1.4 sec in total
321 ms
984 ms
134 ms
Welcome to iesluisdelucena.es homepage info - get ready to check IES LUIS DE LUCENA best content for Spain right away, or after learning these important things about iesluisdelucena.es
Visit iesluisdelucena.esWe analyzed Iesluisdelucena.es page load time and found that the first response time was 321 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
iesluisdelucena.es performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value4.4 s
39/100
25%
Value7.1 s
31/100
10%
Value230 ms
86/100
30%
Value0.208
60/100
15%
Value6.8 s
55/100
10%
321 ms
338 ms
227 ms
326 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Iesluisdelucena.es and no external sources were called. The less responsive or slowest element that took the longest time to load (338 ms) belongs to the original domain Iesluisdelucena.es.
Page size can be reduced by 4.4 kB (7%)
66.2 kB
61.8 kB
In fact, the total size of Iesluisdelucena.es main page is 66.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 64.9 kB which makes up the majority of the site volume.
Potential reduce by 704 B
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 704 B or 53% of the original size.
Potential reduce by 3.7 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. IES LUIS DE LUCENA images are well optimized though.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IES LUIS DE LUCENA. According to our analytics all requests are already optimized.
iesluisdelucena.es
321 ms
www.iesluisdelucena.es
338 ms
princi.jpg
227 ms
plataforma.jpg
326 ms
iesluisdelucena.es 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.
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
<frame> or <iframe> elements do not have a title
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.
iesluisdelucena.es best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
iesluisdelucena.es SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 doesn't use legible font sizes
ES
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iesluisdelucena.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Iesluisdelucena.es main page’s claimed encoding is iso-8859-1. 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.
iesluisdelucena.es
Open Graph description is not detected on the main page of IES LUIS DE LUCENA. 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: