4.2 sec in total
513 ms
3.3 sec
298 ms
Visit roberto-duran.com now to see the best up-to-date Roberto Duran content and also check out these interesting facts you probably never knew about roberto-duran.com
Roberto Durán, fotógrafo especializado en fotografía de retratos, fotografía conceptual y de eventos en Costa Rica. // Fine Art, Portrait Photographer Costa Rica.
Visit roberto-duran.comWe analyzed Roberto-duran.com page load time and found that the first response time was 513 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
roberto-duran.com performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value13.5 s
0/100
25%
Value8.7 s
16/100
10%
Value160 ms
93/100
30%
Value0
100/100
15%
Value12.9 s
13/100
10%
513 ms
26 ms
90 ms
62 ms
61 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 82% of them (64 requests) were addressed to the original Roberto-duran.com, 6% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Roberto-duran.com.
Page size can be reduced by 803.3 kB (48%)
1.7 MB
887.1 kB
In fact, the total size of Roberto-duran.com main page is 1.7 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. 55% of websites need less resources to load. Images take 673.1 kB which makes up the majority of the site volume.
Potential reduce by 31.3 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 31.3 kB or 79% of the original size.
Potential reduce by 33.5 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. Roberto Duran images are well optimized though.
Potential reduce by 268.3 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 268.3 kB or 67% of the original size.
Potential reduce by 470.2 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. Roberto-duran.com needs all CSS files to be minified and compressed as it can save up to 470.2 kB or 81% of the original size.
Number of requests can be reduced by 54 (75%)
72
18
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roberto Duran. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
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roberto-duran.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
roberto-duran.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
roberto-duran.com 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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roberto-duran.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Roberto-duran.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.
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roberto-duran.com
Open Graph data is detected on the main page of Roberto Duran. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: