1.5 sec in total
47 ms
574 ms
859 ms
Visit recaptcha.com now to see the best up-to-date ReCAPTCHA content and also check out these interesting facts you probably never knew about recaptcha.com
Visit recaptcha.comWe analyzed Recaptcha.com page load time and found that the first response time was 47 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
recaptcha.com performance score
47 ms
100 ms
104 ms
16 ms
67 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Recaptcha.com, 68% (28 requests) were made to Google.com and 10% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (174 ms) relates to the external source Youtube.com.
Page size can be reduced by 420.6 kB (15%)
2.8 MB
2.4 MB
In fact, the total size of Recaptcha.com main page is 2.8 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 20.0 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 36% 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 20.0 kB or 82% of the original size.
Potential reduce by 14.0 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. ReCAPTCHA images are well optimized though.
Potential reduce by 156.6 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 156.6 kB or 59% of the original size.
Potential reduce by 230.1 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. Recaptcha.com needs all CSS files to be minified and compressed as it can save up to 230.1 kB or 79% of the original size.
Number of requests can be reduced by 13 (35%)
37
24
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ReCAPTCHA. 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 9 to 1 for CSS and as a result speed up the page load time.
recaptcha.com
47 ms
www.recaptcha.net
100 ms
recaptcha
104 ms
index.html
16 ms
css
67 ms
css
78 ms
maia.css
21 ms
reset.css
21 ms
default.css
29 ms
jwslDn3ImM0
174 ms
google_logo_160x56_2x.png
36 ms
hero-recaptcha-demo.gif
38 ms
icon-advanced.png
35 ms
icon-ease.png
35 ms
icon-creation.png
35 ms
modernizr.js
47 ms
help_all.js
36 ms
arrow-prev.png
38 ms
arrow-next.png
37 ms
css
50 ms
lightbox.css
22 ms
css
26 ms
googlelogo_color_160x56dp.png
89 ms
hero-street-bg.jpg
92 ms
analytics.js
38 ms
hero-book-bg.jpg
31 ms
bg-security-01.jpg
27 ms
bg-security-02.jpg
32 ms
bg-security-03.jpg
32 ms
arrow-slide.png
11 ms
bg-ease-01.jpg
108 ms
bg-ease-02.jpg
32 ms
audio.png
34 ms
bg-creation-01.jpg
44 ms
bg-creation-02.jpg
105 ms
bg-creation-03.jpg
64 ms
bg-creation-04.jpg
63 ms
www-embed-player-vflfNyN_r.css
39 ms
www-embed-player.js
62 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
14 ms
ad_status.js
41 ms
recaptcha.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Recaptcha.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 Recaptcha.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.
recaptcha.com
Open Graph description is not detected on the main page of ReCAPTCHA. 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: