Tools & Wizards About Us
imperialhotelostrava.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

imperialhotelostrava.com

Imperial Hotel Ostrava, Ostrava | Welcome Official Website

Page Load Speed

2.7 sec in total

First Response

270 ms

Resources Loaded

1.8 sec

Page Rendered

631 ms

imperialhotelostrava.com screenshot

About Website

Welcome to imperialhotelostrava.com homepage info - get ready to check Imperial Hotel Ostrava best content right away, or after learning these important things about imperialhotelostrava.com

Official Site of Imperial Hotel Ostrava. Detailed information about offers, reviews, services аnd maps of our location. Best Price Guaranteed.

Visit imperialhotelostrava.com

Key Findings

We analyzed Imperialhotelostrava.com page load time and found that the first response time was 270 ms and then it took 2.5 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.

Performance Metrics

imperialhotelostrava.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value560 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

imperialhotelostrava.com

270 ms

www.imperialhotelostrava.com

345 ms

7 ms

396 ms

rt-min.jsp

50 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 63% of them (20 requests) were addressed to the original Imperialhotelostrava.com, 31% (10 requests) were made to D3l592tomi1h4y.cloudfront.net and 3% (1 request) were made to Dwxf316kii2pu.cloudfront.net. The less responsive or slowest element that took the longest time to load (605 ms) relates to the external source D3l592tomi1h4y.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.7 kB (55%)

Content Size

504.0 kB

After Optimization

227.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imperialhotelostrava.com main page is 504.0 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. 45% of websites need less resources to load. HTML takes 333.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 276.5 kB

  • Original 333.1 kB
  • After minification 331.7 kB
  • After compression 56.5 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. 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 276.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 54.1 kB
  • After minification 54.1 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. Imperial Hotel Ostrava images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 58 B

  • Original 111.7 kB
  • After minification 111.7 kB
  • After compression 111.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 66 B

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 5.0 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. Imperialhotelostrava.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Imperial Hotel Ostrava. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

imperialhotelostrava.com

imperialhotelostrava.com

270 ms

www.imperialhotelostrava.com

www.imperialhotelostrava.com

345 ms

7 ms

396 ms

rt-min.jsp

rt-min.jsp

50 ms

hotel_imperial_ostrava-home-001.jpg

hotel_imperial_ostrava-home-001.jpg

188 ms

_logo-xs_hotel-imperial-ostrava.png

_logo-xs_hotel-imperial-ostrava.png

188 ms

_hotel-imperial-ostrava.png

_hotel-imperial-ostrava.png

187 ms

bg-trans-1a1b1c.png

bg-trans-1a1b1c.png

195 ms

jquery.min.js

jquery.min.js

233 ms

hotel_imperial_ostrava-conferences-001.jpg

hotel_imperial_ostrava-conferences-001.jpg

205 ms

2020-01_restaurant_3_edit.jpg

2020-01_restaurant_3_edit.jpg

168 ms

hotel_imperial_ostrava-home-001.jpg

hotel_imperial_ostrava-home-001.jpg

168 ms

hotel_imperial_ostrava-rooms-executive-002.jpg

hotel_imperial_ostrava-rooms-executive-002.jpg

222 ms

hotel_imperial_ostrava_salonek_praha_1a.jpg

hotel_imperial_ostrava_salonek_praha_1a.jpg

200 ms

hotel_imperial_ostrava-location-003.jpg

hotel_imperial_ostrava-location-003.jpg

253 ms

sprite-flags.png

sprite-flags.png

221 ms

fontfont_-_kievitpro-light-webfont.woff

fontfont_-_kievitpro-light-webfont.woff

504 ms

frutiger_ce_light-webfont.woff

frutiger_ce_light-webfont.woff

605 ms

jquery-ui.min.js

jquery-ui.min.js

20 ms

bootstrap.min.js

bootstrap.min.js

6 ms

basb.min.js

basb.min.js

11 ms

jquery.validate.min.js

jquery.validate.min.js

10 ms

js-plugins.min.js

js-plugins.min.js

8 ms

content-blocks-vimeo.js

content-blocks-vimeo.js

5 ms

intersection-observer.js

intersection-observer.js

7 ms

pix.gif

pix.gif

27 ms

stylesheet.min.css

stylesheet.min.css

10 ms

stylesheet.min.css

stylesheet.min.css

33 ms

stylesheet.min.css

stylesheet.min.css

34 ms

FontAwesome.woff

FontAwesome.woff

58 ms

piconsthin.woff

piconsthin.woff

58 ms

Accessibility Review

imperialhotelostrava.com accessibility score

78

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 match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

imperialhotelostrava.com best practices score

83

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

SEO Factors

imperialhotelostrava.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Imperialhotelostrava.com 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 Imperialhotelostrava.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.

Social Sharing Optimization

imperialhotelostrava.com

Open Graph data is detected on the main page of Imperial Hotel Ostrava. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: