Tools & Wizards About Us
gntel.nl screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

gntel.nl

Gamma Communications voor slim en effectief samenwerken

Page Load Speed

3.8 sec in total

First Response

274 ms

Resources Loaded

3.3 sec

Page Rendered

204 ms

gntel.nl screenshot

About Website

Welcome to gntel.nl homepage info - get ready to check Gntel best content for Netherlands right away, or after learning these important things about gntel.nl

Gamma Communications brengt mensen samen dankzij toonaangevende communicatie-oplossingen, aansluitend op de wensen van jouw organisatie.

Visit gntel.nl

Key Findings

We analyzed Gntel.nl page load time and found that the first response time was 274 ms and then it took 3.5 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

gntel.nl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

gntel.nl

274 ms

623 ms

default.css

91 ms

jquery.js

348 ms

jquery.tools.min.js

604 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 57% of them (41 requests) were addressed to the original Gntel.nl, 11% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Gntel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.9 kB (26%)

Content Size

928.0 kB

After Optimization

689.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gntel.nl main page is 928.0 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. 50% of websites need less resources to load. Images take 542.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 30.0 kB

  • Original 38.5 kB
  • After minification 35.0 kB
  • After compression 8.5 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 30.0 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 17.9 kB

  • Original 542.5 kB
  • After minification 524.6 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. Gntel images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 171.1 kB

  • Original 322.1 kB
  • After minification 320.6 kB
  • After compression 151.0 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 171.1 kB or 53% of the original size.

CSS Optimization

-80%

Potential reduce by 19.9 kB

  • Original 24.8 kB
  • After minification 20.8 kB
  • After compression 4.9 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. Gntel.nl needs all CSS files to be minified and compressed as it can save up to 19.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (50%)

Requests Now

66

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gntel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gntel.nl

gntel.nl

274 ms

623 ms

default.css

default.css

91 ms

jquery.js

jquery.js

348 ms

jquery.tools.min.js

jquery.tools.min.js

604 ms

jquery.cookie.js

jquery.cookie.js

254 ms

common.js

common.js

257 ms

jquery.jshowoff.min.js

jquery.jshowoff.min.js

258 ms

jquery.simplyscroll.min.js

jquery.simplyscroll.min.js

261 ms

css

css

57 ms

css

css

70 ms

2Q-AW1e_taO6pHwMXcXW5w.ttf

2Q-AW1e_taO6pHwMXcXW5w.ttf

93 ms

print.css

print.css

97 ms

gtm.js

gtm.js

143 ms

ga.js

ga.js

68 ms

plusone.js

plusone.js

114 ms

all.js

all.js

311 ms

bg-header-home.gif

bg-header-home.gif

100 ms

gntel.png

gntel.png

99 ms

hr-dots.gif

hr-dots.gif

101 ms

div-nav-top.gif

div-nav-top.gif

100 ms

bg-nav1.gif

bg-nav1.gif

100 ms

bg-field-search.gif

bg-field-search.gif

119 ms

bg-home-intro.gif

bg-home-intro.gif

186 ms

3.png

3.png

505 ms

2.png

2.png

750 ms

1.png

1.png

732 ms

bg-button-large2.gif

bg-button-large2.gif

186 ms

bg-button-large.gif

bg-button-large.gif

216 ms

werken-bij.png__60x60_q85_crop_upscale.png

werken-bij.png__60x60_q85_crop_upscale.png

260 ms

call-me-now.png__60x60_q85_crop_upscale.png

call-me-now.png__60x60_q85_crop_upscale.png

271 ms

contact-en-route.png__60x60_q85_crop_upscale.png

contact-en-route.png__60x60_q85_crop_upscale.png

288 ms

faxdiensten.png__60x60_q85_crop_upscale.jpg

faxdiensten.png__60x60_q85_crop_upscale.jpg

346 ms

klant-worden.png__60x60_q85_crop_upscale.png

klant-worden.png__60x60_q85_crop_upscale.png

351 ms

groot-zakelijk.png__60x60_q85_crop_upscale.jpg

groot-zakelijk.png__60x60_q85_crop_upscale.jpg

372 ms

bq-quote-footer.gif

bq-quote-footer.gif

435 ms

bn-more.png

bn-more.png

437 ms

arrow.png

arrow.png

455 ms

bg-footer.gif

bg-footer.gif

521 ms

gntel-small.png

gntel-small.png

523 ms

arrow2.png

arrow2.png

539 ms

facebook.gif

facebook.gif

586 ms

twitter.gif

twitter.gif

606 ms

linkedin.gif

linkedin.gif

606 ms

google_plus.png

google_plus.png

623 ms

div-nav-footer.gif

div-nav-footer.gif

669 ms

dot-active.png

dot-active.png

691 ms

dot.png

dot.png

692 ms

ejLRhBEorqjLDaF8s-xuTQ.ttf

ejLRhBEorqjLDaF8s-xuTQ.ttf

28 ms

__utm.gif

__utm.gif

29 ms

analytics.js

analytics.js

54 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

12 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

57 ms

fastbutton

fastbutton

96 ms

collect

collect

22 ms

postmessageRelay

postmessageRelay

47 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

16 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

19 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

12 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

31 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

63 ms

xd_arbiter.php

xd_arbiter.php

267 ms

conversion_async.js

conversion_async.js

37 ms

ping

ping

43 ms

collect

collect

5 ms

like.php

like.php

92 ms

32 ms

43 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

303 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

335 ms

Accessibility Review

gntel.nl accessibility score

94

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

gntel.nl best practices score

83

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

Browser errors were logged to the console

SEO Factors

gntel.nl SEO score

97

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gntel.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gntel.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

gntel.nl

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