Tools & Wizards About Us
zoller.info screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

zoller.info

Home | ZOLLER

Page Load Speed

4.2 sec in total

First Response

240 ms

Resources Loaded

3 sec

Page Rendered

926 ms

zoller.info screenshot

About Website

Visit zoller.info now to see the best up-to-date ZOLLER content for India and also check out these interesting facts you probably never knew about zoller.info

ZOLLER steht für die umfassende Optimierung Ihrer Fertigung und bietet Einstell- und Messgeräte, Werkzeug-Messtechnik und Software zur Werkzeugverwaltung.

Visit zoller.info

Key Findings

We analyzed Zoller.info page load time and found that the first response time was 240 ms 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

zoller.info performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.652

8/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

zoller.info

240 ms

home

777 ms

7015c8c4ac.css

103 ms

Frontend.min.css

204 ms

bootstrap.min.css

316 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 86% of them (61 requests) were addressed to the original Zoller.info, 4% (3 requests) were made to App.usercentrics.eu and 1% (1 request) were made to Cdn.ravenjs.com. The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain Zoller.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.7 kB (9%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zoller.info main page is 2.7 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. 75% 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 246.9 kB

  • Original 286.6 kB
  • After minification 285.4 kB
  • After compression 39.6 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 246.9 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 9.8 kB

  • Original 2.2 MB
  • After minification 2.2 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. ZOLLER images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 268.4 kB
  • After minification 268.4 kB
  • After compression 268.4 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.

Requests Breakdown

Number of requests can be reduced by 25 (37%)

Requests Now

67

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZOLLER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zoller.info

