2.4 sec in total
119 ms
1.5 sec
765 ms
Click here to check amazing Hotel Opera content for Spain. Otherwise, check out these important facts you probably never knew about hotelopera.com
Disfrute de una estancia inolvidable en el corazón del centro histórico de Madrid en el Hotel Ópera. Reserve Ahora. Mejor Precio Online. Web Oficial
Visit hotelopera.comWe analyzed Hotelopera.com page load time and found that the first response time was 119 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
hotelopera.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value10.7 s
0/100
25%
Value6.8 s
34/100
10%
Value2,360 ms
5/100
30%
Value0
100/100
15%
Value11.8 s
17/100
10%
119 ms
268 ms
62 ms
61 ms
196 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 13% of them (12 requests) were addressed to the original Hotelopera.com, 37% (35 requests) were made to Maps.googleapis.com and 35% (33 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (342 ms) relates to the external source Maps.googleapis.com.
Page size can be reduced by 717.4 kB (23%)
3.2 MB
2.5 MB
In fact, the total size of Hotelopera.com main page is 3.2 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 97.4 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. This page needs HTML code to be minified as it can gain 12.2 kB, which is 11% 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 97.4 kB or 85% of the original size.
Potential reduce by 23.2 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. Hotel Opera images are well optimized though.
Potential reduce by 443.7 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 443.7 kB or 64% of the original size.
Potential reduce by 153.1 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. Hotelopera.com needs all CSS files to be minified and compressed as it can save up to 153.1 kB or 80% of the original size.
Number of requests can be reduced by 18 (20%)
92
74
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Opera. 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 as a result speed up the page load time.
hotelopera.com
119 ms
www.hotelopera.com
268 ms
hopera.f9e9e688.css
62 ms
css
61 ms
hopera-es.160aaf4d.js
196 ms
analytics.js
32 ms
logo.597d2c6c.png
113 ms
footer-content.ac197866.png
277 ms
footer-cafe-opera.7b91312d.png
91 ms
footer-meninas.b0e02ca1.png
79 ms
footer-green.afd822f3.png
103 ms
footer-trip-advisor.45bc9667.png
117 ms
footer-green-key.f15967ef.png
270 ms
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114 ms
js
57 ms
collect
22 ms
collect
35 ms
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56 ms
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35 ms
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54 ms
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53 ms
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54 ms
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96 ms
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85 ms
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84 ms
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81 ms
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84 ms
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132 ms
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134 ms
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134 ms
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298 ms
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132 ms
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134 ms
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135 ms
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180 ms
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183 ms
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182 ms
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182 ms
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183 ms
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196 ms
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195 ms
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196 ms
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195 ms
fontawesome-webfont.woff
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247 ms
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248 ms
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246 ms
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290 ms
common.js
8 ms
map.js
48 ms
util.js
81 ms
marker.js
81 ms
onion.js
19 ms
stats.js
46 ms
controls.js
54 ms
ViewportInfoService.GetViewportInfo
112 ms
transparent.png
151 ms
css
71 ms
spotlight-poi.png
96 ms
google4.png
98 ms
mapcnt6.png
97 ms
sv5.png
96 ms
openhand_8_8.cur
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tmapctrl.png
99 ms
cb_scout5.png
105 ms
tmapctrl4.png
103 ms
imgs8.png
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vt
82 ms
vt
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vt
74 ms
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vt
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vt
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vt
157 ms
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AuthenticationService.Authenticate
100 ms
hotelopera.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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.
hotelopera.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
hotelopera.com 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
Image elements do not have [alt] attributes
Document doesn't have a valid hreflang
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotelopera.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 Hotelopera.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.
hotelopera.com
Open Graph description is not detected on the main page of Hotel Opera. 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: