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weibold.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

weibold.com

How to build tire recycling or pyrolysis business | Weibold – Tire Recycling & Pyrolysis Consulting

Page Load Speed

2.2 sec in total

First Response

346 ms

Resources Loaded

1.4 sec

Page Rendered

509 ms

weibold.com screenshot

About Website

Visit weibold.com now to see the best up-to-date Weibold content for South Africa and also check out these interesting facts you probably never knew about weibold.com

Weibold helps companies build successful tire recycling, pyrolysis and related businesses. We carried out 200+ tire recycling and pyrolysis projects worldwide and we will help you put your business on...

Visit weibold.com

Key Findings

We analyzed Weibold.com page load time and found that the first response time was 346 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

weibold.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

weibold.com

346 ms

css

45 ms

booty.min.css

284 ms

style.css

293 ms

all.css

49 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 59% of them (30 requests) were addressed to the original Weibold.com, 24% (12 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Weibold.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.1 kB (13%)

Content Size

774.5 kB

After Optimization

671.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weibold.com main page is 774.5 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. 65% of websites need less resources to load. Images take 473.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 65.1 kB

  • Original 76.2 kB
  • After minification 48.4 kB
  • After compression 11.1 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 27.7 kB, which is 36% 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 65.1 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 37.2 kB

  • Original 473.3 kB
  • After minification 436.1 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. Weibold images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 850 B

  • Original 214.6 kB
  • After minification 214.6 kB
  • After compression 213.7 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

-0%

Potential reduce by 0 B

  • Original 10.5 kB
  • After minification 10.5 kB
  • After compression 10.5 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. Weibold.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

35

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weibold. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

weibold.com

weibold.com

346 ms

css

css

45 ms

booty.min.css

booty.min.css

284 ms

style.css

style.css

293 ms

all.css

all.css

49 ms

js

js

76 ms

js

js

136 ms

api.js

api.js

51 ms

jquery.js

jquery.js

350 ms

booty.min.js

booty.min.js

362 ms

script.js

script.js

367 ms

logo-weibold.png

logo-weibold.png

141 ms

robert-weibold-tire-recycling-and-pyrolysis-consulting.jpg

robert-weibold-tire-recycling-and-pyrolysis-consulting.jpg

225 ms

diagonal-overlay.png

diagonal-overlay.png

139 ms

feasibility-study.png

feasibility-study.png

226 ms

market-research.png

market-research.png

227 ms

technology-evaluation.png

technology-evaluation.png

224 ms

business-plan.png

business-plan.png

309 ms

grant-search.png

grant-search.png

226 ms

investor-search.png

investor-search.png

303 ms

due-diligence.png

due-diligence.png

305 ms

financial-modeling.png

financial-modeling.png

317 ms

used-equipment.png

used-equipment.png

317 ms

sales-support.png

sales-support.png

318 ms

magazine-7.jpg

magazine-7.jpg

482 ms

global-tire-pyrolysis-market-update-i.jpg

global-tire-pyrolysis-market-update-i.jpg

484 ms

devulcanization.jpg

devulcanization.jpg

494 ms

pyro-db-shop.jpg

pyro-db-shop.jpg

507 ms

faq.png

faq.png

414 ms

bruce-bart-ecogreen.jpg

bruce-bart-ecogreen.jpg

414 ms

claus-lamer.jpg

claus-lamer.jpg

510 ms

rasmus-egeberg-topsoe.jpg

rasmus-egeberg-topsoe.jpg

510 ms

younes2.jpeg

younes2.jpeg

572 ms

magazine.jpg

magazine.jpg

663 ms

weibold-logo-grey.png

weibold-logo-grey.png

770 ms

recaptcha__en.js

recaptcha__en.js

127 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwkxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwkxdr.ttf

95 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_wkxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_wkxdr.ttf

124 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qPK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qPK7g.ttf

117 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwkxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwkxdr.ttf

121 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwkxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwkxdr.ttf

150 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwkxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwkxdr.ttf

150 ms

KFOlCnqEu92Fr1MmSU5fABc9.ttf

KFOlCnqEu92Fr1MmSU5fABc9.ttf

122 ms

KFOkCnqEu92Fr1MmgVxMIzc.ttf

KFOkCnqEu92Fr1MmgVxMIzc.ttf

150 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

122 ms

KFOlCnqEu92Fr1MmEU9fABc9.ttf

KFOlCnqEu92Fr1MmEU9fABc9.ttf

143 ms

KFOlCnqEu92Fr1MmWUlfABc9.ttf

KFOlCnqEu92Fr1MmWUlfABc9.ttf

143 ms

KFOlCnqEu92Fr1MmYUtfABc9.ttf

KFOlCnqEu92Fr1MmYUtfABc9.ttf

143 ms

fa-solid-900.woff

fa-solid-900.woff

52 ms

fa-regular-400.woff

fa-regular-400.woff

76 ms

fa-brands-400.woff

fa-brands-400.woff

70 ms

Accessibility Review

weibold.com accessibility score

64

Accessibility Issues

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

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

Links do not have a discernible name

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>).

High

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

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

weibold.com 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

Page has valid source maps

SEO Factors

weibold.com SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weibold.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 Weibold.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

weibold.com

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