zoller.info

240 ms

home

home

777 ms

7015c8c4ac.css

7015c8c4ac.css

103 ms

Frontend.min.css

Frontend.min.css

204 ms

bootstrap.min.css

bootstrap.min.css

316 ms

font-awesome.css

font-awesome.css

311 ms

slick.css

slick.css

305 ms

reset.css

reset.css

319 ms

rte.css

rte.css

320 ms

main.css

main.css

323 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

408 ms

raven.min.js

raven.min.js

33 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

420 ms

slick.min.js

slick.min.js

435 ms

functions.js

functions.js

437 ms

main.js

main.js

437 ms

main.js

main.js

34 ms

uc-block.bundle.js

uc-block.bundle.js

37 ms

api.js

api.js

53 ms

Frontend.min.js

Frontend.min.js

466 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

515 ms

jquery.fancybox.helper.js

jquery.fancybox.helper.js

602 ms

jquery.datetimepicker.min.js

jquery.datetimepicker.min.js

603 ms

parsley.min.js

parsley.min.js

606 ms

Tabs.min.js

Tabs.min.js

614 ms

Form.min.js

Form.min.js

615 ms

b01570484b.js

b01570484b.js

617 ms

script.php

script.php

514 ms

bundle.js

bundle.js

75 ms

ZOLLER-Logo_DE.SVG

ZOLLER-Logo_DE.SVG

175 ms

ZOLLER-Logo_ohne_claim.svg

ZOLLER-Logo_ohne_claim.svg

179 ms

Zoller_Icon_Search_yellow.png

Zoller_Icon_Search_yellow.png

192 ms

Device-Service-ZOLLER.jpg

Device-Service-ZOLLER.jpg

199 ms

Software-Service.jpg

Software-Service.jpg

203 ms

csm_Aktuelles_Presse_ZOLLER_Inside-660x300px_f104b20014.jpg

csm_Aktuelles_Presse_ZOLLER_Inside-660x300px_f104b20014.jpg

252 ms

csm_Kontakt_ZOLLER-660x300px_a689301458.jpg

csm_Kontakt_ZOLLER-660x300px_a689301458.jpg

287 ms

csm_Gebaeude_ZOLLER_Inside-660x300px_9417e5e5b2.jpg

csm_Gebaeude_ZOLLER_Inside-660x300px_9417e5e5b2.jpg

287 ms

csm_Karriere_ZOLLER_Inside-660x300px_2027d6ac6a.jpg

csm_Karriere_ZOLLER_Inside-660x300px_2027d6ac6a.jpg

308 ms

Zoller_Icon_Language.svg

Zoller_Icon_Language.svg

310 ms

Flags.png

Flags.png

317 ms

csm_3_Test_SF03_15_0f77c4d591.jpg

csm_3_Test_SF03_15_0f77c4d591.jpg

592 ms

csm_2_Test_SF03_N12_6aeacd9e9a.jpg

csm_2_Test_SF03_N12_6aeacd9e9a.jpg

688 ms

csm_2_Test_SF03_N09_470f278767.jpg

csm_2_Test_SF03_N09_470f278767.jpg

597 ms

Zoller_Icon_Arrow_black.svg

Zoller_Icon_Arrow_black.svg

412 ms

csm_02_Startseite_ff77e179bb.jpg

csm_02_Startseite_ff77e179bb.jpg

592 ms

csm_Progress_02_2e90e96b4e.jpg

csm_Progress_02_2e90e96b4e.jpg

432 ms

Datendurchgaengigkeit_ZOLLER.jpg

Datendurchgaengigkeit_ZOLLER.jpg

590 ms

Wir_vermessen_fast_alles_ZOLLER.jpg

Wir_vermessen_fast_alles_ZOLLER.jpg

592 ms

Industrie_40_ZOLLER-USP.jpg

Industrie_40_ZOLLER-USP.jpg

653 ms

csm_product-finder-homepage-ZOLLER_a047814d3d.jpg

csm_product-finder-homepage-ZOLLER_a047814d3d.jpg

756 ms

csm_Messtechnik-40-ZOLLER-2018_4f422735a1.jpg

csm_Messtechnik-40-ZOLLER-2018_4f422735a1.jpg

652 ms

Produktivitaet-Icon.svg

Produktivitaet-Icon.svg

662 ms

Gutteile-Icon.svg

Gutteile-Icon.svg

709 ms

Werkzeug-Standzeit-Icon.svg

Werkzeug-Standzeit-Icon.svg

753 ms

csm_z-connect_fe3c0d877f.jpg

csm_z-connect_fe3c0d877f.jpg

760 ms

Produkt-Finder_5620316bee.png

Produkt-Finder_5620316bee.png

777 ms

solutions_element_4_segments-ZOLLER_Icon.svg

solutions_element_4_segments-ZOLLER_Icon.svg

802 ms

Industryarena_10_Grey-Zoller_Icon.svg

Industryarena_10_Grey-Zoller_Icon.svg

774 ms

TSTARPRO-RegularWeb.woff

TSTARPRO-RegularWeb.woff

804 ms

1px.png

1px.png

21 ms

de.json

de.json

143 ms

TSTARPRO-BoldWeb.woff

TSTARPRO-BoldWeb.woff

731 ms

Facebook_10_Grey-Zoller_Icon.svg

Facebook_10_Grey-Zoller_Icon.svg

724 ms

linkedin_10_Grey-ZOLLER_Icon.svg

linkedin_10_Grey-ZOLLER_Icon.svg

759 ms

Youtube_10_Grey-ZOLLER_Icon.svg

Youtube_10_Grey-ZOLLER_Icon.svg

761 ms

Telefon-Icon-weiss.gif

Telefon-Icon-weiss.gif

782 ms

Mail-Icon.svg

Mail-Icon.svg

809 ms

Telephon-Icon.svg

Telephon-Icon.svg

797 ms

Truck-Icon.svg

Truck-Icon.svg

802 ms

de

de

144 ms

graphql

graphql

140 ms

Accessibility Review

zoller.info accessibility score

89

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

ARIA input fields do not have accessible names

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.

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

Image elements do not have [alt] attributes

Tables and lists

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

Impact

Issue

High

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

Best Practices

zoller.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

zoller.info SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

zoller.info

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