2.6 sec in total
331 ms
1.8 sec
426 ms
Click here to check amazing Oliverlison content. Otherwise, check out these important facts you probably never knew about oliverlison.nl
Oliver Lison is a portrait and fashion photographer. The looks of his work are pure and natural. He follows projects around the Netherlands and Germany.
Visit oliverlison.nlWe analyzed Oliverlison.nl page load time and found that the first response time was 331 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
oliverlison.nl performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value6.5 s
9/100
25%
Value11.4 s
5/100
10%
Value350 ms
73/100
30%
Value0
100/100
15%
Value10.8 s
22/100
10%
331 ms
67 ms
355 ms
341 ms
335 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 75% of them (18 requests) were addressed to the original Oliverlison.nl, 8% (2 requests) were made to Maxcdn.bootstrapcdn.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Oliverlison.nl.
Page size can be reduced by 732.8 kB (11%)
6.5 MB
5.7 MB
In fact, the total size of Oliverlison.nl main page is 6.5 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. 45% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.
Potential reduce by 20.6 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 10.7 kB, which is 45% 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 20.6 kB or 87% of the original size.
Potential reduce by 563.1 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. Oliverlison images are well optimized though.
Potential reduce by 61.7 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 61.7 kB or 64% of the original size.
Potential reduce by 87.4 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. Oliverlison.nl needs all CSS files to be minified and compressed as it can save up to 87.4 kB or 81% of the original size.
Number of requests can be reduced by 8 (36%)
22
14
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oliverlison. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
oliverlison.nl
331 ms
font-awesome.min.css
67 ms
bootstrap.min.css
355 ms
bootstrap-glyphicons.css
341 ms
styles.css
335 ms
modernizr-2.6.2.min.js
340 ms
jquery.js
54 ms
bootstrap.min.js
332 ms
script.js
330 ms
jquery.min.js
57 ms
logo.png
441 ms
index06.jpg
1302 ms
index01.jpg
1484 ms
index02.jpg
1207 ms
index03.jpg
1387 ms
index05.jpg
1364 ms
simple.jpg
770 ms
ny-behind.jpg
1083 ms
editorial.jpg
1203 ms
shoot.jpg
1331 ms
analytics.js
70 ms
fontawesome-webfont.woff
17 ms
glyphiconshalflings-regular.woff
872 ms
collect
16 ms
oliverlison.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
Form elements do not have associated labels
oliverlison.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
oliverlison.nl SEO score
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oliverlison.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Oliverlison.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.
oliverlison.nl
Open Graph description is not detected on the main page of Oliverlison. 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: