6 kB
After minification 239.7 kB
After compression 30.9 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 123.9 kB, which is 34% 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 332.7 kB or 92% of the original size.

Image Optimization

-1%

Potential reduce by 259.2 kB

Original 17.9 MB
After minification 17.6 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. Zes Zebra images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 293 B

Original 386.4 kB
After minification 386.4 kB
After compression 386.1 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

-0%

Potential reduce by 0 B

Original 5 B

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.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zes Zebra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 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

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

High

[role]s are not contained by their required parent element

High

[role] values are not valid

High

[aria-*] attributes do not have valid values

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

High

Image elements do not have [alt] attributes

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 Zes.zebra.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 Zes.zebra.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

zes.zebra.com

Open Graph data is detected on the main page of Zes Zebra. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Zebra Technologies | Visible. Connected. Optimized.

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

zes.zebra.com

en.html

clientlib-base.lc-c0203cb566fedac2f9f2d8b229f79504-lc.min.css

clientlib-dependencies.lc-7e27edcb4d6c6d460519c832ca3e466d-lc.min.js

clientlib-dependencies.lc-1b87bc2d09407f21e0cce399c3f3a0bd-lc.min.css

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

zes.zebra.com

en.html

clientlib-base.lc-c0203cb566fedac2f9f2d8b229f79504-lc.min.css

clientlib-dependencies.lc-7e27edcb4d6c6d460519c832ca3e466d-lc.min.js

clientlib-dependencies.lc-1b87bc2d09407f21e0cce399c3f3a0bd-lc.min.css

clientlib-site.lc-2ba38b1f65b40bea7dd4f039caa731f9-lc.min.css

app.js

countries.js

app.css

otSDKStub.js

evergage.min.js

launch-168524f53052.min.js

CoveoJsSearch.Lazy.min.js

clientlib-coveo.lc-994b785e42e221eb2b1961ae1ebea713-lc.min.js

clientlib-site.lc-e64814c71d85e378c2a52a20c16a670e-lc.min.js

csrf.lc-652a558c3774088b61b0530c184710d1-lc.min.js

container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js

clientlib-base.lc-19e2590cce370794376edb83c616cebc-lc.min.js

p.css

aa041999-797a-4811-a2c4-e3a41ccc269a.json

2FRAR-FM8S2-J3V9D-JFFCY-2K4UU

logo-zebra-chat.png

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zebra-graphic-homepage-equip.svg

zebra-graphic-homepage-connect.svg

zebra-graphic-homepage-data.svg

retail-4x3.jpg.imgo.jpg

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banking-4x3.jpg.imgo.jpg

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fire-webinar-test-photo.jpeg.imgo.jpg

photography-web-homepage-retail-webinar.jpg.imgo.jpg