Tools & Wizards About Us
henzo.nl screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

henzo.nl

Henzo.nl | fotoalbums en fotolijsten | keeping emotions alive

Page Load Speed

4.8 sec in total

First Response

270 ms

Resources Loaded

4.1 sec

Page Rendered

443 ms

henzo.nl screenshot

About Website

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

Henzo is hét toonaangevende Nederlandse vintage merk op het gebied van kwalitatieve fotoalbums, fotolijsten en accessoires dat al sinds 1956 bestaat.

Visit henzo.nl

Key Findings

We analyzed Henzo.nl page load time and found that the first response time was 270 ms and then it took 4.5 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

henzo.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value2,200 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

henzo.nl

270 ms

www.henzo.nl

1534 ms

language-selector.css

90 ms

widget.css

174 ms

styles.css

179 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 77% of them (34 requests) were addressed to the original Henzo.nl, 14% (6 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Henzo.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 599.8 kB (20%)

Content Size

3.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Henzo.nl main page is 3.0 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.3 kB

  • Original 29.2 kB
  • After minification 28.4 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. 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 22.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 130.1 kB

  • Original 2.4 MB
  • After minification 2.3 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. Henzo images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 243.6 kB

  • Original 339.4 kB
  • After minification 296.4 kB
  • After compression 95.8 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 243.6 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 203.8 kB

  • Original 234.9 kB
  • After minification 180.4 kB
  • After compression 31.1 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. Henzo.nl needs all CSS files to be minified and compressed as it can save up to 203.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (54%)

Requests Now

35

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Henzo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

henzo.nl

henzo.nl

270 ms

www.henzo.nl

www.henzo.nl

1534 ms

language-selector.css

language-selector.css

90 ms

widget.css

widget.css

174 ms

styles.css

styles.css

179 ms

pagenavi-css.css

pagenavi-css.css

176 ms

css

css

40 ms

css

css

51 ms

prettyPhoto.css

prettyPhoto.css

263 ms

style.css

style.css

639 ms

jquery.js

jquery.js

469 ms

jquery-migrate.min.js

jquery-migrate.min.js

255 ms

login-with-ajax.js

login-with-ajax.js

261 ms

iframe_api

iframe_api

66 ms

jquery.form.min.js

jquery.form.min.js

343 ms

scripts.js

scripts.js

339 ms

underscore.min.js

underscore.min.js

349 ms

main.js

main.js

716 ms

content-slider.js

content-slider.js

507 ms

comment-reply.min.js

comment-reply.min.js

430 ms

sitepress.js

sitepress.js

437 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

426 ms

www-widgetapi.js

www-widgetapi.js

106 ms

outlines-wit.png

outlines-wit.png

184 ms

nl.png

nl.png

120 ms

en.png

en.png

104 ms

fr.png

fr.png

120 ms

de.png

de.png

117 ms

cover_album-569x379.png

cover_album-569x379.png

440 ms

cover-frames-569x379.png

cover-frames-569x379.png

604 ms

FriscoBay_sfeer.jpg

FriscoBay_sfeer.jpg

993 ms

Driftwood_sfeer.jpg

Driftwood_sfeer.jpg

1071 ms

ellen-sfeer2.jpg

ellen-sfeer2.jpg

598 ms

Metallica_sfeer2.jpg

Metallica_sfeer2.jpg

815 ms

HYP.png

HYP.png

894 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

55 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

56 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

56 ms

zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf

zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf

55 ms

IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf

IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf

56 ms

PexetoArrows.woff

PexetoArrows.woff

649 ms

Sfeer_header3.jpg

Sfeer_header3.jpg

1501 ms

cs-loader-w.gif

cs-loader-w.gif

695 ms

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

4 ms

Accessibility Review

henzo.nl accessibility score

70

Accessibility Issues

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

henzo.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

henzo.nl SEO score

69

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

henzo.nl

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