29.4 sec in total
9.6 sec
17.6 sec
2.1 sec
Visit cienciahistorica.com now to see the best up-to-date Ciencia Historica content for Mexico and also check out these interesting facts you probably never knew about cienciahistorica.com
Ciencia Histórica, el blog de la Gran Historia, que nos lleva en un viaje desde el Big Bang hasta nuestros días. Muchas ciencia, y mucha historia...
Visit cienciahistorica.comWe analyzed Cienciahistorica.com page load time and found that the first response time was 9.6 sec and then it took 19.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
cienciahistorica.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value5.8 s
15/100
25%
Value6.5 s
39/100
10%
Value730 ms
40/100
30%
Value0.001
100/100
15%
Value6.1 s
64/100
10%
9641 ms
126 ms
131 ms
130 ms
133 ms
Our browser made a total of 309 requests to load all elements on the main page. We found that 33% of them (103 requests) were addressed to the original Cienciahistorica.com, 5% (16 requests) were made to Apis.google.com and 4% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Cienciahistorica.com.
Page size can be reduced by 1.5 MB (21%)
7.2 MB
5.8 MB
In fact, the total size of Cienciahistorica.com main page is 7.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.4 MB which makes up the majority of the site volume.
Potential reduce by 375.5 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 375.5 kB or 85% of the original size.
Potential reduce by 227.9 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. Ciencia Historica images are well optimized though.
Potential reduce by 581.4 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 581.4 kB or 62% of the original size.
Potential reduce by 313.4 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. Cienciahistorica.com needs all CSS files to be minified and compressed as it can save up to 313.4 kB or 75% of the original size.
Number of requests can be reduced by 150 (50%)
298
148
The browser has sent 298 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ciencia Historica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 110 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.
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cienciahistorica.com 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.
cienciahistorica.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
cienciahistorica.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cienciahistorica.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Cienciahistorica.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.
cienciahistorica.com
Open Graph data is detected on the main page of Ciencia Historica. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: