3.8 sec in total
412 ms
3.1 sec
203 ms
Welcome to london.danslenoir.com homepage info - get ready to check LONDON Dans Le Noir best content for United Kingdom right away, or after learning these important things about london.danslenoir.com
Unusual Restaurant in LONDON, AMONG THE TOP10 OF THE BEST RESTAURANTS OF LONDON ON TRIPADVISOR. A UNIQUE SENSORY AND HUMAN EXPERIENCE.
Visit london.danslenoir.comWe analyzed London.danslenoir.com page load time and found that the first response time was 412 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
london.danslenoir.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value5.8 s
15/100
25%
Value8.8 s
16/100
10%
Value1,810 ms
9/100
30%
Value0.262
47/100
15%
Value9.1 s
33/100
10%
412 ms
12 ms
398 ms
193 ms
204 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 72% of them (54 requests) were addressed to the original London.danslenoir.com, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain London.danslenoir.com.
Page size can be reduced by 727.5 kB (57%)
1.3 MB
547.7 kB
In fact, the total size of London.danslenoir.com main page is 1.3 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. 35% of websites need less resources to load. Javascripts take 675.8 kB which makes up the majority of the site volume.
Potential reduce by 41.0 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 41.0 kB or 68% of the original size.
Potential reduce by 43.0 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. Obviously, LONDON Dans Le Noir needs image optimization as it can save up to 43.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 426.3 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 426.3 kB or 63% of the original size.
Potential reduce by 217.2 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. London.danslenoir.com needs all CSS files to be minified and compressed as it can save up to 217.2 kB or 83% of the original size.
Number of requests can be reduced by 30 (44%)
68
38
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LONDON Dans Le Noir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
london.danslenoir.com
412 ms
base.css
12 ms
jquery-1.5.1.js
398 ms
navig.js
193 ms
jquery.mousewheel.min.js
204 ms
marquee.js
281 ms
index.js
209 ms
css
25 ms
css
37 ms
addthis_widget.js
14 ms
f-top.jpg
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en.png
99 ms
fr.png
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ru.png
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de.png
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ko.png
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bandeau.jpg
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f-menu.jpg
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puce.jpg
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home-actif.jpg
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bord-li-menu.png
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fond-event.png
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prec-p.png
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trsp50.png
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suiv-p.png
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Old-course-site-DLN.jpg
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reservez.gif
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tel.png
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voucher.jpg
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tripadvisor.png
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yelp.png
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london-eating.png
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gk5FxslNkTTHtojXrkp-xD1GzwQ5qF9DNzkQQVRhJ4g.ttf
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pied-page_01.jpg
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analytics.js
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_chercher_commentaires_london.php
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300lo.json
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tripadvisor_logo_117x18-24177-2.png
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sh.7c7179124ea24ac6ba46caac.html
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www-embed-player-vflQrT_sR.css
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www-embed-player.js
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base.js
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pied-page_02.jpg
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ad_status.js
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f-foot.jpg
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collect
12 ms
london.danslenoir.com 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
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
london.danslenoir.com 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
Missing source maps for large first-party JavaScript
london.danslenoir.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise London.danslenoir.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 London.danslenoir.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.
london.danslenoir.com
Open Graph description is not detected on the main page of LONDON Dans Le Noir. 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: