Tools & Wizards About Us
cowxl.nl screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

cowxl.nl

Cow XL, webdesign, vormgeving en online marketing uit Emmen

Page Load Speed

3.7 sec in total

First Response

296 ms

Resources Loaded

2.8 sec

Page Rendered

511 ms

cowxl.nl screenshot

About Website

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

✓ Aandacht voor jou ✓ Professioneel ✓ Betrouwbaar ✓ Creatief - Bekijk ons werk en vraag vrijblijvend een offerte aan voor website, marketing of design

Visit cowxl.nl

Key Findings

We analyzed Cowxl.nl page load time and found that the first response time was 296 ms and then it took 3.4 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

cowxl.nl performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value1.131

1/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

cowxl.nl

296 ms

cowxl.nl

402 ms

www.cowxl.nl

551 ms

fbevents.js

31 ms

gtm.js

69 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 80% of them (39 requests) were addressed to the original Cowxl.nl, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cowxl.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.9 kB (1%)

Content Size

4.0 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cowxl.nl main page is 4.0 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. 30% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 33.3 kB

  • Original 40.2 kB
  • After minification 34.6 kB
  • After compression 6.9 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 5.6 kB, which is 14% 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 33.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7.6 kB

  • Original 3.9 MB
  • After minification 3.9 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. Cow XL images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 289 B

  • Original 50.2 kB
  • After minification 50.2 kB
  • After compression 50.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 1.7 kB

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 9.1 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. Cowxl.nl needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

38

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cow XL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cowxl.nl

cowxl.nl

296 ms

cowxl.nl

cowxl.nl

402 ms

www.cowxl.nl

www.cowxl.nl

551 ms

fbevents.js

fbevents.js

31 ms

gtm.js

gtm.js

69 ms

js

js

111 ms

logo.png

logo.png

121 ms

icon1.png

icon1.png

210 ms

icon2.png

icon2.png

298 ms

icon3.png

icon3.png

298 ms

icon4.png

icon4.png

297 ms

icon5.png

icon5.png

299 ms

icon6.png

icon6.png

298 ms

mobile_menu.png

mobile_menu.png

308 ms

header.png

header.png

1465 ms

star1.png

star1.png

396 ms

380194871

380194871

294 ms

global.css

global.css

399 ms

css

css

76 ms

jquery.mmenu.css

jquery.mmenu.css

402 ms

slick.css

slick.css

401 ms

slick-theme.css

slick-theme.css

405 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

595 ms

jquery.mmenu.js

jquery.mmenu.js

506 ms

slick.min.js

slick.min.js

507 ms

global.js

global.js

506 ms

modernizr-custom.js

modernizr-custom.js

507 ms

de-goede-weide-website.png

de-goede-weide-website.png

1193 ms

xr-learning-website-en-logo.png

xr-learning-website-en-logo.png

1212 ms

pure-kost.png

pure-kost.png

1001 ms

den-ouden-informatiebeveiliging-maatwerk-wordpress-website.png

den-ouden-informatiebeveiliging-maatwerk-wordpress-website.png

1112 ms

grafisch-ontwerp-emmen.png

grafisch-ontwerp-emmen.png

695 ms

webdesign.png

webdesign.png

795 ms

online-marketing.png

online-marketing.png

897 ms

drukwerk-emmen.png

drukwerk-emmen.png

997 ms

social1.png

social1.png

1098 ms

social2.png

social2.png

1106 ms

social3.png

social3.png

1198 ms

social5.png

social5.png

1205 ms

api.js

api.js

11 ms

drop_bg.png

drop_bg.png

808 ms

vink.png

vink.png

887 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

16 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

23 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

31 ms

1Ptgg87LROyAm3Kz-Co.ttf

1Ptgg87LROyAm3Kz-Co.ttf

33 ms

slick.woff

slick.woff

664 ms

slick.ttf

slick.ttf

126 ms

slick.svg

slick.svg

122 ms

Accessibility Review

cowxl.nl accessibility score

89

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

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

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

cowxl.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

cowxl.nl SEO score

88

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

cowxl.nl

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