Tools & Wizards About Us
hoogcatharijne.nl screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

hoogcatharijne.nl

Hoog Catharijne : officiële website van het winkelcentrum in Utrecht

Page Load Speed

5.4 sec in total

First Response

1 sec

Resources Loaded

4 sec

Page Rendered

355 ms

hoogcatharijne.nl screenshot

About Website

Click here to check amazing Hoog Catharijne content. Otherwise, check out these important facts you probably never knew about hoogcatharijne.nl

Gelegen in Utrecht en gemakkelijk te bereiken met het openbaar vervoer, Hoog Catharijne nodigt je graag uit om te komen shoppen.

Visit hoogcatharijne.nl

Key Findings

We analyzed Hoogcatharijne.nl page load time and found that the first response time was 1 sec and then it took 4.3 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

hoogcatharijne.nl performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

Hoog-Catharijne

1042 ms

6c6c9e8995c7ee151b5a1c238da4a176_1458144807_all.css

240 ms

a8de5014480b4daa57965aee6265098c_1452767442.js

466 ms

element.js

32 ms

widgets.js

5 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hoogcatharijne.nl, 24% (20 requests) were made to Static.xx.fbcdn.net and 11% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Nl.club-onlyou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.1 kB (16%)

Content Size

3.3 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hoogcatharijne.nl main page is 3.3 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. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 77.2 kB

  • Original 95.4 kB
  • After minification 74.3 kB
  • After compression 18.2 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. This page needs HTML code to be minified as it can gain 21.1 kB, which is 22% 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 77.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 131.7 kB

  • Original 2.7 MB
  • After minification 2.5 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. Hoog Catharijne images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 216.8 kB

  • Original 414.1 kB
  • After minification 385.0 kB
  • After compression 197.3 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 216.8 kB or 52% of the original size.

CSS Optimization

-82%

Potential reduce by 100.4 kB

  • Original 123.0 kB
  • After minification 99.3 kB
  • After compression 22.5 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. Hoogcatharijne.nl needs all CSS files to be minified and compressed as it can save up to 100.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (50%)

Requests Now

78

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoog Catharijne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Hoog-Catharijne

Hoog-Catharijne

1042 ms

6c6c9e8995c7ee151b5a1c238da4a176_1458144807_all.css

6c6c9e8995c7ee151b5a1c238da4a176_1458144807_all.css

240 ms

a8de5014480b4daa57965aee6265098c_1452767442.js

a8de5014480b4daa57965aee6265098c_1452767442.js

466 ms

element.js

element.js

32 ms

widgets.js

widgets.js

5 ms

css

css

24 ms

analytics.js

analytics.js

13 ms

Hoog-Catharijne_logo.png

Hoog-Catharijne_logo.png

90 ms

translateelement.css

translateelement.css

59 ms

main.js

main.js

90 ms

collect

collect

18 ms

sdk.js

sdk.js

162 ms

bullet.png

bullet.png

95 ms

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Pru33qjShpZSmG3z6VYwnbO3LdcAZYWl9Si6vvxL-qU.woff

4 ms

idLYXfFa1c7oAPILDl4z0XYhjbSpvc47ee6xR_80Hnw.woff

idLYXfFa1c7oAPILDl4z0XYhjbSpvc47ee6xR_80Hnw.woff

9 ms

97uahxiqZRoncBaCEI3aW7O3LdcAZYWl9Si6vvxL-qU.woff

97uahxiqZRoncBaCEI3aW7O3LdcAZYWl9Si6vvxL-qU.woff

9 ms

element_main.js

element_main.js

36 ms

120 ms

xd_arbiter.php

xd_arbiter.php

123 ms

xd_arbiter.php

xd_arbiter.php

261 ms

inscription.js

inscription.js

82 ms

xtcore.js

xtcore.js

86 ms

platform.js

platform.js

52 ms

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Wicked-Wednesday-Oneven_904_427.jpg

280 ms

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410 ms

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648 ms

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Paaseieren-zoeken-in-Hoog-Catharijne1_904_427.jpg

517 ms

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Winkels_274_134.png

165 ms

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195 ms

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241 ms

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bg-title.png

264 ms

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560 ms

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Paaseieren-zoeken-in-Hoog-Catharijne_370_488.jpg

440 ms

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HCPortret-Shoppers-Derya-Emine_370_208.png

372 ms

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Divergent-Marathon-bij-Wolff-Hoog-Catharijne_370_208.png

466 ms

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Save-the-Date-Castingdagen-Elite-Model-Look-2016_370_208.png

486 ms

Ondernemers-van-de-toekomst-op-Marktdag-Jong-Ondernemen_370_208.png

Ondernemers-van-de-toekomst-op-Marktdag-Jong-Ondernemen_370_208.png

612 ms

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Win-een-Hotel-Transylvania-goodie-bag_370_488.png

652 ms

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Bier-Burgers-Blockbusters-London-has-fallen_370_208.png

567 ms

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Meet-Greet-met-Mavis-Dracula-uit-Hotel-Transylvania_370_208.png

681 ms

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HCPortret-Bruidspaar-Wilco-Wendy_370_208.png

722 ms

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Be-Mine-this-Valentine_370_488.png

731 ms

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Met-wie-trouw-jij-voor-1-dag_370_488.png

2320 ms

nl-visual.jpg

nl-visual.jpg

726 ms

facebook.png

facebook.png

745 ms

bg-fade.png

bg-fade.png

689 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

21 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

24 ms

like_box.php

like_box.php

244 ms

jot

jot

81 ms

hit.xiti

hit.xiti

210 ms

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165 ms

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206 ms

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248 ms

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322 ms

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363 ms

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287 ms

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288 ms

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284 ms

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407 ms

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360 ms

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380 ms

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379 ms

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358 ms

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401 ms

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399 ms

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1482 ms

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1523 ms

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1627 ms

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1633 ms

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1633 ms

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1600 ms

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1648 ms

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1635 ms

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1713 ms

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1433 ms

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1433 ms

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82 ms

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42 ms

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43 ms

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45 ms

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nr-885.min.js

44 ms

Accessibility Review

hoogcatharijne.nl accessibility score

80

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

Buttons do not have an accessible name

Low

No form fields have multiple labels

High

Links do not have a discernible name

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.

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

ARIA IDs are not unique

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

hoogcatharijne.nl best practices score

75

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

SEO Factors

hoogcatharijne.nl SEO score

98

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 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 Hoogcatharijne.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 Hoogcatharijne.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

hoogcatharijne.nl

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