9.7 sec in total
254 ms
8.8 sec
672 ms
Visit sherlocked.nl now to see the best up-to-date Sherlocked content for Netherlands and also check out these interesting facts you probably never knew about sherlocked.nl
Sherlocked is the best Escape Room of Amsterdam according to iAmsterdam, with 1000+ reviews on Tripadvisor. Our rooms are set in historical landmarks!
Visit sherlocked.nlWe analyzed Sherlocked.nl page load time and found that the first response time was 254 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sherlocked.nl performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value32.7 s
0/100
25%
Value8.8 s
15/100
10%
Value2,420 ms
5/100
30%
Value0
100/100
15%
Value32.3 s
0/100
10%
254 ms
6254 ms
83 ms
166 ms
34 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 40% of them (50 requests) were addressed to the original Sherlocked.nl, 14% (18 requests) were made to Google.com and 10% (12 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Sherlocked.nl.
Page size can be reduced by 1.7 MB (43%)
4.0 MB
2.3 MB
In fact, the total size of Sherlocked.nl main page is 4.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 294.1 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 294.1 kB or 84% of the original size.
Potential reduce by 15.2 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. Sherlocked images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 70% of the original size.
Potential reduce by 305.5 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. Sherlocked.nl needs all CSS files to be minified and compressed as it can save up to 305.5 kB or 85% of the original size.
Number of requests can be reduced by 65 (58%)
113
48
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sherlocked. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
sherlocked.nl
254 ms
sherlocked.nl
6254 ms
language-selector.css
83 ms
styles.css
166 ms
jquery-ui.css
34 ms
frontend.css
235 ms
woocommerce-layout.css
241 ms
woocommerce.css
242 ms
bootstrap.min.css
249 ms
main.css
257 ms
css
63 ms
font-awesome.min.css
281 ms
jquery.js
333 ms
cart_widget.js
310 ms
jquery.form.min.js
322 ms
scripts.js
321 ms
add-to-cart.min.js
324 ms
country-select.min.js
325 ms
address-i18n.min.js
439 ms
cart.min.js
440 ms
jquery.blockUI.min.js
440 ms
woocommerce.min.js
440 ms
jquery.cookie.min.js
438 ms
cart-fragments.min.js
441 ms
froogaloop2.min.js
48 ms
theme.js
534 ms
vendor.js
533 ms
main.js
532 ms
wp-embed.min.js
533 ms
sitepress.js
546 ms
single-product.min.js
547 ms
booking-form.min.js
597 ms
core.min.js
603 ms
datepicker.min.js
613 ms
date-picker.min.js
612 ms
time-picker.min.js
617 ms
wp-emoji-release.min.js
609 ms
ga.js
111 ms
hotjar-158585.js
259 ms
bg1.jpg
734 ms
uitkrant.png
732 ms
logo@2x.png
732 ms
dwdd-video-thumb.jpg
731 ms
the-architect.jpg
1061 ms
berlage-logo-mobile.png
731 ms
berlage-logo.png
879 ms
vault.jpg
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vault-logo-mobile.png
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vault-logo.png
956 ms
loader-form.GIF
862 ms
embed
677 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
92 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
99 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
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fontawesome-webfont.woff
36 ms
__utm.gif
21 ms
__utm.gif
5 ms
collect
64 ms
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modules-043c1e6abe660c48857202e419ff9d8a.js
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ui-bg_flat_75_ffffff_40x100.png
421 ms
player.js
443 ms
player.css
442 ms
vuid.min.js
442 ms
__utm.gif
41 ms
js
168 ms
init_embed.js
138 ms
proxy.html
43 ms
common.js
84 ms
map.js
84 ms
google4.png
145 ms
overlay.js
97 ms
util.js
135 ms
onion.js
130 ms
search_impl.js
130 ms
stats.js
124 ms
openhand_8_8.cur
87 ms
ViewportInfoService.GetViewportInfo
213 ms
ViewportInfoService.GetViewportInfo
52 ms
kh
135 ms
transparent.png
66 ms
visit-data
255 ms
controls.js
12 ms
woocommerce-smallscreen.css
95 ms
css
53 ms
entity11.png
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mapcnt6.png
35 ms
tmapctrl.png
25 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
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nr-892.min.js
138 ms
tzw0nz4m
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Beursplein-BLUR.jpg
245 ms
Beursplein-BLUR-Vignette.jpg
87 ms
Giftcard-Red-Vignette.jpg
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Luchtfoto-Berlage-Beurs-Aerial-BlackWhiteDark.jpg
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intercom.21a35ffd.js
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ping
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echo.515e8809.js
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AuthenticationService.Authenticate
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photo179974441717052047-1457713940.jpg
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icon-launcher-acquire.8a742481.png
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icon-preview-close.ec1a68fc.png
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Victor-Sherlocked-Foto-Lachend-Square.jpg
75 ms
sherlocked.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sherlocked.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sherlocked.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sherlocked.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sherlocked.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.
sherlocked.nl
Open Graph data is detected on the main page of Sherlocked. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: