740 ms in total
130 ms
406 ms
204 ms
Click here to check amazing PReb content for Puerto Rico. Otherwise, check out these important facts you probably never knew about preb.com
Puerto Rico en Breve provides information on history, culture and genealogy based on Records of the Spanish Governors in Puerto Rico from the Archivo General. You will also find biographies and articl...
Visit preb.comWe analyzed Preb.com page load time and found that the first response time was 130 ms and then it took 610 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
preb.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value2.0 s
97/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
130 ms
121 ms
146 ms
166 ms
101 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Preb.com and no external sources were called. The less responsive or slowest element that took the longest time to load (268 ms) belongs to the original domain Preb.com.
Page size can be reduced by 153.4 kB (33%)
462.7 kB
309.4 kB
In fact, the total size of Preb.com main page is 462.7 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. 15% of websites need less resources to load. Images take 270.2 kB which makes up the majority of the site volume.
Potential reduce by 21.1 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 21.1 kB or 79% of the original size.
Potential reduce by 8.5 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. PReb images are well optimized though.
Potential reduce by 122.6 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 122.6 kB or 75% of the original size.
Potential reduce by 1.2 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. Preb.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 81% of the original size.
Number of requests can be reduced by 14 (39%)
36
22
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PReb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
preb.com
130 ms
jsFlashVer.js
121 ms
jquery.js
146 ms
jquery.wplightbox.js
166 ms
jspngfix.js
101 ms
wpstyles.css
120 ms
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96 ms
preb.com accessibility score
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
preb.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
preb.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
Tap targets are not sized appropriately
ES
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preb.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Preb.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.
preb.com
Open Graph description is not detected on the main page of PReb. 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: