Tools & Wizards About Us
wwwlabs.nl screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

wwwlabs.nl

Website laten bouwen | Webdevelopment | Webdesign | Webapplicaties | wwwlabs | web development & design

Page Load Speed

3.7 sec in total

First Response

694 ms

Resources Loaded

2.9 sec

Page Rendered

159 ms

wwwlabs.nl screenshot

About Website

Click here to check amazing Wwwlabs content. Otherwise, check out these important facts you probably never knew about wwwlabs.nl

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Key Findings

We analyzed Wwwlabs.nl page load time and found that the first response time was 694 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wwwlabs.nl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

wwwlabs.nl

694 ms

style.css

142 ms

css

22 ms

colorbox.css

219 ms

crayon.min.css

215 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 51% of them (33 requests) were addressed to the original Wwwlabs.nl, 9% (6 requests) were made to Apis.google.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.9 kB (17%)

Content Size

696.3 kB

After Optimization

578.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wwwlabs.nl main page is 696.3 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. Javascripts take 422.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.1 kB

  • Original 61.1 kB
  • After minification 58.8 kB
  • After compression 12.0 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 49.1 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 25.6 kB

  • Original 200.4 kB
  • After minification 174.8 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. Obviously, Wwwlabs needs image optimization as it can save up to 25.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 41.0 kB

  • Original 422.4 kB
  • After minification 422.4 kB
  • After compression 381.4 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.

CSS Optimization

-18%

Potential reduce by 2.2 kB

  • Original 12.4 kB
  • After minification 12.4 kB
  • After compression 10.2 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. Wwwlabs.nl needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (61%)

Requests Now

59

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wwwlabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wwwlabs.nl

wwwlabs.nl

694 ms

style.css

style.css

142 ms

css

css

22 ms

colorbox.css

colorbox.css

219 ms

crayon.min.css

crayon.min.css

215 ms

jquery.js

jquery.js

348 ms

jquery-migrate.min.js

jquery-migrate.min.js

248 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

212 ms

crayon.min.js

crayon.min.js

271 ms

jquery.validate.js

jquery.validate.js

324 ms

validate.form.js

validate.form.js

334 ms

analytics.js

analytics.js

337 ms

in.js

in.js

9 ms

comment-reply.min.js

comment-reply.min.js

362 ms

reset.css

reset.css

223 ms

ga.js

ga.js

54 ms

logo-wwwlabs.png

logo-wwwlabs.png

142 ms

twitter.png

twitter.png

173 ms

facebook.png

facebook.png

143 ms

linkedin.png

linkedin.png

169 ms

home-e1378680357125-180x134.jpg

home-e1378680357125-180x134.jpg

143 ms

argent-consulting-1-180x134.jpg

argent-consulting-1-180x134.jpg

155 ms

trendycard-home-180x134.jpg

trendycard-home-180x134.jpg

233 ms

wordpress.png

wordpress.png

267 ms

magento.png

magento.png

270 ms

globe.png

globe.png

419 ms

bg-button.png

bg-button.png

232 ms

home-hover.png

home-hover.png

258 ms

smartphone-icon16x32.png

smartphone-icon16x32.png

299 ms

arrow-right.png

arrow-right.png

338 ms

icons-services.png

icons-services.png

330 ms

icons-why-wwwlabs.png

icons-why-wwwlabs.png

346 ms

__utm.gif

__utm.gif

25 ms

count.js

count.js

19 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e4.woff

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e4.woff

15 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e4.woff

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e4.woff

21 ms

controls.png

controls.png

281 ms

border.png

border.png

328 ms

loading_background.png

loading_background.png

357 ms

loading.gif

loading.gif

376 ms

count.js

count.js

28 ms

widgets.js

widgets.js

10 ms

plusone.js

plusone.js

36 ms

all.js

all.js

30 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

86 ms

all.js

all.js

22 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

50 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

65 ms

fastbutton

fastbutton

60 ms

settings

settings

113 ms

like.php

like.php

226 ms

like.php

like.php

309 ms

postmessageRelay

postmessageRelay

47 ms

developers.google.com

developers.google.com

1132 ms

1413334672-postmessagerelay.js

1413334672-postmessagerelay.js

21 ms

rpc:shindig_random.js

rpc:shindig_random.js

9 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

10 ms

embeds

embeds

29 ms

embeds

embeds

58 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.nl.html

tweet_button.2f70fb173b9000da126c79afe2098f02.nl.html

14 ms

gvTlnd7X33o.js

gvTlnd7X33o.js

27 ms

FEppCFCt76d.png

FEppCFCt76d.png

15 ms

gvTlnd7X33o.js

gvTlnd7X33o.js

9 ms

gvTlnd7X33o.js

gvTlnd7X33o.js

8 ms

Accessibility Review

wwwlabs.nl accessibility score

83

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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

wwwlabs.nl best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

wwwlabs.nl SEO score

90

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 doesn't use 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 Wwwlabs.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 Wwwlabs.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

wwwlabs.nl

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