Tools & Wizards About Us
weownrotterdam.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

weownrotterdam.com

We Own Rotterdam - Events and other cool stuff in Rotterdam

Page Load Speed

2.8 sec in total

First Response

359 ms

Resources Loaded

2.1 sec

Page Rendered

352 ms

weownrotterdam.com screenshot

About Website

Visit weownrotterdam.com now to see the best up-to-date We Own Rotterdam content and also check out these interesting facts you probably never knew about weownrotterdam.com

We Own Rotterdam is an alternative guide to creative events, inspiring exhibitions, intimate hang outs, fresh music and underground parties in Rotterdam!

Visit weownrotterdam.com

Key Findings

We analyzed Weownrotterdam.com page load time and found that the first response time was 359 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

weownrotterdam.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

weownrotterdam.com

359 ms

weownrotterdam.nl

550 ms

master.css

204 ms

jquery.min.js

30 ms

widget.js

54 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Weownrotterdam.com, 89% (48 requests) were made to Weownrotterdam.nl and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (841 ms) relates to the external source Weownrotterdam.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.0 kB (22%)

Content Size

443.3 kB

After Optimization

345.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Weownrotterdam.com main page is 443.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 341.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 68.4 kB

  • Original 81.1 kB
  • After minification 77.9 kB
  • After compression 12.7 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 68.4 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 29.5 kB

  • Original 341.2 kB
  • After minification 311.6 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. We Own Rotterdam images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 9 (17%)

Requests Now

52

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of We Own Rotterdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

weownrotterdam.com

weownrotterdam.com

359 ms

weownrotterdam.nl

weownrotterdam.nl

550 ms

master.css

master.css

204 ms

jquery.min.js

jquery.min.js

30 ms

widget.js

widget.js

54 ms

foot.js

foot.js

325 ms

analytics.js

analytics.js

73 ms

bg.png

bg.png

118 ms

studiospass-header.jpg

studiospass-header.jpg

117 ms

search.png

search.png

191 ms

2016_flyer_typical-movies-1_web-2_3-430x604.gif

2016_flyer_typical-movies-1_web-2_3-430x604.gif

626 ms

tw-fb.png

tw-fb.png

213 ms

Poster_1-60x60.jpg

Poster_1-60x60.jpg

212 ms

woolfiller_05_foto_mandy_pieper-60x60.jpg

woolfiller_05_foto_mandy_pieper-60x60.jpg

223 ms

KODIAN_TRIO_photo_II_2-60x60.jpg

KODIAN_TRIO_photo_II_2-60x60.jpg

224 ms

ntjam-620x246-60x60.jpg

ntjam-620x246-60x60.jpg

297 ms

FLYER_002_1-60x60.jpg

FLYER_002_1-60x60.jpg

318 ms

RCTH-conamore-flyerA5-WOR_6-60x60.jpeg

RCTH-conamore-flyerA5-WOR_6-60x60.jpeg

319 ms

LWSUPPLIES_Publicity_Image_Landscape_Format-60x60.jpg

LWSUPPLIES_Publicity_Image_Landscape_Format-60x60.jpg

330 ms

colin-self-portrait-60x60.jpg

colin-self-portrait-60x60.jpg

329 ms

Schermafbeelding_2016-03-09_om_110045-60x60.png

Schermafbeelding_2016-03-09_om_110045-60x60.png

407 ms

DIY_Textile_Workshop_Lilesadi_1-60x60.jpg

DIY_Textile_Workshop_Lilesadi_1-60x60.jpg

424 ms

WEB_PECHA_KUCHA-60x60.png

WEB_PECHA_KUCHA-60x60.png

424 ms

alexandra-kleeman-blog-60x60.jpg

alexandra-kleeman-blog-60x60.jpg

436 ms

eraserhead1_610_407shar_s_c1-60x60.jpg

eraserhead1_610_407shar_s_c1-60x60.jpg

437 ms

The_Lung_-_klein-60x60.jpg

The_Lung_-_klein-60x60.jpg

510 ms

2016_flyer_typical-movies-1_web-2_3-60x60.gif

2016_flyer_typical-movies-1_web-2_3-60x60.gif

528 ms

The_Lung_-_klein_1-60x60.jpg

The_Lung_-_klein_1-60x60.jpg

528 ms

ig_henneman-60x60.jpg

ig_henneman-60x60.jpg

542 ms

11202112_999931276696932_1120408137214624539_n-60x60.jpg

11202112_999931276696932_1120408137214624539_n-60x60.jpg

542 ms

fb.png

fb.png

614 ms

tw.png

tw.png

631 ms

A3POSTER_puntkomma11-200x283.jpg

A3POSTER_puntkomma11-200x283.jpg

734 ms

2016_flyer_typical-movies-1_web-2_3-200x281.gif

2016_flyer_typical-movies-1_web-2_3-200x281.gif

750 ms

own_onmonday_28maart-200x281.jpg

own_onmonday_28maart-200x281.jpg

648 ms

1268923_1001144269967348_1942573468265035488_o-200x281.jpg

1268923_1001144269967348_1942573468265035488_o-200x281.jpg

725 ms

April_poster_lores-200x283.jpg

April_poster_lores-200x283.jpg

729 ms

Flyer_ZOOM-200x286.jpg

Flyer_ZOOM-200x286.jpg

738 ms

Flyer_ThirdCultureKid-200x287.jpg

Flyer_ThirdCultureKid-200x287.jpg

755 ms

12410554_574080939408766_2990456294641955431_n-200x200.png

12410554_574080939408766_2990456294641955431_n-200x200.png

836 ms

nerd-e_night_poster_-022-200x76.png

nerd-e_night_poster_-022-200x76.png

841 ms

email_image-200x108.jpg

email_image-200x108.jpg

808 ms

collect

collect

2 ms

collect

collect

69 ms

VV_Still7-200x113.jpg

VV_Still7-200x113.jpg

738 ms

sosflyer-200x283.jpg

sosflyer-200x283.jpg

746 ms

NachtvlinderDigiflyersmall_1-200x283.jpg

NachtvlinderDigiflyersmall_1-200x283.jpg

750 ms

FLYER_002_1-200x282.jpg

FLYER_002_1-200x282.jpg

763 ms

Screen_Shot_2016-03-17_at_202639-200x118.png

Screen_Shot_2016-03-17_at_202639-200x118.png

746 ms

thebreakfastclub-200x134.jpg

thebreakfastclub-200x134.jpg

746 ms

945500_488185451373766_3429030525438905815_n-200x91.jpg

945500_488185451373766_3429030525438905815_n-200x91.jpg

737 ms

12799339_995728623842246_8699754945631042434_n-200x113.jpg

12799339_995728623842246_8699754945631042434_n-200x113.jpg

748 ms

12801349_996143937134048_8004697019413425207_n-200x113.jpg

12801349_996143937134048_8004697019413425207_n-200x113.jpg

680 ms

KODIAN_TRIO_photo_II_2-200x87.jpg

KODIAN_TRIO_photo_II_2-200x87.jpg

744 ms

Accessibility Review

weownrotterdam.com accessibility score

85

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

weownrotterdam.com best practices score

83

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

SEO Factors

weownrotterdam.com SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weownrotterdam.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Weownrotterdam.com 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

weownrotterdam.com

Open Graph description is not detected on the main page of We Own Rotterdam. 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: