Tools & Wizards About Us
ankom.nl screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ankom.nl

Laboratorium apparatuur

Page Load Speed

3 sec in total

First Response

708 ms

Resources Loaded

2.1 sec

Page Rendered

176 ms

ankom.nl screenshot

About Website

Welcome to ankom.nl homepage info - get ready to check Ankom best content right away, or after learning these important things about ankom.nl

Dijkstra Vereenigde is leverancier van A-merk laboratorium apparatuur en is specialist op het gebied van maatwerk oplossingen aan uw laboratorium apparatuur.

Visit ankom.nl

Key Findings

We analyzed Ankom.nl page load time and found that the first response time was 708 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ankom.nl performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

www.ankom.nl

708 ms

wp-emoji-release.min.js

167 ms

style.css

359 ms

responsive.css

187 ms

jquery.js

429 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 59% of them (13 requests) were addressed to the original Ankom.nl, 14% (3 requests) were made to S.ytimg.com and 9% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Ankom.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 683.9 kB (68%)

Content Size

1.0 MB

After Optimization

320.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ankom.nl main page is 1.0 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. 60% of websites need less resources to load. Javascripts take 420.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 10.3 kB

  • Original 15.3 kB
  • After minification 14.4 kB
  • After compression 5.0 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 10.3 kB or 67% of the original size.

Image Optimization

-52%

Potential reduce by 134.9 kB

  • Original 259.0 kB
  • After minification 124.1 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. Obviously, Ankom needs image optimization as it can save up to 134.9 kB or 52% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 280.8 kB

  • Original 420.7 kB
  • After minification 420.6 kB
  • After compression 139.9 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 280.8 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 257.9 kB

  • Original 308.9 kB
  • After minification 294.4 kB
  • After compression 51.0 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. Ankom.nl needs all CSS files to be minified and compressed as it can save up to 257.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ankom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ankom.nl

www.ankom.nl

708 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

167 ms

style.css

style.css

359 ms

responsive.css

responsive.css

187 ms

jquery.js

jquery.js

429 ms

jquery-migrate.min.js

jquery-migrate.min.js

179 ms

responsive-modernizr.min.js

responsive-modernizr.min.js

279 ms

responsive-scripts.min.js

responsive-scripts.min.js

249 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

267 ms

cookieControl-6.2.min.js

cookieControl-6.2.min.js

487 ms

wp-embed.min.js

wp-embed.min.js

333 ms

logo.png

logo.png

376 ms

achtergrond_memmert.jpg

achtergrond_memmert.jpg

375 ms

Ankom-header.jpg

Ankom-header.jpg

279 ms

Hh8ruXmgg3Y

Hh8ruXmgg3Y

75 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

18 ms

www-embed-player.js

www-embed-player.js

42 ms

base.js

base.js

67 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

55 ms

ad_status.js

ad_status.js

54 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

45 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

45 ms

Accessibility Review

ankom.nl accessibility score

94

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

Best Practices

ankom.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ankom.nl SEO score

85

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

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ankom.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Ankom.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

ankom.nl

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