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support.zkteco.eu screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

support.zkteco.eu

ZKTeco Europe

Page Load Speed

4 sec in total

First Response

1.5 sec

Resources Loaded

2.2 sec

Page Rendered

195 ms

support.zkteco.eu screenshot

About Website

Click here to check amazing Support ZKTeco content for Morocco. Otherwise, check out these important facts you probably never knew about support.zkteco.eu

Visit support.zkteco.eu

Key Findings

We analyzed Support.zkteco.eu page load time and found that the first response time was 1.5 sec and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

support.zkteco.eu performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

support.zkteco.eu

1524 ms

hesk_style_v25.css

449 ms

brass.css

463 ms

hesk_javascript_v25.js

478 ms

noise.png

132 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Support.zkteco.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Support.zkteco.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.0 kB (29%)

Content Size

217.9 kB

After Optimization

153.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Support.zkteco.eu main page is 217.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 172.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 17.8 kB

  • Original 20.5 kB
  • After minification 19.8 kB
  • After compression 2.7 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 17.8 kB or 87% of the original size.

Image Optimization

-15%

Potential reduce by 25.7 kB

  • Original 172.4 kB
  • After minification 146.7 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. Obviously, Support ZKTeco needs image optimization as it can save up to 25.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-82%

Potential reduce by 20.5 kB

  • Original 24.9 kB
  • After minification 19.2 kB
  • After compression 4.4 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. Support.zkteco.eu needs all CSS files to be minified and compressed as it can save up to 20.5 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Support ZKTeco. According to our analytics all requests are already optimized.

Network Requests Diagram

support.zkteco.eu

support.zkteco.eu

1524 ms

hesk_style_v25.css

hesk_style_v25.css

449 ms

brass.css

brass.css

463 ms

hesk_javascript_v25.js

hesk_javascript_v25.js

478 ms

noise.png

noise.png

132 ms

header.png

header.png

562 ms

logo.png

logo.png

121 ms

new64.png

new64.png

130 ms

view64.png

view64.png

250 ms

loading.gif

loading.gif

369 ms

article_text.png

article_text.png

251 ms

Accessibility Review

support.zkteco.eu accessibility score

84

Accessibility Issues

ARIA

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.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

support.zkteco.eu best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

support.zkteco.eu SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Support.zkteco.eu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Support.zkteco.eu 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

support.zkteco.eu

Open Graph description is not detected on the main page of Support ZKTeco. 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: