Tools & Wizards About Us
highseas.nl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

highseas.nl

Visgroothandel Scheveningen Nederland - W.G. den Heijer & Zn b.v.

Page Load Speed

6.6 sec in total

First Response

1.9 sec

Resources Loaded

3.8 sec

Page Rendered

932 ms

highseas.nl screenshot

About Website

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

WG den Heijer is een visgroothandel en garnalengroothandel uit Scheveningen. WG den Heijer is een familiebedrijf die al 75 jaar bestaat.

Visit highseas.nl

Key Findings

We analyzed Highseas.nl page load time and found that the first response time was 1.9 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

highseas.nl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

wgdenheijer.nl

1940 ms

js

77 ms

header1.jpg

157 ms

header-mobiel3.jpg

265 ms

DJI_0046-new.jpg

596 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Highseas.nl, 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Wgdenheijer.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.9 kB (9%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images

In fact, the total size of Highseas.nl main page is 1.6 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 136.6 kB

  • Original 174.7 kB
  • After minification 174.3 kB
  • After compression 38.2 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 136.6 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 17.4 kB

  • Original 1.5 MB
  • After minification 1.4 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. Highseas images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Highseas. According to our analytics all requests are already optimized.

Network Requests Diagram

wgdenheijer.nl

wgdenheijer.nl

1940 ms

js

js

77 ms

header1.jpg

header1.jpg

157 ms

header-mobiel3.jpg

header-mobiel3.jpg

265 ms

DJI_0046-new.jpg

DJI_0046-new.jpg

596 ms

producten-new.jpg

producten-new.jpg

596 ms

E4K6499-scaled-2.jpg

E4K6499-scaled-2.jpg

697 ms

kwaliteit1.jpg

kwaliteit1.jpg

274 ms

contact.jpg

contact.jpg

364 ms

garnalen3.jpg

garnalen3.jpg

438 ms

slidercounter.jpg

slidercounter.jpg

546 ms

mapafbeelding.jpg

mapafbeelding.jpg

457 ms

dummy.png

dummy.png

97 ms

diepvries2-540x496.jpg

diepvries2-540x496.jpg

94 ms

schaal-schelpdieren-540x496.jpg

schaal-schelpdieren-540x496.jpg

95 ms

verse-vis-540x496.jpg

verse-vis-540x496.jpg

94 ms

nzs-540x496.jpg

nzs-540x496.jpg

185 ms

overige-producten-540x496.jpg

overige-producten-540x496.jpg

92 ms

aqua-370x370.jpeg

aqua-370x370.jpeg

180 ms

haring-370x370.jpg

haring-370x370.jpg

182 ms

Start-seizoen-Deense-_-insta-370x370.png

Start-seizoen-Deense-_-insta-370x370.png

347 ms

Accessibility Review

highseas.nl accessibility score

79

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

Links do not have a discernible name

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

highseas.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

highseas.nl SEO score

91

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 Highseas.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 Highseas.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

highseas.nl

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