Tools & Wizards About Us
res.hotel.com.br screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

res.hotel.com.br

Booking.com | Official site | The best hotels, flights, car rentals & accommodations

Page Load Speed

4.5 sec in total

First Response

1.5 sec

Resources Loaded

2.7 sec

Page Rendered

229 ms

res.hotel.com.br screenshot

About Website

Welcome to res.hotel.com.br homepage info - get ready to check Res Hotel best content for Brazil right away, or after learning these important things about res.hotel.com.br

Explore the world with Booking.com. Big savings on homes, hotels, flights, car rentals, taxis, and attractions – build your perfect trip on any budget.

Visit res.hotel.com.br

Key Findings

We analyzed Res.hotel.com.br page load time and found that the first response time was 1.5 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

res.hotel.com.br performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value24.7 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value5,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

res.hotel.com.br

1521 ms

cookie-banner.min.js

19 ms

2454015045ef79168d452ff4e7f30bdadff0aa81.js

22 ms

1c7a18e763aebb5ce09f31e59af1e8d8f6e925f5.css

32 ms

22870d2036e5b5667d39fb7d0c2c8e937d5d2a13.css

30 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Res.hotel.com.br, 93% (126 requests) were made to Cf.bstatic.com and 4% (5 requests) were made to T-cf.bstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Res.hotel.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 413.8 kB (11%)

Content Size

3.8 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Res.hotel.com.br main page is 3.8 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. Only a small number of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 386.7 kB

  • Original 549.6 kB
  • After minification 549.1 kB
  • After compression 163.0 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 386.7 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 14.0 kB

  • Original 418.3 kB
  • After minification 404.3 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. Res Hotel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4.0 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.6 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 9.1 kB

  • Original 181.9 kB
  • After minification 180.3 kB
  • After compression 172.8 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. Res.hotel.com.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 109 (82%)

Requests Now

133

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Res Hotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

res.hotel.com.br

res.hotel.com.br

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Accessibility Review

res.hotel.com.br accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

res.hotel.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

res.hotel.com.br SEO score

91

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Res.hotel.com.br can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Res.hotel.com.br 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.

Social Sharing Optimization

res.hotel.com.br

Open Graph description is not detected on the main page of Res Hotel. 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: