13.7 sec in total
253 ms
11.2 sec
2.3 sec
Welcome to lea.verou.me homepage info - get ready to check Lea Verou best content for United States right away, or after learning these important things about lea.verou.me
Visit lea.verou.meWe analyzed Lea.verou.me page load time and found that the first response time was 253 ms and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lea.verou.me performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.2 s
73/100
25%
Value3.0 s
94/100
10%
Value310 ms
78/100
30%
Value0.096
90/100
15%
Value5.5 s
70/100
10%
253 ms
11 ms
25 ms
25 ms
26 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 54% of them (28 requests) were addressed to the original Lea.verou.me, 6% (3 requests) were made to A.disquscdn.com and 6% (3 requests) were made to Leaverou.disqus.com. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source Css-tricks.com.
Page size can be reduced by 249.4 kB (29%)
848.3 kB
598.9 kB
In fact, the total size of Lea.verou.me main page is 848.3 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. 50% of websites need less resources to load. Images take 595.6 kB which makes up the majority of the site volume.
Potential reduce by 115.4 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 115.4 kB or 75% of the original size.
Potential reduce by 74.6 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. Obviously, Lea Verou needs image optimization as it can save up to 74.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 40.4 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 40.4 kB or 54% of the original size.
Potential reduce by 19.1 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. Lea.verou.me needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 78% of the original size.
Number of requests can be reduced by 18 (38%)
47
29
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lea Verou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lea.verou.me
253 ms
style.css
11 ms
default.css
25 ms
blackbirdpie.css
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blackbirdpie.js
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prefixfree.min.js
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carbon.js
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recent_comments_widget.js
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prism.js
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wp-embed.min.js
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e-201609.js
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ga.js
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wp-emoji-release.min.js
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e-201609.js
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widgets.js
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ship%20it%20squirrel.png
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logo.svg
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rss.png
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jasset-datepicker-300x211.png
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github.png
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simple-smile.png
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twitter.png
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cover.png
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dribbble.ico
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linkedin.jpg
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C6AILKT.json
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prefixfree.min.js
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avatar92.jpg
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favicon.ico
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count.js
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g.gif
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style.css
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default.css
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blackbirdpie.css
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favicon.ico
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count-data.js
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lea.verou.me 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.
lea.verou.me 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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
lea.verou.me 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 Lea.verou.me 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 Lea.verou.me 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.
lea.verou.me
Open Graph description is not detected on the main page of Lea Verou. 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: