686 ms in total
175 ms
384 ms
127 ms
Welcome to colinleverger.fr homepage info - get ready to check Colin LEVERGER best content right away, or after learning these important things about colinleverger.fr
Web-portfolio & online CV of Colin LEVERGER
Visit colinleverger.frWe analyzed Colinleverger.fr page load time and found that the first response time was 175 ms and then it took 511 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
colinleverger.fr performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value5.7 s
17/100
25%
Value2.4 s
98/100
10%
Value90 ms
99/100
30%
Value0
100/100
15%
Value3.9 s
88/100
10%
175 ms
30 ms
21 ms
30 ms
21 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 62% of them (16 requests) were addressed to the original Colinleverger.fr, 12% (3 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 (175 ms) belongs to the original domain Colinleverger.fr.
Page size can be reduced by 37.7 kB (8%)
502.3 kB
464.6 kB
In fact, the total size of Colinleverger.fr main page is 502.3 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. 25% of websites need less resources to load. Images take 465.1 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 3.6 kB, which is 28% 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 9.6 kB or 75% of the original size.
Potential reduce by 27.8 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. Colin LEVERGER images are well optimized though.
Potential reduce by 278 B
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.
Number of requests can be reduced by 13 (62%)
21
8
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colin LEVERGER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
colinleverger.fr
175 ms
colinleverger.fr
30 ms
pace.css
21 ms
pace.js
30 ms
jquery-1.10.2.min.js
21 ms
bootstrap.min.css
29 ms
isotope2.js
27 ms
isotope.js
27 ms
main.css
27 ms
hover.zoom.js
28 ms
hover.zoom.conf.js
53 ms
bootstrap-progressbar.js
54 ms
noframework.waypoints.min.js
54 ms
bootstrap.min.js
54 ms
css
27 ms
colinleverger.jpeg
52 ms
analytics.js
56 ms
linkedin-logo.png
42 ms
github-logo.png
42 ms
mail-logo.png
20 ms
phone-logo.png
19 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf
37 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf
38 ms
glyphicons-halflings-regular.woff
15 ms
l.js
38 ms
collect
14 ms
colinleverger.fr 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.
colinleverger.fr 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
colinleverger.fr 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colinleverger.fr 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 Colinleverger.fr 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.
colinleverger.fr
Open Graph description is not detected on the main page of Colin LEVERGER. 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: