Tools & Wizards About Us
zenessis.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

zenessis.com

▷ Manufacturer of power generators under the Zenessis brand!

Page Load Speed

5.1 sec in total

First Response

1.1 sec

Resources Loaded

3.7 sec

Page Rendered

250 ms

zenessis.com screenshot

About Website

Click here to check amazing Zenessis content. Otherwise, check out these important facts you probably never knew about zenessis.com

Electrical generators manufacturer - Endress Group manufactures power generators and UPS uninterruptible power supplies under the Zenessis brand

Visit zenessis.com

Key Findings

We analyzed Zenessis.com page load time and found that the first response time was 1.1 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zenessis.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.5 s

37/100

10%

Network Requests Diagram

zenessis.com

1100 ms

style.min.css

122 ms

dashicons.min.css

370 ms

style-index.css

347 ms

style.min.css

349 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 77% of them (58 requests) were addressed to the original Zenessis.com, 9% (7 requests) were made to Zenessis.ro and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zenessis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.4 kB (12%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zenessis.com main page is 1.9 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 119.5 kB

  • Original 143.5 kB
  • After minification 142.4 kB
  • After compression 23.9 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. 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 119.5 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 107.6 kB

  • Original 1.6 MB
  • After minification 1.5 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. Zenessis images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 120.8 kB
  • After minification 120.8 kB
  • After compression 119.7 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

-9%

Potential reduce by 6.2 kB

  • Original 70.9 kB
  • After minification 70.9 kB
  • After compression 64.7 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. Zenessis.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (67%)

Requests Now

70

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zenessis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zenessis.com

zenessis.com

1100 ms

style.min.css

style.min.css

122 ms

dashicons.min.css

dashicons.min.css

370 ms

style-index.css

style-index.css

347 ms

style.min.css

style.min.css

349 ms

style.min.css

style.min.css

364 ms

slick.min.css

slick.min.css

378 ms

style.min.css

style.min.css

376 ms

style.min.css

style.min.css

461 ms

styles.css

styles.css

466 ms

animate.css

animate.css

490 ms

menu-image.css

menu-image.css

492 ms

style.min.css

style.min.css

497 ms

search-filter.min.css

search-filter.min.css

499 ms

css2

css2

37 ms

azura-framework.css

azura-framework.css

706 ms

style.css

style.css

595 ms

jquery.min.js

jquery.min.js

732 ms

jquery-migrate.min.js

jquery-migrate.min.js

611 ms

language-cookie.js

language-cookie.js

618 ms

ays-pb-public.js

ays-pb-public.js

621 ms

imageSequence.js

imageSequence.js

714 ms

search-filter-build.min.js

search-filter-build.min.js

744 ms

chosen.jquery.min.js

chosen.jquery.min.js

747 ms

xdomain-data.js

xdomain-data.js

751 ms

f6c3c0c1c62de6f59819cee6ee04078d.js

f6c3c0c1c62de6f59819cee6ee04078d.js

463 ms

js

js

72 ms

view.min.js

view.min.js

819 ms

ays-pb-public-min.css

ays-pb-public-min.css

828 ms

slick.min.js

slick.min.js

851 ms

init.js

init.js

851 ms

frontend.js

frontend.js

860 ms

core.min.js

core.min.js

863 ms

datepicker.min.js

datepicker.min.js

932 ms

jquery.min.js

jquery.min.js

24 ms

azura-framework.js

azura-framework.js

943 ms

app.js

app.js

1006 ms

fbevents.js

fbevents.js

25 ms

gtm.js

gtm.js

47 ms

wp-polyfill-importmap.min.js

wp-polyfill-importmap.min.js

226 ms

flag-UA.svg

flag-UA.svg

725 ms

Frame-4-3.svg

Frame-4-3.svg

222 ms

img_7942-no-bg.png

img_7942-no-bg.png

377 ms

diesel-link-img.png

diesel-link-img.png

299 ms

volvo-stage3.png

volvo-stage3.png

540 ms

gaz-link-img.png

gaz-link-img.png

263 ms

img_9650_2-removebg.png

img_9650_2-removebg.png

544 ms

ese_24mb-removebg.png

ese_24mb-removebg.png

558 ms

img_2521_1-removebg-preview.png

img_2521_1-removebg-preview.png

585 ms

img_20201120_153307-removebg.png

img_20201120_153307-removebg.png

666 ms

surse-img-link.png

surse-img-link.png

623 ms

automotive_80-120-100x100.png

automotive_80-120-100x100.png

658 ms

dsc_0050_1-removebg-preview.png

dsc_0050_1-removebg-preview.png

917 ms

middle-img.png

middle-img.png

687 ms

flag-RO-1.svg

flag-RO-1.svg

699 ms

flag-EN-1.svg

flag-EN-1.svg

745 ms

Frame-7.svg

Frame-7.svg

773 ms

Proiectare.png

Proiectare.png

787 ms

Executie.png

Executie.png

808 ms

Testare.png

Testare.png

815 ms

Livrare-si-instalare.png

Livrare-si-instalare.png

867 ms

Service-1-1.png

Service-1-1.png

888 ms

SL.112119.25250.60-Converted-01-min.jpg

SL.112119.25250.60-Converted-01-min.jpg

919 ms

Group-4-2.svg

Group-4-2.svg

933 ms

iveco.jpg

iveco.jpg

818 ms

perkins.jpg

perkins.jpg

834 ms

baudouin.jpg

baudouin.jpg

836 ms

dewerk.jpg

dewerk.jpg

838 ms

doosan.jpg

doosan.jpg

858 ms

volvo-penta.jpg

volvo-penta.jpg

929 ms

KFOmCnqEu92Fr1Me5mZNCzc.woff

KFOmCnqEu92Fr1Me5mZNCzc.woff

143 ms

KFOlCnqEu92Fr1MmEU9vAB0_IsE.woff

KFOlCnqEu92Fr1MmEU9vAB0_IsE.woff

144 ms

KFOkCnqEu92Fr1MmgWxMKTU1Kg.woff

KFOkCnqEu92Fr1MmgWxMKTU1Kg.woff

184 ms

KFOlCnqEu92Fr1MmWUlvAB0_IsE.woff

KFOlCnqEu92Fr1MmWUlvAB0_IsE.woff

184 ms

ajax-loader.gif

ajax-loader.gif

743 ms

Accessibility Review

zenessis.com accessibility score

83

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

zenessis.com 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

SEO Factors

zenessis.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Zenessis.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 Zenessis.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

zenessis.com

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