Tools & Wizards About Us
gebuvolco.nl screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

gebuvolco.nl

GebuVolco - Home - GebuVolco

Page Load Speed

3.6 sec in total

First Response

345 ms

Resources Loaded

2.7 sec

Page Rendered

560 ms

gebuvolco.nl screenshot

About Website

Visit gebuvolco.nl now to see the best up-to-date Gebu Volco content and also check out these interesting facts you probably never knew about gebuvolco.nl

PRODUCENT, IMPORTEUR EN GROOTHANDEL in ijzerwaren, bevestigingsmaterialen en draadproducten voor de bouw, industrie en doe-het-zelf branche.

Visit gebuvolco.nl

Key Findings

We analyzed Gebuvolco.nl page load time and found that the first response time was 345 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

gebuvolco.nl performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

gebuvolco.nl

345 ms

www.gebuvolco.nl

597 ms

www.gebuvolco.nl

528 ms

gtm.js

60 ms

uc.js

28 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 65% of them (28 requests) were addressed to the original Gebuvolco.nl, 14% (6 requests) were made to Cdn.shoxl.shop and 9% (4 requests) were made to Ez-catalog.nl. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Gebuvolco.ijzersterk.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (26%)

Content Size

5.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gebuvolco.nl main page is 5.6 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 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.5 kB

  • Original 32.3 kB
  • After minification 28.0 kB
  • After compression 6.8 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 4.3 kB, which is 13% 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 25.5 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 351.1 kB

  • Original 4.1 MB
  • After minification 3.7 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. Gebu Volco images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 583.0 kB

  • Original 788.8 kB
  • After minification 788.0 kB
  • After compression 205.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 583.0 kB or 74% of the original size.

CSS Optimization

-76%

Potential reduce by 499.0 kB

  • Original 657.4 kB
  • After minification 656.2 kB
  • After compression 158.5 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. Gebuvolco.nl needs all CSS files to be minified and compressed as it can save up to 499.0 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (15%)

Requests Now

34

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gebu Volco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gebuvolco.nl

gebuvolco.nl

345 ms

www.gebuvolco.nl

www.gebuvolco.nl

597 ms

www.gebuvolco.nl

www.gebuvolco.nl

528 ms

gtm.js

gtm.js

60 ms

uc.js

uc.js

28 ms

custom.min.css

custom.min.css

648 ms

all.min.css

all.min.css

113 ms

sharp-solid.min.css

sharp-solid.min.css

145 ms

logo-white-gebuvolco.png

logo-white-gebuvolco.png

300 ms

HomePage%2FUitlaatklemmen%20website%20500x580px.png

HomePage%2FUitlaatklemmen%20website%20500x580px.png

815 ms

HomePage%2Falle%20producten.jpg

HomePage%2Falle%20producten.jpg

414 ms

HomePage%2Fschroeven.jpg

HomePage%2Fschroeven.jpg

430 ms

HomePage%2Fkleine%20ijzerwaren%20(1).png

HomePage%2Fkleine%20ijzerwaren%20(1).png

593 ms

HomePage%2Fstokeinden.jpg

HomePage%2Fstokeinden.jpg

381 ms

HomePage%2FHome%20page%20480x300px.png

HomePage%2FHome%20page%20480x300px.png

723 ms

vlonderschroeven.png

vlonderschroeven.png

1211 ms

001-schroefoog.png

001-schroefoog.png

969 ms

base_bundle.min.js

base_bundle.min.js

925 ms

bundle.min.js

bundle.min.js

865 ms

custom.min.js

custom.min.js

643 ms

HomePage%2FHome%20page%20480x300px%20(2).png

HomePage%2FHome%20page%20480x300px%20(2).png

643 ms

Nieuws%20folder%2FUitlaatklemmen.png

Nieuws%20folder%2FUitlaatklemmen.png

1110 ms

FlexVent-HV%2FFlexVent%20Square%20580x580px%20(2).png

FlexVent-HV%2FFlexVent%20Square%20580x580px%20(2).png

732 ms

QZ%20logo%20GREEN%20points.jpg

QZ%20logo%20GREEN%20points.jpg

1159 ms

Silvermate-logo-blauw-grijs.png

Silvermate-logo-blauw-grijs.png

816 ms

QX-logo-CMYK.gif

QX-logo-CMYK.gif

840 ms

QS-logo-cmyk.gif

QS-logo-cmyk.gif

898 ms

Footer%2FLogo-footer.png

Footer%2FLogo-footer.png

922 ms

Footer%2Ffooter-marker.png

Footer%2Ffooter-marker.png

953 ms

804-panhead-torx.png

804-panhead-torx.png

1160 ms

flexvent-hv-vvk.png

flexvent-hv-vvk.png

1087 ms

818-houtbouwschroef-tellerkop-verzinkt.png

818-houtbouwschroef-tellerkop-verzinkt.png

940 ms

js

js

50 ms

de-DE.png

de-DE.png

376 ms

fr-FR.png

fr-FR.png

400 ms

nl-NL.png

nl-NL.png

402 ms

en-GB.png

en-GB.png

433 ms

phone-icon.png

phone-icon.png

461 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk79FN_C-bw.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk79FN_C-bw.ttf

40 ms

fa-solid-900.ttf

fa-solid-900.ttf

28 ms

fa-regular-400.ttf

fa-regular-400.ttf

44 ms

fa-light-300.ttf

fa-light-300.ttf

52 ms

fa-thin-100.ttf

fa-thin-100.ttf

69 ms

Accessibility Review

gebuvolco.nl accessibility score

79

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

gebuvolco.nl best practices score

75

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

Browser errors were logged to the console

SEO Factors

gebuvolco.nl SEO score

91

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

gebuvolco.nl

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