9.4 sec in total
462 ms
8.6 sec
269 ms
Click here to check amazing Jerez content for Spain. Otherwise, check out these important facts you probably never knew about jerez.es
Páginas Oficiales del Ayuntamiento de Jerez, que recogen la mas amplia información sobre la ciudad, servicios y posibilidades de negocio.
Visit jerez.esWe analyzed Jerez.es page load time and found that the first response time was 462 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
jerez.es performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value6.4 s
9/100
25%
Value9.4 s
12/100
10%
Value160 ms
94/100
30%
Value0.396
26/100
15%
Value7.9 s
44/100
10%
462 ms
1516 ms
232 ms
237 ms
377 ms
Our browser made a total of 234 requests to load all elements on the main page. We found that 96% of them (224 requests) were addressed to the original Jerez.es, 2% (4 requests) were made to F.vimeocdn.com and 1% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Jerez.es.
Page size can be reduced by 1.2 MB (41%)
3.0 MB
1.7 MB
In fact, the total size of Jerez.es main page is 3.0 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 427.4 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 427.4 kB or 91% of the original size.
Potential reduce by 119.6 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. Jerez images are well optimized though.
Potential reduce by 450.3 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 450.3 kB or 70% of the original size.
Potential reduce by 217.0 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. Jerez.es needs all CSS files to be minified and compressed as it can save up to 217.0 kB or 86% of the original size.
Number of requests can be reduced by 107 (46%)
232
125
The browser has sent 232 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jerez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
jerez.es
462 ms
www.jerez.es
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style.css
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style1.css
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jerez.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
Image elements do not have [alt] attributes
Links do not have a discernible name
jerez.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
jerez.es SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jerez.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 Jerez.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.
jerez.es
Open Graph description is not detected on the main page of Jerez. 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: