3.5 sec in total
772 ms
2.6 sec
119 ms
Click here to check amazing Hemeroteca Digital Bne content for Spain. Otherwise, check out these important facts you probably never knew about hemerotecadigital.bne.es
Hemeroteca Digital
Visit hemerotecadigital.bne.esWe analyzed Hemerotecadigital.bne.es page load time and found that the first response time was 772 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
hemerotecadigital.bne.es performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.9 s
53/100
25%
Value3.6 s
88/100
10%
Value70 ms
99/100
30%
Value0.002
100/100
15%
Value4.0 s
87/100
10%
772 ms
299 ms
502 ms
117 ms
203 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hemerotecadigital.bne.es, 34% (12 requests) were made to F1.eu.readspeaker.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (772 ms) relates to the external source Bne.es.
Page size can be reduced by 266.2 kB (61%)
436.0 kB
169.8 kB
In fact, the total size of Hemerotecadigital.bne.es main page is 436.0 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. 30% of websites need less resources to load. Javascripts take 334.9 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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. This page needs HTML code to be minified as it can gain 7.8 kB, which is 28% 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 22.5 kB or 81% of the original size.
Potential reduce by 4.2 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. Hemeroteca Digital Bne images are well optimized though.
Potential reduce by 222.1 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 222.1 kB or 66% of the original size.
Potential reduce by 17.3 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. Hemerotecadigital.bne.es needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 81% of the original size.
Number of requests can be reduced by 16 (47%)
34
18
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hemeroteca Digital Bne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
772 ms
styles.css
299 ms
jquery17.js
502 ms
ReadSpeakerColorSkin.css
117 ms
ReadSpeakerColorSkin.js
203 ms
ReadSpeaker.js
81 ms
funcionesAuxiliares.js
203 ms
logoBNE.jpg
119 ms
biblioteca-nacional-espana.gif
118 ms
iconos_home.png
297 ms
pixel.gif
120 ms
PortadaCorreo.gif
410 ms
hd_btn.jpg
311 ms
flecha.png
215 ms
logoMECDgris.png
216 ms
logoEECgris.png
302 ms
logoBDPIgris.png
305 ms
logoTrasparenciagrises.png
406 ms
ReadSpeaker.Styles.css
34 ms
ReadSpeaker.Core.js
65 ms
ReadSpeaker.pub.Config.js
69 ms
icon_16px_grey.gif
35 ms
ReadSpeakerColorSkin.png
349 ms
degradado_horz.png
357 ms
degradado_pie_horz.png
751 ms
ga.js
28 ms
ReadSpeaker.lib.Facade.adapter.jquery.js
36 ms
__utm.gif
18 ms
ReadSpeaker.Common.Settings.js
34 ms
ReadSpeaker.PlayerAPI.js
35 ms
ReadSpeaker.HL.js
44 ms
ReadSpeaker.ui.js
67 ms
ReadSpeaker.enlargeHL.js
34 ms
ReadSpeaker.enlargeHL.css
36 ms
print.css
303 ms
hemerotecadigital.bne.es accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
hemerotecadigital.bne.es 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
hemerotecadigital.bne.es SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
ES
ES
ISO639-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hemerotecadigital.bne.es 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 Hemerotecadigital.bne.es main page’s claimed encoding is iso639-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
hemerotecadigital.bne.es
Open Graph description is not detected on the main page of Hemeroteca Digital Bne. 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: